* rtl8152 / power management kernel hang
@ 2021-04-13 20:57 Thiago Macieira
2021-04-15 10:10 ` Oliver Neukum
0 siblings, 1 reply; 6+ messages in thread
From: Thiago Macieira @ 2021-04-13 20:57 UTC (permalink / raw)
To: netdev, Hayes Wang; +Cc: linux-usb
[-- Attachment #1: Type: text/plain, Size: 4069 bytes --]
This has been happening for at least a year but I've only now decided to
report it.
Kernel 5.11.11
Symptom:
- partial kernel freeze
- some kernel tasks end up in state D and never leave it
(notably ipv6_addrconf)
- problem propagates as other userspace processes try to use
networking, such as /sbin/ip trying to set the device down
- normal reboot impossible, Alt+SysRq,B is necessary
Steps to reproduce: use device for a few hours. I'm using it in a bonded
connection, but I don't think that's a required condition.
Workaround: disable power management on the device via PowerTop before the
problem occurs.
The one I had never noticed until now was this, showing up in dmesg right
around the moment where the freeze happened:
usb 4-1.2: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd
r8152 4-1.2:1.0 eth0: Using pass-thru MAC addr <redacted>
This did not happen on yesterday's freeze (or at least didn't get logged
before I had to force-reboot the system).
Alt+SysRq,w log:
sysrq: Show Blocked State
task:bash state:D stack: 0 pid: 3202 ppid: 2624 flags:
0x00000004
Call Trace:
__schedule+0x2cf/0x940
schedule+0x46/0xb0
rpm_resume+0x19c/0x7b0
? wait_woken+0x80/0x80
pm_runtime_forbid+0x3f/0x60
control_store+0x78/0x80
kernfs_fop_write_iter+0x124/0x1b0
new_sync_write+0x11c/0x1b0
vfs_write+0x1bc/0x270
ksys_write+0x5f/0xe0
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7ff4ddd74347
RSP: 002b:00007ffc2976efd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff4ddd74347
RDX: 0000000000000003 RSI: 0000560e7ef48eb0 RDI: 0000000000000001
RBP: 0000560e7ef48eb0 R08: 000000000000000a R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
R13: 00007ff4dde47520 R14: 0000000000000003 R15: 00007ff4dde47700
task:kworker/2:1 state:D stack: 0 pid:394240 ppid: 2 flags:
0x00004000
Workqueue: events rtl_work_func_t [r8152]
Call Trace:
__schedule+0x2cf/0x940
schedule+0x46/0xb0
rpm_resume+0x19c/0x7b0
? wait_woken+0x80/0x80
rpm_resume+0x2e7/0x7b0
? netdev_info+0x6c/0x83
__pm_runtime_resume+0x4a/0x80
usb_autopm_get_interface+0x18/0x50 [usbcore]
rtl8152_set_mac_address+0x50/0x1b0 [r8152]
set_ethernet_addr.isra.0+0x72/0x80 [r8152]
rtl8152_reset_resume+0x48/0x60 [r8152]
usb_resume_interface.part.0.isra.0+0x3a/0xb0 [usbcore]
usb_resume_both+0x103/0x180 [usbcore]
? usb_runtime_suspend+0x70/0x70 [usbcore]
__rpm_callback+0x81/0x140
rpm_callback+0x4f/0x70
? usb_runtime_suspend+0x70/0x70 [usbcore]
rpm_resume+0x509/0x7b0
? _cond_resched+0x16/0x40
rpm_resume+0x2e7/0x7b0
? dequeue_entity+0xc6/0x460
? newidle_balance+0x285/0x3d0
__pm_runtime_resume+0x4a/0x80
usb_autopm_get_interface+0x18/0x50 [usbcore]
rtl_work_func_t+0x69/0x2d0 [r8152]
process_one_work+0x1df/0x370
worker_thread+0x50/0x400
? process_one_work+0x370/0x370
kthread+0x11b/0x140
? __kthread_bind_mask+0x60/0x60
ret_from_fork+0x22/0x30
task:kworker/2:3 state:D stack: 0 pid:400573 ppid: 2 flags:
0x00004000
Workqueue: events_long rtl_hw_phy_work_func_t [r8152]
Call Trace:
__schedule+0x2cf/0x940
schedule+0x46/0xb0
rpm_resume+0x19c/0x7b0
? wait_woken+0x80/0x80
rpm_resume+0x2e7/0x7b0
__pm_runtime_resume+0x4a/0x80
usb_autopm_get_interface+0x18/0x50 [usbcore]
rtl_hw_phy_work_func_t+0x5e/0x590 [r8152]
? __switch_to_asm+0x42/0x70
? __switch_to+0x114/0x450
? __schedule+0x2d7/0x940
process_one_work+0x1df/0x370
worker_thread+0x50/0x400
? process_one_work+0x370/0x370
kthread+0x11b/0x140
? __kthread_bind_mask+0x60/0x60
ret_from_fork+0x22/0x30
See more logs attached, in case they contain more info
$ lsusb | grep Realtek
Bus 004 Device 003: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit
Ethernet Adapter
Bus 003 Device 003: ID 0bda:4014 Realtek Semiconductor Corp. USB Audio
Bus 001 Device 004: ID 0bda:5682 Realtek Semiconductor Corp.
Integrated_Webcam_HD
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel DPG Cloud Engineering
[-- Attachment #2: lsusb-v.txt --]
[-- Type: text/plain, Size: 5492 bytes --]
Bus 004 Device 003: ID 0bda:8153 Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 9
idVendor 0x0bda Realtek Semiconductor Corp.
idProduct 0x8153 RTL8153 Gigabit Ethernet Adapter
bcdDevice 30.01
iManufacturer 1 Realtek
iProduct 2 USB 10/100/1000 LAN
iSerial 6 000001000000
bNumConfigurations 2
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0039
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 256mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 3
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 3
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0002 1x 2 bytes
bInterval 8
bMaxBurst 0
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0062
bNumInterfaces 2
bConfigurationValue 2
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 256mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 6 Ethernet Networking
bInterfaceProtocol 0
iInterface 5
CDC Header:
bcdCDC 1.10
CDC Union:
bMasterInterface 0
bSlaveInterface 1
CDC Ethernet:
iMacAddress 3 (??)
bmEthernetStatistics 0x00000000
wMaxSegmentSize 1514
wNumberMCFilters 0x0000
bNumberPowerFilters 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0010 1x 16 bytes
bInterval 8
bMaxBurst 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 4
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 3
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 3
[-- Attachment #3: blockedstate-20210126.txt --]
[-- Type: text/plain, Size: 28893 bytes --]
sysrq: Show Blocked State
task:NetworkManager state:D stack: 0 pid: 1427 ppid: 1 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
rpm_resume+0x171/0x7c0
? wait_woken+0x80/0x80
rpm_resume+0x30f/0x7c0
__pm_runtime_resume+0x4a/0x80
usb_autopm_get_interface+0x18/0x50 [usbcore]
rtl8152_get_wol+0x1d/0x90 [r8152]
dev_ethtool+0xac7/0x2860
? __mod_memcg_lruvec_state+0x21/0xe0
? kmem_cache_free+0x22a/0x410
dev_ioctl+0x328/0x560
sock_do_ioctl+0x9b/0x130
? mem_cgroup_css_from_page+0x1/0x20
sock_ioctl+0x240/0x3b0
__x64_sys_ioctl+0x83/0xb0
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f69dfb553cb
RSP: 002b:00007fff5156ec58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fff5156ecd0 RCX: 00007f69dfb553cb
RDX: 00007fff5156ecf0 RSI: 0000000000008946 RDI: 0000000000000017
RBP: 00007fff5156ee40 R08: 0000000000000000 R09: 0032346162613638
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007
R13: 0000000000000000 R14: 00007fff5156ecf0 R15: 00007fff5156ecd0
task:ntpd state:D stack: 0 pid: 1473 ppid: 1 flags:0x00000004
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? __sys_socket+0x98/0xf0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fb98535efba
RSP: 002b:00007ffd312bdad8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007ffd312bec30 RCX: 00007fb98535efba
RDX: 0000000000000014 RSI: 00007ffd312beb70 RDI: 0000000000000005
RBP: 00007ffd312bebc0 R08: 00007ffd312beb30 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd312beb30
R13: 00007ffd312beb70 R14: 0000556700d5fb30 R15: 00000000000003f4
task:Qt bearer threa state:D stack: 0 pid: 1955 ppid: 1 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f5d95f7eeac
RSP: 002b:00007f5d79ff9d10 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f5d95f7eeac
RDX: 0000000000000020 RSI: 00007f5d79ff9db0 RDI: 000000000000001e
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5d79ff9e78
R13: 000000000000000a R14: 00007f5d640d5ce8 R15: 00007f5d88799660
task:Qt bearer threa state:D stack: 0 pid: 1939 ppid: 1 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f2525c26eac
RSP: 002b:00007f251adeccd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f2525c26eac
RDX: 0000000000000020 RSI: 00007f251adecd70 RDI: 000000000000000b
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f251adece38
R13: 000000000000000a R14: 00007f250c0d93d8 R15: 00007f2521c92660
task:Qt bearer threa state:D stack: 0 pid: 2594 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f45b6bbdeac
RSP: 002b:00007f45aaffbbd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 000000000000000e RCX: 00007f45b6bbdeac
RDX: 0000000000000020 RSI: 00007f45aaffbc70 RDI: 000000000000000e
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45aaffbd38
R13: 000000000000000a R14: 00007f45a00d41c8 R15: 00007f45b23e3660
task:Qt bearer threa state:D stack: 0 pid: 2638 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f662ad4beac
RSP: 002b:00007f661edecbd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f662ad4beac
RDX: 0000000000000020 RSI: 00007f661edecc70 RDI: 0000000000000010
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f661edecd38
R13: 000000000000000a R14: 00007f660c0d42f8 R15: 00007f66264d0660
task:Qt bearer threa state:D stack: 0 pid: 2641 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fb44e9e8eac
RSP: 002b:00007fb4425ebbd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007fb44e9e8eac
RDX: 0000000000000020 RSI: 00007fb4425ebc70 RDI: 0000000000000011
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb4425ebd38
R13: 000000000000000a R14: 00007fb4380d5708 R15: 00007fb44a16d660
task:Qt bearer threa state:D stack: 0 pid: 2655 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f6f01892eac
RSP: 002b:00007f6ef5ad5bd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00007f6f01892eac
RDX: 0000000000000020 RSI: 00007f6ef5ad5c70 RDI: 000000000000000f
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6ef5ad5d38
R13: 000000000000000a R14: 00007f6eec0d34b8 R15: 00007f6efd017660
task:Qt bearer threa state:D stack: 0 pid: 2687 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f6d7a992eac
RSP: 002b:00007f6d6e5ebbd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 000000000000000d RCX: 00007f6d7a992eac
RDX: 0000000000000020 RSI: 00007f6d6e5ebc70 RDI: 000000000000000d
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d6e5ebd38
R13: 000000000000000a R14: 00007f6d640d3738 R15: 00007f6d745a9660
task:Qt bearer threa state:D stack: 0 pid: 2688 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fa6e6cfbeac
RSP: 002b:00007fa6dadecbd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 000000000000000d RCX: 00007fa6e6cfbeac
RDX: 0000000000000020 RSI: 00007fa6dadecc70 RDI: 000000000000000d
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa6dadecd38
R13: 000000000000000a R14: 00007fa6c80d39a8 R15: 00007fa6e0111660
task:Qt bearer threa state:D stack: 0 pid: 2644 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f8558a64eac
RSP: 002b:00007f8550e07bd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000012 RCX: 00007f8558a64eac
RDX: 0000000000000020 RSI: 00007f8550e07c70 RDI: 0000000000000012
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8550e07d38
R13: 000000000000000a R14: 00007f853c0d4068 R15: 00007f8553a19660
task:Qt bearer threa state:D stack: 0 pid: 2654 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fd655284eac
RSP: 002b:00007fd64d70abd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007fd655284eac
RDX: 0000000000000020 RSI: 00007fd64d70ac70 RDI: 0000000000000011
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd64d70ad38
R13: 000000000000000a R14: 00007fd63c0d3618 R15: 00007fd650954660
task:Qt bearer threa state:D stack: 0 pid: 2651 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f26760f4eac
RSP: 002b:00007f266a72fbd0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 000000000000000e RCX: 00007f26760f4eac
RDX: 0000000000000020 RSI: 00007f266a72fc70 RDI: 000000000000000e
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f266a72fd38
R13: 000000000000000a R14: 00007f26600d4e08 R15: 00007f267136e660
task:Qt bearer threa state:D stack: 0 pid: 2691 ppid: 2026 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fc3c1223eac
RSP: 002b:00007fc396ffb4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007fc3c1223eac
RDX: 0000000000000020 RSI: 00007fc396ffb570 RDI: 0000000000000010
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc396ffb638
R13: 000000000000000a R14: 00007fc3880d4838 R15: 00007fc3ac0fe660
task:DNS Res~ver #17 state:D stack: 0 pid:711461 ppid: 1807 flags:0x00000004
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? __switch_to+0x114/0x450
? rht_deferred_worker+0x420/0x420
? validate_linkmsg+0x130/0x130
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? validate_linkmsg+0x130/0x130
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? __sys_socket+0x98/0xf0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f6ebab2b014
RSP: 002b:00007f6e9692feb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f6e96930fe0 RCX: 00007f6ebab2b014
RDX: 0000000000000014 RSI: 00007f6e96930fe0 RDI: 0000000000000050
RBP: 0000000000000000 R08: 00007f6e96930f84 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 00007f6e96930f84
R13: 00000000862f8d6c R14: 0000000000000050 R15: 00007f6e2d3f2990
task:Qt bearer threa state:D stack: 0 pid: 3183 ppid: 2745 flags:0x00000004
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? rtnl_fill_ifinfo+0x1290/0x1290
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? inet6_dump_addr+0x166/0x290
? rtnl_fill_ifinfo+0x1290/0x1290
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? sock_setsockopt+0xfa/0xf40
? __sys_setsockopt+0x11c/0x1e0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fedd8974eac
RSP: 002b:00007fedc11ef4d0 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000063 RCX: 00007fedd8974eac
RDX: 0000000000000020 RSI: 00007fedc11ef570 RDI: 0000000000000063
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedc11ef638
R13: 000000000000000a R14: 00007feda40d56c8 R15: 00007fedc81b4660
task:ThreadPoolSingl state:D stack: 0 pid:732179 ppid: 2745 flags:0x00004002
Call Trace:
__schedule+0x282/0x870
? __wake_up_common+0x7a/0x140
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
ip_mc_drop_socket+0x2f/0xb0
inet_release+0x29/0x80
__sock_release+0x3d/0xa0
sock_close+0x11/0x20
__fput+0x9d/0x240
task_work_run+0x65/0xa0
do_exit+0x338/0x9f0
? finish_task_switch+0x206/0x270
do_group_exit+0x33/0xa0
get_signal+0x161/0x8a0
arch_do_signal+0x30/0x830
? hrtimer_nanosleep+0x9b/0x120
? __hrtimer_init+0xd0/0xd0
exit_to_user_mode_prepare+0xd5/0x140
syscall_exit_to_user_mode+0x2d/0x190
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f5a58672901
RSP: 002b:00007f5a4e2526e0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: fffffffffffffdfc RBX: 0000000000000000 RCX: 00007f5a58672901
RDX: 00007f5a4e252720 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f5a4e2527a0 R08: 0000000000000000 R09: 0ccccccccccccccc
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000ce0
R13: 0000001afc700614 R14: 0000000000000010 R15: 0000000000004000
task:Chrome_ChildIOT state:D stack: 0 pid: 3304 ppid:732179 flags:0x00000004
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
ip_mc_drop_socket+0x2f/0xb0
inet_release+0x29/0x80
__sock_release+0x3d/0xa0
sock_close+0x11/0x20
__fput+0x9d/0x240
task_work_run+0x65/0xa0
exit_to_user_mode_prepare+0x120/0x140
syscall_exit_to_user_mode+0x2d/0x190
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f3f0876017b
RSP: 002b:00007f3f03262860 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000383f91231a88 RCX: 00007f3f0876017b
RDX: 0000000000000002 RSI: 0000383f91012900 RDI: 0000000000000077
RBP: 00007f3f032628a0 R08: 0000000000000000 R09: 0000383f919b9000
R10: 00007f3f03262830 R11: 0000000000000293 R12: 0000383f908a4c00
R13: 0000000000000002 R14: 0000000000000000 R15: 0000383f90a2aed8
task:ThreadPoolForeg state:D stack: 0 pid:724220 ppid:732179 flags:0x00000004
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? __switch_to+0x114/0x450
? rht_deferred_worker+0x420/0x420
? validate_linkmsg+0x130/0x130
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? validate_linkmsg+0x130/0x130
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? __sys_socket+0x98/0xf0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f3f070a5014
RSP: 002b:00007f3f00fc07b0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f3f00fc18e0 RCX: 00007f3f070a5014
RDX: 0000000000000014 RSI: 00007f3f00fc18e0 RDI: 000000000000001b
RBP: 0000000000000000 R08: 00007f3f00fc1884 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3f00fc1884
R13: 000000009d449eb6 R14: 000000000000001b R15: 00007f3f00fc1fb0
task:ThreadPoolForeg state:D stack: 0 pid:728256 ppid:732179 flags:0x00000004
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? __switch_to+0x114/0x450
? rht_deferred_worker+0x420/0x420
? validate_linkmsg+0x130/0x130
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? validate_linkmsg+0x130/0x130
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? alloc_file_pseudo+0xa3/0x110
? __sys_socket+0x98/0xf0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f3f087605c4
RSP: 002b:00007f3efee09ce0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f3efee09d30 RCX: 00007f3f087605c4
RDX: 0000000000000011 RSI: 00007f3efee09d30 RDI: 0000000000000022
RBP: 0000000000000000 R08: 00007f3efee09d20 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 00007f3efee0a180
R13: aaaaaaaaaaaaaaaa R14: 00007f3efee09d20 R15: 00007f3efee09f18
task:kworker/2:0 state:D stack: 0 pid:567581 ppid: 2 flags:0x00004000
Workqueue: pm pm_runtime_work
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_timeout+0x8b/0x140
? __next_timer_interrupt+0x100/0x100
msleep+0x2a/0x40
napi_disable+0x2b/0x70
rtl8152_suspend+0x28f/0x330 [r8152]
usb_suspend_both+0x9d/0x230 [usbcore]
usb_runtime_suspend+0x2b/0x70 [usbcore]
? usb_autoresume_device+0x50/0x50 [usbcore]
__rpm_callback+0xce/0x180
rpm_callback+0x4f/0x70
? usb_autoresume_device+0x50/0x50 [usbcore]
rpm_suspend+0x147/0x660
? __switch_to+0x114/0x450
pm_runtime_work+0x8e/0x90
process_one_work+0x1df/0x370
worker_thread+0x50/0x400
? process_one_work+0x370/0x370
kthread+0x11b/0x140
? __kthread_bind_mask+0x60/0x60
ret_from_fork+0x22/0x30
task:kworker/u8:8 state:D stack: 0 pid:669401 ppid: 2 flags:0x00004000
Workqueue: kacpi_hotplug acpi_hotplug_work_fn
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
__pm_runtime_barrier+0xaa/0x170
? wait_woken+0x80/0x80
pm_runtime_barrier+0x48/0x90
usb_disconnect+0x6b/0x90 [usbcore]
usb_disconnect.cold+0x28/0x20a [usbcore]
usb_disconnect.cold+0x28/0x20a [usbcore]
? __mutex_lock.constprop.0+0x411/0x4b0
usb_remove_hcd+0xdf/0x1d9 [usbcore]
xhci_pci_remove+0x51/0xc0 [xhci_pci]
pci_device_remove+0x3b/0xa0
__device_release_driver+0x17a/0x230
device_release_driver+0x24/0x30
pci_stop_bus_device+0x68/0x90
pci_stop_bus_device+0x2c/0x90
pci_stop_bus_device+0x2c/0x90
pci_stop_and_remove_bus_device+0xe/0x20
disable_slot+0x49/0x90
acpiphp_check_bridge.part.0+0xba/0x140
acpiphp_hotplug_notify+0x170/0x280
? acpiphp_post_dock_fixup+0xe0/0xe0
acpi_device_hotplug+0x9e/0x400
acpi_hotplug_work_fn+0x3d/0x50
process_one_work+0x1df/0x370
worker_thread+0x50/0x400
? process_one_work+0x370/0x370
kthread+0x11b/0x140
? __kthread_bind_mask+0x60/0x60
ret_from_fork+0x22/0x30
task:tlp state:D stack: 0 pid:679042 ppid: 1 flags:0x00000324
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? kernfs_fop_write+0x131/0x1b0
control_store+0x23/0x80
kernfs_fop_write+0xce/0x1b0
vfs_write+0xc3/0x270
ksys_write+0x5f/0xe0
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f6d318ca357
RSP: 002b:00007ffe81914838 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6d318ca357
RDX: 0000000000000005 RSI: 00005646488d42a0 RDI: 0000000000000001
RBP: 00005646488d42a0 R08: 000000000000000a R09: 000000000000005c
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
R13: 00007f6d3199d520 R14: 0000000000000005 R15: 00007f6d3199d720
task:kworker/0:1 state:D stack: 0 pid:728749 ppid: 2 flags:0x00004000
Workqueue: ipv6_addrconf addrconf_verify_work
Call Trace:
__schedule+0x282/0x870
? sched_clock+0x5/0x10
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
addrconf_verify_work+0xa/0x20
process_one_work+0x1df/0x370
worker_thread+0x50/0x400
? process_one_work+0x370/0x370
kthread+0x11b/0x140
? __kthread_bind_mask+0x60/0x60
ret_from_fork+0x22/0x30
task:systemd-sleep state:D stack: 0 pid:731268 ppid: 1 flags:0x00004000
Call Trace:
__schedule+0x282/0x870
schedule+0x46/0xb0
rpm_resume+0x171/0x7c0
? wait_woken+0x80/0x80
rpm_resume+0x30f/0x7c0
? mgmt_send_event+0xc5/0x100 [bluetooth]
__pm_runtime_resume+0x4a/0x80
usb_autopm_get_interface+0x18/0x50 [usbcore]
rtl_notifier+0x3d/0x40 [r8152]
blocking_notifier_call_chain_robust+0x64/0xd0
pm_notifier_call_chain_robust+0x19/0x40
pm_suspend.cold+0x15c/0x374
state_store+0x42/0x90
kernfs_fop_write+0xce/0x1b0
vfs_write+0xc3/0x270
ksys_write+0x5f/0xe0
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f6e61874357
RSP: 002b:00007ffc6233ce28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f6e61874357
RDX: 0000000000000004 RSI: 00007ffc6233cf10 RDI: 0000000000000004
RBP: 00007ffc6233cf10 R08: 000055df5a254560 R09: 00007f6e6190b0c0
R10: 00007f6e6190afc0 R11: 0000000000000246 R12: 0000000000000004
R13: 000055df5a235410 R14: 0000000000000004 R15: 00007f6e61947720
task:pingsender state:D stack: 0 pid:732175 ppid:711461 flags:0x00000000
Call Trace:
__schedule+0x282/0x870
? page_add_new_anon_rmap+0xa3/0x1f0
schedule+0x46/0xb0
schedule_preempt_disabled+0xa/0x10
__mutex_lock.constprop.0+0x154/0x4b0
? rht_deferred_worker+0x420/0x420
? validate_linkmsg+0x130/0x130
__netlink_dump_start+0xbf/0x2c0
rtnetlink_rcv_msg+0x281/0x380
? validate_linkmsg+0x130/0x130
? rtnl_calcit.isra.0+0x120/0x120
netlink_rcv_skb+0x50/0xf0
netlink_unicast+0x201/0x2c0
netlink_sendmsg+0x243/0x480
sock_sendmsg+0x5e/0x60
__sys_sendto+0xee/0x150
? __sys_socket+0x98/0xf0
__x64_sys_sendto+0x25/0x30
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f080918d014
RSP: 002b:00007f0808311460 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007f0808312590 RCX: 00007f080918d014
RDX: 0000000000000014 RSI: 00007f0808312590 RDI: 0000000000000007
RBP: 0000000000000000 R08: 00007f0808312534 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 00007f0808312534
R13: 00000000000b2c0d R14: 0000000000000007 R15: 00007f0808312940
irssi[2126]: segfault at f8 ip 00007f8c7ed36d80 sp 00007fff60575550 error 4 in libc-2.32.so[7f8c7ecd0000+14f000]
Code: 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 83 ec 18 48 8b 05 71 71 13 00 48 8b 00 48 85 c0 0f 85 7d 00 00 00 48 85 ff 74 70 <48> 8b 47 f8 48 8d 77 f0 a8 02 75 34 48 8b 15 bd 6f 13 00 64 48 83
irssi[2108]: segfault at f8 ip 00007faa135f4d80 sp 00007fff8cf8f980 error 4 in libc-2.32.so[7faa1358e000+14f000]
Code: 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 83 ec 18 48 8b 05 71 71 13 00 48 8b 00 48 85 c0 0f 85 7d 00 00 00 48 85 ff 74 70 <48> 8b 47 f8 48 8d 77 f0 a8 02 75 34 48 8b 15 bd 6f 13 00 64 48 83
sysrq: Emergency Sync
Emergency Sync complete
sysrq: Emergency Remount R/O
EXT4-fs (nvme0n1p3): re-mounted. Opts: (null)
EXT4-fs (dm-8): re-mounted. Opts: (null)
EXT4-fs (dm-3): re-mounted. Opts: (null)
Emergency Remount complete
sysrq: Power Off
kvm: exiting hardware virtualization
sysrq: Emergency Sync
[-- Attachment #4: timeout-20210323.txt --]
[-- Type: text/plain, Size: 2567 bytes --]
NETDEV WATCHDOG: eth0 (r8152): transmit queue 0 timed out
WARNING: CPU: 3 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x24d/0x260
Modules linked in: sha3_generic ses enclosure scsi_transport_sas uas usb_storage uinput hid_logitech_hi>
dmi_sysfs nls_iso8859_1 nls_cp437 vfat snd_hda_codec_hdmi fat iwlmvm snd_hda_codec_realtek snd_hda_cod>
intel_lpss idma64 intel_soc_dts_iosf intel_pch_thermal fan thermal tiny_power_button ac acpi_pad int34>
CPU: 3 PID: 0 Comm: swapper/3 Tainted: G W IO 5.11.6-1-default #1 openSUSE Tumbleweed
Hardware name: Dell Inc. XPS 13 9350/09JHRY, BIOS 1.7.0 01/16/2018
RIP: 0010:dev_watchdog+0x24d/0x260
Code: 49 a5 fd ff eb a9 4c 89 f7 c6 05 93 a7 39 01 01 e8 c8 73 fa ff 44 89 e9 4c 89 f6 48 c7 c7 98 0e 3>
RSP: 0018:ffffb38a8018ceb8 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8c5e83579800 RCX: 0000000000000000
RDX: ffff8c61eedaace0 RSI: ffff8c61eed9ac00 RDI: 0000000000000300
RBP: ffff8c6027be23dc R08: ffffffffaeb4b698 R09: 0000000000009a79
R10: ffffffffaea6d120 R11: 3fffffffffffffff R12: ffff8c6027be2480
R13: 0000000000000000 R14: ffff8c6027be2000 R15: ffff8c5e83579880
FS: 0000000000000000(0000) GS:ffff8c61eed80000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000039647ec95400 CR3: 0000000393410003 CR4: 00000000003706e0
Call Trace:
<IRQ>
? pfifo_fast_enqueue+0x150/0x150
call_timer_fn+0x29/0xf0
__run_timers.part.0+0x1d7/0x240
? __hrtimer_run_queues+0x139/0x270
? recalibrate_cpu_khz+0x10/0x10
? ktime_get+0x38/0xa0
? lapic_next_deadline+0x28/0x30
run_timer_softirq+0x26/0x50
__do_softirq+0xc5/0x275
asm_call_irq_on_stack+0x12/0x20
</IRQ>
do_softirq_own_stack+0x37/0x40
irq_exit_rcu+0x8e/0xc0
sysvec_apic_timer_interrupt+0x36/0x80
asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:cpuidle_enter_state+0xc7/0x350
Code: 8b 3d ad 50 81 52 e8 18 5f 8d ff 49 89 c5 0f 1f 44 00 00 31 ff e8 09 75 8d ff 45 84 ff 0f 85 fa 0>
RSP: 0018:ffffb38a800e7ea8 EFLAGS: 00000246
RAX: ffff8c61eedae400 RBX: 0000000000000008 RCX: 000000000000001f
RDX: 0000000000000000 RSI: 0000000039f89620 RDI: 0000000000000000
RBP: ffff8c61eedb9700 R08: 00004bfbe4bb7a2e R09: 00004bfc0b322f5f
R10: 0000000000003dd1 R11: 0000000000001642 R12: ffffffffaebdd700
R13: 00004bfbe4bb7a2e R14: 0000000000000008 R15: 0000000000000000
? cpuidle_enter_state+0xb7/0x350
cpuidle_enter+0x29/0x40
do_idle+0x1ef/0x2b0
cpu_startup_entry+0x19/0x20
secondary_startup_64_no_verify+0xc2/0xcb
---[ end trace 1d61b6006c9f1f83 ]---
r8152 4-1.2:1.0 eth0: Tx timeout
r8152 4-1.2:1.0 eth0: Tx timeout
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: rtl8152 / power management kernel hang
2021-04-13 20:57 rtl8152 / power management kernel hang Thiago Macieira
@ 2021-04-15 10:10 ` Oliver Neukum
2021-04-15 15:11 ` Thiago Macieira
0 siblings, 1 reply; 6+ messages in thread
From: Oliver Neukum @ 2021-04-15 10:10 UTC (permalink / raw)
To: Thiago Macieira, netdev, Hayes Wang; +Cc: linux-usb
Am Dienstag, den 13.04.2021, 13:57 -0700 schrieb Thiago Macieira:
> This has been happening for at least a year but I've only now decided to
> report it.
>
> Kernel 5.11.11
> Symptom:
> - partial kernel freeze
> - some kernel tasks end up in state D and never leave it
> (notably ipv6_addrconf)
> - problem propagates as other userspace processes try to use
> networking, such as /sbin/ip trying to set the device down
> - normal reboot impossible, Alt+SysRq,B is necessary
>
> Steps to reproduce: use device for a few hours. I'm using it in a bonded
> connection, but I don't think that's a required condition.
>
> Workaround: disable power management on the device via PowerTop before the
> problem occurs.
Hi,
is this device part of a docking station?
Regards
Oliver
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: rtl8152 / power management kernel hang
2021-04-15 10:10 ` Oliver Neukum
@ 2021-04-15 15:11 ` Thiago Macieira
2021-04-19 10:35 ` Oliver Neukum
0 siblings, 1 reply; 6+ messages in thread
From: Thiago Macieira @ 2021-04-15 15:11 UTC (permalink / raw)
To: netdev, Hayes Wang, Oliver Neukum; +Cc: linux-usb
On Thursday, 15 April 2021 03:10:58 PDT Oliver Neukum wrote:
> Hi,
>
> is this device part of a docking station?
Yes, it is. It's a USB-C dock station by Dell, whose product number I can't
remember (I think "WD40" but that's not an easy Google search). It's one they
used to offer for sale 4 years ago or so and has an HDMI, a mini-DP, VGA,
three USB and one network port in the back.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel DPG Cloud Engineering
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: rtl8152 / power management kernel hang
2021-04-15 15:11 ` Thiago Macieira
@ 2021-04-19 10:35 ` Oliver Neukum
2021-04-19 15:53 ` Thiago Macieira
0 siblings, 1 reply; 6+ messages in thread
From: Oliver Neukum @ 2021-04-19 10:35 UTC (permalink / raw)
To: Thiago Macieira, netdev, Hayes Wang; +Cc: linux-usb
Am Donnerstag, den 15.04.2021, 08:11 -0700 schrieb Thiago Macieira:
> On Thursday, 15 April 2021 03:10:58 PDT Oliver Neukum wrote:
> > Hi,
> >
> > is this device part of a docking station?
>
> Yes, it is. It's a USB-C dock station by Dell, whose product number I can't
> remember (I think "WD40" but that's not an easy Google search). It's one they
> used to offer for sale 4 years ago or so and has an HDMI, a mini-DP, VGA,
> three USB and one network port in the back.
One of them at least has a systemic issue with power management.
Please check the upcoming kernel for whether it is your model.
Regards
Oliver
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: rtl8152 / power management kernel hang
2021-04-19 10:35 ` Oliver Neukum
@ 2021-04-19 15:53 ` Thiago Macieira
2021-04-20 13:20 ` Oliver Neukum
0 siblings, 1 reply; 6+ messages in thread
From: Thiago Macieira @ 2021-04-19 15:53 UTC (permalink / raw)
To: netdev, Hayes Wang, Oliver Neukum; +Cc: linux-usb
On Monday, 19 April 2021 03:35:43 PDT Oliver Neukum wrote:
> One of them at least has a systemic issue with power management.
> Please check the upcoming kernel for whether it is your model.
Thanks, Oliver, will do.
For clarification, "upcoming" is 5.12 or 5.13? Tumbleweed is still on 5.11.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel DPG Cloud Engineering
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: rtl8152 / power management kernel hang
2021-04-19 15:53 ` Thiago Macieira
@ 2021-04-20 13:20 ` Oliver Neukum
0 siblings, 0 replies; 6+ messages in thread
From: Oliver Neukum @ 2021-04-20 13:20 UTC (permalink / raw)
To: Thiago Macieira, netdev, Hayes Wang; +Cc: linux-usb
Am Montag, den 19.04.2021, 08:53 -0700 schrieb Thiago Macieira:
> On Monday, 19 April 2021 03:35:43 PDT Oliver Neukum wrote:
> > One of them at least has a systemic issue with power management.
> > Please check the upcoming kernel for whether it is your model.
>
> Thanks, Oliver, will do.
>
> For clarification, "upcoming" is 5.12 or 5.13? Tumbleweed is still on 5.11.
5.13
HTH
Oliver
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-04-20 13:20 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-13 20:57 rtl8152 / power management kernel hang Thiago Macieira
2021-04-15 10:10 ` Oliver Neukum
2021-04-15 15:11 ` Thiago Macieira
2021-04-19 10:35 ` Oliver Neukum
2021-04-19 15:53 ` Thiago Macieira
2021-04-20 13:20 ` Oliver Neukum
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