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* Long stalls creating a new netns after a netns with a SMB client exits
@ 2017-07-28 16:47 Rolf Neugebauer
  2017-07-28 17:49 ` Cong Wang
  0 siblings, 1 reply; 9+ messages in thread
From: Rolf Neugebauer @ 2017-07-28 16:47 UTC (permalink / raw)
  To: Linux Kernel Network Developers, Rolf Neugebauer

Hi

several docker users reported long stalls when they used containers
with network filesystem mounts. For example, this was reported here:
https://github.com/moby/moby/issues/5618#issuecomment-314515980.
Another user, Pierre Carru (@piec on GH), then managed to create a
simpler reproduction here: https://github.com/piec/docker-samba-loop
which I analysed initially here:
https://github.com/moby/moby/issues/5618#issuecomment-318432218

I managed to condense a repro down to a simple script below, which
does not rely on docker.
- Configure and start a SMB server on the host
- Create a veth pair and configure one peer in the root namespace
- Create a network namespace and move and configure the other veth peer there
- Execute a (mount.cifs; ls; unmount) inside the network namespace
(and in its own mount namespace, though the mount namespace is not
strictly required)
- Direclty after the 'unmount', delete the network namespace and try
to create a new network namespace

Creating the new namespace is stalling for around 200 seconds and
there 20 odd messages on the console, like:

[   67.372603] unregister_netdevice: waiting for lo to become free.
Usage count = 1

Adding a 'sleep 1' before deleting the original network namespace
"solves" the issue, but that doesn't sound like a good fix. Not using
unmount also does not help (understandable).

While the creation of the new namespace is stalled, I used 'sysrq' a
few times to dump the work queues. There is an example below. Also,
the hung task detection kicks in after 120 seconds (also below)

I can readily reproduce this on 4.9.39, 4.11.12 and another user
repro-ed it on 4.12.3. It seems to happen every time. At least one
user reported issues with NFS mounts as well, but we were not able to
reproduce it. It's not clear to me if this is directly related to
'mount.cifs' or if that just happens to reliably repro it.

It would be great if someone more familiar with the code could take a
look. I'm happy to provide additional info (perf traces etc) or test
patches if needed.

Thanks
Rolf


Work queue dump:
----------------
[   67.372603] unregister_netdevice: waiting for lo to become free.
Usage count = 1
[   76.821394] sysrq: SysRq : Show Blocked State
[   76.821820]   task                        PC stack   pid father
[   76.822394] kworker/u2:0    D    0     6      2 0x00000000
[   76.822896] Workqueue: netns cleanup_net
[   76.823216]  0000000000018980 0000000000000000 ffff99797a80f080
ffffffff89c10500
[   76.824007]  ffff99797c9980c0 ffff99797cc18980 ffffffff897cfc83
0000000000000002
[   76.824809]  ffff99797c9980c0 ffffb3580002fd00 ffffb3580002fd28
0000000000000001
[   76.825551] Call Trace:
[   76.826001]  [<ffffffff897cfc83>] ? __schedule+0x364/0x465
[   76.826468]  [<ffffffff897cfe02>] ? schedule+0x7e/0x87
[   76.826913]  [<ffffffff897d1b0a>] ? schedule_timeout+0xc1/0x101
[   76.827431]  [<ffffffff89127ba6>] ? del_timer_sync+0x42/0x42
[   76.827875]  [<ffffffff89127f62>] ? msleep+0x1a/0x1d
[   76.828328]  [<ffffffff89127f62>] ? msleep+0x1a/0x1d
[   76.828783]  [<ffffffff8963ba0b>] ? netdev_run_todo+0x158/0x296
[   76.829311]  [<ffffffff89636cf4>] ? default_device_exit_batch+0x138/0x158
[   76.829907]  [<ffffffff8910ea06>] ? __wake_up_sync+0x9/0x9
[   76.830411]  [<ffffffff896308e1>] ? cleanup_net+0x1a1/0x252
[   76.830973]  [<ffffffff890f2adb>] ? process_one_work+0x185/0x287
[   76.832052]  [<ffffffff890f30a5>] ? worker_thread+0x1d8/0x2ab
[   76.833063]  [<ffffffff890f2ecd>] ? rescuer_thread+0x2c4/0x2c4
[   76.833769]  [<ffffffff890f739c>] ? kthread+0xb4/0xbc
[   76.834350]  [<ffffffff890f72e8>] ? init_completion+0x1d/0x1d
[   76.834859]  [<ffffffff897d2a55>] ? ret_from_fork+0x25/0x30
[   76.835644] ip              D    0   656    653 0x00000000
[   76.836260]  0000000000018980 0000000000000000 ffff99796ca68840
ffffffff89c10500
[   76.836960]  ffff99796cb9ce80 ffff99797cc18980 ffffffff897cfc83
0000000000000002
[   76.837665]  ffff99796cb9ce80 ffffb35800433e60 ffffffff89d006e4
ffff99796cb9ce80
[   76.838369] Call Trace:
[   76.838604]  [<ffffffff897cfc83>] ? __schedule+0x364/0x465
[   76.839126]  [<ffffffff897cfe02>] ? schedule+0x7e/0x87
[   76.839525]  [<ffffffff897cffcd>] ? schedule_preempt_disabled+0xa/0xb
[   76.840139]  [<ffffffff897d10f1>] ? __mutex_lock_slowpath+0xb6/0x13b
[   76.840751]  [<ffffffff897d1191>] ? mutex_lock+0x1b/0x2a
[   76.841234]  [<ffffffff897d1191>] ? mutex_lock+0x1b/0x2a
[   76.841829]  [<ffffffff89630a36>] ? copy_net_ns+0xa4/0x12c
[   76.842335]  [<ffffffff890f848d>] ? create_new_namespaces+0x125/0x191
[   76.842859]  [<ffffffff890f8675>] ? unshare_nsproxy_namespaces+0x87/0xa4
[   76.843788]  [<ffffffff890dd418>] ? SyS_unshare+0x17b/0x306
[   76.844263]  [<ffffffff897d27f7>] ? entry_SYSCALL_64_fastpath+0x1a/0xa9
[   77.648626] unregister_netdevice: waiting for lo to become free.
Usage count = 1


Hung task detection
-------------------
[  241.612198] unregister_netdevice: waiting for lo to become free.
Usage count = 1
[  243.955712] INFO: task ip:656 blocked for more than 120 seconds.
[  243.956292]       Not tainted 4.9.39-linuxkit #1
[  243.956703] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[  243.957394] ip              D    0   656    653 0x00000000
[  243.957963]  0000000000018980 0000000000000000 ffff99796ca68840
ffffffff89c10500
[  243.958701]  ffff99796cb9ce80 ffff99797cc18980 ffffffff897cfc83
0000000000000002
[  243.959438]  ffff99796cb9ce80 ffffb35800433e60 ffffffff89d006e4
ffff99796cb9ce80
[  243.960175] Call Trace:
[  243.960482]  [<ffffffff897cfc83>] ? __schedule+0x364/0x465
[  243.961063]  [<ffffffff897cfe02>] ? schedule+0x7e/0x87
[  243.961538]  [<ffffffff897cffcd>] ? schedule_preempt_disabled+0xa/0xb
[  243.962052]  [<ffffffff897d10f1>] ? __mutex_lock_slowpath+0xb6/0x13b
[  243.962642]  [<ffffffff897d1191>] ? mutex_lock+0x1b/0x2a
[  243.963156]  [<ffffffff897d1191>] ? mutex_lock+0x1b/0x2a
[  243.963649]  [<ffffffff89630a36>] ? copy_net_ns+0xa4/0x12c
[  243.964166]  [<ffffffff890f848d>] ? create_new_namespaces+0x125/0x191
[  243.964757]  [<ffffffff890f8675>] ? unshare_nsproxy_namespaces+0x87/0xa4
[  243.965381]  [<ffffffff890dd418>] ? SyS_unshare+0x17b/0x306
[  243.965898]  [<ffffffff897d27f7>] ? entry_SYSCALL_64_fastpath+0x1a/0xa9
[  251.877100] unregister_netdevice: waiting for lo to become free.
Usage count = 1
[  262.139630] unregister_netdevice: waiting for lo to become free.
Usage count = 1

Script to repro:
----------------
apk add --no-cache iproute2 samba samba-common-tools cifs-utils
# For debian/ubuntu
# apt-get install -y samba cifs-utils

# SMB server setup
cat <<EOF > /etc/samba/smb.conf
[global]
    workgroup = WORKGROUP
    netbios name = FOO
    passdb backend = tdbsam
    security = user
    guest account = nobody
    strict locking = no
    min protocol = SMB2
[public]
    path = /share
    browsable = yes
    read only = no
    guest ok = yes
    browseable = yes
    create mask = 777
EOF
adduser -D -G nobody nobody && smbpasswd -a -n nobody
mkdir /share && chmod ugo+rwx /share && touch /share/foo
chown -R nobody.nobody /share
# Start SMB server and sleep for it to serve
smbd -D

# Bring up a veth pair
ip link add hdev type veth peer name nsdev
ip addr add 10.0.0.1/24 dev hdev
ip link set hdev up

# Create namespace and configure veth peer
ip netns add client-ns
ip link set nsdev netns client-ns
ip netns exec client-ns ip addr add 10.0.0.2/24 dev nsdev
ip netns exec client-ns ip link set lo up
ip netns exec client-ns ip link set nsdev up
sleep 1 # Wait for device to be up

# Execute (mount, ls, unmount) in the network namespace and a new
mount namespace
ip netns exec client-ns unshare --mount \
    /bin/sh -c 'mount.cifs //10.0.0.1/public /mnt -o vers=3.0,guest;
ls /mnt; umount /mnt'

# Delete the client network namespace.
ip netns del client-ns

# create a new namespace. This stalls
ip netns add client-ns2

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Long stalls creating a new netns after a netns with a SMB client exits
  2017-07-28 16:47 Long stalls creating a new netns after a netns with a SMB client exits Rolf Neugebauer
@ 2017-07-28 17:49 ` Cong Wang
  2017-07-28 18:58   ` Rolf Neugebauer
  0 siblings, 1 reply; 9+ messages in thread
From: Cong Wang @ 2017-07-28 17:49 UTC (permalink / raw)
  To: Rolf Neugebauer; +Cc: Linux Kernel Network Developers

Hello,

On Fri, Jul 28, 2017 at 9:47 AM, Rolf Neugebauer
<rolf.neugebauer@docker.com> wrote:
> Creating the new namespace is stalling for around 200 seconds and
> there 20 odd messages on the console, like:
>
> [   67.372603] unregister_netdevice: waiting for lo to become free.
> Usage count = 1
>

Sounds like another netdev refcnt leak.

> Adding a 'sleep 1' before deleting the original network namespace
> "solves" the issue, but that doesn't sound like a good fix. Not using
> unmount also does not help (understandable).


Interesting, if sleeping for 1sec help, why did you see the stall for
200sec? The "leak" should go away eventually without 'sleep 1',
right?

>
> While the creation of the new namespace is stalled, I used 'sysrq' a
> few times to dump the work queues. There is an example below. Also,
> the hung task detection kicks in after 120 seconds (also below)

Yeah, the net_mutex is held by cleanup_net().

>
> I can readily reproduce this on 4.9.39, 4.11.12 and another user
> repro-ed it on 4.12.3. It seems to happen every time. At least one
> user reported issues with NFS mounts as well, but we were not able to
> reproduce it. It's not clear to me if this is directly related to
> 'mount.cifs' or if that just happens to reliably repro it.

OK, so commit d747a7a51b00984127a88113c does not help this case
either.

>
> It would be great if someone more familiar with the code could take a
> look. I'm happy to provide additional info (perf traces etc) or test
> patches if needed.
>

The last time I debugged this kind of netdev refcnt leak problem,
I added a few trace_printk() to dev_hold() and dev_put(),
so you can try it too. I will see if I can use your reproducer
here.

Thanks.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Long stalls creating a new netns after a netns with a SMB client exits
  2017-07-28 17:49 ` Cong Wang
@ 2017-07-28 18:58   ` Rolf Neugebauer
  2017-07-28 19:16     ` David Ahern
  2017-07-31 17:06     ` Cong Wang
  0 siblings, 2 replies; 9+ messages in thread
From: Rolf Neugebauer @ 2017-07-28 18:58 UTC (permalink / raw)
  To: Cong Wang; +Cc: Linux Kernel Network Developers, Rolf Neugebauer

On Fri, Jul 28, 2017 at 6:49 PM, Cong Wang <xiyou.wangcong@gmail.com> wrote:
> Hello,
>
> On Fri, Jul 28, 2017 at 9:47 AM, Rolf Neugebauer
> <rolf.neugebauer@docker.com> wrote:
>> Creating the new namespace is stalling for around 200 seconds and
>> there 20 odd messages on the console, like:
>>
>> [   67.372603] unregister_netdevice: waiting for lo to become free.
>> Usage count = 1
>>
>
> Sounds like another netdev refcnt leak.

I don't think it's a leak as such because the system eventually
recovers after around 200 seconds.

>
>> Adding a 'sleep 1' before deleting the original network namespace
>> "solves" the issue, but that doesn't sound like a good fix. Not using
>> unmount also does not help (understandable).
>
>
> Interesting, if sleeping for 1sec help, why did you see the stall for
> 200sec? The "leak" should go away eventually without 'sleep 1',
> right?

Yes. I suspect, that with a sleep some cleanup code (maybe umount)
gets run and the ref count gets decremented within the second. Without
the sleep, something gets yanked, and whatever operation needs to be
done can't get performed, times out after 200s and then the ref count
gets decremented.


>
>>
>> While the creation of the new namespace is stalled, I used 'sysrq' a
>> few times to dump the work queues. There is an example below. Also,
>> the hung task detection kicks in after 120 seconds (also below)
>
> Yeah, the net_mutex is held by cleanup_net().
>
>>
>> I can readily reproduce this on 4.9.39, 4.11.12 and another user
>> repro-ed it on 4.12.3. It seems to happen every time. At least one
>> user reported issues with NFS mounts as well, but we were not able to
>> reproduce it. It's not clear to me if this is directly related to
>> 'mount.cifs' or if that just happens to reliably repro it.
>
> OK, so commit d747a7a51b00984127a88113c does not help this case
> either.

d747a7a51b009("tcp: reset sk_rx_dst in tcp_disconnect()") indeed seems
a different issue. As I understand that actually caused the ref count
never to get decremented, while here eventually some cleanup kicks in
after a long timeout.

>
>>
>> It would be great if someone more familiar with the code could take a
>> look. I'm happy to provide additional info (perf traces etc) or test
>> patches if needed.
>>
>
> The last time I debugged this kind of netdev refcnt leak problem,
> I added a few trace_printk() to dev_hold() and dev_put(),
> so you can try it too. I will see if I can use your reproducer
> here.

The last time I encountered the same symptoms were here
http://www.spinics.net/lists/netdev/msg403433.html but this had an
entirely different cause.

I'll also try if I can get some traces out of dev_hold()/dev_put().

Rolf

>
> Thanks.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Long stalls creating a new netns after a netns with a SMB client exits
  2017-07-28 18:58   ` Rolf Neugebauer
@ 2017-07-28 19:16     ` David Ahern
  2017-07-31 16:22       ` Rolf Neugebauer
  2017-07-31 17:06     ` Cong Wang
  1 sibling, 1 reply; 9+ messages in thread
From: David Ahern @ 2017-07-28 19:16 UTC (permalink / raw)
  To: Rolf Neugebauer, Cong Wang; +Cc: Linux Kernel Network Developers

[-- Attachment #1: Type: text/plain, Size: 1615 bytes --]

On 7/28/17 12:58 PM, Rolf Neugebauer wrote:
>>> I can readily reproduce this on 4.9.39, 4.11.12 and another user
>>> repro-ed it on 4.12.3. It seems to happen every time. At least one
>>> user reported issues with NFS mounts as well, but we were not able to
>>> reproduce it. It's not clear to me if this is directly related to
>>> 'mount.cifs' or if that just happens to reliably repro it.
>>
>> OK, so commit d747a7a51b00984127a88113c does not help this case
>> either.
> 
> d747a7a51b009("tcp: reset sk_rx_dst in tcp_disconnect()") indeed seems
> a different issue. As I understand that actually caused the ref count
> never to get decremented, while here eventually some cleanup kicks in
> after a long timeout.

It could be a dst is cached on a socket and does not get cleared until
the socket time outs are done.

Test that theory by something like this for IPv4 TCP (similar change for
UDP if the client is UDP based):

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 3a19ea28339f..37db087b6c97 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1855,7 +1855,7 @@ void inet_sk_rx_dst_set(struct sock *sk, const
struct sk_buff *skb)
 {
        struct dst_entry *dst = skb_dst(skb);

-       if (dst && dst_hold_safe(dst)) {
+       if (0 && dst && dst_hold_safe(dst)) {
                sk->sk_rx_dst = dst;
                inet_sk(sk)->rx_dst_ifindex = skb->skb_iif;
        }

> 
> I'll also try if I can get some traces out of dev_hold()/dev_put().


Attached patch puts tracepoints in dev_hold / dev_put; very useful for
debugging cases like this. Use perf record and perf script.

[-- Attachment #2: 0001-Add-tracepoints-to-dev_hold-and-dev_put.patch --]
[-- Type: text/plain, Size: 2875 bytes --]

From 068b1b8362ec5fd1b9dffdbd6e84474ada2eb829 Mon Sep 17 00:00:00 2001
From: David Ahern <dsa@cumulusnetworks.com>
Date: Thu, 11 Feb 2016 02:40:12 -0800
Subject: [PATCH] Add tracepoints to dev_hold and dev_put

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
---
 include/linux/netdevice.h  |  6 ++++++
 include/trace/events/net.h | 38 ++++++++++++++++++++++++++++++++++++++
 net/core/dev.c             | 21 +++++++++++++++++++++
 3 files changed, 65 insertions(+)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 219f53c30cb3..7ef6fc672dfb 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3193,6 +3193,7 @@ extern int		netdev_budget;
 /* Called by rtnetlink.c:rtnl_unlock() */
 void netdev_run_todo(void);
 
+#if 0
 /**
  *	dev_put - release reference to device
  *	@dev: network device
@@ -3214,6 +3215,11 @@ static inline void dev_hold(struct net_device *dev)
 {
 	this_cpu_inc(*dev->pcpu_refcnt);
 }
+#else
+void dev_put(struct net_device *dev);
+void dev_hold(struct net_device *dev);
+
+#endif
 
 /* Carrier loss detection, dial on demand. The functions netif_carrier_on
  * and _off may be called from IRQ context, but it is caller
diff --git a/include/trace/events/net.h b/include/trace/events/net.h
index 49cc7c3de252..9ed73dfe9d09 100644
--- a/include/trace/events/net.h
+++ b/include/trace/events/net.h
@@ -236,6 +236,44 @@ DEFINE_EVENT(net_dev_rx_verbose_template, netif_rx_ni_entry,
 	TP_ARGS(skb)
 );
 
+TRACE_EVENT(dev_put,
+
+	TP_PROTO(struct net_device *dev),
+
+	TP_ARGS(dev),
+
+	TP_STRUCT__entry(
+		__string(	name,		dev->name	)
+		__field(	int,		refcnt )
+	),
+
+	TP_fast_assign(
+		__assign_str(name, dev->name);
+		__entry->refcnt = netdev_refcnt_read(dev);
+	),
+
+	TP_printk("dev=%s refcnt %d", __get_str(name), __entry->refcnt)
+);
+
+TRACE_EVENT(dev_hold,
+
+	TP_PROTO(struct net_device *dev),
+
+	TP_ARGS(dev),
+
+	TP_STRUCT__entry(
+		__string(	name,		dev->name	)
+		__field(	int,		refcnt )
+	),
+
+	TP_fast_assign(
+		__assign_str(name, dev->name);
+		__entry->refcnt = netdev_refcnt_read(dev);
+	),
+
+	TP_printk("dev=%s refcnt %d", __get_str(name), __entry->refcnt)
+);
+
 #endif /* _TRACE_NET_H */
 
 /* This part must be outside protection */
diff --git a/net/core/dev.c b/net/core/dev.c
index f1284835b8c9..99ac067afd18 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -8117,3 +8117,24 @@ static int __init net_dev_init(void)
 }
 
 subsys_initcall(net_dev_init);
+
+
+void dev_put(struct net_device *dev)
+{
+	trace_dev_put(dev);
+	this_cpu_dec(*dev->pcpu_refcnt);
+}
+EXPORT_SYMBOL(dev_put);
+
+/**
+ *      dev_hold - get reference to device
+ *      @dev: network device
+ *
+ * Hold reference to device to keep it from being freed.
+ */
+void dev_hold(struct net_device *dev)
+{
+	trace_dev_hold(dev);
+	this_cpu_inc(*dev->pcpu_refcnt);
+}
+EXPORT_SYMBOL(dev_hold);
-- 
2.1.4


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* Re: Long stalls creating a new netns after a netns with a SMB client exits
  2017-07-28 19:16     ` David Ahern
@ 2017-07-31 16:22       ` Rolf Neugebauer
  2017-07-31 22:01         ` Cong Wang
  0 siblings, 1 reply; 9+ messages in thread
From: Rolf Neugebauer @ 2017-07-31 16:22 UTC (permalink / raw)
  To: David Ahern; +Cc: Cong Wang, Linux Kernel Network Developers, Rolf Neugebauer

[-- Attachment #1: Type: text/plain, Size: 3334 bytes --]

On Fri, Jul 28, 2017 at 8:16 PM, David Ahern <dsahern@gmail.com> wrote:
> On 7/28/17 12:58 PM, Rolf Neugebauer wrote:
>>>> I can readily reproduce this on 4.9.39, 4.11.12 and another user
>>>> repro-ed it on 4.12.3. It seems to happen every time. At least one
>>>> user reported issues with NFS mounts as well, but we were not able to
>>>> reproduce it. It's not clear to me if this is directly related to
>>>> 'mount.cifs' or if that just happens to reliably repro it.
>>>
>>> OK, so commit d747a7a51b00984127a88113c does not help this case
>>> either.
>>
>> d747a7a51b009("tcp: reset sk_rx_dst in tcp_disconnect()") indeed seems
>> a different issue. As I understand that actually caused the ref count
>> never to get decremented, while here eventually some cleanup kicks in
>> after a long timeout.
>
> It could be a dst is cached on a socket and does not get cleared until
> the socket time outs are done.
>
> Test that theory by something like this for IPv4 TCP (similar change for
> UDP if the client is UDP based):
>
> diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
> index 3a19ea28339f..37db087b6c97 100644
> --- a/net/ipv4/tcp_ipv4.c
> +++ b/net/ipv4/tcp_ipv4.c
> @@ -1855,7 +1855,7 @@ void inet_sk_rx_dst_set(struct sock *sk, const
> struct sk_buff *skb)
>  {
>         struct dst_entry *dst = skb_dst(skb);
>
> -       if (dst && dst_hold_safe(dst)) {
> +       if (0 && dst && dst_hold_safe(dst)) {
>                 sk->sk_rx_dst = dst;
>                 inet_sk(sk)->rx_dst_ifindex = skb->skb_iif;
>         }


This removes the 200s stall (the test is IPv4/TCP based)

>
>>
>> I'll also try if I can get some traces out of dev_hold()/dev_put().
>
>
> Attached patch puts tracepoints in dev_hold / dev_put; very useful for
> debugging cases like this. Use perf record and perf script.

I extended the patch to also print out the ifindex and the nd_net to
make it easier to distinguish the different lo interfaces.

I've attached two perf traces, stall.script.txt is with the issue
present and nostall-sleep.script.txt is the same setup but with a
"sleep 1" after the executing the mount/ls/umount in the name space
and before deleting the network namespace. In the latter case there is
*no* stall for 200s.

In  stall.script.txt the "struct net *" of the interfaces in question
is net=0xffff897c6a86c080 and in nostall-sleep.script.txt it is
net=0xffff897c6a8a4100.

The two traces start diverging wrt to the reference counts on lo after
the reference count reaches 5 when deleting the namespace (timestamp
138.709884 in stall.script.txt and 550.856279 in
nostall-sleep.script.txt). In the trace where the stalls are, the
trace point of last decrement is:
kworker/0:1    20 [000]   361.938911:  net:dev_put: dev=lo[1]
net=0xffff897c6a86c080 refcnt 1
        ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
        ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
        ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
        ffffffffad6ec70c dst_gc_task+0xbe ([kernel.kallsyms])
        ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
        ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
        ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
        ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])


Let me know if there is additional data needed

Rolf

[-- Attachment #2: stall.script.txt --]
[-- Type: text/plain, Size: 739486 bytes --]

ip   621 [000]   135.514747: net:dev_hold: dev=nsdev[5] net=0xffffffffadf38580 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.514783: net:dev_hold: dev=nsdev[5] net=0xffffffffadf38580 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.514791: net:dev_hold: dev=nsdev[5] net=0xffffffffadf38580 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.514802: net:dev_hold: dev=nsdev[5] net=0xffffffffadf38580 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.514805: net:dev_hold: dev=nsdev[5] net=0xffffffffadf38580 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.514843: net:dev_hold: dev=nsdev[5] net=0xffffffffadf38580 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.514845: net:dev_hold: dev=nsdev[5] net=0xffffffffadf38580 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.514901: net:dev_hold: dev=nsdev[5] net=0xffffffffadf38580 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad709f3c netif_carrier_off+0x23 ([kernel.kallsyms])
	ffffffffad6089b9 veth_newlink+0x196 ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.515141: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.515175: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.515178: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.515181: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.515183: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.515212: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.515214: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

ip   621 [000]   135.515251: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad709f3c netif_carrier_off+0x23 ([kernel.kallsyms])
	ffffffffad608a3d veth_newlink+0x21a ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff004462b98062 (/lib/ld-musl-x86_64.so.1)

kworker/0:2   384 [000]   135.515442:  net:dev_put: dev=nsdev[5] net=0xffffffffadf38580 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:2   384 [000]   135.515445:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ip   631 [000]   135.516749: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e479a inet_rtm_newaddr+0x321 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0089ebc60062 (/lib/ld-musl-x86_64.so.1)

ip   632 [000]   135.517671: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 8
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad70a718 qdisc_alloc+0x164 ([kernel.kallsyms])
	ffffffffad70a763 qdisc_create_dflt+0x33 ([kernel.kallsyms])
	ffffffffad70a91c attach_one_default_qdisc+0x33 ([kernel.kallsyms])
	ffffffffad7097c9 netdev_for_each_tx_queue+0x3a ([kernel.kallsyms])
	ffffffffad70a802 dev_activate+0x59 ([kernel.kallsyms])
	ffffffffad6e5b5d __dev_open+0xb5 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0202fee54062 (/lib/ld-musl-x86_64.so.1)

ip   632 [000]   135.517693: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 9
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0202fee54062 (/lib/ld-musl-x86_64.so.1)

ip   632 [000]   135.517699: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 10
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecd2 fib_add_ifaddr+0xf9 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0202fee54062 (/lib/ld-musl-x86_64.so.1)

ip   632 [000]   135.517710: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 11
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecf5 fib_add_ifaddr+0x11c ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0202fee54062 (/lib/ld-musl-x86_64.so.1)

ip   632 [000]   135.517718: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eed11 fib_add_ifaddr+0x138 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0202fee54062 (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.529756: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.529845: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.529873: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.529879: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.529881: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.529911: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.529913: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.530290: net:dev_hold: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ksoftirqd/0     3 [000]   135.530662:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   135.530667:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 12
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ip   633 [000]   135.530695: net:dev_hold: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.530732: net:dev_hold: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.530738: net:dev_hold: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.530740: net:dev_hold: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.530794: net:dev_hold: dev=ip6tnl0[0] net=0xffff897c6a86c080 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad869418 ip6_tnl_init_net+0xbc ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.530991: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.531050: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.531080: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.531086: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.531087: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.531111: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   633 [000]   135.531113: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff010d594ac00e (/lib/ld-musl-x86_64.so.1)

ip   641 [000]   135.532453:  net:dev_put: dev=nsdev[5] net=0xffffffffadf38580 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3d08 dev_change_net_namespace+0xb8 ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff00fd90946062 (/lib/ld-musl-x86_64.so.1)

ip   641 [000]   135.532656:  net:dev_put: dev=nsdev[5] net=0xffffffffadf38580 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3d08 dev_change_net_namespace+0xb8 ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff00fd90946062 (/lib/ld-musl-x86_64.so.1)

ip   641 [000]   135.532660:  net:dev_put: dev=nsdev[5] net=0xffffffffadf38580 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad82e7b8 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad835371 addrconf_ifdown+0x481 ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3d08 dev_change_net_namespace+0xb8 ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff00fd90946062 (/lib/ld-musl-x86_64.so.1)

ksoftirqd/0     3 [000]   135.550672:  net:dev_put: dev=nsdev[5] net=0xffffffffadf38580 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ip   641 [000]   135.551065: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3f5a dev_change_net_namespace+0x30a ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff00fd90946062 (/lib/ld-musl-x86_64.so.1)

ip   641 [000]   135.551068: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3f5a dev_change_net_namespace+0x30a ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff00fd90946062 (/lib/ld-musl-x86_64.so.1)

ip   641 [000]   135.551098: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3f5a dev_change_net_namespace+0x30a ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff00fd90946062 (/lib/ld-musl-x86_64.so.1)

ip   641 [000]   135.551100: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3f5a dev_change_net_namespace+0x30a ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff00fd90946062 (/lib/ld-musl-x86_64.so.1)

ip   643 [000]   135.554112: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e479a inet_rtm_newaddr+0x321 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01c660d36062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556520: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad70a718 qdisc_alloc+0x164 ([kernel.kallsyms])
	ffffffffad70a763 qdisc_create_dflt+0x33 ([kernel.kallsyms])
	ffffffffad70a91c attach_one_default_qdisc+0x33 ([kernel.kallsyms])
	ffffffffad7097c9 netdev_for_each_tx_queue+0x3a ([kernel.kallsyms])
	ffffffffad70a802 dev_activate+0x59 ([kernel.kallsyms])
	ffffffffad6e5b5d __dev_open+0xb5 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556597: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 8
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e3d22 inet_insert_ifa+0x12 ([kernel.kallsyms])
	ffffffffad7e56cc inetdev_event+0x1c4 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556610: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 9
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecd2 fib_add_ifaddr+0xf9 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e3d22 inet_insert_ifa+0x12 ([kernel.kallsyms])
	ffffffffad7e56cc inetdev_event+0x1c4 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556620: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 10
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecf5 fib_add_ifaddr+0x11c ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e3d22 inet_insert_ifa+0x12 ([kernel.kallsyms])
	ffffffffad7e56cc inetdev_event+0x1c4 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556628: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 11
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eed11 fib_add_ifaddr+0x138 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e3d22 inet_insert_ifa+0x12 ([kernel.kallsyms])
	ffffffffad7e56cc inetdev_event+0x1c4 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556641: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556646: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 13
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecd2 fib_add_ifaddr+0xf9 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556650: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 14
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecf5 fib_add_ifaddr+0x11c ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556654: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 15
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eed11 fib_add_ifaddr+0x138 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   644 [000]   135.556672: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 16
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83ce25 addrconf_dst_alloc+0x76 ([kernel.kallsyms])
	ffffffffad82fcc4 ipv6_add_addr+0x1ab ([kernel.kallsyms])
	ffffffffad834af2 add_addr+0x27 ([kernel.kallsyms])
	ffffffffad83674b addrconf_notify+0x5fd ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01357c5ae062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560688: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 8
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad70a5a1 netif_carrier_on+0x27 ([kernel.kallsyms])
	ffffffffad6083b5 veth_open+0x71 ([kernel.kallsyms])
	ffffffffad6e5b38 __dev_open+0x90 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560699: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 11
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad70a5a1 netif_carrier_on+0x27 ([kernel.kallsyms])
	ffffffffad6083bd veth_open+0x79 ([kernel.kallsyms])
	ffffffffad6e5b38 __dev_open+0x90 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560721: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 9
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad70a718 qdisc_alloc+0x164 ([kernel.kallsyms])
	ffffffffad70a763 qdisc_create_dflt+0x33 ([kernel.kallsyms])
	ffffffffad70a91c attach_one_default_qdisc+0x33 ([kernel.kallsyms])
	ffffffffad7097c9 netdev_for_each_tx_queue+0x3a ([kernel.kallsyms])
	ffffffffad70a802 dev_activate+0x59 ([kernel.kallsyms])
	ffffffffad6e5b5d __dev_open+0xb5 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560758: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 10
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560766: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 11
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecd2 fib_add_ifaddr+0xf9 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560787: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecf5 fib_add_ifaddr+0x11c ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560794: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 13
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eed11 fib_add_ifaddr+0x138 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560808: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 14
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad83b0c1 ip6_route_info_create+0x6b ([kernel.kallsyms])
	ffffffffad83c325 ip6_route_add+0x37 ([kernel.kallsyms])
	ffffffffad830068 addrconf_add_mroute+0xb1 ([kernel.kallsyms])
	ffffffffad831fb3 addrconf_add_dev+0x68 ([kernel.kallsyms])
	ffffffffad8368ca addrconf_notify+0x77c ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560824: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 17
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83ce25 addrconf_dst_alloc+0x76 ([kernel.kallsyms])
	ffffffffad82fcc4 ipv6_add_addr+0x1ab ([kernel.kallsyms])
	ffffffffad832f13 addrconf_add_linklocal+0x2b ([kernel.kallsyms])
	ffffffffad83300e addrconf_addr_gen+0xc1 ([kernel.kallsyms])
	ffffffffad8368f6 addrconf_notify+0x7a8 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

ip   645 [000]   135.560830: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 15
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad83b0c1 ip6_route_info_create+0x6b ([kernel.kallsyms])
	ffffffffad83c325 ip6_route_add+0x37 ([kernel.kallsyms])
	ffffffffad830457 addrconf_prefix_route+0x100 ([kernel.kallsyms])
	ffffffffad832f34 addrconf_add_linklocal+0x4c ([kernel.kallsyms])
	ffffffffad83300e addrconf_addr_gen+0xc1 ([kernel.kallsyms])
	ffffffffad8368f6 addrconf_notify+0x7a8 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0083bc872062 (/lib/ld-musl-x86_64.so.1)

kworker/0:2   384 [000]   135.560893:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 16
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:2   384 [000]   135.561416: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad83b0c1 ip6_route_info_create+0x6b ([kernel.kallsyms])
	ffffffffad83c325 ip6_route_add+0x37 ([kernel.kallsyms])
	ffffffffad830068 addrconf_add_mroute+0xb1 ([kernel.kallsyms])
	ffffffffad831fb3 addrconf_add_dev+0x68 ([kernel.kallsyms])
	ffffffffad8368ca addrconf_notify+0x77c ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dda48 netdev_state_change+0x41 ([kernel.kallsyms])
	ffffffffad6f84f7 linkwatch_do_dev+0x3f ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:2   384 [000]   135.561551: net:dev_hold: dev=lo[1] net=0xffffffffadf38580 refcnt 18
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83ce25 addrconf_dst_alloc+0x76 ([kernel.kallsyms])
	ffffffffad82fcc4 ipv6_add_addr+0x1ab ([kernel.kallsyms])
	ffffffffad832f13 addrconf_add_linklocal+0x2b ([kernel.kallsyms])
	ffffffffad83300e addrconf_addr_gen+0xc1 ([kernel.kallsyms])
	ffffffffad8368f6 addrconf_notify+0x7a8 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dda48 netdev_state_change+0x41 ([kernel.kallsyms])
	ffffffffad6f84f7 linkwatch_do_dev+0x3f ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:2   384 [000]   135.561561: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 13
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad83b0c1 ip6_route_info_create+0x6b ([kernel.kallsyms])
	ffffffffad83c325 ip6_route_add+0x37 ([kernel.kallsyms])
	ffffffffad830457 addrconf_prefix_route+0x100 ([kernel.kallsyms])
	ffffffffad832f34 addrconf_add_linklocal+0x4c ([kernel.kallsyms])
	ffffffffad83300e addrconf_addr_gen+0xc1 ([kernel.kallsyms])
	ffffffffad8368f6 addrconf_notify+0x7a8 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dda48 netdev_state_change+0x41 ([kernel.kallsyms])
	ffffffffad6f84f7 linkwatch_do_dev+0x3f ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:2   384 [000]   135.561660:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 14
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   135.571181:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 18
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   135.571201:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 17
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   135.571204:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 16
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   135.571207:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 15
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   135.571218:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 14
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   135.571220:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   135.579872:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 15
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   135.579908:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 14
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   135.591851: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 13
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   135.591881: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 14
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad84bab7 dst_output+0x4f ([kernel.kallsyms])
	ffffffffad84bf3b NF_HOOK.constprop.28+0xb7 ([kernel.kallsyms])
	ffffffffad84c0ef mld_sendpack+0x162 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   135.591903: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 13
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   135.591913: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 14
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad84bab7 dst_output+0x4f ([kernel.kallsyms])
	ffffffffad84bf3b NF_HOOK.constprop.28+0xb7 ([kernel.kallsyms])
	ffffffffad84c0ef mld_sendpack+0x162 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

ksoftirqd/0     3 [000]   135.591958: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 15
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a593 ip6_pol_route+0x3d7 ([kernel.kallsyms])
	ffffffffad83a6a4 ip6_pol_route_input+0x1a ([kernel.kallsyms])
	ffffffffad85c48a fib6_rule_action+0xc5 ([kernel.kallsyms])
	ffffffffad701f54 fib_rules_lookup+0x129 ([kernel.kallsyms])
	ffffffffad85c5b5 fib6_rule_lookup+0x62 ([kernel.kallsyms])
	ffffffffad838ea4 ip6_route_input_lookup+0x4e ([kernel.kallsyms])
	ffffffffad83bfe4 ip6_route_input+0x106 ([kernel.kallsyms])
	ffffffffad82dfb4 ip6_rcv_finish+0x117 ([kernel.kallsyms])
	ffffffffad82e3d0 ipv6_rcv+0x413 ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   135.591967: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 15
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a593 ip6_pol_route+0x3d7 ([kernel.kallsyms])
	ffffffffad83a6a4 ip6_pol_route_input+0x1a ([kernel.kallsyms])
	ffffffffad85c48a fib6_rule_action+0xc5 ([kernel.kallsyms])
	ffffffffad701f54 fib_rules_lookup+0x129 ([kernel.kallsyms])
	ffffffffad85c5b5 fib6_rule_lookup+0x62 ([kernel.kallsyms])
	ffffffffad838ea4 ip6_route_input_lookup+0x4e ([kernel.kallsyms])
	ffffffffad83bfe4 ip6_route_input+0x106 ([kernel.kallsyms])
	ffffffffad82dfb4 ip6_rcv_finish+0x117 ([kernel.kallsyms])
	ffffffffad82e3d0 ipv6_rcv+0x413 ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   135.789911: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 16
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   136.101716: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 16
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

kworker/0:1    20 [000]   136.339897: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 17
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad842806 ndisc_send_skb+0xa7 ([kernel.kallsyms])
	ffffffffad842f1f ndisc_send_ns+0xfb ([kernel.kallsyms])
	ffffffffad8356df addrconf_dad_work+0x340 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   136.339945: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 18
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad841e46 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad842971 ndisc_send_skb+0x212 ([kernel.kallsyms])
	ffffffffad842f1f ndisc_send_ns+0xfb ([kernel.kallsyms])
	ffffffffad8356df addrconf_dad_work+0x340 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   136.419744: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 17
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad842806 ndisc_send_skb+0xa7 ([kernel.kallsyms])
	ffffffffad842f1f ndisc_send_ns+0xfb ([kernel.kallsyms])
	ffffffffad8356df addrconf_dad_work+0x340 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   136.419794: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 18
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad841e46 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad842971 ndisc_send_skb+0x212 ([kernel.kallsyms])
	ffffffffad842f1f ndisc_send_ns+0xfb ([kernel.kallsyms])
	ffffffffad8356df addrconf_dad_work+0x340 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

mount.cifs   648 [000]   136.570766: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 19
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ad643 __ip_route_output_key_hash+0x59f ([kernel.kallsyms])
	ffffffffad7d0cd1 tcp_v4_connect+0x197 ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff016fcab6000e (/lib/ld-musl-x86_64.so.1)

mount.cifs   648 [000]   136.570866: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 20
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad7b50df ip_finish_output2+0x2b8 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff016fcab6000e (/lib/ld-musl-x86_64.so.1)

mount.cifs   648 [000]   136.570906: net:dev_hold: dev=lo[1] net=0xffffffffadf38580 refcnt 19
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ae32b ip_route_input_noref+0xa72 ([kernel.kallsyms])
	ffffffffad7e036e arp_process+0x23c ([kernel.kallsyms])
	ffffffffad7e085d arp_rcv+0x10f ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad8ba1ac do_softirq_own_stack+0x1c ([kernel.kallsyms])
	ffffffffad0ef22a do_softirq+0x74 ([kernel.kallsyms])
	ffffffffad0ef2ca __local_bh_enable_ip+0x9b ([kernel.kallsyms])
	ffffffffad7b49e5 rcu_read_unlock_bh+0x67 ([kernel.kallsyms])
	ffffffffad7b5228 ip_finish_output2+0x401 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff016fcab6000e (/lib/ld-musl-x86_64.so.1)

mount.cifs   648 [000]   136.570913: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 19
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad6f13a9 neigh_event_ns+0x66 ([kernel.kallsyms])
	ffffffffad7e03e4 arp_process+0x2b2 ([kernel.kallsyms])
	ffffffffad7e085d arp_rcv+0x10f ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad8ba1ac do_softirq_own_stack+0x1c ([kernel.kallsyms])
	ffffffffad0ef22a do_softirq+0x74 ([kernel.kallsyms])
	ffffffffad0ef2ca __local_bh_enable_ip+0x9b ([kernel.kallsyms])
	ffffffffad7b49e5 rcu_read_unlock_bh+0x67 ([kernel.kallsyms])
	ffffffffad7b5228 ip_finish_output2+0x401 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff016fcab6000e (/lib/ld-musl-x86_64.so.1)

mount.cifs   648 [000]   136.570989: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 20
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ad643 __ip_route_output_key_hash+0x59f ([kernel.kallsyms])
	ffffffffad7ad76b ip_route_output_flow+0x1f ([kernel.kallsyms])
	ffffffffad7bd19d inet_csk_route_req+0xf7 ([kernel.kallsyms])
	ffffffffad7cfb24 tcp_v4_route_req+0x1c ([kernel.kallsyms])
	ffffffffad7c3bd5 tcp_conn_request+0x511 ([kernel.kallsyms])
	ffffffffad7d0405 tcp_v4_conn_request+0x40 ([kernel.kallsyms])
	ffffffffad7c923a tcp_rcv_state_process+0xad ([kernel.kallsyms])
	ffffffffad7d220c tcp_v4_do_rcv+0x153 ([kernel.kallsyms])
	ffffffffad7d3011 tcp_v4_rcv+0x461 ([kernel.kallsyms])
	ffffffffad7b1a71 ip_local_deliver_finish+0x120 ([kernel.kallsyms])
	ffffffffad7b1cd8 ip_local_deliver+0x63 ([kernel.kallsyms])
	ffffffffad7b172a ip_rcv_finish+0x376 ([kernel.kallsyms])
	ffffffffad7b1fb7 ip_rcv+0x2c3 ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad8ba1ac do_softirq_own_stack+0x1c ([kernel.kallsyms])
	ffffffffad0ef22a do_softirq+0x74 ([kernel.kallsyms])
	ffffffffad0ef2ca __local_bh_enable_ip+0x9b ([kernel.kallsyms])
	ffffffffad7b49e5 rcu_read_unlock_bh+0x67 ([kernel.kallsyms])
	ffffffffad7b5228 ip_finish_output2+0x401 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff016fcab6000e (/lib/ld-musl-x86_64.so.1)

mount.cifs   648 [000]   136.571011: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ae32b ip_route_input_noref+0xa72 ([kernel.kallsyms])
	ffffffffad7b1514 ip_rcv_finish+0x160 ([kernel.kallsyms])
	ffffffffad7b1fb7 ip_rcv+0x2c3 ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad8ba1ac do_softirq_own_stack+0x1c ([kernel.kallsyms])
	ffffffffad0ef22a do_softirq+0x74 ([kernel.kallsyms])
	ffffffffad0ef2ca __local_bh_enable_ip+0x9b ([kernel.kallsyms])
	ffffffffad7b49e5 rcu_read_unlock_bh+0x67 ([kernel.kallsyms])
	ffffffffad7b5228 ip_finish_output2+0x401 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff016fcab6000e (/lib/ld-musl-x86_64.so.1)

smbd   651 [000]   136.576722: net:dev_hold: dev=eth0[2] net=0xffffffffadf38580 refcnt 23
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ad643 __ip_route_output_key_hash+0x59f ([kernel.kallsyms])
	ffffffffad7ad76b ip_route_output_flow+0x1f ([kernel.kallsyms])
	ffffffffad7dd58c udp_sendmsg+0x474 ([kernel.kallsyms])
	ffffffffad7e78c6 inet_sendmsg+0x3a ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8855 SYSC_sendto+0x100 ([kernel.kallsyms])
	ffffffffad6c8ef4 sys_sendto+0xe ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff014a1e2c4062 (/lib/ld-musl-x86_64.so.1)

kworker/0:1    20 [000]   137.380972: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 21
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84d7f5 mld_send_initial_cr.part.22+0x86 ([kernel.kallsyms])
	ffffffffad84f4f4 ipv6_mc_dad_complete+0x28 ([kernel.kallsyms])
	ffffffffad8341fc addrconf_dad_completed+0x10f ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   137.381081: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 22
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad842806 ndisc_send_skb+0xa7 ([kernel.kallsyms])
	ffffffffad8430da ndisc_send_rs+0x8b ([kernel.kallsyms])
	ffffffffad834235 addrconf_dad_completed+0x148 ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   137.381099: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 23
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad841e46 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad842971 ndisc_send_skb+0x212 ([kernel.kallsyms])
	ffffffffad8430da ndisc_send_rs+0x8b ([kernel.kallsyms])
	ffffffffad834235 addrconf_dad_completed+0x148 ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   137.463671: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 21
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84d7f5 mld_send_initial_cr.part.22+0x86 ([kernel.kallsyms])
	ffffffffad84f4f4 ipv6_mc_dad_complete+0x28 ([kernel.kallsyms])
	ffffffffad8341fc addrconf_dad_completed+0x10f ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   137.463770: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 22
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad842806 ndisc_send_skb+0xa7 ([kernel.kallsyms])
	ffffffffad8430da ndisc_send_rs+0x8b ([kernel.kallsyms])
	ffffffffad834235 addrconf_dad_completed+0x148 ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   137.463791: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 23
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad841e46 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad842971 ndisc_send_skb+0x212 ([kernel.kallsyms])
	ffffffffad8430da ndisc_send_rs+0x8b ([kernel.kallsyms])
	ffffffffad834235 addrconf_dad_completed+0x148 ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   137.650584: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 24
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84d7f5 mld_send_initial_cr.part.22+0x86 ([kernel.kallsyms])
	ffffffffad84d81c mld_dad_timer_expire+0x1e ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   137.831863: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 24
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84d7f5 mld_send_initial_cr.part.22+0x86 ([kernel.kallsyms])
	ffffffffad84d81c mld_dad_timer_expire+0x1e ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   138.590447: net:dev_hold: dev=lo[1] net=0xffffffffadf38580 refcnt 20
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ae32b ip_route_input_noref+0xa72 ([kernel.kallsyms])
	ffffffffad7b1514 ip_rcv_finish+0x160 ([kernel.kallsyms])
	ffffffffad7b1fb7 ip_rcv+0x2c3 ([kernel.kallsyms])
	ffffffffad6deb3d deliver_skb+0x3b ([kernel.kallsyms])
	ffffffffad6deb8c deliver_ptype_list_skb+0x48 ([kernel.kallsyms])
	ffffffffad6e187a __netif_receive_skb_core+0x4d2 ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e2552 netif_receive_skb_internal+0x54 ([kernel.kallsyms])
	ffffffffad6e3184 napi_gro_receive+0xfe ([kernel.kallsyms])
	ffffffffad60b829 virtnet_receive+0x531 ([kernel.kallsyms])
	ffffffffad60b85a virtnet_poll+0x1d ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb92b do_IRQ+0xda ([kernel.kallsyms])
	ffffffffad8b9bcc ret_from_intr+0x0 ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.618345:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.618458:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.618463:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad82e7b8 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad835371 addrconf_ifdown+0x481 ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.618576:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad8695c4 ip6_tnl_dev_uninit+0x5b ([kernel.kallsyms])
	ffffffffad6df4db rollback_registered_many+0x221 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.618755:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.618966:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.619594:  net:dev_put: dev=lo[1] net=0xffffffffadf38580 refcnt 21
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad7ac270 dst_free.part.23+0x13 ([kernel.kallsyms])
	ffffffffad7ac549 dst_rcu_free+0x10 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad12d6e1 lock_acquire+0x148 ([kernel.kallsyms])
	ffffffffad2a3d3b __kernfs_remove+0x1d0 ([kernel.kallsyms])
	ffffffffad2a4efa kernfs_remove_by_name_ns+0x6b ([kernel.kallsyms])
	ffffffffad2a6fe1 kernfs_remove_by_name+0xb ([kernel.kallsyms])
	ffffffffad2a7022 remove_files+0x3f ([kernel.kallsyms])
	ffffffffad2a74e6 sysfs_remove_group+0x67 ([kernel.kallsyms])
	ffffffffad2a75a7 sysfs_remove_groups+0x33 ([kernel.kallsyms])
	ffffffffad5849d8 device_remove_attrs+0x3d ([kernel.kallsyms])
	ffffffffad585b0f device_del+0x17e ([kernel.kallsyms])
	ffffffffad700f8a netdev_unregister_kobject+0x66 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.620652:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.630773:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a86c080 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.641274:  net:dev_put: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad7f8e49 ip_tunnel_delete_net+0xeb ([kernel.kallsyms])
	ffffffffad8009e3 ipip_exit_net+0x23 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.641431:  net:dev_put: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad7f8e49 ip_tunnel_delete_net+0xeb ([kernel.kallsyms])
	ffffffffad8009e3 ipip_exit_net+0x23 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.641485:  net:dev_put: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad7f8e49 ip_tunnel_delete_net+0xeb ([kernel.kallsyms])
	ffffffffad8009e3 ipip_exit_net+0x23 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.641701:  net:dev_put: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad7f8e49 ip_tunnel_delete_net+0xeb ([kernel.kallsyms])
	ffffffffad8009e3 ipip_exit_net+0x23 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   138.661735: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 25
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ad643 __ip_route_output_key_hash+0x59f ([kernel.kallsyms])
	ffffffffad7ad76b ip_route_output_flow+0x1f ([kernel.kallsyms])
	ffffffffad7b69df ip_queue_xmit+0x167 ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd1ec tcp_send_ack+0x10c ([kernel.kallsyms])
	ffffffffad7cec51 tcp_delack_timer_handler+0x14d ([kernel.kallsyms])
	ffffffffad7cecfc tcp_delack_timer+0x37 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   138.671675:  net:dev_put: dev=tunl0[2] net=0xffff897c6a86c080 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.671940: net:dev_hold: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 26
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad709f3c netif_carrier_off+0x23 ([kernel.kallsyms])
	ffffffffad608217 veth_close+0x59 ([kernel.kallsyms])
	ffffffffad6dc475 __dev_close_many+0xb1 ([kernel.kallsyms])
	ffffffffad6deccb dev_close_many+0x6a ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.672037: net:dev_hold: dev=hdev[6] net=0xffffffffadf38580 refcnt 25
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad709f3c netif_carrier_off+0x23 ([kernel.kallsyms])
	ffffffffad608217 veth_close+0x59 ([kernel.kallsyms])
	ffffffffad6dc475 __dev_close_many+0xb1 ([kernel.kallsyms])
	ffffffffad6deccb dev_close_many+0x6a ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.672128:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 27
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad7e1020 arp_ifdown+0x18 ([kernel.kallsyms])
	ffffffffad7ed3db fib_disable_ip+0x39 ([kernel.kallsyms])
	ffffffffad7eee31 fib_netdev_event+0x114 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676751:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 26
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676758:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 25
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676762:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 24
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676774:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 23
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676778:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 26
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676781:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 25
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676783:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 24
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676785:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 22
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676787:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 21
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676790:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 23
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676792:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 20
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676794:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 19
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676796:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 22
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676799:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 18
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.676802:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 21
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.680297:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 20
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad7e1020 arp_ifdown+0x18 ([kernel.kallsyms])
	ffffffffad7ed3db fib_disable_ip+0x39 ([kernel.kallsyms])
	ffffffffad7eee31 fib_netdev_event+0x114 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.680463:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 17
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad7ac270 dst_free.part.23+0x13 ([kernel.kallsyms])
	ffffffffad7ac549 dst_rcu_free+0x10 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.681541:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 16
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad0ef2db __local_bh_enable_ip+0xac ([kernel.kallsyms])
	ffffffffad733229 local_bh_enable+0x15 ([kernel.kallsyms])
	ffffffffad733d99 nf_ct_iterate_cleanup+0x98 ([kernel.kallsyms])
	ffffffffad809141 masq_device_event+0x31 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.681547:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 15
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad0ef2db __local_bh_enable_ip+0xac ([kernel.kallsyms])
	ffffffffad733229 local_bh_enable+0x15 ([kernel.kallsyms])
	ffffffffad733d99 nf_ct_iterate_cleanup+0x98 ([kernel.kallsyms])
	ffffffffad809141 masq_device_event+0x31 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.681606:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 14
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.681609:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.681610:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 12
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.681613:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.681617:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 19
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.681620:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 18
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.683891:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 17
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.683900:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 16
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.683905:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 15
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.695475:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 11
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad709dcd qdisc_destroy+0xb6 ([kernel.kallsyms])
	ffffffffad70ac0d dev_shutdown+0x5c ([kernel.kallsyms])
	ffffffffad6df47a rollback_registered_many+0x1c0 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.695525:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 10
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.695563:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 9
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.695566:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad82e7b8 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad835371 addrconf_ifdown+0x481 ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.695651:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.695705:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.695883:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 14
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad709dcd qdisc_destroy+0xb6 ([kernel.kallsyms])
	ffffffffad70ac0d dev_shutdown+0x5c ([kernel.kallsyms])
	ffffffffad6df47a rollback_registered_many+0x1c0 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696021:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696052:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 12
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696130:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 11
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696180:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 10
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696360:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 12
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad709dcd qdisc_destroy+0xb6 ([kernel.kallsyms])
	ffffffffad70ac0d dev_shutdown+0x5c ([kernel.kallsyms])
	ffffffffad6df47a rollback_registered_many+0x1c0 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696386:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 11
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696415:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 10
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696467:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 9
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696520:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696674:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696675:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 9
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.696676:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   138.696690:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   138.696692:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   138.709824:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   138.709840:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   138.709844:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   138.709849:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad838018 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad83809a ip6_dst_destroy+0x80 ([kernel.kallsyms])
	ffffffffad6ec5d1 dst_destroy+0x3d ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   138.709853:  net:dev_put: dev=lo[1] net=0xffffffffadf38580 refcnt 20
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.709884:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   138.721829:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad838018 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad83809a ip6_dst_destroy+0x80 ([kernel.kallsyms])
	ffffffffad6ec5d1 dst_destroy+0x3d ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   138.721839:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   138.721850:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.721907:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.721919:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.721928:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.721940:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   138.721948:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.722116: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e67d2 netdev_run_todo+0x95 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.722119:  net:dev_put: dev=nsdev[5] net=0xffff897c6a86c080 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e67d2 netdev_run_todo+0x95 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.722141: net:dev_hold: dev=lo[1] net=0xffffffffadf38580 refcnt 19
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e67d2 netdev_run_todo+0x95 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.722143:  net:dev_put: dev=hdev[6] net=0xffffffffadf38580 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e67d2 netdev_run_todo+0x95 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.722156: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e67d2 netdev_run_todo+0x95 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.722158:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e67d2 netdev_run_todo+0x95 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.722161: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e67d2 netdev_run_todo+0x95 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   138.722163:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e67d2 netdev_run_todo+0x95 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   138.751582:  net:dev_put: dev=eth0[2] net=0xffffffffadf38580 refcnt 24
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad6ec70c dst_gc_task+0xbe ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   138.859626:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad6ec70c dst_gc_task+0xbe ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   139.799783: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   139.799790:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   140.884442: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   140.884455:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   141.961165: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   141.961178:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   143.042050: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   143.042064:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   144.121721: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   144.121731:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   145.203571: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   145.203578:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   146.280136: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   146.280144:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   147.363383: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   147.363393:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   148.442148: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   148.442158:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   149.520083: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   149.520092:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   150.604834: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   150.604844:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   151.685081: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   151.685092:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   152.762970: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   152.762980:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   153.840682: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   153.840691:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   154.922968: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   154.922976:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   156.001309: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   156.001320:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   157.083303: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   157.083312:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   158.163161: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   158.163175:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   159.244098: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   159.244104:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   160.325292: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   160.325305:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   161.403838: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   161.403847:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   162.481145: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   162.481157:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   163.563112: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   163.563123:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   164.651011: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   164.651023:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   165.730825: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   165.730834:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   166.810877: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   166.810885:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   167.892334: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   167.892344:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   168.972356: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   168.972419:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   170.055553: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   170.055564:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   171.133900: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   171.133908:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   172.214947: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   172.214958:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   173.295097: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   173.295107:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   174.372603: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   174.372615:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   175.453413: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   175.453423:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   176.534051: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   176.534058:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   177.615305: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   177.615318:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   178.693379: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   178.693388:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   179.774676: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   179.774687:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   180.855124: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   180.855134:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   181.931620: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   181.931632:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   183.015840: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   183.015850:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   184.096240: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   184.096249:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   185.172696: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   185.172707:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   186.252679: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   186.252688:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   187.335436: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   187.335446:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   188.412182: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   188.412189:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   189.491968: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   189.491975:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   190.573830: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   190.573839:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   191.654334: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   191.654343:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   192.735151: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   192.735161:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   193.813373: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   193.813383:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   194.896030: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   194.896040:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   195.975164: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   195.975176:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   196.693780:  net:dev_put: dev=lo[1] net=0xffffffffadf38580 refcnt 20
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad6ec70c dst_gc_task+0xbe ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   197.056495: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   197.056504:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   198.133243: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   198.133251:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   199.215927: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   199.215936:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   200.298015: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   200.298023:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   201.371986: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   201.371993:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   202.454488: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   202.454497:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   203.533487: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   203.533496:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   204.615082: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   204.615090:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   205.692174: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   205.692184:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   206.777282: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   206.777293:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   207.852378: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   207.852388:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   208.936990: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   208.936998:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   210.016506: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   210.016517:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   211.094758: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   211.094804:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   212.175339: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   212.175346:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   213.252672: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   213.252683:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   214.333202: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   214.333211:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   215.417593: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   215.417607:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   216.494442: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   216.494452:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   217.577577: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   217.577587:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   218.654827: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   218.654842:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   219.733590: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   219.733599:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   220.815228: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   220.815235:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   221.894460: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   221.894469:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   222.973758: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   222.973765:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   224.057771: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   224.057779:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   225.133432: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   225.133445:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   226.213929: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   226.213940:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   227.297517: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   227.297524:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   228.377430: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   228.377437:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   229.455020: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   229.455027:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   230.536583: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   230.536592:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   231.614461: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   231.614469:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   232.698174: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   232.698183:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   233.775306: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   233.775318:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   234.858071: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   234.858083:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   235.934066: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   235.934077:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   237.016943: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   237.016953:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   238.093853: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   238.093862:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   239.173287: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   239.173295:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   240.254832: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   240.254837:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   241.338155: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   241.338165:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   242.418377: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   242.418388:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   243.496898: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   243.496906:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   244.577360: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   244.577369:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   245.654737: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   245.654746:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   246.733727: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   246.733737:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   247.813561: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   247.813571:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   248.898549: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   248.898557:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   249.974902: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   249.974909:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   251.057659: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   251.057666:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   252.138189: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   252.138197:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   253.214235: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   253.214244:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   254.293964: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   254.293975:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   255.378784: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   255.378795:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   256.455534: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   256.455541:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   257.537064: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   257.537073:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   258.617275: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   258.617286:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   259.694434: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   259.694442:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   260.778806: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   260.778815:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   261.857278: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   261.857289:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   262.935837: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   262.935845:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   264.017966: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   264.017977:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   265.094580: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   265.094589:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   266.175812: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   266.175819:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   267.258619: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   267.258628:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   268.338243: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   268.338257:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   269.416945: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   269.416955:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   270.494482: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   270.494492:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   271.579353: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   271.579365:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   272.659548: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   272.659558:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   273.735457: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   273.735464:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   274.819566: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   274.819575:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   275.897944: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   275.897955:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   276.976862: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   276.976874:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   278.056336: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   278.056345:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   279.138571: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   279.138581:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   280.214800: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   280.214809:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   281.299709: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   281.299720:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   282.380033: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   282.380041:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   283.455401: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   283.455410:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   284.537135: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   284.537142:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   285.617231: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   285.617244:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   286.696122: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   286.696130:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   287.777887: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   287.777897:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   288.859329: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   288.859343:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   289.936150: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   289.936160:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   291.019649: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   291.019659:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   292.098012: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   292.098028:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   293.175250: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   293.175262:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   294.256006: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   294.256013:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   295.338969: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   295.338979:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   296.420236: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   296.420245:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   297.496838: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   297.496847:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   298.576925: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   298.576932:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   299.655666: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   299.655680:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   300.740219: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   300.740234:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   301.819324: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   301.819333:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   302.896676: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   302.896684:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   303.980657: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   303.980667:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   305.056032: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   305.056042:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   306.137837: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   306.137853:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   307.216482: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   307.216489:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   308.300143: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   308.300152:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   309.376269: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   309.376276:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   310.457889: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   310.457899:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   311.536656: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   311.536662:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   312.616364: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   312.616372:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   313.698997: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   313.699006:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   314.780669: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   314.780678:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   315.856776: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   315.856784:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   316.940405: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   316.940417:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   318.016940: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   318.016950:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   319.101132: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   319.101141:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   320.181210: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   320.181221:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   321.258133: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   321.258140:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   322.336815: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   322.336823:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   323.422325: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   323.422333:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   324.497505: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   324.497515:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   325.577812: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   325.577823:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   326.658269: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   326.658278:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   327.740620: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   327.740631:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   328.821266: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   328.821277:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   329.898768: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   329.898777:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   330.976828: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   330.976838:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   332.061650: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   332.061660:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   333.137299: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   333.137307:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   334.220672: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   334.220682:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   335.297359: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   335.297367:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   336.378569: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   336.378578:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   337.460496: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   337.460506:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   338.538108: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   338.538115:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   339.618557: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   339.618567:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   340.701717: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   340.701727:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   341.777800: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   341.777808:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   342.858822: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   342.858834:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   343.942131: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   343.942142:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   345.018834: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   345.018844:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   346.098469: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   346.098477:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   347.182078: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   347.182088:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   348.261079: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   348.261088:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   349.341530: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   349.341542:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   350.420016: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   350.420026:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   351.497729: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   351.497738:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   352.581992: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   352.582001:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   353.658333: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   353.658340:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   354.739767: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   354.739775:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   355.820930: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   355.820939:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   356.899623: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   356.899632:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   357.977468: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   357.977478:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   359.057799: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   359.057807:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   360.142544: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   360.142553:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   361.221425: net:dev_hold: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ec0de dst_ifdown+0x5b ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   361.221433:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec0e6 dst_ifdown+0x63 ([kernel.kallsyms])
	ffffffffad6ec390 dst_dev_event+0x5a ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e686f netdev_run_todo+0x132 ([kernel.kallsyms])
	ffffffffad6f20a8 rtnl_unlock+0xe ([kernel.kallsyms])
	ffffffffad6e0c34 default_device_exit_batch+0x13c ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   361.938911:  net:dev_put: dev=lo[1] net=0xffff897c6a86c080 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad6ec70c dst_gc_task+0xbe ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ip   661 [000]   362.058447: net:dev_hold: dev=lo[1] net=0xffff897c6a9a40c0 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.058606: net:dev_hold: dev=lo[1] net=0xffff897c6a9a40c0 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.058650: net:dev_hold: dev=lo[1] net=0xffff897c6a9a40c0 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.058663: net:dev_hold: dev=lo[1] net=0xffff897c6a9a40c0 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.058667: net:dev_hold: dev=lo[1] net=0xffff897c6a9a40c0 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.058724: net:dev_hold: dev=lo[1] net=0xffff897c6a9a40c0 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.058727: net:dev_hold: dev=lo[1] net=0xffff897c6a9a40c0 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059139: net:dev_hold: dev=tunl0[2] net=0xffff897c6a9a40c0 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059229: net:dev_hold: dev=tunl0[2] net=0xffff897c6a9a40c0 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059259: net:dev_hold: dev=tunl0[2] net=0xffff897c6a9a40c0 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059265: net:dev_hold: dev=tunl0[2] net=0xffff897c6a9a40c0 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059267: net:dev_hold: dev=tunl0[2] net=0xffff897c6a9a40c0 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059314: net:dev_hold: dev=ip6tnl0[0] net=0xffff897c6a9a40c0 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad869418 ip6_tnl_init_net+0xbc ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059498: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a9a40c0 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059560: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a9a40c0 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059587: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a9a40c0 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059591: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a9a40c0 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059593: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a9a40c0 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059617: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a9a40c0 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)

ip   661 [000]   362.059619: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a9a40c0 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01b46941800e (/lib/ld-musl-x86_64.so.1)


[-- Attachment #3: 0001-Add-tracepoints-to-dev_hold-and-dev_put.patch --]
[-- Type: application/octet-stream, Size: 3404 bytes --]

From 23630c45964028aa8e7f6037a322aae9caa9c668 Mon Sep 17 00:00:00 2001
From: David Ahern <dsa@cumulusnetworks.com>
Date: Thu, 11 Feb 2016 02:40:12 -0800
Subject: [PATCH] Add tracepoints to dev_hold and dev_put

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
---
 include/linux/netdevice.h  |  6 ++++++
 include/trace/events/net.h | 50 ++++++++++++++++++++++++++++++++++++++++++++++
 net/core/dev.c             | 21 +++++++++++++++++++
 3 files changed, 77 insertions(+)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 779b23595596..3482d0f4419d 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3331,6 +3331,7 @@ extern unsigned int	netdev_budget_usecs;
 /* Called by rtnetlink.c:rtnl_unlock() */
 void netdev_run_todo(void);
 
+#if 0
 /**
  *	dev_put - release reference to device
  *	@dev: network device
@@ -3352,6 +3353,11 @@ static inline void dev_hold(struct net_device *dev)
 {
 	this_cpu_inc(*dev->pcpu_refcnt);
 }
+#else
+void dev_put(struct net_device *dev);
+void dev_hold(struct net_device *dev);
+
+#endif
 
 /* Carrier loss detection, dial on demand. The functions netif_carrier_on
  * and _off may be called from IRQ context, but it is caller
diff --git a/include/trace/events/net.h b/include/trace/events/net.h
index 49cc7c3de252..b9e36f832508 100644
--- a/include/trace/events/net.h
+++ b/include/trace/events/net.h
@@ -236,6 +236,56 @@ DEFINE_EVENT(net_dev_rx_verbose_template, netif_rx_ni_entry,
 	TP_ARGS(skb)
 );
 
+TRACE_EVENT(dev_put,
+
+	TP_PROTO(struct net_device *dev),
+
+	TP_ARGS(dev),
+
+	TP_STRUCT__entry(
+		__string(	name,		dev->name	)
+		__field(	int,		ifindex 	)
+		__field(	const void *,	net		)
+		__field(	int,		refcnt 		)
+	),
+
+	TP_fast_assign(
+		__assign_str(name, dev->name);
+		__entry->ifindex = dev->ifindex;
+		__entry->net = read_pnet(&dev->nd_net);
+		__entry->refcnt = netdev_refcnt_read(dev);
+	),
+
+	TP_printk("dev=%s[%d] net=%p refcnt %d",
+                  __get_str(name), __entry->ifindex, __entry->net,
+                  __entry->refcnt)
+);
+
+TRACE_EVENT(dev_hold,
+
+	TP_PROTO(struct net_device *dev),
+
+	TP_ARGS(dev),
+
+	TP_STRUCT__entry(
+		__string(	name,		dev->name	)
+		__field(	int,		ifindex 	)
+		__field(	const void *,	net		)
+		__field(	int,		refcnt 		)
+	),
+
+	TP_fast_assign(
+		__assign_str(name, dev->name);
+		__entry->ifindex = dev->ifindex;
+		__entry->net = read_pnet(&dev->nd_net);
+		__entry->refcnt = netdev_refcnt_read(dev);
+	),
+
+	TP_printk("dev=%s[%d] net=%p refcnt %d",
+                  __get_str(name), __entry->ifindex, __entry->net,
+                  __entry->refcnt)
+);
+
 #endif /* _TRACE_NET_H */
 
 /* This part must be outside protection */
diff --git a/net/core/dev.c b/net/core/dev.c
index 8515f8fe0460..39dd5baaa182 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -8699,3 +8699,24 @@ static int __init net_dev_init(void)
 }
 
 subsys_initcall(net_dev_init);
+
+
+void dev_put(struct net_device *dev)
+{
+	trace_dev_put(dev);
+	this_cpu_dec(*dev->pcpu_refcnt);
+}
+EXPORT_SYMBOL(dev_put);
+
+/**
+ *      dev_hold - get reference to device
+ *      @dev: network device
+ *
+ * Hold reference to device to keep it from being freed.
+ */
+void dev_hold(struct net_device *dev)
+{
+	trace_dev_hold(dev);
+	this_cpu_inc(*dev->pcpu_refcnt);
+}
+EXPORT_SYMBOL(dev_hold);
-- 
2.13.0


[-- Attachment #4: nostall-sleep.script.txt --]
[-- Type: text/plain, Size: 264747 bytes --]

ip   693 [000]   546.657480: net:dev_hold: dev=nsdev[7] net=0xffffffffadf38580 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657515: net:dev_hold: dev=nsdev[7] net=0xffffffffadf38580 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657519: net:dev_hold: dev=nsdev[7] net=0xffffffffadf38580 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657528: net:dev_hold: dev=nsdev[7] net=0xffffffffadf38580 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657530: net:dev_hold: dev=nsdev[7] net=0xffffffffadf38580 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657565: net:dev_hold: dev=nsdev[7] net=0xffffffffadf38580 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657567: net:dev_hold: dev=nsdev[7] net=0xffffffffadf38580 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608991 veth_newlink+0x16e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657618: net:dev_hold: dev=nsdev[7] net=0xffffffffadf38580 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad709f3c netif_carrier_off+0x23 ([kernel.kallsyms])
	ffffffffad6089b9 veth_newlink+0x196 ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657822: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657864: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657867: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657875: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657877: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657951: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.657952: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad608a31 veth_newlink+0x20e ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

ip   693 [000]   546.658012: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad709f3c netif_carrier_off+0x23 ([kernel.kallsyms])
	ffffffffad608a3d veth_newlink+0x21a ([kernel.kallsyms])
	ffffffffad6f7799 rtnl_newlink+0x5f5 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff011510742062 (/lib/ld-musl-x86_64.so.1)

kworker/0:1    20 [000]   546.658433:  net:dev_put: dev=nsdev[7] net=0xffffffffadf38580 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   546.658436:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ip   703 [000]   546.661265: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e479a inet_rtm_newaddr+0x321 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0105e154e062 (/lib/ld-musl-x86_64.so.1)

ip   704 [000]   546.663905: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 8
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad70a718 qdisc_alloc+0x164 ([kernel.kallsyms])
	ffffffffad70a763 qdisc_create_dflt+0x33 ([kernel.kallsyms])
	ffffffffad70a91c attach_one_default_qdisc+0x33 ([kernel.kallsyms])
	ffffffffad7097c9 netdev_for_each_tx_queue+0x3a ([kernel.kallsyms])
	ffffffffad70a802 dev_activate+0x59 ([kernel.kallsyms])
	ffffffffad6e5b5d __dev_open+0xb5 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b28003e062 (/lib/ld-musl-x86_64.so.1)

ip   704 [000]   546.663994: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 9
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b28003e062 (/lib/ld-musl-x86_64.so.1)

ip   704 [000]   546.664004: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 10
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecd2 fib_add_ifaddr+0xf9 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b28003e062 (/lib/ld-musl-x86_64.so.1)

ip   704 [000]   546.664031: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 11
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecf5 fib_add_ifaddr+0x11c ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b28003e062 (/lib/ld-musl-x86_64.so.1)

ip   704 [000]   546.664053: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eed11 fib_add_ifaddr+0x138 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b28003e062 (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.673586: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

dhcpcd   401 [000]   546.675629:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	           1de97 unsetenv+0xffff0102861820f8 (/lib/ld-musl-x86_64.so.1)

dhcpcd   401 [000]   546.675668:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 12
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	           1de97 unsetenv+0xffff0102861820f8 (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.676059: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.676211: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.676246: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.676255: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.676370: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.676372: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.676985: net:dev_hold: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.677809: net:dev_hold: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.677844: net:dev_hold: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.677851: net:dev_hold: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.677853: net:dev_hold: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.677902: net:dev_hold: dev=ip6tnl0[0] net=0xffff897c6a8a4100 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad869418 ip6_tnl_init_net+0xbc ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.678093: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.678156: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.678183: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.678187: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.678188: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.678216: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   706 [000]   546.678218: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff0204fb9c600e (/lib/ld-musl-x86_64.so.1)

ip   713 [000]   546.679345:  net:dev_put: dev=nsdev[7] net=0xffffffffadf38580 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3d08 dev_change_net_namespace+0xb8 ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0101e0d1c062 (/lib/ld-musl-x86_64.so.1)

ip   713 [000]   546.679398:  net:dev_put: dev=nsdev[7] net=0xffffffffadf38580 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3d08 dev_change_net_namespace+0xb8 ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0101e0d1c062 (/lib/ld-musl-x86_64.so.1)

ip   713 [000]   546.679401:  net:dev_put: dev=nsdev[7] net=0xffffffffadf38580 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad82e7b8 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad835371 addrconf_ifdown+0x481 ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3d08 dev_change_net_namespace+0xb8 ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0101e0d1c062 (/lib/ld-musl-x86_64.so.1)

ksoftirqd/0     3 [000]   546.704050:  net:dev_put: dev=nsdev[7] net=0xffffffffadf38580 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ip   713 [000]   546.704338: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3f5a dev_change_net_namespace+0x30a ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0101e0d1c062 (/lib/ld-musl-x86_64.so.1)

ip   713 [000]   546.704342: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3f5a dev_change_net_namespace+0x30a ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0101e0d1c062 (/lib/ld-musl-x86_64.so.1)

ip   713 [000]   546.704371: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3f5a dev_change_net_namespace+0x30a ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0101e0d1c062 (/lib/ld-musl-x86_64.so.1)

ip   713 [000]   546.704373: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e3f5a dev_change_net_namespace+0x30a ([kernel.kallsyms])
	ffffffffad6f64dc do_setlink+0xd3 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0101e0d1c062 (/lib/ld-musl-x86_64.so.1)

ip   715 [000]   546.707298: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e479a inet_rtm_newaddr+0x321 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01686f172062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709737: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad70a718 qdisc_alloc+0x164 ([kernel.kallsyms])
	ffffffffad70a763 qdisc_create_dflt+0x33 ([kernel.kallsyms])
	ffffffffad70a91c attach_one_default_qdisc+0x33 ([kernel.kallsyms])
	ffffffffad7097c9 netdev_for_each_tx_queue+0x3a ([kernel.kallsyms])
	ffffffffad70a802 dev_activate+0x59 ([kernel.kallsyms])
	ffffffffad6e5b5d __dev_open+0xb5 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709817: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 8
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e3d22 inet_insert_ifa+0x12 ([kernel.kallsyms])
	ffffffffad7e56cc inetdev_event+0x1c4 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709830: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 9
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecd2 fib_add_ifaddr+0xf9 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e3d22 inet_insert_ifa+0x12 ([kernel.kallsyms])
	ffffffffad7e56cc inetdev_event+0x1c4 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709839: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 10
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecf5 fib_add_ifaddr+0x11c ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e3d22 inet_insert_ifa+0x12 ([kernel.kallsyms])
	ffffffffad7e56cc inetdev_event+0x1c4 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709847: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 11
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eed11 fib_add_ifaddr+0x138 ([kernel.kallsyms])
	ffffffffad7ef1cf fib_inetaddr_event+0x35 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad10a0f5 __blocking_notifier_call_chain+0x4c ([kernel.kallsyms])
	ffffffffad10a121 blocking_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad7e3d03 __inet_insert_ifa+0x1a4 ([kernel.kallsyms])
	ffffffffad7e3d22 inet_insert_ifa+0x12 ([kernel.kallsyms])
	ffffffffad7e56cc inetdev_event+0x1c4 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709861: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709865: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 13
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecd2 fib_add_ifaddr+0xf9 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709870: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 14
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecf5 fib_add_ifaddr+0x11c ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709874: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 15
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eed11 fib_add_ifaddr+0x138 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   716 [000]   546.709889: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 16
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83ce25 addrconf_dst_alloc+0x76 ([kernel.kallsyms])
	ffffffffad82fcc4 ipv6_add_addr+0x1ab ([kernel.kallsyms])
	ffffffffad834af2 add_addr+0x27 ([kernel.kallsyms])
	ffffffffad83674b addrconf_notify+0x5fd ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff0193d1ece062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712191: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 8
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad70a5a1 netif_carrier_on+0x27 ([kernel.kallsyms])
	ffffffffad6083b5 veth_open+0x71 ([kernel.kallsyms])
	ffffffffad6e5b38 __dev_open+0x90 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712200: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 11
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad70a5a1 netif_carrier_on+0x27 ([kernel.kallsyms])
	ffffffffad6083bd veth_open+0x79 ([kernel.kallsyms])
	ffffffffad6e5b38 __dev_open+0x90 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712216: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 9
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad70a718 qdisc_alloc+0x164 ([kernel.kallsyms])
	ffffffffad70a763 qdisc_create_dflt+0x33 ([kernel.kallsyms])
	ffffffffad70a91c attach_one_default_qdisc+0x33 ([kernel.kallsyms])
	ffffffffad7097c9 netdev_for_each_tx_queue+0x3a ([kernel.kallsyms])
	ffffffffad70a802 dev_activate+0x59 ([kernel.kallsyms])
	ffffffffad6e5b5d __dev_open+0xb5 ([kernel.kallsyms])
	ffffffffad6e5db1 __dev_change_flags+0xa7 ([kernel.kallsyms])
	ffffffffad6e5e71 dev_change_flags+0x25 ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712237: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 10
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad7f03b1 fib_create_info+0x7b3 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eec5c fib_add_ifaddr+0x83 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712243: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 11
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecd2 fib_add_ifaddr+0xf9 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712254: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eecf5 fib_add_ifaddr+0x11c ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712260: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 13
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7f06f5 fib_create_info+0xaf7 ([kernel.kallsyms])
	ffffffffad7f4236 fib_table_insert+0x7c ([kernel.kallsyms])
	ffffffffad7edcb2 fib_magic+0x10e ([kernel.kallsyms])
	ffffffffad7eed11 fib_add_ifaddr+0x138 ([kernel.kallsyms])
	ffffffffad7eedb8 fib_netdev_event+0x9b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712271: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 14
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad83b0c1 ip6_route_info_create+0x6b ([kernel.kallsyms])
	ffffffffad83c325 ip6_route_add+0x37 ([kernel.kallsyms])
	ffffffffad830068 addrconf_add_mroute+0xb1 ([kernel.kallsyms])
	ffffffffad831fb3 addrconf_add_dev+0x68 ([kernel.kallsyms])
	ffffffffad8368ca addrconf_notify+0x77c ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712282: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 17
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83ce25 addrconf_dst_alloc+0x76 ([kernel.kallsyms])
	ffffffffad82fcc4 ipv6_add_addr+0x1ab ([kernel.kallsyms])
	ffffffffad832f13 addrconf_add_linklocal+0x2b ([kernel.kallsyms])
	ffffffffad83300e addrconf_addr_gen+0xc1 ([kernel.kallsyms])
	ffffffffad8368f6 addrconf_notify+0x7a8 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

ip   717 [000]   546.712287: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 15
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad83b0c1 ip6_route_info_create+0x6b ([kernel.kallsyms])
	ffffffffad83c325 ip6_route_add+0x37 ([kernel.kallsyms])
	ffffffffad830457 addrconf_prefix_route+0x100 ([kernel.kallsyms])
	ffffffffad832f34 addrconf_add_linklocal+0x4c ([kernel.kallsyms])
	ffffffffad83300e addrconf_addr_gen+0xc1 ([kernel.kallsyms])
	ffffffffad8368f6 addrconf_notify+0x7a8 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e57f3 __dev_notify_flags+0x62 ([kernel.kallsyms])
	ffffffffad6e5e99 dev_change_flags+0x4d ([kernel.kallsyms])
	ffffffffad6f670c do_setlink+0x303 ([kernel.kallsyms])
	ffffffffad6f752d rtnl_newlink+0x389 ([kernel.kallsyms])
	ffffffffad6f7a39 rtnetlink_rcv_msg+0x180 ([kernel.kallsyms])
	ffffffffad729e86 netlink_rcv_skb+0x4a ([kernel.kallsyms])
	ffffffffad6f2d7b rtnetlink_rcv+0x23 ([kernel.kallsyms])
	ffffffffad7299ac netlink_unicast+0x12a ([kernel.kallsyms])
	ffffffffad729d19 netlink_sendmsg+0x2d1 ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8be1 ___sys_sendmsg+0x1e7 ([kernel.kallsyms])
	ffffffffad6c8fb6 __sys_sendmsg+0x54 ([kernel.kallsyms])
	ffffffffad6c8ffa sys_sendmsg+0x12 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff01b8d00da062 (/lib/ld-musl-x86_64.so.1)

kworker/0:1    20 [000]   546.712366:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 16
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   546.712892: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad83b0c1 ip6_route_info_create+0x6b ([kernel.kallsyms])
	ffffffffad83c325 ip6_route_add+0x37 ([kernel.kallsyms])
	ffffffffad830068 addrconf_add_mroute+0xb1 ([kernel.kallsyms])
	ffffffffad831fb3 addrconf_add_dev+0x68 ([kernel.kallsyms])
	ffffffffad8368ca addrconf_notify+0x77c ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dda48 netdev_state_change+0x41 ([kernel.kallsyms])
	ffffffffad6f84f7 linkwatch_do_dev+0x3f ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   546.712917: net:dev_hold: dev=lo[1] net=0xffffffffadf38580 refcnt 18
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83ce25 addrconf_dst_alloc+0x76 ([kernel.kallsyms])
	ffffffffad82fcc4 ipv6_add_addr+0x1ab ([kernel.kallsyms])
	ffffffffad832f13 addrconf_add_linklocal+0x2b ([kernel.kallsyms])
	ffffffffad83300e addrconf_addr_gen+0xc1 ([kernel.kallsyms])
	ffffffffad8368f6 addrconf_notify+0x7a8 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dda48 netdev_state_change+0x41 ([kernel.kallsyms])
	ffffffffad6f84f7 linkwatch_do_dev+0x3f ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   546.712922: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 13
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6dfcd5 dev_get_by_index+0x36 ([kernel.kallsyms])
	ffffffffad83b0c1 ip6_route_info_create+0x6b ([kernel.kallsyms])
	ffffffffad83c325 ip6_route_add+0x37 ([kernel.kallsyms])
	ffffffffad830457 addrconf_prefix_route+0x100 ([kernel.kallsyms])
	ffffffffad832f34 addrconf_add_linklocal+0x4c ([kernel.kallsyms])
	ffffffffad83300e addrconf_addr_gen+0xc1 ([kernel.kallsyms])
	ffffffffad8368f6 addrconf_notify+0x7a8 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dda48 netdev_state_change+0x41 ([kernel.kallsyms])
	ffffffffad6f84f7 linkwatch_do_dev+0x3f ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/0:1    20 [000]   546.712955:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 14
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   546.736248: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 13
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   546.736291: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 14
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad84bab7 dst_output+0x4f ([kernel.kallsyms])
	ffffffffad84bf3b NF_HOOK.constprop.28+0xb7 ([kernel.kallsyms])
	ffffffffad84c0ef mld_sendpack+0x162 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   546.736339: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 15
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   546.736354: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 16
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad84bab7 dst_output+0x4f ([kernel.kallsyms])
	ffffffffad84bf3b NF_HOOK.constprop.28+0xb7 ([kernel.kallsyms])
	ffffffffad84c0ef mld_sendpack+0x162 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.736444: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 17
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a593 ip6_pol_route+0x3d7 ([kernel.kallsyms])
	ffffffffad83a6a4 ip6_pol_route_input+0x1a ([kernel.kallsyms])
	ffffffffad85c48a fib6_rule_action+0xc5 ([kernel.kallsyms])
	ffffffffad701f54 fib_rules_lookup+0x129 ([kernel.kallsyms])
	ffffffffad85c5b5 fib6_rule_lookup+0x62 ([kernel.kallsyms])
	ffffffffad838ea4 ip6_route_input_lookup+0x4e ([kernel.kallsyms])
	ffffffffad83bfe4 ip6_route_input+0x106 ([kernel.kallsyms])
	ffffffffad82dfb4 ip6_rcv_finish+0x117 ([kernel.kallsyms])
	ffffffffad82e3d0 ipv6_rcv+0x413 ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.736460: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 15
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a593 ip6_pol_route+0x3d7 ([kernel.kallsyms])
	ffffffffad83a6a4 ip6_pol_route_input+0x1a ([kernel.kallsyms])
	ffffffffad85c48a fib6_rule_action+0xc5 ([kernel.kallsyms])
	ffffffffad701f54 fib_rules_lookup+0x129 ([kernel.kallsyms])
	ffffffffad85c5b5 fib6_rule_lookup+0x62 ([kernel.kallsyms])
	ffffffffad838ea4 ip6_route_input_lookup+0x4e ([kernel.kallsyms])
	ffffffffad83bfe4 ip6_route_input+0x106 ([kernel.kallsyms])
	ffffffffad82dfb4 ip6_rcv_finish+0x117 ([kernel.kallsyms])
	ffffffffad82e3d0 ipv6_rcv+0x413 ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.736756:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 18
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.736760:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 17
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.736764:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 16
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.736768:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 15
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.736773:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 14
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.736776:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.737275:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 18
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   546.737286:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 17
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kthreadd   718 [000]   546.818136: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 16
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad842806 ndisc_send_skb+0xa7 ([kernel.kallsyms])
	ffffffffad842f1f ndisc_send_ns+0xfb ([kernel.kallsyms])
	ffffffffad8356df addrconf_dad_work+0x340 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kthreadd   718 [000]   546.818184: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 17
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad841e46 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad842971 ndisc_send_skb+0x212 ([kernel.kallsyms])
	ffffffffad842f1f ndisc_send_ns+0xfb ([kernel.kallsyms])
	ffffffffad8356df addrconf_dad_work+0x340 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   547.198427: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 16
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

kthreadd   718 [000]   547.205478: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 17
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad842806 ndisc_send_skb+0xa7 ([kernel.kallsyms])
	ffffffffad842f1f ndisc_send_ns+0xfb ([kernel.kallsyms])
	ffffffffad8356df addrconf_dad_work+0x340 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kthreadd   718 [000]   547.205510: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 18
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad841e46 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad842971 ndisc_send_skb+0x212 ([kernel.kallsyms])
	ffffffffad842f1f ndisc_send_ns+0xfb ([kernel.kallsyms])
	ffffffffad8356df addrconf_dad_work+0x340 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   547.637199: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 18
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84da36 mld_ifc_timer_expire+0x1f0 ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

mount.cifs   721 [000]   547.724569: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 19
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ad643 __ip_route_output_key_hash+0x59f ([kernel.kallsyms])
	ffffffffad7d0cd1 tcp_v4_connect+0x197 ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff0134f0b1e00e (/lib/ld-musl-x86_64.so.1)

mount.cifs   721 [000]   547.724612: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 20
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad7b50df ip_finish_output2+0x2b8 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff0134f0b1e00e (/lib/ld-musl-x86_64.so.1)

mount.cifs   721 [000]   547.724639: net:dev_hold: dev=lo[1] net=0xffffffffadf38580 refcnt 19
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ae32b ip_route_input_noref+0xa72 ([kernel.kallsyms])
	ffffffffad7e036e arp_process+0x23c ([kernel.kallsyms])
	ffffffffad7e085d arp_rcv+0x10f ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad8ba1ac do_softirq_own_stack+0x1c ([kernel.kallsyms])
	ffffffffad0ef22a do_softirq+0x74 ([kernel.kallsyms])
	ffffffffad0ef2ca __local_bh_enable_ip+0x9b ([kernel.kallsyms])
	ffffffffad7b49e5 rcu_read_unlock_bh+0x67 ([kernel.kallsyms])
	ffffffffad7b5228 ip_finish_output2+0x401 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff0134f0b1e00e (/lib/ld-musl-x86_64.so.1)

mount.cifs   721 [000]   547.724643: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 19
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad6f13a9 neigh_event_ns+0x66 ([kernel.kallsyms])
	ffffffffad7e03e4 arp_process+0x2b2 ([kernel.kallsyms])
	ffffffffad7e085d arp_rcv+0x10f ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad8ba1ac do_softirq_own_stack+0x1c ([kernel.kallsyms])
	ffffffffad0ef22a do_softirq+0x74 ([kernel.kallsyms])
	ffffffffad0ef2ca __local_bh_enable_ip+0x9b ([kernel.kallsyms])
	ffffffffad7b49e5 rcu_read_unlock_bh+0x67 ([kernel.kallsyms])
	ffffffffad7b5228 ip_finish_output2+0x401 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff0134f0b1e00e (/lib/ld-musl-x86_64.so.1)

mount.cifs   721 [000]   547.724710: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 20
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ad643 __ip_route_output_key_hash+0x59f ([kernel.kallsyms])
	ffffffffad7ad76b ip_route_output_flow+0x1f ([kernel.kallsyms])
	ffffffffad7bd19d inet_csk_route_req+0xf7 ([kernel.kallsyms])
	ffffffffad7cfb24 tcp_v4_route_req+0x1c ([kernel.kallsyms])
	ffffffffad7c3bd5 tcp_conn_request+0x511 ([kernel.kallsyms])
	ffffffffad7d0405 tcp_v4_conn_request+0x40 ([kernel.kallsyms])
	ffffffffad7c923a tcp_rcv_state_process+0xad ([kernel.kallsyms])
	ffffffffad7d220c tcp_v4_do_rcv+0x153 ([kernel.kallsyms])
	ffffffffad7d3011 tcp_v4_rcv+0x461 ([kernel.kallsyms])
	ffffffffad7b1a71 ip_local_deliver_finish+0x120 ([kernel.kallsyms])
	ffffffffad7b1cd8 ip_local_deliver+0x63 ([kernel.kallsyms])
	ffffffffad7b172a ip_rcv_finish+0x376 ([kernel.kallsyms])
	ffffffffad7b1fb7 ip_rcv+0x2c3 ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad8ba1ac do_softirq_own_stack+0x1c ([kernel.kallsyms])
	ffffffffad0ef22a do_softirq+0x74 ([kernel.kallsyms])
	ffffffffad0ef2ca __local_bh_enable_ip+0x9b ([kernel.kallsyms])
	ffffffffad7b49e5 rcu_read_unlock_bh+0x67 ([kernel.kallsyms])
	ffffffffad7b5228 ip_finish_output2+0x401 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff0134f0b1e00e (/lib/ld-musl-x86_64.so.1)

mount.cifs   721 [000]   547.724731: net:dev_hold: dev=lo[1] net=0xffff897c6a8a4100 refcnt 12
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ae32b ip_route_input_noref+0xa72 ([kernel.kallsyms])
	ffffffffad7b1514 ip_rcv_finish+0x160 ([kernel.kallsyms])
	ffffffffad7b1fb7 ip_rcv+0x2c3 ([kernel.kallsyms])
	ffffffffad6e18c6 __netif_receive_skb_core+0x51e ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e1bc6 process_backlog+0xa9 ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad8ba1ac do_softirq_own_stack+0x1c ([kernel.kallsyms])
	ffffffffad0ef22a do_softirq+0x74 ([kernel.kallsyms])
	ffffffffad0ef2ca __local_bh_enable_ip+0x9b ([kernel.kallsyms])
	ffffffffad7b49e5 rcu_read_unlock_bh+0x67 ([kernel.kallsyms])
	ffffffffad7b5228 ip_finish_output2+0x401 ([kernel.kallsyms])
	ffffffffad7b5a4e ip_finish_output+0x12c ([kernel.kallsyms])
	ffffffffad7b6d83 ip_output+0x5d ([kernel.kallsyms])
	ffffffffad7b4b79 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad7b670d ip_local_out+0x2f ([kernel.kallsyms])
	ffffffffad7b6b64 ip_queue_xmit+0x2ec ([kernel.kallsyms])
	ffffffffad7cbed2 tcp_transmit_skb+0x6d2 ([kernel.kallsyms])
	ffffffffad7cd057 tcp_connect+0x5dd ([kernel.kallsyms])
	ffffffffad7d0f69 tcp_v4_connect+0x42f ([kernel.kallsyms])
	ffffffffad7e755c __inet_stream_connect+0x9c ([kernel.kallsyms])
	ffffffffad7e7791 inet_stream_connect+0x36 ([kernel.kallsyms])
	ffffffffad31e210 generic_ip_connect+0x30c ([kernel.kallsyms])
	ffffffffad321da9 cifs_mount+0x426 ([kernel.kallsyms])
	ffffffffad3150fa cifs_do_mount+0xb1 ([kernel.kallsyms])
	ffffffffad2385cd mount_fs+0x67 ([kernel.kallsyms])
	ffffffffad251692 vfs_kern_mount+0x6b ([kernel.kallsyms])
	ffffffffad2542e6 do_mount+0x6ff ([kernel.kallsyms])
	ffffffffad25479b sys_mount+0x77 ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           20f38 mount+0xffff0134f0b1e00e (/lib/ld-musl-x86_64.so.1)

smbd   725 [000]   547.729580: net:dev_hold: dev=eth0[2] net=0xffffffffadf38580 refcnt 23
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ad643 __ip_route_output_key_hash+0x59f ([kernel.kallsyms])
	ffffffffad7ad76b ip_route_output_flow+0x1f ([kernel.kallsyms])
	ffffffffad7dd58c udp_sendmsg+0x474 ([kernel.kallsyms])
	ffffffffad7e78c6 inet_sendmsg+0x3a ([kernel.kallsyms])
	ffffffffad6c821c sock_sendmsg+0x33 ([kernel.kallsyms])
	ffffffffad6c8855 SYSC_sendto+0x100 ([kernel.kallsyms])
	ffffffffad6c8ef4 sys_sendto+0xe ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           53a40 __clone+0xffff014a1e2c4062 (/lib/ld-musl-x86_64.so.1)

kthreadd   718 [000]   547.876022: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 21
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84d7f5 mld_send_initial_cr.part.22+0x86 ([kernel.kallsyms])
	ffffffffad84f4f4 ipv6_mc_dad_complete+0x28 ([kernel.kallsyms])
	ffffffffad8341fc addrconf_dad_completed+0x10f ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kthreadd   718 [000]   547.876123: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 22
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad842806 ndisc_send_skb+0xa7 ([kernel.kallsyms])
	ffffffffad8430da ndisc_send_rs+0x8b ([kernel.kallsyms])
	ffffffffad834235 addrconf_dad_completed+0x148 ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kthreadd   718 [000]   547.876145: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 23
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad841e46 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad842971 ndisc_send_skb+0x212 ([kernel.kallsyms])
	ffffffffad8430da ndisc_send_rs+0x8b ([kernel.kallsyms])
	ffffffffad834235 addrconf_dad_completed+0x148 ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   547.998857: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 24
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84d7f5 mld_send_initial_cr.part.22+0x86 ([kernel.kallsyms])
	ffffffffad84d81c mld_dad_timer_expire+0x1e ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

kthreadd   718 [000]   548.278814: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 21
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84d7f5 mld_send_initial_cr.part.22+0x86 ([kernel.kallsyms])
	ffffffffad84f4f4 ipv6_mc_dad_complete+0x28 ([kernel.kallsyms])
	ffffffffad8341fc addrconf_dad_completed+0x10f ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kthreadd   718 [000]   548.278906: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 22
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad842806 ndisc_send_skb+0xa7 ([kernel.kallsyms])
	ffffffffad8430da ndisc_send_rs+0x8b ([kernel.kallsyms])
	ffffffffad834235 addrconf_dad_completed+0x148 ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kthreadd   718 [000]   548.278923: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 23
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0dcb __neigh_create+0x3da ([kernel.kallsyms])
	ffffffffad82a86a ip6_finish_output2+0x399 ([kernel.kallsyms])
	ffffffffad82d131 ip6_finish_output+0x9b ([kernel.kallsyms])
	ffffffffad82d1b9 ip6_output+0x81 ([kernel.kallsyms])
	ffffffffad841e46 dst_output+0x2b ([kernel.kallsyms])
	ffffffffad842971 ndisc_send_skb+0x212 ([kernel.kallsyms])
	ffffffffad8430da ndisc_send_rs+0x8b ([kernel.kallsyms])
	ffffffffad834235 addrconf_dad_completed+0x148 ([kernel.kallsyms])
	ffffffffad835685 addrconf_dad_work+0x2e6 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   548.696101: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 24
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad839fd0 __ip6_dst_alloc+0x1e ([kernel.kallsyms])
	ffffffffad83a02b ip6_dst_alloc+0x11 ([kernel.kallsyms])
	ffffffffad83c1b3 icmp6_dst_alloc+0x44 ([kernel.kallsyms])
	ffffffffad84c0c3 mld_sendpack+0x136 ([kernel.kallsyms])
	ffffffffad84d7f5 mld_send_initial_cr.part.22+0x86 ([kernel.kallsyms])
	ffffffffad84d81c mld_dad_timer_expire+0x1e ([kernel.kallsyms])
	ffffffffad14bb06 call_timer_fn+0x129 ([kernel.kallsyms])
	ffffffffad14c19d __run_timers.part.37+0x178 ([kernel.kallsyms])
	ffffffffad14c20b run_timer_softirq+0x2e ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   549.744901: net:dev_hold: dev=lo[1] net=0xffffffffadf38580 refcnt 20
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6ebf2f dst_init+0x3a ([kernel.kallsyms])
	ffffffffad6ec04a dst_alloc+0x5b ([kernel.kallsyms])
	ffffffffad7abc98 rt_dst_alloc+0x57 ([kernel.kallsyms])
	ffffffffad7ae32b ip_route_input_noref+0xa72 ([kernel.kallsyms])
	ffffffffad7b1514 ip_rcv_finish+0x160 ([kernel.kallsyms])
	ffffffffad7b1fb7 ip_rcv+0x2c3 ([kernel.kallsyms])
	ffffffffad6deb3d deliver_skb+0x3b ([kernel.kallsyms])
	ffffffffad6deb8c deliver_ptype_list_skb+0x48 ([kernel.kallsyms])
	ffffffffad6e187a __netif_receive_skb_core+0x4d2 ([kernel.kallsyms])
	ffffffffad6e1b18 __netif_receive_skb+0x56 ([kernel.kallsyms])
	ffffffffad6e2552 netif_receive_skb_internal+0x54 ([kernel.kallsyms])
	ffffffffad6e3184 napi_gro_receive+0xfe ([kernel.kallsyms])
	ffffffffad60b829 virtnet_receive+0x531 ([kernel.kallsyms])
	ffffffffad60b85a virtnet_poll+0x1d ([kernel.kallsyms])
	ffffffffad6e2b60 net_rx_action+0xf9 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb92b do_IRQ+0xda ([kernel.kallsyms])
	ffffffffad8b9bcc ret_from_intr+0x0 ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   549.776377:  net:dev_put: dev=lo[1] net=0xffffffffadf38580 refcnt 21
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad7ac270 dst_free.part.23+0x13 ([kernel.kallsyms])
	ffffffffad7ac549 dst_rcu_free+0x10 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

kthreadd   718 [000]   550.117659:  net:dev_put: dev=eth0[2] net=0xffffffffadf38580 refcnt 24
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad6ec70c dst_gc_task+0xbe ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.769003:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.769090:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.769097:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad82e7b8 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad835371 addrconf_ifdown+0x481 ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.769119:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad8695c4 ip6_tnl_dev_uninit+0x5b ([kernel.kallsyms])
	ffffffffad6df4db rollback_registered_many+0x221 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.769164:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.769217:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.769529:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad8691c7 ip6_tnl_exit_net+0x147 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.796319:  net:dev_put: dev=ip6tnl0[3] net=0xffff897c6a8a4100 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.796577:  net:dev_put: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad7f8e49 ip_tunnel_delete_net+0xeb ([kernel.kallsyms])
	ffffffffad8009e3 ipip_exit_net+0x23 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.796719:  net:dev_put: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad7f8e49 ip_tunnel_delete_net+0xeb ([kernel.kallsyms])
	ffffffffad8009e3 ipip_exit_net+0x23 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.796808:  net:dev_put: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad7f8e49 ip_tunnel_delete_net+0xeb ([kernel.kallsyms])
	ffffffffad8009e3 ipip_exit_net+0x23 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.797138:  net:dev_put: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad7f8e49 ip_tunnel_delete_net+0xeb ([kernel.kallsyms])
	ffffffffad8009e3 ipip_exit_net+0x23 ([kernel.kallsyms])
	ffffffffad6d7f8d ops_exit_list+0x42 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.815347:  net:dev_put: dev=tunl0[2] net=0xffff897c6a8a4100 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.815450: net:dev_hold: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 25
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad709f3c netif_carrier_off+0x23 ([kernel.kallsyms])
	ffffffffad608217 veth_close+0x59 ([kernel.kallsyms])
	ffffffffad6dc475 __dev_close_many+0xb1 ([kernel.kallsyms])
	ffffffffad6deccb dev_close_many+0x6a ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.815462: net:dev_hold: dev=hdev[8] net=0xffffffffadf38580 refcnt 25
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f8419 linkwatch_fire_event+0x5e ([kernel.kallsyms])
	ffffffffad709f3c netif_carrier_off+0x23 ([kernel.kallsyms])
	ffffffffad608217 veth_close+0x59 ([kernel.kallsyms])
	ffffffffad6dc475 __dev_close_many+0xb1 ([kernel.kallsyms])
	ffffffffad6deccb dev_close_many+0x6a ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.815523:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 26
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad7e1020 arp_ifdown+0x18 ([kernel.kallsyms])
	ffffffffad7ed3db fib_disable_ip+0x39 ([kernel.kallsyms])
	ffffffffad7eee31 fib_netdev_event+0x114 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819657:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 25
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819662:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 24
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819667:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 23
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819674:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 22
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819677:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 21
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819679:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 20
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819682:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 26
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819684:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 25
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819686:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 24
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819689:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 23
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819691:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 19
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819693:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 18
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819695:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 22
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819698:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 17
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.819700:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 21
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad8388c6 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83c2ce icmp6_dst_gc+0x44 ([kernel.kallsyms])
	ffffffffad83fa7c fib6_run_gc+0x78 ([kernel.kallsyms])
	ffffffffad842daa ndisc_netdev_event+0x47 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.823058:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 20
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad7e1020 arp_ifdown+0x18 ([kernel.kallsyms])
	ffffffffad7ed3db fib_disable_ip+0x39 ([kernel.kallsyms])
	ffffffffad7eee31 fib_netdev_event+0x114 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825352:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 16
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825356:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 15
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825358:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 14
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad7ef3e0 dst_free.part.6+0x13 ([kernel.kallsyms])
	ffffffffad7ef743 free_fib_info_rcu+0x121 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825363:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825365:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 12
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825366:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 11
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825369:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825372:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 19
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825374:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 18
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.825375:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 17
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad7ef3e0 dst_free.part.6+0x13 ([kernel.kallsyms])
	ffffffffad7ef743 free_fib_info_rcu+0x121 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.826314:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 16
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.826319:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 15
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.826325:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 14
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ee1b0 neigh_destroy+0xaa ([kernel.kallsyms])
	ffffffffad6ee1eb neigh_release+0xf ([kernel.kallsyms])
	ffffffffad6efb14 neigh_cleanup_and_release+0x33 ([kernel.kallsyms])
	ffffffffad6efcb2 neigh_flush_dev+0x19b ([kernel.kallsyms])
	ffffffffad6efd43 neigh_ifdown+0x3a ([kernel.kallsyms])
	ffffffffad842d9e ndisc_netdev_event+0x3b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6ded0d dev_close_many+0xac ([kernel.kallsyms])
	ffffffffad6df3af rollback_registered_many+0xf5 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.837926:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 10
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad709dcd qdisc_destroy+0xb6 ([kernel.kallsyms])
	ffffffffad70ac0d dev_shutdown+0x5c ([kernel.kallsyms])
	ffffffffad6df47a rollback_registered_many+0x1c0 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.837972:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 9
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838015:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838019:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad82e7b8 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad835371 addrconf_ifdown+0x481 ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838121:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838177:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838367:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 13
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad709dcd qdisc_destroy+0xb6 ([kernel.kallsyms])
	ffffffffad70ac0d dev_shutdown+0x5c ([kernel.kallsyms])
	ffffffffad6df47a rollback_registered_many+0x1c0 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838465:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 12
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838499:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 11
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838580:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 10
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838632:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 9
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838813:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 12
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad709dcd qdisc_destroy+0xb6 ([kernel.kallsyms])
	ffffffffad70ac0d dev_shutdown+0x5c ([kernel.kallsyms])
	ffffffffad6df47a rollback_registered_many+0x1c0 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838841:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 11
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad7e57fd inetdev_event+0x2f5 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838869:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 10
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ed098 neigh_parms_release+0x52 ([kernel.kallsyms])
	ffffffffad83535a addrconf_ifdown+0x46a ([kernel.kallsyms])
	ffffffffad836ac9 addrconf_notify+0x97b ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6df487 rollback_registered_many+0x1cd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838920:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 9
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7ca rx_queue_release+0x6c ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700e0e net_rx_queue_update_kobjects+0x106 ([kernel.kallsyms])
	ffffffffad700f5f netdev_unregister_kobject+0x3b ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.838971:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ff7eb netdev_queue_release+0x1e ([kernel.kallsyms])
	ffffffffad49645b kobject_release+0x51 ([kernel.kallsyms])
	ffffffffad496376 kobject_put+0x41 ([kernel.kallsyms])
	ffffffffad700f12 netdev_queue_update_kobjects+0xed ([kernel.kallsyms])
	ffffffffad700f6c netdev_unregister_kobject+0x48 ([kernel.kallsyms])
	ffffffffad6df542 rollback_registered_many+0x288 ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.839123:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.839124:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 8
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kworker/u2:2   423 [000]   550.839125:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6df577 rollback_registered_many+0x2bd ([kernel.kallsyms])
	ffffffffad6e0ab2 unregister_netdevice_many+0x25 ([kernel.kallsyms])
	ffffffffad6e0c2f default_device_exit_batch+0x137 ([kernel.kallsyms])
	ffffffffad6d7f74 ops_exit_list+0x29 ([kernel.kallsyms])
	ffffffffad6d92b3 cleanup_net+0x1a5 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kthreadd   718 [000]   550.839135:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

kthreadd   718 [000]   550.839137:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 7
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6f84ff linkwatch_do_dev+0x47 ([kernel.kallsyms])
	ffffffffad6f8615 __linkwatch_run_queue+0x113 ([kernel.kallsyms])
	ffffffffad6f8689 linkwatch_event+0x25 ([kernel.kallsyms])
	ffffffffad102bf8 process_one_work+0x276 ([kernel.kallsyms])
	ffffffffad103374 worker_thread+0x1eb ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   550.856216:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   550.856230:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   550.856234:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   550.856240:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad838018 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad83809a ip6_dst_destroy+0x80 ([kernel.kallsyms])
	ffffffffad6ec5d1 dst_destroy+0x3d ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   550.856244:  net:dev_put: dev=lo[1] net=0xffffffffadf38580 refcnt 20
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.856279:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 6
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.856290:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 5
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad86c760 in6_dev_finish_destroy+0x6b ([kernel.kallsyms])
	ffffffffad838018 in6_dev_put+0x12 ([kernel.kallsyms])
	ffffffffad83809a ip6_dst_destroy+0x80 ([kernel.kallsyms])
	ffffffffad6ec5d1 dst_destroy+0x3d ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.856294:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 4
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad83de46 dst_free+0x1a ([kernel.kallsyms])
	ffffffffad83de5e dst_rcu_free+0x9 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

swapper     0 [000]   550.866207:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

swapper     0 [000]   550.866228:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 3
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad7ef3e0 dst_free.part.6+0x13 ([kernel.kallsyms])
	ffffffffad7ef415 rt_fibinfo_free+0x26 ([kernel.kallsyms])
	ffffffffad7ef759 free_fib_info_rcu+0x137 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef3a0 irq_exit+0x5b ([kernel.kallsyms])
	ffffffffad8bb976 smp_apic_timer_interrupt+0x33 ([kernel.kallsyms])
	ffffffffad8baeec __irqentry_text_start+0x8c ([kernel.kallsyms])
	ffffffffad8b8264 __cpuidle_text_start+0x24 ([kernel.kallsyms])
	ffffffffad02d531 arch_cpu_idle+0xf ([kernel.kallsyms])
	ffffffffad8b846b default_idle_call+0x23 ([kernel.kallsyms])
	ffffffffad1242a0 cpu_startup_entry+0x130 ([kernel.kallsyms])
	ffffffffad8acd09 rest_init+0x130 ([kernel.kallsyms])
	ffffffffae173f9f start_kernel+0x454 ([kernel.kallsyms])
	ffffffffae1732ca x86_64_start_reservations+0x24 ([kernel.kallsyms])
	ffffffffae17340b x86_64_start_kernel+0x13f ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.866290:  net:dev_put: dev=nsdev[7] net=0xffff897c6a8a4100 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.866311:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.866316:  net:dev_put: dev=lo[1] net=0xffffffffadf38580 refcnt 19
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad6ec5df dst_destroy+0x4b ([kernel.kallsyms])
	ffffffffad7ef3e0 dst_free.part.6+0x13 ([kernel.kallsyms])
	ffffffffad7ef415 rt_fibinfo_free+0x26 ([kernel.kallsyms])
	ffffffffad7ef759 free_fib_info_rcu+0x137 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.866325:  net:dev_put: dev=hdev[8] net=0xffffffffadf38580 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.866339:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 2
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7ef66a free_fib_info_rcu+0x48 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ksoftirqd/0     3 [000]   550.866349:  net:dev_put: dev=lo[1] net=0xffff897c6a8a4100 refcnt 1
	ffffffffad704f6c perf_trace_dev_put+0xa3 ([kernel.kallsyms])
	ffffffffad6dc90e dev_put+0x111 ([kernel.kallsyms])
	ffffffffad7e2918 in_dev_finish_destroy+0x58 ([kernel.kallsyms])
	ffffffffad7e294b in_dev_put+0xf ([kernel.kallsyms])
	ffffffffad7e2989 in_dev_rcu_put+0x15 ([kernel.kallsyms])
	ffffffffad145974 rcu_process_callbacks+0x5f6 ([kernel.kallsyms])
	ffffffffad8bbd72 __softirqentry_text_start+0x1aa ([kernel.kallsyms])
	ffffffffad0ef17d run_ksoftirqd+0x23 ([kernel.kallsyms])
	ffffffffad10c122 smpboot_thread_fn+0x1ac ([kernel.kallsyms])
	ffffffffad1082d2 kthread+0xe3 ([kernel.kallsyms])
	ffffffffad8b947a ret_from_fork+0x2a ([kernel.kallsyms])

ip   732 [000]   550.895432: net:dev_hold: dev=lo[1] net=0xffff897c6dfe0140 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.895516: net:dev_hold: dev=lo[1] net=0xffff897c6dfe0140 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.895545: net:dev_hold: dev=lo[1] net=0xffff897c6dfe0140 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.895551: net:dev_hold: dev=lo[1] net=0xffff897c6dfe0140 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.895553: net:dev_hold: dev=lo[1] net=0xffff897c6dfe0140 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.895580: net:dev_hold: dev=lo[1] net=0xffff897c6dfe0140 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.895582: net:dev_hold: dev=lo[1] net=0xffff897c6dfe0140 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad6042e8 loopback_net_init+0x4a ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.895924: net:dev_hold: dev=tunl0[2] net=0xffff897c6dfe0140 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896006: net:dev_hold: dev=tunl0[2] net=0xffff897c6dfe0140 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896035: net:dev_hold: dev=tunl0[2] net=0xffff897c6dfe0140 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896041: net:dev_hold: dev=tunl0[2] net=0xffff897c6dfe0140 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896044: net:dev_hold: dev=tunl0[2] net=0xffff897c6dfe0140 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad7f8d1e __ip_tunnel_create+0x10a ([kernel.kallsyms])
	ffffffffad7f9e8b ip_tunnel_init_net+0xa7 ([kernel.kallsyms])
	ffffffffad800373 ipip_init_net+0x22 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896091: net:dev_hold: dev=ip6tnl0[0] net=0xffff897c6dfe0140 refcnt 0
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad869418 ip6_tnl_init_net+0xbc ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896276: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6dfe0140 refcnt 1
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700d9a net_rx_queue_update_kobjects+0x92 ([kernel.kallsyms])
	ffffffffad701054 netdev_register_kobject+0xc3 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896336: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6dfe0140 refcnt 2
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad700ec1 netdev_queue_update_kobjects+0x9c ([kernel.kallsyms])
	ffffffffad701068 netdev_register_kobject+0xd7 ([kernel.kallsyms])
	ffffffffad6e6622 register_netdevice+0x2d7 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896363: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6dfe0140 refcnt 3
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6e6656 register_netdevice+0x30b ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896369: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6dfe0140 refcnt 4
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad7e547f inetdev_init+0x96 ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896371: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6dfe0140 refcnt 5
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad7e54a4 inetdev_init+0xbb ([kernel.kallsyms])
	ffffffffad7e558d inetdev_event+0x85 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896394: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6dfe0140 refcnt 6
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad6f0324 neigh_parms_alloc+0x64 ([kernel.kallsyms])
	ffffffffad831c1d ipv6_add_dev+0x121 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)

ip   732 [000]   550.896396: net:dev_hold: dev=ip6tnl0[3] net=0xffff897c6dfe0140 refcnt 7
	ffffffffad705093 perf_trace_dev_hold+0xa3 ([kernel.kallsyms])
	ffffffffad6dca2c dev_hold+0x111 ([kernel.kallsyms])
	ffffffffad831c4f ipv6_add_dev+0x153 ([kernel.kallsyms])
	ffffffffad8361d7 addrconf_notify+0x89 ([kernel.kallsyms])
	ffffffffad109d47 notifier_call_chain+0x6d ([kernel.kallsyms])
	ffffffffad109d92 raw_notifier_call_chain+0x14 ([kernel.kallsyms])
	ffffffffad6dc26e call_netdevice_notifiers_info+0x52 ([kernel.kallsyms])
	ffffffffad6dc29a call_netdevice_notifiers+0x25 ([kernel.kallsyms])
	ffffffffad6e66a1 register_netdevice+0x356 ([kernel.kallsyms])
	ffffffffad6e6730 register_netdev+0x1c ([kernel.kallsyms])
	ffffffffad86942e ip6_tnl_init_net+0xd2 ([kernel.kallsyms])
	ffffffffad6d8405 ops_init+0x10b ([kernel.kallsyms])
	ffffffffad6d865d setup_net+0x98 ([kernel.kallsyms])
	ffffffffad6d9439 copy_net_ns+0xcd ([kernel.kallsyms])
	ffffffffad1097b3 create_new_namespaces+0x12b ([kernel.kallsyms])
	ffffffffad109ab0 unshare_nsproxy_namespaces+0x8f ([kernel.kallsyms])
	ffffffffad0e917a sys_unshare+0x17b ([kernel.kallsyms])
	ffffffffad8b9201 entry_SYSCALL_64_fastpath+0x1f ([kernel.kallsyms])
	           213c8 unshare+0xffff01d20f34c00e (/lib/ld-musl-x86_64.so.1)


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* Re: Long stalls creating a new netns after a netns with a SMB client exits
  2017-07-28 18:58   ` Rolf Neugebauer
  2017-07-28 19:16     ` David Ahern
@ 2017-07-31 17:06     ` Cong Wang
  2017-07-31 18:37       ` Rolf Neugebauer
  1 sibling, 1 reply; 9+ messages in thread
From: Cong Wang @ 2017-07-31 17:06 UTC (permalink / raw)
  To: Rolf Neugebauer; +Cc: Linux Kernel Network Developers

On Fri, Jul 28, 2017 at 11:58 AM, Rolf Neugebauer
<rolf.neugebauer@docker.com> wrote:
> On Fri, Jul 28, 2017 at 6:49 PM, Cong Wang <xiyou.wangcong@gmail.com> wrote:
>> Hello,
>>
>> On Fri, Jul 28, 2017 at 9:47 AM, Rolf Neugebauer
>> <rolf.neugebauer@docker.com> wrote:
>>> Creating the new namespace is stalling for around 200 seconds and
>>> there 20 odd messages on the console, like:
>>>
>>> [   67.372603] unregister_netdevice: waiting for lo to become free.
>>> Usage count = 1
>>>
>>
>> Sounds like another netdev refcnt leak.
>
> I don't think it's a leak as such because the system eventually
> recovers after around 200 seconds.
>
>>
>>> Adding a 'sleep 1' before deleting the original network namespace
>>> "solves" the issue, but that doesn't sound like a good fix. Not using
>>> unmount also does not help (understandable).
>>
>>
>> Interesting, if sleeping for 1sec help, why did you see the stall for
>> 200sec? The "leak" should go away eventually without 'sleep 1',
>> right?
>
> Yes. I suspect, that with a sleep some cleanup code (maybe umount)
> gets run and the ref count gets decremented within the second. Without
> the sleep, something gets yanked, and whatever operation needs to be
> done can't get performed, times out after 200s and then the ref count
> gets decremented.


This reminds me of

commit f186ce61bb8235d80068c390dc2aad7ca427a4c2
Author: Krister Johansen <kjlx@templeofstupid.com>
Date:   Thu Jun 8 13:12:38 2017 -0700

    Fix an intermittent pr_emerg warning about lo becoming free.

but this one is merged in 4.12 too, so must be something else.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Long stalls creating a new netns after a netns with a SMB client exits
  2017-07-31 17:06     ` Cong Wang
@ 2017-07-31 18:37       ` Rolf Neugebauer
  0 siblings, 0 replies; 9+ messages in thread
From: Rolf Neugebauer @ 2017-07-31 18:37 UTC (permalink / raw)
  To: Cong Wang; +Cc: Linux Kernel Network Developers

On Mon, Jul 31, 2017 at 6:06 PM, Cong Wang <xiyou.wangcong@gmail.com> wrote:
> On Fri, Jul 28, 2017 at 11:58 AM, Rolf Neugebauer
> <rolf.neugebauer@docker.com> wrote:
>> On Fri, Jul 28, 2017 at 6:49 PM, Cong Wang <xiyou.wangcong@gmail.com> wrote:
>>> Hello,
>>>
>>> On Fri, Jul 28, 2017 at 9:47 AM, Rolf Neugebauer
>>> <rolf.neugebauer@docker.com> wrote:
>>>> Creating the new namespace is stalling for around 200 seconds and
>>>> there 20 odd messages on the console, like:
>>>>
>>>> [   67.372603] unregister_netdevice: waiting for lo to become free.
>>>> Usage count = 1
>>>>
>>>
>>> Sounds like another netdev refcnt leak.
>>
>> I don't think it's a leak as such because the system eventually
>> recovers after around 200 seconds.
>>
>>>
>>>> Adding a 'sleep 1' before deleting the original network namespace
>>>> "solves" the issue, but that doesn't sound like a good fix. Not using
>>>> unmount also does not help (understandable).
>>>
>>>
>>> Interesting, if sleeping for 1sec help, why did you see the stall for
>>> 200sec? The "leak" should go away eventually without 'sleep 1',
>>> right?
>>
>> Yes. I suspect, that with a sleep some cleanup code (maybe umount)
>> gets run and the ref count gets decremented within the second. Without
>> the sleep, something gets yanked, and whatever operation needs to be
>> done can't get performed, times out after 200s and then the ref count
>> gets decremented.
>
>
> This reminds me of
>
> commit f186ce61bb8235d80068c390dc2aad7ca427a4c2
> Author: Krister Johansen <kjlx@templeofstupid.com>
> Date:   Thu Jun 8 13:12:38 2017 -0700
>
>     Fix an intermittent pr_emerg warning about lo becoming free.
>
> but this one is merged in 4.12 too, so must be something else.

I've done my last test on 4.9.40 not 4.12.x but another user reported
the same issue on 4.12 and 4.4.x and I just verified on 4.12.4 as
well.

I reported something with similar symptoms, i.e. stalls which
eventually stopped here:
http://marc.info/?l=linux-netdev&m=147870616302799&w=2 but judging by
the backtraces from that post it looks entirely different

Rolf

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Long stalls creating a new netns after a netns with a SMB client exits
  2017-07-31 16:22       ` Rolf Neugebauer
@ 2017-07-31 22:01         ` Cong Wang
  2017-07-31 23:55           ` David Ahern
  0 siblings, 1 reply; 9+ messages in thread
From: Cong Wang @ 2017-07-31 22:01 UTC (permalink / raw)
  To: Rolf Neugebauer; +Cc: David Ahern, Linux Kernel Network Developers

On Mon, Jul 31, 2017 at 9:22 AM, Rolf Neugebauer
<rolf.neugebauer@docker.com> wrote:
> On Fri, Jul 28, 2017 at 8:16 PM, David Ahern <dsahern@gmail.com> wrote:
>> On 7/28/17 12:58 PM, Rolf Neugebauer wrote:
>>>>> I can readily reproduce this on 4.9.39, 4.11.12 and another user
>>>>> repro-ed it on 4.12.3. It seems to happen every time. At least one
>>>>> user reported issues with NFS mounts as well, but we were not able to
>>>>> reproduce it. It's not clear to me if this is directly related to
>>>>> 'mount.cifs' or if that just happens to reliably repro it.
>>>>
>>>> OK, so commit d747a7a51b00984127a88113c does not help this case
>>>> either.
>>>
>>> d747a7a51b009("tcp: reset sk_rx_dst in tcp_disconnect()") indeed seems
>>> a different issue. As I understand that actually caused the ref count
>>> never to get decremented, while here eventually some cleanup kicks in
>>> after a long timeout.
>>
>> It could be a dst is cached on a socket and does not get cleared until
>> the socket time outs are done.
>>
>> Test that theory by something like this for IPv4 TCP (similar change for
>> UDP if the client is UDP based):
>>
>> diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
>> index 3a19ea28339f..37db087b6c97 100644
>> --- a/net/ipv4/tcp_ipv4.c
>> +++ b/net/ipv4/tcp_ipv4.c
>> @@ -1855,7 +1855,7 @@ void inet_sk_rx_dst_set(struct sock *sk, const
>> struct sk_buff *skb)
>>  {
>>         struct dst_entry *dst = skb_dst(skb);
>>
>> -       if (dst && dst_hold_safe(dst)) {
>> +       if (0 && dst && dst_hold_safe(dst)) {
>>                 sk->sk_rx_dst = dst;
>>                 inet_sk(sk)->rx_dst_ifindex = skb->skb_iif;
>>         }
>
>
> This removes the 200s stall (the test is IPv4/TCP based)


Interesting. This means we have a kernel socket which holds
the dst refcnt.

Looking at the cifs code, it does create a TCP kernel socket
which doesn't hold refcnt to netns but its sk_rx_dst could
still be set as usual, therefore this socket could hold the dst
which holds lo device after the netns is gone. But its timeout
seems to be 60sec (SMB_ECHO_INTERVAL_DEFAULT),
not 200sec.

Ideally it should use a per netns socket so that it would have
a same life-time with netns. But you need to check this with
cifs developers, I don't understand cifs at all.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: Long stalls creating a new netns after a netns with a SMB client exits
  2017-07-31 22:01         ` Cong Wang
@ 2017-07-31 23:55           ` David Ahern
  0 siblings, 0 replies; 9+ messages in thread
From: David Ahern @ 2017-07-31 23:55 UTC (permalink / raw)
  To: Cong Wang, Rolf Neugebauer; +Cc: Linux Kernel Network Developers

On 7/31/17 4:01 PM, Cong Wang wrote:
>>> diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
>>> index 3a19ea28339f..37db087b6c97 100644
>>> --- a/net/ipv4/tcp_ipv4.c
>>> +++ b/net/ipv4/tcp_ipv4.c
>>> @@ -1855,7 +1855,7 @@ void inet_sk_rx_dst_set(struct sock *sk, const
>>> struct sk_buff *skb)
>>>  {
>>>         struct dst_entry *dst = skb_dst(skb);
>>>
>>> -       if (dst && dst_hold_safe(dst)) {
>>> +       if (0 && dst && dst_hold_safe(dst)) {
>>>                 sk->sk_rx_dst = dst;
>>>                 inet_sk(sk)->rx_dst_ifindex = skb->skb_iif;
>>>         }
>>
>>
>> This removes the 200s stall (the test is IPv4/TCP based)
> 
> 
> Interesting. This means we have a kernel socket which holds
> the dst refcnt.

Right now there is no tracking that I am aware of for a dst cached on
the socket (outside of walking all sockets). I have been bitten by it
several times in trying to make various changes. It's basically a hidden
reference for the device.

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2017-07-31 23:55 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-07-28 16:47 Long stalls creating a new netns after a netns with a SMB client exits Rolf Neugebauer
2017-07-28 17:49 ` Cong Wang
2017-07-28 18:58   ` Rolf Neugebauer
2017-07-28 19:16     ` David Ahern
2017-07-31 16:22       ` Rolf Neugebauer
2017-07-31 22:01         ` Cong Wang
2017-07-31 23:55           ` David Ahern
2017-07-31 17:06     ` Cong Wang
2017-07-31 18:37       ` Rolf Neugebauer

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