[PATCH 4.11 00/28] 4.11.1-stable review

[PATCH 4.11 00/28] 4.11.1-stable review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 4.11.1 release.
There are 28 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Sat May 13 14:12:05 UTC 2017.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.11.1-rc1.gz
or in the git tree and branch at:
  git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.11.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 4.11.1-rc1

Ilya Dryomov <idryomov@gmail.com>
    block: get rid of blk_integrity_revalidate()

Boris Ostrovsky <boris.ostrovsky@oracle.com>
    xen: Revert commits da72ff5bfcb0 and 72a9b186292d

Stefano Stabellini <sstabellini@kernel.org>
    xen/arm,arm64: fix xen_dma_ops after 815dd18 "Consolidate get_dma_ops..."

Jin Qian <jinqian@google.com>
    f2fs: sanity check segment count

Jon Mason <jon.mason@broadcom.com>
    net: mdio-mux: bcm-iproc: call mdiobus_free() in error path

Daniel Borkmann <daniel@iogearbox.net>
    bpf: don't let ldimm64 leak map addresses on unprivileged

Dan Carpenter <dan.carpenter@oracle.com>
    bnxt_en: allocate enough space for ->ntp_fltr_bmap

Eric Dumazet <edumazet@google.com>
    tcp: randomize timestamps on syncookies

WANG Cong <xiyou.wangcong@gmail.com>
    ipv6: reorder ip6_route_dev_notifier after ipv6_dev_notf

WANG Cong <xiyou.wangcong@gmail.com>
    ipv6: initialize route null entry in addrconf_init()

Michal Schmidt <mschmidt@redhat.com>
    rtnetlink: NUL-terminate IFLA_PHYS_PORT_NAME string

Alexander Potapenko <glider@google.com>
    ipv4, ipv6: ensure raw socket message is big enough to hold an IP header

Eric Dumazet <edumazet@google.com>
    tcp: do not inherit fastopen_req from parent

Daniele Palmas <dnlplm@gmail.com>
    net: usb: qmi_wwan: add Telit ME910 support

David Ahern <dsahern@gmail.com>
    net: ipv6: Do not duplicate DAD on link up

Eric Dumazet <edumazet@google.com>
    tcp: fix wraparound issue in tcp_lp

Daniel Borkmann <daniel@iogearbox.net>
    bpf, arm64: fix jit branch offset related to ldimm64

Yonghong Song <yhs@fb.com>
    bpf: enhance verifier to understand stack pointer arithmetic

Girish Moodalbail <girish.moodalbail@oracle.com>
    geneve: fix incorrect setting of UDP checksum flag

Davide Caratti <dcaratti@redhat.com>
    tcp: fix access to sk->sk_state in tcp_poll()

Alexandre Belloni <alexandre.belloni@free-electrons.com>
    net: macb: fix phy interrupt parsing

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    refcount: change EXPORT_SYMBOL markings

Dave Aldridge <david.j.aldridge@oracle.com>
    sparc64: fix fault handling in NGbzero.S and GENbzero.S

James Hughes <james.hughes@raspberrypi.org>
    brcmfmac: Make skb header writable before use

James Hughes <james.hughes@raspberrypi.org>
    brcmfmac: Ensure pointer correctly set if skb data location changes

Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
    power: supply: lp8788: prevent out of bounds array access

Vincent Abriou <vincent.abriou@st.com>
    drm/sti: fix GDP size to support up to UHD resolution

Adrian Salido <salidoa@google.com>
    dm ioctl: prevent stack leak in dm ioctl call


-------------

Diffstat:

 Makefile                                           |  4 +-
 arch/arm/include/asm/device.h                      |  3 ++
 arch/arm/include/asm/dma-mapping.h                 | 12 +-----
 arch/arm/mm/dma-mapping.c                          |  7 ++++
 arch/arm64/include/asm/device.h                    |  3 ++
 arch/arm64/include/asm/dma-mapping.h               | 13 +------
 arch/arm64/mm/dma-mapping.c                        |  7 ++++
 arch/arm64/net/bpf_jit_comp.c                      |  8 ++--
 arch/sparc/kernel/head_64.S                        |  6 +++
 arch/sparc/lib/GENbzero.S                          |  2 +-
 arch/sparc/lib/NGbzero.S                           |  2 +-
 arch/x86/include/asm/xen/events.h                  | 11 ++++++
 arch/x86/pci/xen.c                                 |  2 +-
 arch/x86/xen/enlighten.c                           | 16 +++++---
 arch/x86/xen/smp.c                                 |  2 +
 arch/x86/xen/time.c                                |  5 +++
 block/blk-integrity.c                              | 19 +--------
 block/partition-generic.c                          |  1 -
 drivers/gpu/drm/sti/sti_gdp.c                      | 12 +++---
 drivers/md/dm-ioctl.c                              |  2 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt.c          |  3 +-
 drivers/net/ethernet/cadence/macb.c                | 18 +++++----
 drivers/net/geneve.c                               |  2 +-
 drivers/net/phy/mdio-mux-bcm-iproc.c               |  5 ++-
 drivers/net/usb/qmi_wwan.c                         |  1 +
 .../wireless/broadcom/brcm80211/brcmfmac/core.c    | 23 ++++-------
 drivers/power/supply/lp8788-charger.c              |  2 +-
 drivers/xen/events/events_base.c                   | 26 ++++++++-----
 drivers/xen/platform-pci.c                         | 13 ++-----
 fs/block_dev.c                                     |  1 -
 fs/f2fs/super.c                                    |  7 ++++
 include/linux/f2fs_fs.h                            |  6 +++
 include/linux/genhd.h                              |  2 -
 include/net/addrconf.h                             |  2 +
 include/net/ip6_route.h                            |  1 +
 include/net/secure_seq.h                           | 10 +++--
 include/net/tcp.h                                  |  5 ++-
 include/xen/arm/page-coherent.h                    |  8 ++++
 kernel/bpf/verifier.c                              | 32 ++++++++++++---
 lib/refcount.c                                     | 22 +++++------
 lib/test_bpf.c                                     | 45 ++++++++++++++++++++++
 net/core/rtnetlink.c                               |  2 +-
 net/core/secure_seq.c                              | 34 +++++++++-------
 net/ipv4/raw.c                                     |  3 ++
 net/ipv4/syncookies.c                              | 12 +++++-
 net/ipv4/tcp.c                                     |  2 +-
 net/ipv4/tcp_input.c                               |  8 ++--
 net/ipv4/tcp_ipv4.c                                | 32 ++++++++-------
 net/ipv4/tcp_lp.c                                  |  6 ++-
 net/ipv4/tcp_minisocks.c                           |  1 +
 net/ipv6/addrconf.c                                |  8 +++-
 net/ipv6/raw.c                                     |  2 +
 net/ipv6/route.c                                   | 39 ++++++++++++-------
 net/ipv6/syncookies.c                              | 10 ++++-
 net/ipv6/tcp_ipv6.c                                | 32 ++++++++-------
 tools/testing/selftests/bpf/test_verifier.c        | 18 ++++++---
 56 files changed, 375 insertions(+), 205 deletions(-)

[PATCH 4.11 01/28] dm ioctl: prevent stack leak in dm ioctl call

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Adrian Salido <salidoa@google.com>

commit 4617f564c06117c7d1b611be49521a4430042287 upstream.

When calling a dm ioctl that doesn't process any data
(IOCTL_FLAGS_NO_PARAMS), the contents of the data field in struct
dm_ioctl are left initialized.  Current code is incorrectly extending
the size of data copied back to user, causing the contents of kernel
stack to be leaked to user.  Fix by only copying contents before data
and allow the functions processing the ioctl to override.

Signed-off-by: Adrian Salido <salidoa@google.com>
Reviewed-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/md/dm-ioctl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1848,7 +1848,7 @@ static int ctl_ioctl(uint command, struc
 	if (r)
 		goto out;
 
-	param->data_size = sizeof(*param);
+	param->data_size = offsetof(struct dm_ioctl, data);
 	r = fn(param, input_param_size);
 
 	if (unlikely(param->flags & DM_BUFFER_FULL_FLAG) &&

[PATCH 4.11 02/28] drm/sti: fix GDP size to support up to UHD resolution

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Vincent Abriou <vincent.abriou@st.com>

commit 2f410f88c0a1c7e19762918d2614f506a7b63a82 upstream.

On stih407-410 chip family the GDP layers are able to support up to UHD
resolution (3840 x 2160).

Signed-off-by: Vincent Abriou <vincent.abriou@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Tested-by: Lee Jones <lee.jones@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1490280292-30466-1-git-send-email-vincent.abriou@st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/gpu/drm/sti/sti_gdp.c |   12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -66,7 +66,9 @@ static struct gdp_format_to_str {
 #define GAM_GDP_ALPHARANGE_255  BIT(5)
 #define GAM_GDP_AGC_FULL_RANGE  0x00808080
 #define GAM_GDP_PPT_IGNORE      (BIT(1) | BIT(0))
-#define GAM_GDP_SIZE_MAX        0x7FF
+
+#define GAM_GDP_SIZE_MAX_WIDTH  3840
+#define GAM_GDP_SIZE_MAX_HEIGHT 2160
 
 #define GDP_NODE_NB_BANK        2
 #define GDP_NODE_PER_FIELD      2
@@ -632,8 +634,8 @@ static int sti_gdp_atomic_check(struct d
 	/* src_x are in 16.16 format */
 	src_x = state->src_x >> 16;
 	src_y = state->src_y >> 16;
-	src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX);
-	src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX);
+	src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX_WIDTH);
+	src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX_HEIGHT);
 
 	format = sti_gdp_fourcc2format(fb->format->format);
 	if (format == -1) {
@@ -741,8 +743,8 @@ static void sti_gdp_atomic_update(struct
 	/* src_x are in 16.16 format */
 	src_x = state->src_x >> 16;
 	src_y = state->src_y >> 16;
-	src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX);
-	src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX);
+	src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX_WIDTH);
+	src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX_HEIGHT);
 
 	list = sti_gdp_get_free_nodes(gdp);
 	top_field = list->top_field;

[PATCH 4.11 04/28] brcmfmac: Ensure pointer correctly set if skb data location changes

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: James Hughes <james.hughes@raspberrypi.org>

commit 455a1eb4654c24560eb9dfc634f29cba3d87601e upstream.

The incoming skb header may be resized if header space is
insufficient, which might change the data adddress in the skb.
Ensure that a cached pointer to that data is correctly set by
moving assignment to after any possible changes.

Signed-off-by: James Hughes <james.hughes@raspberrypi.org>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -198,7 +198,7 @@ static netdev_tx_t brcmf_netdev_start_xm
 	int ret;
 	struct brcmf_if *ifp = netdev_priv(ndev);
 	struct brcmf_pub *drvr = ifp->drvr;
-	struct ethhdr *eh = (struct ethhdr *)(skb->data);
+	struct ethhdr *eh;
 
 	brcmf_dbg(DATA, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx);
 
@@ -236,6 +236,8 @@ static netdev_tx_t brcmf_netdev_start_xm
 		goto done;
 	}
 
+	eh = (struct ethhdr *)(skb->data);
+
 	if (eh->h_proto == htons(ETH_P_PAE))
 		atomic_inc(&ifp->pend_8021x_cnt);
 

[PATCH 4.11 05/28] brcmfmac: Make skb header writable before use

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: James Hughes <james.hughes@raspberrypi.org>

commit 9cc4b7cb86cbcc6330a3faa8cd65268cd2d3c227 upstream.

The driver was making changes to the skb_header without
ensuring it was writable (i.e. uncloned).
This patch also removes some boiler plate header size
checking/adjustment code as that is also handled by the
skb_cow_header function used to make header writable.

Signed-off-by: James Hughes <james.hughes@raspberrypi.org>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c |   19 ++++------------
 1 file changed, 5 insertions(+), 14 deletions(-)

--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
@@ -211,22 +211,13 @@ static netdev_tx_t brcmf_netdev_start_xm
 		goto done;
 	}
 
-	/* Make sure there's enough room for any header */
-	if (skb_headroom(skb) < drvr->hdrlen) {
-		struct sk_buff *skb2;
-
-		brcmf_dbg(INFO, "%s: insufficient headroom\n",
+	/* Make sure there's enough writable headroom*/
+	ret = skb_cow_head(skb, drvr->hdrlen);
+	if (ret < 0) {
+		brcmf_err("%s: skb_cow_head failed\n",
 			  brcmf_ifname(ifp));
-		drvr->bus_if->tx_realloc++;
-		skb2 = skb_realloc_headroom(skb, drvr->hdrlen);
 		dev_kfree_skb(skb);
-		skb = skb2;
-		if (skb == NULL) {
-			brcmf_err("%s: skb_realloc_headroom failed\n",
-				  brcmf_ifname(ifp));
-			ret = -ENOMEM;
-			goto done;
-		}
+		goto done;
 	}
 
 	/* validate length for ether packet */

[PATCH 4.11 06/28] sparc64: fix fault handling in NGbzero.S and GENbzero.S

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dave Aldridge <david.j.aldridge@oracle.com>

commit 3c7f62212018b904ae17f5636ead18a4dca3a88f upstream.

When any of the functions contained in NGbzero.S and GENbzero.S
vector through *bzero_from_clear_user, we may end up taking a
fault when executing one of the store alternate address space
instructions. If this happens, the exception handler does not
restore the %asi register.

This commit fixes the issue by introducing a new exception
handler that ensures the %asi register is restored when
a fault is handled.

Orabug: 25577560

Signed-off-by: Dave Aldridge <david.j.aldridge@oracle.com>
Reviewed-by: Rob Gardner <rob.gardner@oracle.com>
Reviewed-by: Babu Moger <babu.moger@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/sparc/kernel/head_64.S |    6 ++++++
 arch/sparc/lib/GENbzero.S   |    2 +-
 arch/sparc/lib/NGbzero.S    |    2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

--- a/arch/sparc/kernel/head_64.S
+++ b/arch/sparc/kernel/head_64.S
@@ -939,3 +939,9 @@ ENTRY(__retl_o1)
 	retl
 	 mov	%o1, %o0
 ENDPROC(__retl_o1)
+
+ENTRY(__retl_o1_asi)
+	wr      %o5, 0x0, %asi
+	retl
+	 mov    %o1, %o0
+ENDPROC(__retl_o1_asi)
--- a/arch/sparc/lib/GENbzero.S
+++ b/arch/sparc/lib/GENbzero.S
@@ -8,7 +8,7 @@
 98:	x,y;			\
 	.section __ex_table,"a";\
 	.align 4;		\
-	.word 98b, __retl_o1;	\
+	.word 98b, __retl_o1_asi;\
 	.text;			\
 	.align 4;
 
--- a/arch/sparc/lib/NGbzero.S
+++ b/arch/sparc/lib/NGbzero.S
@@ -8,7 +8,7 @@
 98:	x,y;			\
 	.section __ex_table,"a";\
 	.align 4;		\
-	.word 98b, __retl_o1;	\
+	.word 98b, __retl_o1_asi;\
 	.text;			\
 	.align 4;
 

[PATCH 4.11 08/28] net: macb: fix phy interrupt parsing

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alexandre Belloni <alexandre.belloni@free-electrons.com>


[ Upstream commit ae3696c167cc04d32634c4af82f43b446c5176b0 ]

Since 83a77e9ec415, the phydev irq is explicitly set to PHY_POLL when
there is no pdata. It doesn't work on DT enabled platforms because the
phydev irq is already set by libphy before.

Fixes: 83a77e9ec415 ("net: macb: Added PCI wrapper for Platform Driver.")
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/ethernet/cadence/macb.c |   18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -432,15 +432,17 @@ static int macb_mii_probe(struct net_dev
 	}
 
 	pdata = dev_get_platdata(&bp->pdev->dev);
-	if (pdata && gpio_is_valid(pdata->phy_irq_pin)) {
-		ret = devm_gpio_request(&bp->pdev->dev, pdata->phy_irq_pin,
-					"phy int");
-		if (!ret) {
-			phy_irq = gpio_to_irq(pdata->phy_irq_pin);
-			phydev->irq = (phy_irq < 0) ? PHY_POLL : phy_irq;
+	if (pdata) {
+		if (gpio_is_valid(pdata->phy_irq_pin)) {
+			ret = devm_gpio_request(&bp->pdev->dev,
+						pdata->phy_irq_pin, "phy int");
+			if (!ret) {
+				phy_irq = gpio_to_irq(pdata->phy_irq_pin);
+				phydev->irq = (phy_irq < 0) ? PHY_POLL : phy_irq;
+			}
+		} else {
+			phydev->irq = PHY_POLL;
 		}
-	} else {
-		phydev->irq = PHY_POLL;
 	}
 
 	/* attach the mac to the phy */

[PATCH 4.11 09/28] tcp: fix access to sk->sk_state in tcp_poll()

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Davide Caratti <dcaratti@redhat.com>


[ Upstream commit d68be71ea14d609a5f31534003319be5db422595 ]

avoid direct access to sk->sk_state when tcp_poll() is called on a socket
using active TCP fastopen with deferred connect. Use local variable
'state', which stores the result of sk_state_load(), like it was done in
commit 00fd38d938db ("tcp: ensure proper barriers in lockless contexts").

Fixes: 19f6d3f3c842 ("net/tcp-fastopen: Add new API support")
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Acked-by: Wei Wang <weiwan@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/ipv4/tcp.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -533,7 +533,7 @@ unsigned int tcp_poll(struct file *file,
 
 		if (tp->urg_data & TCP_URG_VALID)
 			mask |= POLLPRI;
-	} else if (sk->sk_state == TCP_SYN_SENT && inet_sk(sk)->defer_connect) {
+	} else if (state == TCP_SYN_SENT && inet_sk(sk)->defer_connect) {
 		/* Active TCP fastopen socket with defer_connect
 		 * Return POLLOUT so application can call write()
 		 * in order for kernel to generate SYN+data

[PATCH 4.11 10/28] geneve: fix incorrect setting of UDP checksum flag

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Girish Moodalbail <girish.moodalbail@oracle.com>


[ Upstream commit 5e0740c445e6ae4026f5e52456ff8d0be9725183 ]

Creating a geneve link with 'udpcsum' set results in a creation of link
for which UDP checksum will NOT be computed on outbound packets, as can
be seen below.

11: gen0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
    link/ether c2:85:27:b6:b4:15 brd ff:ff:ff:ff:ff:ff promiscuity 0
    geneve id 200 remote 192.168.13.1 dstport 6081 noudpcsum

Similarly, creating a link with 'noudpcsum' set results in a creation
of link for which UDP checksum will be computed on outbound packets.

Fixes: 9b4437a5b870 ("geneve: Unify LWT and netdev handling.")
Signed-off-by: Girish Moodalbail <girish.moodalbail@oracle.com>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Acked-by: Lance Richardson <lrichard@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/geneve.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -1244,7 +1244,7 @@ static int geneve_newlink(struct net *ne
 		metadata = true;
 
 	if (data[IFLA_GENEVE_UDP_CSUM] &&
-	    !nla_get_u8(data[IFLA_GENEVE_UDP_CSUM]))
+	    nla_get_u8(data[IFLA_GENEVE_UDP_CSUM]))
 		info.key.tun_flags |= TUNNEL_CSUM;
 
 	if (data[IFLA_GENEVE_UDP_ZERO_CSUM6_TX] &&

[PATCH 4.11 11/28] bpf: enhance verifier to understand stack pointer arithmetic

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Yonghong Song <yhs@fb.com>


[ Upstream commit 332270fdc8b6fba07d059a9ad44df9e1a2ad4529 ]

llvm 4.0 and above generates the code like below:
....
440: (b7) r1 = 15
441: (05) goto pc+73
515: (79) r6 = *(u64 *)(r10 -152)
516: (bf) r7 = r10
517: (07) r7 += -112
518: (bf) r2 = r7
519: (0f) r2 += r1
520: (71) r1 = *(u8 *)(r8 +0)
521: (73) *(u8 *)(r2 +45) = r1
....
and the verifier complains "R2 invalid mem access 'inv'" for insn #521.
This is because verifier marks register r2 as unknown value after #519
where r2 is a stack pointer and r1 holds a constant value.

Teach verifier to recognize "stack_ptr + imm" and
"stack_ptr + reg with const val" as valid stack_ptr with new offset.

Signed-off-by: Yonghong Song <yhs@fb.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 kernel/bpf/verifier.c                       |   11 +++++++++++
 tools/testing/selftests/bpf/test_verifier.c |   18 ++++++++++++------
 2 files changed, 23 insertions(+), 6 deletions(-)

--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -1911,6 +1911,17 @@ static int check_alu_op(struct bpf_verif
 			return 0;
 		} else if (opcode == BPF_ADD &&
 			   BPF_CLASS(insn->code) == BPF_ALU64 &&
+			   dst_reg->type == PTR_TO_STACK &&
+			   ((BPF_SRC(insn->code) == BPF_X &&
+			     regs[insn->src_reg].type == CONST_IMM) ||
+			    BPF_SRC(insn->code) == BPF_K)) {
+			if (BPF_SRC(insn->code) == BPF_X)
+				dst_reg->imm += regs[insn->src_reg].imm;
+			else
+				dst_reg->imm += insn->imm;
+			return 0;
+		} else if (opcode == BPF_ADD &&
+			   BPF_CLASS(insn->code) == BPF_ALU64 &&
 			   (dst_reg->type == PTR_TO_PACKET ||
 			    (BPF_SRC(insn->code) == BPF_X &&
 			     regs[insn->src_reg].type == PTR_TO_PACKET))) {
--- a/tools/testing/selftests/bpf/test_verifier.c
+++ b/tools/testing/selftests/bpf/test_verifier.c
@@ -1809,16 +1809,22 @@ static struct bpf_test tests[] = {
 		.result = ACCEPT,
 	},
 	{
-		"unpriv: obfuscate stack pointer",
+		"stack pointer arithmetic",
 		.insns = {
-			BPF_MOV64_REG(BPF_REG_2, BPF_REG_10),
-			BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
-			BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, -8),
+			BPF_MOV64_IMM(BPF_REG_1, 4),
+			BPF_JMP_IMM(BPF_JA, 0, 0, 0),
+			BPF_MOV64_REG(BPF_REG_7, BPF_REG_10),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_7, -10),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_7, -10),
+			BPF_MOV64_REG(BPF_REG_2, BPF_REG_7),
+			BPF_ALU64_REG(BPF_ADD, BPF_REG_2, BPF_REG_1),
+			BPF_ST_MEM(0, BPF_REG_2, 4, 0),
+			BPF_MOV64_REG(BPF_REG_2, BPF_REG_7),
+			BPF_ALU64_IMM(BPF_ADD, BPF_REG_2, 8),
+			BPF_ST_MEM(0, BPF_REG_2, 4, 0),
 			BPF_MOV64_IMM(BPF_REG_0, 0),
 			BPF_EXIT_INSN(),
 		},
-		.errstr_unpriv = "R2 pointer arithmetic",
-		.result_unpriv = REJECT,
 		.result = ACCEPT,
 	},
 	{

[PATCH 4.11 12/28] bpf, arm64: fix jit branch offset related to ldimm64

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Daniel Borkmann <daniel@iogearbox.net>


[ Upstream commit ddc665a4bb4b728b4e6ecec8db1b64efa9184b9c ]

When the instruction right before the branch destination is
a 64 bit load immediate, we currently calculate the wrong
jump offset in the ctx->offset[] array as we only account
one instruction slot for the 64 bit load immediate although
it uses two BPF instructions. Fix it up by setting the offset
into the right slot after we incremented the index.

Before (ldimm64 test 1):

  [...]
  00000020:  52800007  mov w7, #0x0 // #0
  00000024:  d2800060  mov x0, #0x3 // #3
  00000028:  d2800041  mov x1, #0x2 // #2
  0000002c:  eb01001f  cmp x0, x1
  00000030:  54ffff82  b.cs 0x00000020
  00000034:  d29fffe7  mov x7, #0xffff // #65535
  00000038:  f2bfffe7  movk x7, #0xffff, lsl #16
  0000003c:  f2dfffe7  movk x7, #0xffff, lsl #32
  00000040:  f2ffffe7  movk x7, #0xffff, lsl #48
  00000044:  d29dddc7  mov x7, #0xeeee // #61166
  00000048:  f2bdddc7  movk x7, #0xeeee, lsl #16
  0000004c:  f2ddddc7  movk x7, #0xeeee, lsl #32
  00000050:  f2fdddc7  movk x7, #0xeeee, lsl #48
  [...]

After (ldimm64 test 1):

  [...]
  00000020:  52800007  mov w7, #0x0 // #0
  00000024:  d2800060  mov x0, #0x3 // #3
  00000028:  d2800041  mov x1, #0x2 // #2
  0000002c:  eb01001f  cmp x0, x1
  00000030:  540000a2  b.cs 0x00000044
  00000034:  d29fffe7  mov x7, #0xffff // #65535
  00000038:  f2bfffe7  movk x7, #0xffff, lsl #16
  0000003c:  f2dfffe7  movk x7, #0xffff, lsl #32
  00000040:  f2ffffe7  movk x7, #0xffff, lsl #48
  00000044:  d29dddc7  mov x7, #0xeeee // #61166
  00000048:  f2bdddc7  movk x7, #0xeeee, lsl #16
  0000004c:  f2ddddc7  movk x7, #0xeeee, lsl #32
  00000050:  f2fdddc7  movk x7, #0xeeee, lsl #48
  [...]

Also, add a couple of test cases to make sure JITs pass
this test. Tested on Cavium ThunderX ARMv8. The added
test cases all pass after the fix.

Fixes: 8eee539ddea0 ("arm64: bpf: fix out-of-bounds read in bpf2a64_offset()")
Reported-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Cc: Xi Wang <xi.wang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/arm64/net/bpf_jit_comp.c |    8 +++----
 lib/test_bpf.c                |   45 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+), 4 deletions(-)

--- a/arch/arm64/net/bpf_jit_comp.c
+++ b/arch/arm64/net/bpf_jit_comp.c
@@ -779,14 +779,14 @@ static int build_body(struct jit_ctx *ct
 		int ret;
 
 		ret = build_insn(insn, ctx);
-
-		if (ctx->image == NULL)
-			ctx->offset[i] = ctx->idx;
-
 		if (ret > 0) {
 			i++;
+			if (ctx->image == NULL)
+				ctx->offset[i] = ctx->idx;
 			continue;
 		}
+		if (ctx->image == NULL)
+			ctx->offset[i] = ctx->idx;
 		if (ret)
 			return ret;
 	}
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -4656,6 +4656,51 @@ static struct bpf_test tests[] = {
 		{ },
 		{ { 0, 1 } },
 	},
+	{
+		/* Mainly testing JIT + imm64 here. */
+		"JMP_JGE_X: ldimm64 test 1",
+		.u.insns_int = {
+			BPF_ALU32_IMM(BPF_MOV, R0, 0),
+			BPF_LD_IMM64(R1, 3),
+			BPF_LD_IMM64(R2, 2),
+			BPF_JMP_REG(BPF_JGE, R1, R2, 2),
+			BPF_LD_IMM64(R0, 0xffffffffffffffffUL),
+			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeUL),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0xeeeeeeeeU } },
+	},
+	{
+		"JMP_JGE_X: ldimm64 test 2",
+		.u.insns_int = {
+			BPF_ALU32_IMM(BPF_MOV, R0, 0),
+			BPF_LD_IMM64(R1, 3),
+			BPF_LD_IMM64(R2, 2),
+			BPF_JMP_REG(BPF_JGE, R1, R2, 0),
+			BPF_LD_IMM64(R0, 0xffffffffffffffffUL),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 0xffffffffU } },
+	},
+	{
+		"JMP_JGE_X: ldimm64 test 3",
+		.u.insns_int = {
+			BPF_ALU32_IMM(BPF_MOV, R0, 1),
+			BPF_LD_IMM64(R1, 3),
+			BPF_LD_IMM64(R2, 2),
+			BPF_JMP_REG(BPF_JGE, R1, R2, 4),
+			BPF_LD_IMM64(R0, 0xffffffffffffffffUL),
+			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeUL),
+			BPF_EXIT_INSN(),
+		},
+		INTERNAL,
+		{ },
+		{ { 0, 1 } },
+	},
 	/* BPF_JMP | BPF_JNE | BPF_X */
 	{
 		"JMP_JNE_X: if (3 != 2) return 1",

[PATCH 4.11 13/28] tcp: fix wraparound issue in tcp_lp

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Eric Dumazet <edumazet@google.com>


[ Upstream commit a9f11f963a546fea9144f6a6d1a307e814a387e7 ]

Be careful when comparing tcp_time_stamp to some u32 quantity,
otherwise result can be surprising.

Fixes: 7c106d7e782b ("[TCP]: TCP Low Priority congestion control")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/ipv4/tcp_lp.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

--- a/net/ipv4/tcp_lp.c
+++ b/net/ipv4/tcp_lp.c
@@ -264,13 +264,15 @@ static void tcp_lp_pkts_acked(struct soc
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct lp *lp = inet_csk_ca(sk);
+	u32 delta;
 
 	if (sample->rtt_us > 0)
 		tcp_lp_rtt_sample(sk, sample->rtt_us);
 
 	/* calc inference */
-	if (tcp_time_stamp > tp->rx_opt.rcv_tsecr)
-		lp->inference = 3 * (tcp_time_stamp - tp->rx_opt.rcv_tsecr);
+	delta = tcp_time_stamp - tp->rx_opt.rcv_tsecr;
+	if ((s32)delta > 0)
+		lp->inference = 3 * delta;
 
 	/* test if within inference */
 	if (lp->last_drop && (tcp_time_stamp - lp->last_drop < lp->inference))

[PATCH 4.11 14/28] net: ipv6: Do not duplicate DAD on link up

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: David Ahern <dsahern@gmail.com>


[ Upstream commit 6d717134a1a6e1b34a7d0d70e953037bc2642046 ]

Andrey reported a warning triggered by the rcu code:

------------[ cut here ]------------
WARNING: CPU: 1 PID: 5911 at lib/debugobjects.c:289
debug_print_object+0x175/0x210
ODEBUG: activate active (active state 1) object type: rcu_head hint:
        (null)
Modules linked in:
CPU: 1 PID: 5911 Comm: a.out Not tainted 4.11.0-rc8+ #271
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:16
 dump_stack+0x192/0x22d lib/dump_stack.c:52
 __warn+0x19f/0x1e0 kernel/panic.c:549
 warn_slowpath_fmt+0xe0/0x120 kernel/panic.c:564
 debug_print_object+0x175/0x210 lib/debugobjects.c:286
 debug_object_activate+0x574/0x7e0 lib/debugobjects.c:442
 debug_rcu_head_queue kernel/rcu/rcu.h:75
 __call_rcu.constprop.76+0xff/0x9c0 kernel/rcu/tree.c:3229
 call_rcu_sched+0x12/0x20 kernel/rcu/tree.c:3288
 rt6_rcu_free net/ipv6/ip6_fib.c:158
 rt6_release+0x1ea/0x290 net/ipv6/ip6_fib.c:188
 fib6_del_route net/ipv6/ip6_fib.c:1461
 fib6_del+0xa42/0xdc0 net/ipv6/ip6_fib.c:1500
 __ip6_del_rt+0x100/0x160 net/ipv6/route.c:2174
 ip6_del_rt+0x140/0x1b0 net/ipv6/route.c:2187
 __ipv6_ifa_notify+0x269/0x780 net/ipv6/addrconf.c:5520
 addrconf_ifdown+0xe60/0x1a20 net/ipv6/addrconf.c:3672
...

Andrey's reproducer program runs in a very tight loop, calling
'unshare -n' and then spawning 2 sets of 14 threads running random ioctl
calls. The relevant networking sequence:

1. New network namespace created via unshare -n
- ip6tnl0 device is created in down state

2. address added to ip6tnl0
- equivalent to ip -6 addr add dev ip6tnl0 fd00::bb/1
- DAD is started on the address and when it completes the host
  route is inserted into the FIB

3. ip6tnl0 is brought up
- the new fixup_permanent_addr function restarts DAD on the address

4. exit namespace
- teardown / cleanup sequence starts
- once in a blue moon, lo teardown appears to happen BEFORE teardown
  of ip6tunl0
  + down on 'lo' removes the host route from the FIB since the dst->dev
    for the route is loobback
  + host route added to rcu callback list
    * rcu callback has not run yet, so rt is NOT on the gc list so it has
      NOT been marked obsolete

5. in parallel to 4. worker_thread runs addrconf_dad_completed
- DAD on the address on ip6tnl0 completes
- calls ipv6_ifa_notify which inserts the host route

All of that happens very quickly. The result is that a host route that
has been deleted from the IPv6 FIB and added to the RCU list is re-inserted
into the FIB.

The exit namespace eventually gets to cleaning up ip6tnl0 which removes the
host route from the FIB again, calls the rcu function for cleanup -- and
triggers the double rcu trace.

The root cause is duplicate DAD on the address -- steps 2 and 3. Arguably,
DAD should not be started in step 2. The interface is in the down state,
so it can not really send out requests for the address which makes starting
DAD pointless.

Since the second DAD was introduced by a recent change, seems appropriate
to use it for the Fixes tag and have the fixup function only start DAD for
addresses in the PREDAD state which occurs in addrconf_ifdown if the
address is retained.

Big thanks to Andrey for isolating a reliable reproducer for this problem.
Fixes: f1705ec197e7 ("net: ipv6: Make address flushing on ifdown optional")
Reported-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: David Ahern <dsahern@gmail.com>
Tested-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/ipv6/addrconf.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3296,7 +3296,8 @@ static int fixup_permanent_addr(struct i
 				      idev->dev, 0, 0);
 	}
 
-	addrconf_dad_start(ifp);
+	if (ifp->state == INET6_IFADDR_STATE_PREDAD)
+		addrconf_dad_start(ifp);
 
 	return 0;
 }
@@ -3651,7 +3652,7 @@ restart:
 		if (keep) {
 			/* set state to skip the notifier below */
 			state = INET6_IFADDR_STATE_DEAD;
-			ifa->state = 0;
+			ifa->state = INET6_IFADDR_STATE_PREDAD;
 			if (!(ifa->flags & IFA_F_NODAD))
 				ifa->flags |= IFA_F_TENTATIVE;
 

[PATCH 4.11 16/28] tcp: do not inherit fastopen_req from parent

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Eric Dumazet <edumazet@google.com>


[ Upstream commit 8b485ce69876c65db12ed390e7f9c0d2a64eff2c ]

Under fuzzer stress, it is possible that a child gets a non NULL
fastopen_req pointer from its parent at accept() time, when/if parent
morphs from listener to active session.

We need to make sure this can not happen, by clearing the field after
socket cloning.

BUG: Double free or freeing an invalid pointer
Unexpected shadow byte: 0xFB
CPU: 3 PID: 20933 Comm: syz-executor3 Not tainted 4.11.0+ #306
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs
01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:16 [inline]
 dump_stack+0x292/0x395 lib/dump_stack.c:52
 kasan_object_err+0x1c/0x70 mm/kasan/report.c:164
 kasan_report_double_free+0x5c/0x70 mm/kasan/report.c:185
 kasan_slab_free+0x9d/0xc0 mm/kasan/kasan.c:580
 slab_free_hook mm/slub.c:1357 [inline]
 slab_free_freelist_hook mm/slub.c:1379 [inline]
 slab_free mm/slub.c:2961 [inline]
 kfree+0xe8/0x2b0 mm/slub.c:3882
 tcp_free_fastopen_req net/ipv4/tcp.c:1077 [inline]
 tcp_disconnect+0xc15/0x13e0 net/ipv4/tcp.c:2328
 inet_child_forget+0xb8/0x600 net/ipv4/inet_connection_sock.c:898
 inet_csk_reqsk_queue_add+0x1e7/0x250
net/ipv4/inet_connection_sock.c:928
 tcp_get_cookie_sock+0x21a/0x510 net/ipv4/syncookies.c:217
 cookie_v4_check+0x1a19/0x28b0 net/ipv4/syncookies.c:384
 tcp_v4_cookie_check net/ipv4/tcp_ipv4.c:1384 [inline]
 tcp_v4_do_rcv+0x731/0x940 net/ipv4/tcp_ipv4.c:1421
 tcp_v4_rcv+0x2dc0/0x31c0 net/ipv4/tcp_ipv4.c:1715
 ip_local_deliver_finish+0x4cc/0xc20 net/ipv4/ip_input.c:216
 NF_HOOK include/linux/netfilter.h:257 [inline]
 ip_local_deliver+0x1ce/0x700 net/ipv4/ip_input.c:257
 dst_input include/net/dst.h:492 [inline]
 ip_rcv_finish+0xb1d/0x20b0 net/ipv4/ip_input.c:396
 NF_HOOK include/linux/netfilter.h:257 [inline]
 ip_rcv+0xd8c/0x19c0 net/ipv4/ip_input.c:487
 __netif_receive_skb_core+0x1ad1/0x3400 net/core/dev.c:4210
 __netif_receive_skb+0x2a/0x1a0 net/core/dev.c:4248
 process_backlog+0xe5/0x6c0 net/core/dev.c:4868
 napi_poll net/core/dev.c:5270 [inline]
 net_rx_action+0xe70/0x18e0 net/core/dev.c:5335
 __do_softirq+0x2fb/0xb99 kernel/softirq.c:284
 do_softirq_own_stack+0x1c/0x30 arch/x86/entry/entry_64.S:899
 </IRQ>
 do_softirq.part.17+0x1e8/0x230 kernel/softirq.c:328
 do_softirq kernel/softirq.c:176 [inline]
 __local_bh_enable_ip+0x1cf/0x1e0 kernel/softirq.c:181
 local_bh_enable include/linux/bottom_half.h:31 [inline]
 rcu_read_unlock_bh include/linux/rcupdate.h:931 [inline]
 ip_finish_output2+0x9ab/0x15e0 net/ipv4/ip_output.c:230
 ip_finish_output+0xa35/0xdf0 net/ipv4/ip_output.c:316
 NF_HOOK_COND include/linux/netfilter.h:246 [inline]
 ip_output+0x1f6/0x7b0 net/ipv4/ip_output.c:404
 dst_output include/net/dst.h:486 [inline]
 ip_local_out+0x95/0x160 net/ipv4/ip_output.c:124
 ip_queue_xmit+0x9a8/0x1a10 net/ipv4/ip_output.c:503
 tcp_transmit_skb+0x1ade/0x3470 net/ipv4/tcp_output.c:1057
 tcp_write_xmit+0x79e/0x55b0 net/ipv4/tcp_output.c:2265
 __tcp_push_pending_frames+0xfa/0x3a0 net/ipv4/tcp_output.c:2450
 tcp_push+0x4ee/0x780 net/ipv4/tcp.c:683
 tcp_sendmsg+0x128d/0x39b0 net/ipv4/tcp.c:1342
 inet_sendmsg+0x164/0x5b0 net/ipv4/af_inet.c:762
 sock_sendmsg_nosec net/socket.c:633 [inline]
 sock_sendmsg+0xca/0x110 net/socket.c:643
 SYSC_sendto+0x660/0x810 net/socket.c:1696
 SyS_sendto+0x40/0x50 net/socket.c:1664
 entry_SYSCALL_64_fastpath+0x1f/0xbe
RIP: 0033:0x446059
RSP: 002b:00007faa6761fb58 EFLAGS: 00000282 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000000446059
RDX: 0000000000000001 RSI: 0000000020ba3fcd RDI: 0000000000000017
RBP: 00000000006e40a0 R08: 0000000020ba4ff0 R09: 0000000000000010
R10: 0000000020000000 R11: 0000000000000282 R12: 0000000000708150
R13: 0000000000000000 R14: 00007faa676209c0 R15: 00007faa67620700
Object at ffff88003b5bbcb8, in cache kmalloc-64 size: 64
Allocated:
PID = 20909
 save_stack_trace+0x16/0x20 arch/x86/kernel/stacktrace.c:59
 save_stack+0x43/0xd0 mm/kasan/kasan.c:513
 set_track mm/kasan/kasan.c:525 [inline]
 kasan_kmalloc+0xad/0xe0 mm/kasan/kasan.c:616
 kmem_cache_alloc_trace+0x82/0x270 mm/slub.c:2745
 kmalloc include/linux/slab.h:490 [inline]
 kzalloc include/linux/slab.h:663 [inline]
 tcp_sendmsg_fastopen net/ipv4/tcp.c:1094 [inline]
 tcp_sendmsg+0x221a/0x39b0 net/ipv4/tcp.c:1139
 inet_sendmsg+0x164/0x5b0 net/ipv4/af_inet.c:762
 sock_sendmsg_nosec net/socket.c:633 [inline]
 sock_sendmsg+0xca/0x110 net/socket.c:643
 SYSC_sendto+0x660/0x810 net/socket.c:1696
 SyS_sendto+0x40/0x50 net/socket.c:1664
 entry_SYSCALL_64_fastpath+0x1f/0xbe
Freed:
PID = 20909
 save_stack_trace+0x16/0x20 arch/x86/kernel/stacktrace.c:59
 save_stack+0x43/0xd0 mm/kasan/kasan.c:513
 set_track mm/kasan/kasan.c:525 [inline]
 kasan_slab_free+0x73/0xc0 mm/kasan/kasan.c:589
 slab_free_hook mm/slub.c:1357 [inline]
 slab_free_freelist_hook mm/slub.c:1379 [inline]
 slab_free mm/slub.c:2961 [inline]
 kfree+0xe8/0x2b0 mm/slub.c:3882
 tcp_free_fastopen_req net/ipv4/tcp.c:1077 [inline]
 tcp_disconnect+0xc15/0x13e0 net/ipv4/tcp.c:2328
 __inet_stream_connect+0x20c/0xf90 net/ipv4/af_inet.c:593
 tcp_sendmsg_fastopen net/ipv4/tcp.c:1111 [inline]
 tcp_sendmsg+0x23a8/0x39b0 net/ipv4/tcp.c:1139
 inet_sendmsg+0x164/0x5b0 net/ipv4/af_inet.c:762
 sock_sendmsg_nosec net/socket.c:633 [inline]
 sock_sendmsg+0xca/0x110 net/socket.c:643
 SYSC_sendto+0x660/0x810 net/socket.c:1696
 SyS_sendto+0x40/0x50 net/socket.c:1664
 entry_SYSCALL_64_fastpath+0x1f/0xbe

Fixes: e994b2f0fb92 ("tcp: do not lock listener to process SYN packets")
Fixes: 7db92362d2fe ("tcp: fix potential double free issue for fastopen_req")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Andrey Konovalov <andreyknvl@google.com>
Acked-by: Wei Wang <weiwan@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/ipv4/tcp_minisocks.c |    1 +
 1 file changed, 1 insertion(+)

--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -536,6 +536,7 @@ struct sock *tcp_create_openreq_child(co
 			newicsk->icsk_ack.last_seg_size = skb->len - newtp->tcp_header_len;
 		newtp->rx_opt.mss_clamp = req->mss;
 		tcp_ecn_openreq_child(newtp, req);
+		newtp->fastopen_req = NULL;
 		newtp->fastopen_rsk = NULL;
 		newtp->syn_data_acked = 0;
 		newtp->rack.mstamp.v64 = 0;

[PATCH 4.11 17/28] ipv4, ipv6: ensure raw socket message is big enough to hold an IP header

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alexander Potapenko <glider@google.com>


[ Upstream commit 86f4c90a1c5c1493f07f2d12c1079f5bf01936f2 ]

raw_send_hdrinc() and rawv6_send_hdrinc() expect that the buffer copied
from the userspace contains the IPv4/IPv6 header, so if too few bytes are
copied, parts of the header may remain uninitialized.

This bug has been detected with KMSAN.

For the record, the KMSAN report:

==================================================================
BUG: KMSAN: use of unitialized memory in nf_ct_frag6_gather+0xf5a/0x44a0
inter: 0
CPU: 0 PID: 1036 Comm: probe Not tainted 4.11.0-rc5+ #2455
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:16
 dump_stack+0x143/0x1b0 lib/dump_stack.c:52
 kmsan_report+0x16b/0x1e0 mm/kmsan/kmsan.c:1078
 __kmsan_warning_32+0x5c/0xa0 mm/kmsan/kmsan_instr.c:510
 nf_ct_frag6_gather+0xf5a/0x44a0 net/ipv6/netfilter/nf_conntrack_reasm.c:577
 ipv6_defrag+0x1d9/0x280 net/ipv6/netfilter/nf_defrag_ipv6_hooks.c:68
 nf_hook_entry_hookfn ./include/linux/netfilter.h:102
 nf_hook_slow+0x13f/0x3c0 net/netfilter/core.c:310
 nf_hook ./include/linux/netfilter.h:212
 NF_HOOK ./include/linux/netfilter.h:255
 rawv6_send_hdrinc net/ipv6/raw.c:673
 rawv6_sendmsg+0x2fcb/0x41a0 net/ipv6/raw.c:919
 inet_sendmsg+0x3f8/0x6d0 net/ipv4/af_inet.c:762
 sock_sendmsg_nosec net/socket.c:633
 sock_sendmsg net/socket.c:643
 SYSC_sendto+0x6a5/0x7c0 net/socket.c:1696
 SyS_sendto+0xbc/0xe0 net/socket.c:1664
 do_syscall_64+0x72/0xa0 arch/x86/entry/common.c:285
 entry_SYSCALL64_slow_path+0x25/0x25 arch/x86/entry/entry_64.S:246
RIP: 0033:0x436e03
RSP: 002b:00007ffce48baf38 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00000000004002b0 RCX: 0000000000436e03
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007ffce48baf90 R08: 00007ffce48baf50 R09: 000000000000001c
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000401790 R14: 0000000000401820 R15: 0000000000000000
origin: 00000000d9400053
 save_stack_trace+0x16/0x20 arch/x86/kernel/stacktrace.c:59
 kmsan_save_stack_with_flags mm/kmsan/kmsan.c:362
 kmsan_internal_poison_shadow+0xb1/0x1a0 mm/kmsan/kmsan.c:257
 kmsan_poison_shadow+0x6d/0xc0 mm/kmsan/kmsan.c:270
 slab_alloc_node mm/slub.c:2735
 __kmalloc_node_track_caller+0x1f4/0x390 mm/slub.c:4341
 __kmalloc_reserve net/core/skbuff.c:138
 __alloc_skb+0x2cd/0x740 net/core/skbuff.c:231
 alloc_skb ./include/linux/skbuff.h:933
 alloc_skb_with_frags+0x209/0xbc0 net/core/skbuff.c:4678
 sock_alloc_send_pskb+0x9ff/0xe00 net/core/sock.c:1903
 sock_alloc_send_skb+0xe4/0x100 net/core/sock.c:1920
 rawv6_send_hdrinc net/ipv6/raw.c:638
 rawv6_sendmsg+0x2918/0x41a0 net/ipv6/raw.c:919
 inet_sendmsg+0x3f8/0x6d0 net/ipv4/af_inet.c:762
 sock_sendmsg_nosec net/socket.c:633
 sock_sendmsg net/socket.c:643
 SYSC_sendto+0x6a5/0x7c0 net/socket.c:1696
 SyS_sendto+0xbc/0xe0 net/socket.c:1664
 do_syscall_64+0x72/0xa0 arch/x86/entry/common.c:285
 return_from_SYSCALL_64+0x0/0x6a arch/x86/entry/entry_64.S:246
==================================================================

, triggered by the following syscalls:
  socket(PF_INET6, SOCK_RAW, IPPROTO_RAW) = 3
  sendto(3, NULL, 0, 0, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "ff00::", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = -1 EPERM

A similar report is triggered in net/ipv4/raw.c if we use a PF_INET socket
instead of a PF_INET6 one.

Signed-off-by: Alexander Potapenko <glider@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/ipv4/raw.c |    3 +++
 net/ipv6/raw.c |    2 ++
 2 files changed, 5 insertions(+)

--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -358,6 +358,9 @@ static int raw_send_hdrinc(struct sock *
 			       rt->dst.dev->mtu);
 		return -EMSGSIZE;
 	}
+	if (length < sizeof(struct iphdr))
+		return -EINVAL;
+
 	if (flags&MSG_PROBE)
 		goto out;
 
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -632,6 +632,8 @@ static int rawv6_send_hdrinc(struct sock
 		ipv6_local_error(sk, EMSGSIZE, fl6, rt->dst.dev->mtu);
 		return -EMSGSIZE;
 	}
+	if (length < sizeof(struct ipv6hdr))
+		return -EINVAL;
 	if (flags&MSG_PROBE)
 		goto out;
 

[PATCH 4.11 18/28] rtnetlink: NUL-terminate IFLA_PHYS_PORT_NAME string

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Michal Schmidt <mschmidt@redhat.com>


[ Upstream commit 77ef033b687c3e030017c94a29bf6ea3aaaef678 ]

IFLA_PHYS_PORT_NAME is a string attribute, so terminate it with \0.
Otherwise libnl3 fails to validate netlink messages with this attribute.
"ip -detail a" assumes too that the attribute is NUL-terminated when
printing it. It often was, due to padding.

I noticed this as libvirtd failing to start on a system with sfc driver
after upgrading it to Linux 4.11, i.e. when sfc added support for
phys_port_name.

Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 net/core/rtnetlink.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -1056,7 +1056,7 @@ static int rtnl_phys_port_name_fill(stru
 		return err;
 	}
 
-	if (nla_put(skb, IFLA_PHYS_PORT_NAME, strlen(name), name))
+	if (nla_put_string(skb, IFLA_PHYS_PORT_NAME, name))
 		return -EMSGSIZE;
 
 	return 0;

[PATCH 4.11 19/28] ipv6: initialize route null entry in addrconf_init()

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: WANG Cong <xiyou.wangcong@gmail.com>


[ Upstream commit 2f460933f58eee3393aba64f0f6d14acb08d1724 ]

Andrey reported a crash on init_net.ipv6.ip6_null_entry->rt6i_idev
since it is always NULL.

This is clearly wrong, we have code to initialize it to loopback_dev,
unfortunately the order is still not correct.

loopback_dev is registered very early during boot, we lose a chance
to re-initialize it in notifier. addrconf_init() is called after
ip6_route_init(), which means we have no chance to correct it.

Fix it by moving this initialization explicitly after
ipv6_add_dev(init_net.loopback_dev) in addrconf_init().

Reported-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Tested-by: Andrey Konovalov <andreyknvl@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 include/net/ip6_route.h |    1 +
 net/ipv6/addrconf.c     |    2 ++
 net/ipv6/route.c        |   26 +++++++++++++++-----------
 3 files changed, 18 insertions(+), 11 deletions(-)

--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -84,6 +84,7 @@ struct dst_entry *ip6_route_lookup(struc
 struct rt6_info *ip6_pol_route(struct net *net, struct fib6_table *table,
 			       int ifindex, struct flowi6 *fl6, int flags);
 
+void ip6_route_init_special_entries(void);
 int ip6_route_init(void);
 void ip6_route_cleanup(void);
 
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -6409,6 +6409,8 @@ int __init addrconf_init(void)
 		goto errlo;
 	}
 
+	ip6_route_init_special_entries();
+
 	for (i = 0; i < IN6_ADDR_HSIZE; i++)
 		INIT_HLIST_HEAD(&inet6_addr_lst[i]);
 
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -4022,6 +4022,21 @@ static struct notifier_block ip6_route_d
 	.priority = 0,
 };
 
+void __init ip6_route_init_special_entries(void)
+{
+	/* Registering of the loopback is done before this portion of code,
+	 * the loopback reference in rt6_info will not be taken, do it
+	 * manually for init_net */
+	init_net.ipv6.ip6_null_entry->dst.dev = init_net.loopback_dev;
+	init_net.ipv6.ip6_null_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
+  #ifdef CONFIG_IPV6_MULTIPLE_TABLES
+	init_net.ipv6.ip6_prohibit_entry->dst.dev = init_net.loopback_dev;
+	init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
+	init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev;
+	init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
+  #endif
+}
+
 int __init ip6_route_init(void)
 {
 	int ret;
@@ -4048,17 +4063,6 @@ int __init ip6_route_init(void)
 
 	ip6_dst_blackhole_ops.kmem_cachep = ip6_dst_ops_template.kmem_cachep;
 
-	/* Registering of the loopback is done before this portion of code,
-	 * the loopback reference in rt6_info will not be taken, do it
-	 * manually for init_net */
-	init_net.ipv6.ip6_null_entry->dst.dev = init_net.loopback_dev;
-	init_net.ipv6.ip6_null_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
-  #ifdef CONFIG_IPV6_MULTIPLE_TABLES
-	init_net.ipv6.ip6_prohibit_entry->dst.dev = init_net.loopback_dev;
-	init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
-	init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev;
-	init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
-  #endif
 	ret = fib6_init();
 	if (ret)
 		goto out_register_subsys;

[PATCH 4.11 20/28] ipv6: reorder ip6_route_dev_notifier after ipv6_dev_notf

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: WANG Cong <xiyou.wangcong@gmail.com>


[ Upstream commit 242d3a49a2a1a71d8eb9f953db1bcaa9d698ce00 ]

For each netns (except init_net), we initialize its null entry
in 3 places:

1) The template itself, as we use kmemdup()
2) Code around dst_init_metrics() in ip6_route_net_init()
3) ip6_route_dev_notify(), which is supposed to initialize it after
   loopback registers

Unfortunately the last one still happens in a wrong order because
we expect to initialize net->ipv6.ip6_null_entry->rt6i_idev to
net->loopback_dev's idev, thus we have to do that after we add
idev to loopback. However, this notifier has priority == 0 same as
ipv6_dev_notf, and ipv6_dev_notf is registered after
ip6_route_dev_notifier so it is called actually after
ip6_route_dev_notifier. This is similar to commit 2f460933f58e
("ipv6: initialize route null entry in addrconf_init()") which
fixes init_net.

Fix it by picking a smaller priority for ip6_route_dev_notifier.
Also, we have to release the refcnt accordingly when unregistering
loopback_dev because device exit functions are called before subsys
exit functions.

Acked-by: David Ahern <dsahern@gmail.com>
Tested-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 include/net/addrconf.h |    2 ++
 net/ipv6/addrconf.c    |    1 +
 net/ipv6/route.c       |   13 +++++++++++--
 3 files changed, 14 insertions(+), 2 deletions(-)

--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -20,6 +20,8 @@
 #define ADDRCONF_TIMER_FUZZ		(HZ / 4)
 #define ADDRCONF_TIMER_FUZZ_MAX		(HZ)
 
+#define ADDRCONF_NOTIFY_PRIORITY	0
+
 #include <linux/in.h>
 #include <linux/in6.h>
 
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3516,6 +3516,7 @@ static int addrconf_notify(struct notifi
  */
 static struct notifier_block ipv6_dev_notf = {
 	.notifier_call = addrconf_notify,
+	.priority = ADDRCONF_NOTIFY_PRIORITY,
 };
 
 static void addrconf_type_change(struct net_device *dev, unsigned long event)
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -3704,7 +3704,10 @@ static int ip6_route_dev_notify(struct n
 	struct net_device *dev = netdev_notifier_info_to_dev(ptr);
 	struct net *net = dev_net(dev);
 
-	if (event == NETDEV_REGISTER && (dev->flags & IFF_LOOPBACK)) {
+	if (!(dev->flags & IFF_LOOPBACK))
+		return NOTIFY_OK;
+
+	if (event == NETDEV_REGISTER) {
 		net->ipv6.ip6_null_entry->dst.dev = dev;
 		net->ipv6.ip6_null_entry->rt6i_idev = in6_dev_get(dev);
 #ifdef CONFIG_IPV6_MULTIPLE_TABLES
@@ -3713,6 +3716,12 @@ static int ip6_route_dev_notify(struct n
 		net->ipv6.ip6_blk_hole_entry->dst.dev = dev;
 		net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev);
 #endif
+	 } else if (event == NETDEV_UNREGISTER) {
+		in6_dev_put(net->ipv6.ip6_null_entry->rt6i_idev);
+#ifdef CONFIG_IPV6_MULTIPLE_TABLES
+		in6_dev_put(net->ipv6.ip6_prohibit_entry->rt6i_idev);
+		in6_dev_put(net->ipv6.ip6_blk_hole_entry->rt6i_idev);
+#endif
 	}
 
 	return NOTIFY_OK;
@@ -4019,7 +4028,7 @@ static struct pernet_operations ip6_rout
 
 static struct notifier_block ip6_route_dev_notifier = {
 	.notifier_call = ip6_route_dev_notify,
-	.priority = 0,
+	.priority = ADDRCONF_NOTIFY_PRIORITY - 10,
 };
 
 void __init ip6_route_init_special_entries(void)

[PATCH 4.11 21/28] tcp: randomize timestamps on syncookies

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Eric Dumazet <edumazet@google.com>


[ Upstream commit 84b114b98452c431299d99c135f751659e517acb ]

Whole point of randomization was to hide server uptime, but an attacker
can simply start a syn flood and TCP generates 'old style' timestamps,
directly revealing server jiffies value.

Also, TSval sent by the server to a particular remote address vary
depending on syncookies being sent or not, potentially triggering PAWS
drops for innocent clients.

Lets implement proper randomization, including for SYNcookies.

Also we do not need to export sysctl_tcp_timestamps, since it is not
used from a module.

In v2, I added Florian feedback and contribution, adding tsoff to
tcp_get_cookie_sock().

v3 removed one unused variable in tcp_v4_connect() as Florian spotted.

Fixes: 95a22caee396c ("tcp: randomize tcp timestamp offsets for each connection")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Florian Westphal <fw@strlen.de>
Tested-by: Florian Westphal <fw@strlen.de>
Cc: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 include/net/secure_seq.h |   10 ++++++----
 include/net/tcp.h        |    5 +++--
 net/core/secure_seq.c    |   34 ++++++++++++++++++++--------------
 net/ipv4/syncookies.c    |   12 ++++++++++--
 net/ipv4/tcp_input.c     |    8 +++-----
 net/ipv4/tcp_ipv4.c      |   32 +++++++++++++++++++-------------
 net/ipv6/syncookies.c    |   10 +++++++++-
 net/ipv6/tcp_ipv6.c      |   32 +++++++++++++++++++-------------
 8 files changed, 89 insertions(+), 54 deletions(-)

--- a/include/net/secure_seq.h
+++ b/include/net/secure_seq.h
@@ -6,10 +6,12 @@
 u32 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport);
 u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
 			       __be16 dport);
-u32 secure_tcp_sequence_number(__be32 saddr, __be32 daddr,
-			       __be16 sport, __be16 dport, u32 *tsoff);
-u32 secure_tcpv6_sequence_number(const __be32 *saddr, const __be32 *daddr,
-				 __be16 sport, __be16 dport, u32 *tsoff);
+u32 secure_tcp_seq(__be32 saddr, __be32 daddr,
+		   __be16 sport, __be16 dport);
+u32 secure_tcp_ts_off(__be32 saddr, __be32 daddr);
+u32 secure_tcpv6_seq(const __be32 *saddr, const __be32 *daddr,
+		     __be16 sport, __be16 dport);
+u32 secure_tcpv6_ts_off(const __be32 *saddr, const __be32 *daddr);
 u64 secure_dccp_sequence_number(__be32 saddr, __be32 daddr,
 				__be16 sport, __be16 dport);
 u64 secure_dccpv6_sequence_number(__be32 *saddr, __be32 *daddr,
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -471,7 +471,7 @@ void inet_sk_rx_dst_set(struct sock *sk,
 /* From syncookies.c */
 struct sock *tcp_get_cookie_sock(struct sock *sk, struct sk_buff *skb,
 				 struct request_sock *req,
-				 struct dst_entry *dst);
+				 struct dst_entry *dst, u32 tsoff);
 int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th,
 		      u32 cookie);
 struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb);
@@ -1816,7 +1816,8 @@ struct tcp_request_sock_ops {
 	struct dst_entry *(*route_req)(const struct sock *sk, struct flowi *fl,
 				       const struct request_sock *req,
 				       bool *strict);
-	__u32 (*init_seq)(const struct sk_buff *skb, u32 *tsoff);
+	u32 (*init_seq)(const struct sk_buff *skb);
+	u32 (*init_ts_off)(const struct sk_buff *skb);
 	int (*send_synack)(const struct sock *sk, struct dst_entry *dst,
 			   struct flowi *fl, struct request_sock *req,
 			   struct tcp_fastopen_cookie *foc,
--- a/net/core/secure_seq.c
+++ b/net/core/secure_seq.c
@@ -24,9 +24,13 @@ static siphash_key_t ts_secret __read_mo
 
 static __always_inline void net_secret_init(void)
 {
-	net_get_random_once(&ts_secret, sizeof(ts_secret));
 	net_get_random_once(&net_secret, sizeof(net_secret));
 }
+
+static __always_inline void ts_secret_init(void)
+{
+	net_get_random_once(&ts_secret, sizeof(ts_secret));
+}
 #endif
 
 #ifdef CONFIG_INET
@@ -47,7 +51,7 @@ static u32 seq_scale(u32 seq)
 #endif
 
 #if IS_ENABLED(CONFIG_IPV6)
-static u32 secure_tcpv6_ts_off(const __be32 *saddr, const __be32 *daddr)
+u32 secure_tcpv6_ts_off(const __be32 *saddr, const __be32 *daddr)
 {
 	const struct {
 		struct in6_addr saddr;
@@ -60,12 +64,14 @@ static u32 secure_tcpv6_ts_off(const __b
 	if (sysctl_tcp_timestamps != 1)
 		return 0;
 
+	ts_secret_init();
 	return siphash(&combined, offsetofend(typeof(combined), daddr),
 		       &ts_secret);
 }
+EXPORT_SYMBOL(secure_tcpv6_ts_off);
 
-u32 secure_tcpv6_sequence_number(const __be32 *saddr, const __be32 *daddr,
-				 __be16 sport, __be16 dport, u32 *tsoff)
+u32 secure_tcpv6_seq(const __be32 *saddr, const __be32 *daddr,
+		     __be16 sport, __be16 dport)
 {
 	const struct {
 		struct in6_addr saddr;
@@ -78,14 +84,14 @@ u32 secure_tcpv6_sequence_number(const _
 		.sport = sport,
 		.dport = dport
 	};
-	u64 hash;
+	u32 hash;
+
 	net_secret_init();
 	hash = siphash(&combined, offsetofend(typeof(combined), dport),
 		       &net_secret);
-	*tsoff = secure_tcpv6_ts_off(saddr, daddr);
 	return seq_scale(hash);
 }
-EXPORT_SYMBOL(secure_tcpv6_sequence_number);
+EXPORT_SYMBOL(secure_tcpv6_seq);
 
 u32 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
 			       __be16 dport)
@@ -107,30 +113,30 @@ EXPORT_SYMBOL(secure_ipv6_port_ephemeral
 #endif
 
 #ifdef CONFIG_INET
-static u32 secure_tcp_ts_off(__be32 saddr, __be32 daddr)
+u32 secure_tcp_ts_off(__be32 saddr, __be32 daddr)
 {
 	if (sysctl_tcp_timestamps != 1)
 		return 0;
 
+	ts_secret_init();
 	return siphash_2u32((__force u32)saddr, (__force u32)daddr,
 			    &ts_secret);
 }
 
-/* secure_tcp_sequence_number(a, b, 0, d) == secure_ipv4_port_ephemeral(a, b, d),
+/* secure_tcp_seq_and_tsoff(a, b, 0, d) == secure_ipv4_port_ephemeral(a, b, d),
  * but fortunately, `sport' cannot be 0 in any circumstances. If this changes,
  * it would be easy enough to have the former function use siphash_4u32, passing
  * the arguments as separate u32.
  */
-
-u32 secure_tcp_sequence_number(__be32 saddr, __be32 daddr,
-			       __be16 sport, __be16 dport, u32 *tsoff)
+u32 secure_tcp_seq(__be32 saddr, __be32 daddr,
+		   __be16 sport, __be16 dport)
 {
-	u64 hash;
+	u32 hash;
+
 	net_secret_init();
 	hash = siphash_3u32((__force u32)saddr, (__force u32)daddr,
 			    (__force u32)sport << 16 | (__force u32)dport,
 			    &net_secret);
-	*tsoff = secure_tcp_ts_off(saddr, daddr);
 	return seq_scale(hash);
 }
 
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -16,6 +16,7 @@
 #include <linux/siphash.h>
 #include <linux/kernel.h>
 #include <linux/export.h>
+#include <net/secure_seq.h>
 #include <net/tcp.h>
 #include <net/route.h>
 
@@ -203,7 +204,7 @@ EXPORT_SYMBOL_GPL(__cookie_v4_check);
 
 struct sock *tcp_get_cookie_sock(struct sock *sk, struct sk_buff *skb,
 				 struct request_sock *req,
-				 struct dst_entry *dst)
+				 struct dst_entry *dst, u32 tsoff)
 {
 	struct inet_connection_sock *icsk = inet_csk(sk);
 	struct sock *child;
@@ -213,6 +214,7 @@ struct sock *tcp_get_cookie_sock(struct
 						 NULL, &own_req);
 	if (child) {
 		atomic_set(&req->rsk_refcnt, 1);
+		tcp_sk(child)->tsoffset = tsoff;
 		sock_rps_save_rxhash(child, skb);
 		inet_csk_reqsk_queue_add(sk, req, child);
 	} else {
@@ -292,6 +294,7 @@ struct sock *cookie_v4_check(struct sock
 	struct rtable *rt;
 	__u8 rcv_wscale;
 	struct flowi4 fl4;
+	u32 tsoff = 0;
 
 	if (!sock_net(sk)->ipv4.sysctl_tcp_syncookies || !th->ack || th->rst)
 		goto out;
@@ -311,6 +314,11 @@ struct sock *cookie_v4_check(struct sock
 	memset(&tcp_opt, 0, sizeof(tcp_opt));
 	tcp_parse_options(skb, &tcp_opt, 0, NULL);
 
+	if (tcp_opt.saw_tstamp && tcp_opt.rcv_tsecr) {
+		tsoff = secure_tcp_ts_off(ip_hdr(skb)->daddr, ip_hdr(skb)->saddr);
+		tcp_opt.rcv_tsecr -= tsoff;
+	}
+
 	if (!cookie_timestamp_decode(&tcp_opt))
 		goto out;
 
@@ -381,7 +389,7 @@ struct sock *cookie_v4_check(struct sock
 	ireq->rcv_wscale  = rcv_wscale;
 	ireq->ecn_ok = cookie_ecn_ok(&tcp_opt, sock_net(sk), &rt->dst);
 
-	ret = tcp_get_cookie_sock(sk, skb, req, &rt->dst);
+	ret = tcp_get_cookie_sock(sk, skb, req, &rt->dst, tsoff);
 	/* ip_queue_xmit() depends on our flow being setup
 	 * Normal sockets get it right from inet_csk_route_child_sock()
 	 */
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -85,7 +85,6 @@ int sysctl_tcp_dsack __read_mostly = 1;
 int sysctl_tcp_app_win __read_mostly = 31;
 int sysctl_tcp_adv_win_scale __read_mostly = 1;
 EXPORT_SYMBOL(sysctl_tcp_adv_win_scale);
-EXPORT_SYMBOL(sysctl_tcp_timestamps);
 
 /* rfc5961 challenge ack rate limiting */
 int sysctl_tcp_challenge_ack_limit = 1000;
@@ -6332,8 +6331,8 @@ int tcp_conn_request(struct request_sock
 	if (security_inet_conn_request(sk, skb, req))
 		goto drop_and_free;
 
-	if (isn && tmp_opt.tstamp_ok)
-		af_ops->init_seq(skb, &tcp_rsk(req)->ts_off);
+	if (tmp_opt.tstamp_ok)
+		tcp_rsk(req)->ts_off = af_ops->init_ts_off(skb);
 
 	if (!want_cookie && !isn) {
 		/* VJ's idea. We save last timestamp seen
@@ -6375,7 +6374,7 @@ int tcp_conn_request(struct request_sock
 			goto drop_and_release;
 		}
 
-		isn = af_ops->init_seq(skb, &tcp_rsk(req)->ts_off);
+		isn = af_ops->init_seq(skb);
 	}
 	if (!dst) {
 		dst = af_ops->route_req(sk, &fl, req, NULL);
@@ -6387,7 +6386,6 @@ int tcp_conn_request(struct request_sock
 
 	if (want_cookie) {
 		isn = cookie_init_sequence(af_ops, sk, skb, &req->mss);
-		tcp_rsk(req)->ts_off = 0;
 		req->cookie_ts = tmp_opt.tstamp_ok;
 		if (!tmp_opt.tstamp_ok)
 			inet_rsk(req)->ecn_ok = 0;
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -94,12 +94,18 @@ static int tcp_v4_md5_hash_hdr(char *md5
 struct inet_hashinfo tcp_hashinfo;
 EXPORT_SYMBOL(tcp_hashinfo);
 
-static u32 tcp_v4_init_sequence(const struct sk_buff *skb, u32 *tsoff)
+static u32 tcp_v4_init_seq(const struct sk_buff *skb)
 {
-	return secure_tcp_sequence_number(ip_hdr(skb)->daddr,
-					  ip_hdr(skb)->saddr,
-					  tcp_hdr(skb)->dest,
-					  tcp_hdr(skb)->source, tsoff);
+	return secure_tcp_seq(ip_hdr(skb)->daddr,
+			      ip_hdr(skb)->saddr,
+			      tcp_hdr(skb)->dest,
+			      tcp_hdr(skb)->source);
+}
+
+static u32 tcp_v4_init_ts_off(const struct sk_buff *skb)
+{
+	return secure_tcp_ts_off(ip_hdr(skb)->daddr,
+				 ip_hdr(skb)->saddr);
 }
 
 int tcp_twsk_unique(struct sock *sk, struct sock *sktw, void *twp)
@@ -145,7 +151,6 @@ int tcp_v4_connect(struct sock *sk, stru
 	struct flowi4 *fl4;
 	struct rtable *rt;
 	int err;
-	u32 seq;
 	struct ip_options_rcu *inet_opt;
 	struct inet_timewait_death_row *tcp_death_row = &sock_net(sk)->ipv4.tcp_death_row;
 
@@ -236,13 +241,13 @@ int tcp_v4_connect(struct sock *sk, stru
 	rt = NULL;
 
 	if (likely(!tp->repair)) {
-		seq = secure_tcp_sequence_number(inet->inet_saddr,
-						 inet->inet_daddr,
-						 inet->inet_sport,
-						 usin->sin_port,
-						 &tp->tsoffset);
 		if (!tp->write_seq)
-			tp->write_seq = seq;
+			tp->write_seq = secure_tcp_seq(inet->inet_saddr,
+						       inet->inet_daddr,
+						       inet->inet_sport,
+						       usin->sin_port);
+		tp->tsoffset = secure_tcp_ts_off(inet->inet_saddr,
+						 inet->inet_daddr);
 	}
 
 	inet->inet_id = tp->write_seq ^ jiffies;
@@ -1253,7 +1258,8 @@ static const struct tcp_request_sock_ops
 	.cookie_init_seq =	cookie_v4_init_sequence,
 #endif
 	.route_req	=	tcp_v4_route_req,
-	.init_seq	=	tcp_v4_init_sequence,
+	.init_seq	=	tcp_v4_init_seq,
+	.init_ts_off	=	tcp_v4_init_ts_off,
 	.send_synack	=	tcp_v4_send_synack,
 };
 
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -18,6 +18,7 @@
 #include <linux/random.h>
 #include <linux/siphash.h>
 #include <linux/kernel.h>
+#include <net/secure_seq.h>
 #include <net/ipv6.h>
 #include <net/tcp.h>
 
@@ -143,6 +144,7 @@ struct sock *cookie_v6_check(struct sock
 	int mss;
 	struct dst_entry *dst;
 	__u8 rcv_wscale;
+	u32 tsoff = 0;
 
 	if (!sock_net(sk)->ipv4.sysctl_tcp_syncookies || !th->ack || th->rst)
 		goto out;
@@ -162,6 +164,12 @@ struct sock *cookie_v6_check(struct sock
 	memset(&tcp_opt, 0, sizeof(tcp_opt));
 	tcp_parse_options(skb, &tcp_opt, 0, NULL);
 
+	if (tcp_opt.saw_tstamp && tcp_opt.rcv_tsecr) {
+		tsoff = secure_tcpv6_ts_off(ipv6_hdr(skb)->daddr.s6_addr32,
+					    ipv6_hdr(skb)->saddr.s6_addr32);
+		tcp_opt.rcv_tsecr -= tsoff;
+	}
+
 	if (!cookie_timestamp_decode(&tcp_opt))
 		goto out;
 
@@ -242,7 +250,7 @@ struct sock *cookie_v6_check(struct sock
 	ireq->rcv_wscale = rcv_wscale;
 	ireq->ecn_ok = cookie_ecn_ok(&tcp_opt, sock_net(sk), dst);
 
-	ret = tcp_get_cookie_sock(sk, skb, req, dst);
+	ret = tcp_get_cookie_sock(sk, skb, req, dst, tsoff);
 out:
 	return ret;
 out_free:
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -101,12 +101,18 @@ static void inet6_sk_rx_dst_set(struct s
 	}
 }
 
-static u32 tcp_v6_init_sequence(const struct sk_buff *skb, u32 *tsoff)
+static u32 tcp_v6_init_seq(const struct sk_buff *skb)
 {
-	return secure_tcpv6_sequence_number(ipv6_hdr(skb)->daddr.s6_addr32,
-					    ipv6_hdr(skb)->saddr.s6_addr32,
-					    tcp_hdr(skb)->dest,
-					    tcp_hdr(skb)->source, tsoff);
+	return secure_tcpv6_seq(ipv6_hdr(skb)->daddr.s6_addr32,
+				ipv6_hdr(skb)->saddr.s6_addr32,
+				tcp_hdr(skb)->dest,
+				tcp_hdr(skb)->source);
+}
+
+static u32 tcp_v6_init_ts_off(const struct sk_buff *skb)
+{
+	return secure_tcpv6_ts_off(ipv6_hdr(skb)->daddr.s6_addr32,
+				   ipv6_hdr(skb)->saddr.s6_addr32);
 }
 
 static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
@@ -122,7 +128,6 @@ static int tcp_v6_connect(struct sock *s
 	struct flowi6 fl6;
 	struct dst_entry *dst;
 	int addr_type;
-	u32 seq;
 	int err;
 	struct inet_timewait_death_row *tcp_death_row = &sock_net(sk)->ipv4.tcp_death_row;
 
@@ -287,13 +292,13 @@ static int tcp_v6_connect(struct sock *s
 	sk_set_txhash(sk);
 
 	if (likely(!tp->repair)) {
-		seq = secure_tcpv6_sequence_number(np->saddr.s6_addr32,
-						   sk->sk_v6_daddr.s6_addr32,
-						   inet->inet_sport,
-						   inet->inet_dport,
-						   &tp->tsoffset);
 		if (!tp->write_seq)
-			tp->write_seq = seq;
+			tp->write_seq = secure_tcpv6_seq(np->saddr.s6_addr32,
+							 sk->sk_v6_daddr.s6_addr32,
+							 inet->inet_sport,
+							 inet->inet_dport);
+		tp->tsoffset = secure_tcpv6_ts_off(np->saddr.s6_addr32,
+						   sk->sk_v6_daddr.s6_addr32);
 	}
 
 	if (tcp_fastopen_defer_connect(sk, &err))
@@ -757,7 +762,8 @@ static const struct tcp_request_sock_ops
 	.cookie_init_seq =	cookie_v6_init_sequence,
 #endif
 	.route_req	=	tcp_v6_route_req,
-	.init_seq	=	tcp_v6_init_sequence,
+	.init_seq	=	tcp_v6_init_seq,
+	.init_ts_off	=	tcp_v6_init_ts_off,
 	.send_synack	=	tcp_v6_send_synack,
 };
 

[PATCH 4.11 22/28] bnxt_en: allocate enough space for ->ntp_fltr_bmap

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Carpenter <dan.carpenter@oracle.com>


[ Upstream commit ac45bd93a5035c2f39c9862b8b6ed692db0fdc87 ]

We have the number of longs, but we need to calculate the number of
bytes required.

Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -3000,7 +3000,8 @@ static int bnxt_alloc_ntp_fltrs(struct b
 		INIT_HLIST_HEAD(&bp->ntp_fltr_hash_tbl[i]);
 
 	bp->ntp_fltr_count = 0;
-	bp->ntp_fltr_bmap = kzalloc(BITS_TO_LONGS(BNXT_NTP_FLTR_MAX_FLTR),
+	bp->ntp_fltr_bmap = kcalloc(BITS_TO_LONGS(BNXT_NTP_FLTR_MAX_FLTR),
+				    sizeof(long),
 				    GFP_KERNEL);
 
 	if (!bp->ntp_fltr_bmap)

[PATCH 4.11 23/28] bpf: dont let ldimm64 leak map addresses on unprivileged

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Daniel Borkmann <daniel@iogearbox.net>


[ Upstream commit 0d0e57697f162da4aa218b5feafe614fb666db07 ]

The patch fixes two things at once:

1) It checks the env->allow_ptr_leaks and only prints the map address to
   the log if we have the privileges to do so, otherwise it just dumps 0
   as we would when kptr_restrict is enabled on %pK. Given the latter is
   off by default and not every distro sets it, I don't want to rely on
   this, hence the 0 by default for unprivileged.

2) Printing of ldimm64 in the verifier log is currently broken in that
   we don't print the full immediate, but only the 32 bit part of the
   first insn part for ldimm64. Thus, fix this up as well; it's okay to
   access, since we verified all ldimm64 earlier already (including just
   constants) through replace_map_fd_with_map_ptr().

Fixes: 1be7f75d1668 ("bpf: enable non-root eBPF programs")
Fixes: cbd357008604 ("bpf: verifier (add ability to receive verification log)")
Reported-by: Jann Horn <jannh@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 kernel/bpf/verifier.c |   21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -296,7 +296,8 @@ static const char *const bpf_jmp_string[
 	[BPF_EXIT >> 4] = "exit",
 };
 
-static void print_bpf_insn(struct bpf_insn *insn)
+static void print_bpf_insn(const struct bpf_verifier_env *env,
+			   const struct bpf_insn *insn)
 {
 	u8 class = BPF_CLASS(insn->code);
 
@@ -360,9 +361,19 @@ static void print_bpf_insn(struct bpf_in
 				insn->code,
 				bpf_ldst_string[BPF_SIZE(insn->code) >> 3],
 				insn->src_reg, insn->imm);
-		} else if (BPF_MODE(insn->code) == BPF_IMM) {
-			verbose("(%02x) r%d = 0x%x\n",
-				insn->code, insn->dst_reg, insn->imm);
+		} else if (BPF_MODE(insn->code) == BPF_IMM &&
+			   BPF_SIZE(insn->code) == BPF_DW) {
+			/* At this point, we already made sure that the second
+			 * part of the ldimm64 insn is accessible.
+			 */
+			u64 imm = ((u64)(insn + 1)->imm << 32) | (u32)insn->imm;
+			bool map_ptr = insn->src_reg == BPF_PSEUDO_MAP_FD;
+
+			if (map_ptr && !env->allow_ptr_leaks)
+				imm = 0;
+
+			verbose("(%02x) r%d = 0x%llx\n", insn->code,
+				insn->dst_reg, (unsigned long long)imm);
 		} else {
 			verbose("BUG_ld_%02x\n", insn->code);
 			return;
@@ -2835,7 +2846,7 @@ static int do_check(struct bpf_verifier_
 
 		if (log_level) {
 			verbose("%d: ", insn_idx);
-			print_bpf_insn(insn);
+			print_bpf_insn(env, insn);
 		}
 
 		err = ext_analyzer_insn_hook(env, insn_idx, prev_insn_idx);

[PATCH 4.11 24/28] net: mdio-mux: bcm-iproc: call mdiobus_free() in error path

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Jon Mason <jon.mason@broadcom.com>


[ Upstream commit 922c60e89d52730050c6ccca218bff40cc8bcd8e ]

If an error is encountered in mdio_mux_init(), the error path will call
mdiobus_free().  Since mdiobus_register() has been called prior to
mdio_mux_init(), the bus->state will not be MDIOBUS_UNREGISTERED.  This
causes a BUG_ON() in mdiobus_free().  To correct this issue, add an
error path for mdio_mux_init() which calls mdiobus_unregister() prior to
mdiobus_free().

Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Fixes: 98bc865a1ec8 ("net: mdio-mux: Add MDIO mux driver for iProc SoCs")
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/phy/mdio-mux-bcm-iproc.c |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

--- a/drivers/net/phy/mdio-mux-bcm-iproc.c
+++ b/drivers/net/phy/mdio-mux-bcm-iproc.c
@@ -203,11 +203,14 @@ static int mdio_mux_iproc_probe(struct p
 			   &md->mux_handle, md, md->mii_bus);
 	if (rc) {
 		dev_info(md->dev, "mdiomux initialization failed\n");
-		goto out;
+		goto out_register;
 	}
 
 	dev_info(md->dev, "iProc mdiomux registered\n");
 	return 0;
+
+out_register:
+	mdiobus_unregister(bus);
 out:
 	mdiobus_free(bus);
 	return rc;

[PATCH 4.11 25/28] f2fs: sanity check segment count

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Jin Qian <jinqian@google.com>

commit b9dd46188edc2f0d1f37328637860bb65a771124 upstream.

F2FS uses 4 bytes to represent block address. As a result, supported
size of disk is 16 TB and it equals to 16 * 1024 * 1024 / 2 segments.

Signed-off-by: Jin Qian <jinqian@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 fs/f2fs/super.c         |    7 +++++++
 include/linux/f2fs_fs.h |    6 ++++++
 2 files changed, 13 insertions(+)

--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1483,6 +1483,13 @@ static int sanity_check_raw_super(struct
 		return 1;
 	}
 
+	if (le32_to_cpu(raw_super->segment_count) > F2FS_MAX_SEGMENT) {
+		f2fs_msg(sb, KERN_INFO,
+			"Invalid segment count (%u)",
+			le32_to_cpu(raw_super->segment_count));
+		return 1;
+	}
+
 	/* check CP/SIT/NAT/SSA/MAIN_AREA area boundary */
 	if (sanity_check_area_boundary(sbi, bh))
 		return 1;
--- a/include/linux/f2fs_fs.h
+++ b/include/linux/f2fs_fs.h
@@ -302,6 +302,12 @@ struct f2fs_nat_block {
 #define SIT_ENTRY_PER_BLOCK (PAGE_SIZE / sizeof(struct f2fs_sit_entry))
 
 /*
+ * F2FS uses 4 bytes to represent block address. As a result, supported size of
+ * disk is 16 TB and it equals to 16 * 1024 * 1024 / 2 segments.
+ */
+#define F2FS_MAX_SEGMENT       ((16 * 1024 * 1024) / 2)
+
+/*
  * Note that f2fs_sit_entry->vblocks has the following bit-field information.
  * [15:10] : allocation type such as CURSEG_XXXX_TYPE
  * [9:0] : valid block count

[PATCH 4.11 26/28] xen/arm,arm64: fix xen_dma_ops after 815dd18 "Consolidate get_dma_ops..."

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Stefano Stabellini <sstabellini@kernel.org>

commit e058632670b709145730a134acc3f83f392f7aa7 upstream.

The following commit:

  commit 815dd18788fe0d41899f51b91d0560279cf16b0d
  Author: Bart Van Assche <bart.vanassche@sandisk.com>
  Date:   Fri Jan 20 13:04:04 2017 -0800

      treewide: Consolidate get_dma_ops() implementations

rearranges get_dma_ops in a way that xen_dma_ops are not returned when
running on Xen anymore, dev->dma_ops is returned instead (see
arch/arm/include/asm/dma-mapping.h:get_arch_dma_ops and
include/linux/dma-mapping.h:get_dma_ops).

Fix the problem by storing dev->dma_ops in dev_archdata, and setting
dev->dma_ops to xen_dma_ops. This way, xen_dma_ops is returned naturally
by get_dma_ops. The Xen code can retrieve the original dev->dma_ops from
dev_archdata when needed. It also allows us to remove __generic_dma_ops
from common headers.

Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Tested-by: Julien Grall <julien.grall@arm.com>
Suggested-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
CC: linux@armlinux.org.uk
CC: catalin.marinas@arm.com
CC: will.deacon@arm.com
CC: boris.ostrovsky@oracle.com
CC: jgross@suse.com
CC: Julien Grall <julien.grall@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm/include/asm/device.h        |    3 +++
 arch/arm/include/asm/dma-mapping.h   |   12 +-----------
 arch/arm/mm/dma-mapping.c            |    7 +++++++
 arch/arm64/include/asm/device.h      |    3 +++
 arch/arm64/include/asm/dma-mapping.h |   13 +------------
 arch/arm64/mm/dma-mapping.c          |    7 +++++++
 include/xen/arm/page-coherent.h      |    8 ++++++++
 7 files changed, 30 insertions(+), 23 deletions(-)

--- a/arch/arm/include/asm/device.h
+++ b/arch/arm/include/asm/device.h
@@ -16,6 +16,9 @@ struct dev_archdata {
 #ifdef CONFIG_ARM_DMA_USE_IOMMU
 	struct dma_iommu_mapping	*mapping;
 #endif
+#ifdef CONFIG_XEN
+	const struct dma_map_ops *dev_dma_ops;
+#endif
 	bool dma_coherent;
 };
 
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -16,19 +16,9 @@
 extern const struct dma_map_ops arm_dma_ops;
 extern const struct dma_map_ops arm_coherent_dma_ops;
 
-static inline const struct dma_map_ops *__generic_dma_ops(struct device *dev)
-{
-	if (dev && dev->dma_ops)
-		return dev->dma_ops;
-	return &arm_dma_ops;
-}
-
 static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
 {
-	if (xen_initial_domain())
-		return xen_dma_ops;
-	else
-		return __generic_dma_ops(NULL);
+	return &arm_dma_ops;
 }
 
 #define HAVE_ARCH_DMA_SUPPORTED 1
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -2414,6 +2414,13 @@ void arch_setup_dma_ops(struct device *d
 		dma_ops = arm_get_dma_map_ops(coherent);
 
 	set_dma_ops(dev, dma_ops);
+
+#ifdef CONFIG_XEN
+	if (xen_initial_domain()) {
+		dev->archdata.dev_dma_ops = dev->dma_ops;
+		dev->dma_ops = xen_dma_ops;
+	}
+#endif
 }
 
 void arch_teardown_dma_ops(struct device *dev)
--- a/arch/arm64/include/asm/device.h
+++ b/arch/arm64/include/asm/device.h
@@ -20,6 +20,9 @@ struct dev_archdata {
 #ifdef CONFIG_IOMMU_API
 	void *iommu;			/* private IOMMU data */
 #endif
+#ifdef CONFIG_XEN
+	const struct dma_map_ops *dev_dma_ops;
+#endif
 	bool dma_coherent;
 };
 
--- a/arch/arm64/include/asm/dma-mapping.h
+++ b/arch/arm64/include/asm/dma-mapping.h
@@ -27,11 +27,8 @@
 #define DMA_ERROR_CODE	(~(dma_addr_t)0)
 extern const struct dma_map_ops dummy_dma_ops;
 
-static inline const struct dma_map_ops *__generic_dma_ops(struct device *dev)
+static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
 {
-	if (dev && dev->dma_ops)
-		return dev->dma_ops;
-
 	/*
 	 * We expect no ISA devices, and all other DMA masters are expected to
 	 * have someone call arch_setup_dma_ops at device creation time.
@@ -39,14 +36,6 @@ static inline const struct dma_map_ops *
 	return &dummy_dma_ops;
 }
 
-static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
-{
-	if (xen_initial_domain())
-		return xen_dma_ops;
-	else
-		return __generic_dma_ops(NULL);
-}
-
 void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
 			const struct iommu_ops *iommu, bool coherent);
 #define arch_setup_dma_ops	arch_setup_dma_ops
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -977,4 +977,11 @@ void arch_setup_dma_ops(struct device *d
 
 	dev->archdata.dma_coherent = coherent;
 	__iommu_setup_dma_ops(dev, dma_base, size, iommu);
+
+#ifdef CONFIG_XEN
+	if (xen_initial_domain()) {
+		dev->archdata.dev_dma_ops = dev->dma_ops;
+		dev->dma_ops = xen_dma_ops;
+	}
+#endif
 }
--- a/include/xen/arm/page-coherent.h
+++ b/include/xen/arm/page-coherent.h
@@ -2,8 +2,16 @@
 #define _ASM_ARM_XEN_PAGE_COHERENT_H
 
 #include <asm/page.h>
+#include <asm/dma-mapping.h>
 #include <linux/dma-mapping.h>
 
+static inline const struct dma_map_ops *__generic_dma_ops(struct device *dev)
+{
+	if (dev && dev->archdata.dev_dma_ops)
+		return dev->archdata.dev_dma_ops;
+	return get_arch_dma_ops(NULL);
+}
+
 void __xen_dma_map_page(struct device *hwdev, struct page *page,
 	     dma_addr_t dev_addr, unsigned long offset, size_t size,
 	     enum dma_data_direction dir, unsigned long attrs);

[PATCH 4.11 27/28] xen: Revert commits da72ff5bfcb0 and 72a9b186292d

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Boris Ostrovsky <boris.ostrovsky@oracle.com>

commit 84d582d236dc1f9085e741affc72e9ba061a67c2 upstream.

Recent discussion (http://marc.info/?l=xen-devel&m=149192184523741)
established that commit 72a9b186292d ("xen: Remove event channel
notification through Xen PCI platform device") (and thus commit
da72ff5bfcb0 ("partially revert "xen: Remove event channel
notification through Xen PCI platform device"")) are unnecessary and,
in fact, prevent HVM guests from booting on Xen releases prior to 4.0

Therefore we revert both of those commits.

The summary of that discussion is below:

  Here is the brief summary of the current situation:

  Before the offending commit (72a9b186292):

  1) INTx does not work because of the reset_watches path.
  2) The reset_watches path is only taken if you have Xen > 4.0
  3) The Linux Kernel by default will use vector inject if the hypervisor
     support. So even INTx does not work no body running the kernel with
     Xen > 4.0 would notice. Unless he explicitly disabled this feature
     either in the kernel or in Xen (and this can only be disabled by
     modifying the code, not user-supported way to do it).

  After the offending commit (+ partial revert):

  1) INTx is no longer support for HVM (only for PV guests).
  2) Any HVM guest The kernel will not boot on Xen < 4.0 which does
     not have vector injection support. Since the only other mode
     supported is INTx which.

  So based on this summary, I think before commit (72a9b186292) we were
  in much better position from a user point of view.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: x86@kernel.org
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Julien Grall <julien.grall@arm.com>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Ross Lagerwall <ross.lagerwall@citrix.com>
Cc: xen-devel@lists.xenproject.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Cc: Anthony Liguori <aliguori@amazon.com>
Cc: KarimAllah Ahmed <karahmed@amazon.de>
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/x86/include/asm/xen/events.h |   11 +++++++++++
 arch/x86/pci/xen.c                |    2 +-
 arch/x86/xen/enlighten.c          |   16 +++++++++++-----
 arch/x86/xen/smp.c                |    2 ++
 arch/x86/xen/time.c               |    5 +++++
 drivers/xen/events/events_base.c  |   26 +++++++++++++++++---------
 drivers/xen/platform-pci.c        |   13 +++----------
 7 files changed, 50 insertions(+), 25 deletions(-)

--- a/arch/x86/include/asm/xen/events.h
+++ b/arch/x86/include/asm/xen/events.h
@@ -20,4 +20,15 @@ static inline int xen_irqs_disabled(stru
 /* No need for a barrier -- XCHG is a barrier on x86. */
 #define xchg_xen_ulong(ptr, val) xchg((ptr), (val))
 
+extern int xen_have_vector_callback;
+
+/*
+ * Events delivered via platform PCI interrupts are always
+ * routed to vcpu 0 and hence cannot be rebound.
+ */
+static inline bool xen_support_evtchn_rebind(void)
+{
+	return (!xen_hvm_domain() || xen_have_vector_callback);
+}
+
 #endif /* _ASM_X86_XEN_EVENTS_H */
--- a/arch/x86/pci/xen.c
+++ b/arch/x86/pci/xen.c
@@ -447,7 +447,7 @@ void __init xen_msi_init(void)
 
 int __init pci_xen_hvm_init(void)
 {
-	if (!xen_feature(XENFEAT_hvm_pirqs))
+	if (!xen_have_vector_callback || !xen_feature(XENFEAT_hvm_pirqs))
 		return 0;
 
 #ifdef CONFIG_ACPI
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -138,6 +138,8 @@ struct shared_info xen_dummy_shared_info
 void *xen_initial_gdt;
 
 RESERVE_BRK(shared_info_page_brk, PAGE_SIZE);
+__read_mostly int xen_have_vector_callback;
+EXPORT_SYMBOL_GPL(xen_have_vector_callback);
 
 static int xen_cpu_up_prepare(unsigned int cpu);
 static int xen_cpu_up_online(unsigned int cpu);
@@ -1861,7 +1863,9 @@ static int xen_cpu_up_prepare(unsigned i
 		xen_vcpu_setup(cpu);
 	}
 
-	if (xen_pv_domain() || xen_feature(XENFEAT_hvm_safe_pvclock))
+	if (xen_pv_domain() ||
+	    (xen_have_vector_callback &&
+	     xen_feature(XENFEAT_hvm_safe_pvclock)))
 		xen_setup_timer(cpu);
 
 	rc = xen_smp_intr_init(cpu);
@@ -1877,7 +1881,9 @@ static int xen_cpu_dead(unsigned int cpu
 {
 	xen_smp_intr_free(cpu);
 
-	if (xen_pv_domain() || xen_feature(XENFEAT_hvm_safe_pvclock))
+	if (xen_pv_domain() ||
+	    (xen_have_vector_callback &&
+	     xen_feature(XENFEAT_hvm_safe_pvclock)))
 		xen_teardown_timer(cpu);
 
 	return 0;
@@ -1916,8 +1922,8 @@ static void __init xen_hvm_guest_init(vo
 
 	xen_panic_handler_init();
 
-	BUG_ON(!xen_feature(XENFEAT_hvm_callback_vector));
-
+	if (xen_feature(XENFEAT_hvm_callback_vector))
+		xen_have_vector_callback = 1;
 	xen_hvm_smp_init();
 	WARN_ON(xen_cpuhp_setup());
 	xen_unplug_emulated_devices();
@@ -1958,7 +1964,7 @@ bool xen_hvm_need_lapic(void)
 		return false;
 	if (!xen_hvm_domain())
 		return false;
-	if (xen_feature(XENFEAT_hvm_pirqs))
+	if (xen_feature(XENFEAT_hvm_pirqs) && xen_have_vector_callback)
 		return false;
 	return true;
 }
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -742,6 +742,8 @@ static void __init xen_hvm_smp_prepare_c
 
 void __init xen_hvm_smp_init(void)
 {
+	if (!xen_have_vector_callback)
+		return;
 	smp_ops.smp_prepare_cpus = xen_hvm_smp_prepare_cpus;
 	smp_ops.smp_send_reschedule = xen_smp_send_reschedule;
 	smp_ops.cpu_die = xen_cpu_die;
--- a/arch/x86/xen/time.c
+++ b/arch/x86/xen/time.c
@@ -432,6 +432,11 @@ static void xen_hvm_setup_cpu_clockevent
 
 void __init xen_hvm_init_time_ops(void)
 {
+	/* vector callback is needed otherwise we cannot receive interrupts
+	 * on cpu > 0 and at this point we don't know how many cpus are
+	 * available */
+	if (!xen_have_vector_callback)
+		return;
 	if (!xen_feature(XENFEAT_hvm_safe_pvclock)) {
 		printk(KERN_INFO "Xen doesn't support pvclock on HVM,"
 				"disable pv timer\n");
--- a/drivers/xen/events/events_base.c
+++ b/drivers/xen/events/events_base.c
@@ -1312,6 +1312,9 @@ static int rebind_irq_to_cpu(unsigned ir
 	if (!VALID_EVTCHN(evtchn))
 		return -1;
 
+	if (!xen_support_evtchn_rebind())
+		return -1;
+
 	/* Send future instances of this interrupt to other vcpu. */
 	bind_vcpu.port = evtchn;
 	bind_vcpu.vcpu = xen_vcpu_nr(tcpu);
@@ -1645,15 +1648,20 @@ void xen_callback_vector(void)
 {
 	int rc;
 	uint64_t callback_via;
-
-	callback_via = HVM_CALLBACK_VECTOR(HYPERVISOR_CALLBACK_VECTOR);
-	rc = xen_set_callback_via(callback_via);
-	BUG_ON(rc);
-	pr_info("Xen HVM callback vector for event delivery is enabled\n");
-	/* in the restore case the vector has already been allocated */
-	if (!test_bit(HYPERVISOR_CALLBACK_VECTOR, used_vectors))
-		alloc_intr_gate(HYPERVISOR_CALLBACK_VECTOR,
-				xen_hvm_callback_vector);
+	if (xen_have_vector_callback) {
+		callback_via = HVM_CALLBACK_VECTOR(HYPERVISOR_CALLBACK_VECTOR);
+		rc = xen_set_callback_via(callback_via);
+		if (rc) {
+			pr_err("Request for Xen HVM callback vector failed\n");
+			xen_have_vector_callback = 0;
+			return;
+		}
+		pr_info("Xen HVM callback vector for event delivery is enabled\n");
+		/* in the restore case the vector has already been allocated */
+		if (!test_bit(HYPERVISOR_CALLBACK_VECTOR, used_vectors))
+			alloc_intr_gate(HYPERVISOR_CALLBACK_VECTOR,
+					xen_hvm_callback_vector);
+	}
 }
 #else
 void xen_callback_vector(void) {}
--- a/drivers/xen/platform-pci.c
+++ b/drivers/xen/platform-pci.c
@@ -67,7 +67,7 @@ static uint64_t get_callback_via(struct
 	pin = pdev->pin;
 
 	/* We don't know the GSI. Specify the PCI INTx line instead. */
-	return ((uint64_t)0x01 << HVM_CALLBACK_VIA_TYPE_SHIFT) | /* PCI INTx identifier */
+	return ((uint64_t)0x01 << 56) | /* PCI INTx identifier */
 		((uint64_t)pci_domain_nr(pdev->bus) << 32) |
 		((uint64_t)pdev->bus->number << 16) |
 		((uint64_t)(pdev->devfn & 0xff) << 8) |
@@ -90,7 +90,7 @@ static int xen_allocate_irq(struct pci_d
 static int platform_pci_resume(struct pci_dev *pdev)
 {
 	int err;
-	if (!xen_pv_domain())
+	if (xen_have_vector_callback)
 		return 0;
 	err = xen_set_callback_via(callback_via);
 	if (err) {
@@ -138,14 +138,7 @@ static int platform_pci_probe(struct pci
 	platform_mmio = mmio_addr;
 	platform_mmiolen = mmio_len;
 
-	/* 
-	 * Xen HVM guests always use the vector callback mechanism.
-	 * L1 Dom0 in a nested Xen environment is a PV guest inside in an
-	 * HVM environment. It needs the platform-pci driver to get
-	 * notifications from L0 Xen, but it cannot use the vector callback
-	 * as it is not exported by L1 Xen.
-	 */
-	if (xen_pv_domain()) {
+	if (!xen_have_vector_callback) {
 		ret = xen_allocate_irq(pdev);
 		if (ret) {
 			dev_warn(&pdev->dev, "request_irq failed err=%d\n", ret);

[PATCH 4.11 28/28] block: get rid of blk_integrity_revalidate()

[Greg Kroah-Hartman]

4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ilya Dryomov <idryomov@gmail.com>

commit 19b7ccf8651df09d274671b53039c672a52ad84d upstream.

Commit 25520d55cdb6 ("block: Inline blk_integrity in struct gendisk")
introduced blk_integrity_revalidate(), which seems to assume ownership
of the stable pages flag and unilaterally clears it if no blk_integrity
profile is registered:

    if (bi->profile)
            disk->queue->backing_dev_info->capabilities |=
                    BDI_CAP_STABLE_WRITES;
    else
            disk->queue->backing_dev_info->capabilities &=
                    ~BDI_CAP_STABLE_WRITES;

It's called from revalidate_disk() and rescan_partitions(), making it
impossible to enable stable pages for drivers that support partitions
and don't use blk_integrity: while the call in revalidate_disk() can be
trivially worked around (see zram, which doesn't support partitions and
hence gets away with zram_revalidate_disk()), rescan_partitions() can
be triggered from userspace at any time.  This breaks rbd, where the
ceph messenger is responsible for generating/verifying CRCs.

Since blk_integrity_{un,}register() "must" be used for (un)registering
the integrity profile with the block layer, move BDI_CAP_STABLE_WRITES
setting there.  This way drivers that call blk_integrity_register() and
use integrity infrastructure won't interfere with drivers that don't
but still want stable pages.

Fixes: 25520d55cdb6 ("block: Inline blk_integrity in struct gendisk")
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Mike Snitzer <snitzer@redhat.com>
Tested-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 block/blk-integrity.c     |   19 ++-----------------
 block/partition-generic.c |    1 -
 fs/block_dev.c            |    1 -
 include/linux/genhd.h     |    2 --
 4 files changed, 2 insertions(+), 21 deletions(-)

--- a/block/blk-integrity.c
+++ b/block/blk-integrity.c
@@ -417,7 +417,7 @@ void blk_integrity_register(struct gendi
 	bi->tuple_size = template->tuple_size;
 	bi->tag_size = template->tag_size;
 
-	blk_integrity_revalidate(disk);
+	disk->queue->backing_dev_info->capabilities |= BDI_CAP_STABLE_WRITES;
 }
 EXPORT_SYMBOL(blk_integrity_register);
 
@@ -430,26 +430,11 @@ EXPORT_SYMBOL(blk_integrity_register);
  */
 void blk_integrity_unregister(struct gendisk *disk)
 {
-	blk_integrity_revalidate(disk);
+	disk->queue->backing_dev_info->capabilities &= ~BDI_CAP_STABLE_WRITES;
 	memset(&disk->queue->integrity, 0, sizeof(struct blk_integrity));
 }
 EXPORT_SYMBOL(blk_integrity_unregister);
 
-void blk_integrity_revalidate(struct gendisk *disk)
-{
-	struct blk_integrity *bi = &disk->queue->integrity;
-
-	if (!(disk->flags & GENHD_FL_UP))
-		return;
-
-	if (bi->profile)
-		disk->queue->backing_dev_info->capabilities |=
-			BDI_CAP_STABLE_WRITES;
-	else
-		disk->queue->backing_dev_info->capabilities &=
-			~BDI_CAP_STABLE_WRITES;
-}
-
 void blk_integrity_add(struct gendisk *disk)
 {
 	if (kobject_init_and_add(&disk->integrity_kobj, &integrity_ktype,
--- a/block/partition-generic.c
+++ b/block/partition-generic.c
@@ -497,7 +497,6 @@ rescan:
 
 	if (disk->fops->revalidate_disk)
 		disk->fops->revalidate_disk(disk);
-	blk_integrity_revalidate(disk);
 	check_disk_size_change(disk, bdev);
 	bdev->bd_invalidated = 0;
 	if (!get_capacity(disk) || !(state = check_partition(disk, bdev)))
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1451,7 +1451,6 @@ int revalidate_disk(struct gendisk *disk
 
 	if (disk->fops->revalidate_disk)
 		ret = disk->fops->revalidate_disk(disk);
-	blk_integrity_revalidate(disk);
 	bdev = bdget_disk(disk, 0);
 	if (!bdev)
 		return ret;
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -722,11 +722,9 @@ static inline void part_nr_sects_write(s
 #if defined(CONFIG_BLK_DEV_INTEGRITY)
 extern void blk_integrity_add(struct gendisk *);
 extern void blk_integrity_del(struct gendisk *);
-extern void blk_integrity_revalidate(struct gendisk *);
 #else	/* CONFIG_BLK_DEV_INTEGRITY */
 static inline void blk_integrity_add(struct gendisk *disk) { }
 static inline void blk_integrity_del(struct gendisk *disk) { }
-static inline void blk_integrity_revalidate(struct gendisk *disk) { }
 #endif	/* CONFIG_BLK_DEV_INTEGRITY */
 
 #else /* CONFIG_BLOCK */

Re: [PATCH 4.11 00/28] 4.11.1-stable review

[Shuah Khan]

On 05/11/2017 08:12 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.11.1 release.
> There are 28 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Sat May 13 14:12:05 UTC 2017.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.11.1-rc1.gz
> or in the git tree and branch at:
>   git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.11.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Compiled and booted on my test system. No dmesg regressions.

thanks,
-- Shuah

Re: [PATCH 4.11 00/28] 4.11.1-stable review

[Greg Kroah-Hartman]

On Fri, May 12, 2017 at 09:25:28AM -0600, Shuah Khan wrote:
> On 05/11/2017 08:12 AM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.11.1 release.
> > There are 28 patches in this series, all will be posted as a response
> > to this one.  If anyone has any issues with these being applied, please
> > let me know.
> > 
> > Responses should be made by Sat May 13 14:12:05 UTC 2017.
> > Anything received after that time might be too late.
> > 
> > The whole patch series can be found in one patch at:
> > 	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.11.1-rc1.gz
> > or in the git tree and branch at:
> >   git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.11.y
> > and the diffstat can be found below.
> > 
> > thanks,
> > 
> > greg k-h
> > 
> 
> Compiled and booted on my test system. No dmesg regressions.

Thanks for testing all of these, and letting me know.

greg k-h

Re: [PATCH 4.11 00/28] 4.11.1-stable review

[Shuah Khan]

On 05/12/2017 09:25 AM, Shuah Khan wrote:
> On 05/11/2017 08:12 AM, Greg Kroah-Hartman wrote:
>> This is the start of the stable review cycle for the 4.11.1 release.
>> There are 28 patches in this series, all will be posted as a response
>> to this one.  If anyone has any issues with these being applied, please
>> let me know.
>>
>> Responses should be made by Sat May 13 14:12:05 UTC 2017.
>> Anything received after that time might be too late.
>>
>> The whole patch series can be found in one patch at:
>> 	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.11.1-rc1.gz
>> or in the git tree and branch at:
>>   git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.11.y
>> and the diffstat can be found below.
>>
>> thanks,
>>
>> greg k-h
>>
> 
> Compiled and booted on my test system. No dmesg regressions.
> 
> thanks,
> -- Shuah
> 

Greg/Matt,

I started seeing this maybe since 4.11, so it isn't really a 4.11.1
issue, however sounds like this shouldn't be an error message, since
it is showing up on an older platform.

efi: EFI_MEMMAP is not enabled.
efi: Failed to lookup EFI memory descriptor for 0x00000000d9e0f018


>From 816e76129ed5fadd28e526c43397c79775194b5c Mon Sep 17 00:00:00 2001
From: Matt Fleming <matt@codeblueprint.co.uk>
Date: Mon, 29 Feb 2016 21:22:52 +0000
Subject: [PATCH] efi: Allow drivers to reserve boot services forever

This change was introduced in Commit: 816e76129ed5fadd28e526c43397c79775194b5c

Matt!

Shouldn't this be a debug message?? Is this a really an error??

thanks,
-- Shuah

Re: [PATCH 4.11 00/28] 4.11.1-stable review

[Guenter Roeck]

On Thu, May 11, 2017 at 04:12:17PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.11.1 release.
> There are 28 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Sat May 13 14:12:05 UTC 2017.
> Anything received after that time might be too late.
> 
Build results:
	total: 145 pass: 145 fail: 0
Qemu test results:
        total: 122 pass: 122 fail: 0

Details are available at http://kerneltests.org/builders.

Guenter

Re: [PATCH 4.11 00/28] 4.11.1-stable review

[Greg Kroah-Hartman]

On Fri, May 12, 2017 at 12:50:51PM -0700, Guenter Roeck wrote:
> On Thu, May 11, 2017 at 04:12:17PM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.11.1 release.
> > There are 28 patches in this series, all will be posted as a response
> > to this one.  If anyone has any issues with these being applied, please
> > let me know.
> > 
> > Responses should be made by Sat May 13 14:12:05 UTC 2017.
> > Anything received after that time might be too late.
> > 
> Build results:
> 	total: 145 pass: 145 fail: 0
> Qemu test results:
>         total: 122 pass: 122 fail: 0
> 
> Details are available at http://kerneltests.org/builders.

Thanks for testing all of these and letting me know.

greg k-h

Re: [PATCH 4.11 00/28] 4.11.1-stable review

[Matt Fleming]

On Fri, 12 May, at 10:01:41AM, Shuah Khan wrote:
> 
> Greg/Matt,
> 
> I started seeing this maybe since 4.11, so it isn't really a 4.11.1
> issue, however sounds like this shouldn't be an error message, since
> it is showing up on an older platform.
> 
> efi: EFI_MEMMAP is not enabled.
> efi: Failed to lookup EFI memory descriptor for 0x00000000d9e0f018
> 
> 
> From 816e76129ed5fadd28e526c43397c79775194b5c Mon Sep 17 00:00:00 2001
> From: Matt Fleming <matt@codeblueprint.co.uk>
> Date: Mon, 29 Feb 2016 21:22:52 +0000
> Subject: [PATCH] efi: Allow drivers to reserve boot services forever
> 
> This change was introduced in Commit: 816e76129ed5fadd28e526c43397c79775194b5c
> 
> Matt!
> 
> Shouldn't this be a debug message?? Is this a really an error??

Yes, it's most likely an error. We shouldn't be trying to reserve
EFI regions if we can't find them in the memory map.

Can you provide the full dmesg, please?

Re: [PATCH 4.11 00/28] 4.11.1-stable review

[Shuah Khan]

[-- Attachment #1: Type: text/plain, Size: 1123 bytes --]

Hi Matt,

On 05/15/2017 08:36 AM, Matt Fleming wrote:
> On Fri, 12 May, at 10:01:41AM, Shuah Khan wrote:
>>
>> Greg/Matt,
>>
>> I started seeing this maybe since 4.11, so it isn't really a 4.11.1
>> issue, however sounds like this shouldn't be an error message, since
>> it is showing up on an older platform.
>>
>> efi: EFI_MEMMAP is not enabled.
>> efi: Failed to lookup EFI memory descriptor for 0x00000000d9e0f018
>>
>>
>> From 816e76129ed5fadd28e526c43397c79775194b5c Mon Sep 17 00:00:00 2001
>> From: Matt Fleming <matt@codeblueprint.co.uk>
>> Date: Mon, 29 Feb 2016 21:22:52 +0000
>> Subject: [PATCH] efi: Allow drivers to reserve boot services forever
>>
>> This change was introduced in Commit: 816e76129ed5fadd28e526c43397c79775194b5c
>>
>> Matt!
>>
>> Shouldn't this be a debug message?? Is this a really an error??
> 
> Yes, it's most likely an error. We shouldn't be trying to reserve
> EFI regions if we can't find them in the memory map.
> 
> Can you provide the full dmesg, please?
> 

Please see attached dmesg and dmidecode output. Please let me know if you need
any other information.

thanks,
-- Shuah


[-- Attachment #2: dmesg_full --]
[-- Type: text/plain, Size: 219406 bytes --]

[    0.000000] Linux version 4.11.1-rc1+ (shuah@mazurka) (gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) ) #10 SMP Thu May 11 16:46:05 MDT 2017
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.11.1-rc1+ root=UUID=9f7f1c57-70a6-480b-a021-67d4eee99e78 ro earlyprintk=vga trace_event=io_page_fault,unmap,map,detach_device_from_domain,attach_device_to_domain,remove_device_from_group,add_device_to_group,kobject_init,kobject_add,kobject_init_and_add,kobject_create_and_add,kobject_set_name,kobject_get,kobject_put,kobject_del,kobject_cleanup,kobject_move,kobject_rename
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c3df4fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c3df5000-0x00000000c3dfbfff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000c3dfc000-0x00000000c4246fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c4247000-0x00000000c4659fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000c465a000-0x00000000d86c2fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d86c3000-0x00000000d88cafff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000d88cb000-0x00000000d88e0fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000d88e1000-0x00000000d8e21fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000d8e22000-0x00000000d9ffefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000d9fff000-0x00000000d9ffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df1fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000041fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: System76, Inc. Wild Dog Performance/H87-PLUS, BIOS 0705 12/05/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x41fe00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-D3FFF write-protect
[    0.000000]   D4000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7C00000000 write-back
[    0.000000]   1 base 0400000000 mask 7FE0000000 write-back
[    0.000000]   2 base 00E0000000 mask 7FE0000000 uncachable
[    0.000000]   3 base 00DC000000 mask 7FFC000000 uncachable
[    0.000000]   4 base 00DB000000 mask 7FFF000000 uncachable
[    0.000000]   5 base 041FE00000 mask 7FFFE00000 uncachable
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] total RAM covered: 16302M
[    0.000000] Found optimal setting for mtrr clean up
[    0.000000]  gran_size: 64K 	chunk_size: 128M 	num_reg: 9  	lose cover RAM: 0G
[    0.000000] e820: update [mem 0xdb000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xda000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fd840-0x000fd84f] mapped at [ffff8800000fd840]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x04ed8000, 0x04ed8fff] PGTABLE
[    0.000000] BRK [0x04ed9000, 0x04ed9fff] PGTABLE
[    0.000000] BRK [0x04eda000, 0x04edafff] PGTABLE
[    0.000000] BRK [0x04edb000, 0x04edbfff] PGTABLE
[    0.000000] BRK [0x04edc000, 0x04edcfff] PGTABLE
[    0.000000] BRK [0x04edd000, 0x04eddfff] PGTABLE
[    0.000000] RAMDISK: [mem 0x11a8a000-0x24d3cfff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x00000000D88CF080 00007C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000D88DBE98 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000D88CF198 00CCFD (v02 ALASKA A M I    00000024 INTL 20091112)
[    0.000000] ACPI: FACS 0x00000000D8E20080 000040
[    0.000000] ACPI: APIC 0x00000000D88DBFA8 000092 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000D88DC040 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000D88DC088 000539 (v01 PmRef  Cpu0Ist  00003000 INTL 20051117)
[    0.000000] ACPI: SSDT 0x00000000D88DC5C8 000AD8 (v01 PmRef  CpuPm    00003000 INTL 20051117)
[    0.000000] ACPI: MCFG 0x00000000D88DD0A0 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x00000000D88DD0E0 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x00000000D88DD118 00036D (v01 SataRe SataTabl 00001000 INTL 20091112)
[    0.000000] ACPI: SSDT 0x00000000D88DD488 003482 (v01 SaSsdt SaSsdt   00003000 INTL 20091112)
[    0.000000] ACPI: DMAR 0x00000000D88E09A0 0000B8 (v01 INTEL  HSW      00000001 INTL 00000001)
[    0.000000] ACPI: BGRT 0x00000000D88E0968 000038 (v00 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000041fdfffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x41fdf8000-0x41fdfbfff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000041fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009cfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000c3df4fff]
[    0.000000]   node   0: [mem 0x00000000c3dfc000-0x00000000c4246fff]
[    0.000000]   node   0: [mem 0x00000000c465a000-0x00000000d86c2fff]
[    0.000000]   node   0: [mem 0x00000000d9fff000-0x00000000d9ffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000041fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000041fdfffff]
[    0.000000] On node 0 totalpages: 4161606
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13771 pages used for memmap
[    0.000000]   DMA32 zone: 881322 pages, LIFO batch:31
[    0.000000]   Normal zone: 51192 pages used for memmap
[    0.000000]   Normal zone: 3276288 pages, LIFO batch:31
[    0.000000] [ffffed00187bf800-ffffed00187fffff] potential offnode page_structs
[    0.000000] [ffffed00188cb400-ffffed00189fffff] potential offnode page_structs
[    0.000000] kasan: KernelAddressSanitizer initialized
[    0.000000] Reserving Intel graphics memory at 0x00000000db200000-0x00000000df1fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] efi: EFI_MEMMAP is not enabled.
[    0.000000] efi: Failed to lookup EFI memory descriptor for 0x00000000d9e0f018
[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc3df5000-0xc3dfbfff]
[    0.000000] PM: Registered nosave memory: [mem 0xc4247000-0xc4659fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd86c3000-0xd88cafff]
[    0.000000] PM: Registered nosave memory: [mem 0xd88cb000-0xd88e0fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd88e1000-0xd8e21fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd8e22000-0xd9ffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xda000000-0xdaffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf1fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdf200000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xdf200000-0xf7ffffff] available for PCI devices
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] percpu: Embedded 46 pages/cpu @ffff88038f800000 s150344 r8192 d29880 u262144
[    0.000000] pcpu-alloc: s150344 r8192 d29880 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4096558
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.11.1-rc1+ root=UUID=9f7f1c57-70a6-480b-a021-67d4eee99e78 ro earlyprintk=vga trace_event=io_page_fault,unmap,map,detach_device_from_domain,attach_device_to_domain,remove_device_from_group,add_device_to_group,kobject_init,kobject_add,kobject_init_and_add,kobject_create_and_add,kobject_set_name,kobject_get,kobject_put,kobject_del,kobject_cleanup,kobject_move,kobject_rename
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 13843112K/16646424K available (26599K kernel code, 5317K rwdata, 6216K rodata, 1920K init, 22256K bss, 2803312K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Running RCU self tests
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU lockdep checking is enabled.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[    0.000000] Failed to enable trace event: kobject_init
[    0.000000] Failed to enable trace event: kobject_add
[    0.000000] Failed to enable trace event: kobject_init_and_add
[    0.000000] Failed to enable trace event: kobject_create_and_add
[    0.000000] Failed to enable trace event: kobject_set_name
[    0.000000] Failed to enable trace event: kobject_get
[    0.000000] Failed to enable trace event: kobject_put
[    0.000000] Failed to enable trace event: kobject_del
[    0.000000] Failed to enable trace event: kobject_cleanup
[    0.000000] Failed to enable trace event: kobject_move
[    0.000000] Failed to enable trace event: kobject_rename
[    0.000000] NR_IRQS:16640 nr_irqs:488 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.000000] ... CHAINHASH_SIZE:          32768
[    0.000000]  memory used by lock dependency info: 8159 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.004000] tsc: Detected 3391.987 MHz processor
[    0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 6783.97 BogoMIPS (lpj=13567948)
[    0.004000] pid_max: default: 32768 minimum: 301
[    0.004000] ACPI: Core revision 20170119
[    0.095275] ACPI: 5 ACPI AML tables successfully acquired and loaded
[    0.095379] Security Framework initialized
[    0.095397] Yama: becoming mindful.
[    0.095511] AppArmor: AppArmor initialized
[    0.096728] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.099869] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.101222] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.101269] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.102055] CPU: Physical Processor ID: 0
[    0.102072] CPU: Processor Core ID: 0
[    0.102090] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.102110] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.102134] mce: CPU supports 9 MCE banks
[    0.102169] CPU0: Thermal monitoring enabled (TM1)
[    0.102199] process: using mwait in idle threads
[    0.102218] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    0.102238] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.102521] Freeing SMP alternatives memory: 28K
[    0.104007] ftrace: allocating 31289 entries in 123 pages
[    0.112249] smpboot: Max logical packages: 2
[    0.112273] DMAR: Host address width 39
[    0.112291] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.112354] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
[    0.112385] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.112430] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
[    0.112460] DMAR: RMRR base: 0x000000d8852000 end: 0x000000d885efff
[    0.112494] DMAR: RMRR base: 0x000000db000000 end: 0x000000df1fffff
[    0.112528] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.112550] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.112570] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.112899] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.112919] x2apic enabled
[    0.112938] Switched APIC routing to cluster x2apic.
[    0.113866] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.154986] TSC deadline timer enabled
[    0.154993] smpboot: CPU0: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (family: 0x6, model: 0x3c, stepping: 0x3)
[    0.155366] Performance Events: PEBS fmt2+, Haswell events, 16-deep LBR, full-width counters, Intel PMU driver.
[    0.155433] ... version:                3
[    0.155449] ... bit width:              48
[    0.155465] ... generic registers:      4
[    0.155481] ... value mask:             0000ffffffffffff
[    0.155501] ... max period:             00007fffffffffff
[    0.155520] ... fixed-purpose events:   3
[    0.155536] ... event mask:             000000070000000f
[    0.156000] Failed to enable trace event: kobject_init
[    0.156000] Failed to enable trace event: kobject_add
[    0.156000] Failed to enable trace event: kobject_init_and_add
[    0.156000] Failed to enable trace event: kobject_create_and_add
[    0.156000] Failed to enable trace event: kobject_set_name
[    0.156000] Failed to enable trace event: kobject_get
[    0.156000] Failed to enable trace event: kobject_put
[    0.156000] Failed to enable trace event: kobject_del
[    0.156000] Failed to enable trace event: kobject_cleanup
[    0.156000] Failed to enable trace event: kobject_move
[    0.156000] Failed to enable trace event: kobject_rename
[    0.156000] smp: Bringing up secondary CPUs ...
[    0.157501] x86: Booting SMP configuration:
[    0.157526] .... node  #0, CPUs:      #1
[    0.236163] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.238182]  #2 #3 #4 #5 #6 #7
[    0.716132] smp: Brought up 1 node, 8 CPUs
[    0.716132] smpboot: Total of 8 processors activated (54336.18 BogoMIPS)
[    0.720925] sched_clock: Marking stable (720000000, 0)->(726106287, -6106287)
[    0.721862] devtmpfs: initialized
[    0.721948] device: 'platform': device_add
[    0.721996] PM: Adding info for No Bus:platform
[    0.722057] bus: 'platform': registered
[    0.722102] bus: 'cpu': registered
[    0.722113] device: 'cpu': device_add
[    0.722174] PM: Adding info for No Bus:cpu
[    0.722220] bus: 'container': registered
[    0.722231] device: 'container': device_add
[    0.722276] PM: Adding info for No Bus:container
[    0.724491] evm: security.selinux
[    0.724508] evm: security.SMACK64
[    0.724523] evm: security.capability
[    0.724716] PM: Registering ACPI NVS region [mem 0xc3df5000-0xc3dfbfff] (28672 bytes)
[    0.724769] PM: Registering ACPI NVS region [mem 0xd88e1000-0xd8e21fff] (5509120 bytes)
[    0.728559] bus: 'workqueue': registered
[    0.728569] device: 'workqueue': device_add
[    0.728610] PM: Adding info for No Bus:workqueue
[    0.729659] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.729736] futex hash table entries: 2048 (order: 6, 262144 bytes)
[    0.730232] bus: 'gpio': registered
[    0.730284] bus: 'virtio': registered
[    0.730287] device class 'regulator': registering
[    0.730421] Registering platform device 'reg-dummy'. Parent at platform
[    0.730428] device: 'reg-dummy': device_add
[    0.730441] bus: 'platform': add device reg-dummy
[    0.730502] PM: Adding info for platform:reg-dummy
[    0.730532] bus: 'platform': add driver reg-dummy
[    0.730545] bus: 'platform': driver_probe_device: matched device reg-dummy with driver reg-dummy
[    0.730559] bus: 'platform': really_probe: probing driver reg-dummy with device reg-dummy
[    0.730575] devices_kset: Moving reg-dummy to end of list
[    0.730618] device: 'regulator.0': device_add
[    0.730736] PM: Adding info for No Bus:regulator.0
[    0.730813] driver: 'reg-dummy': driver_bound: bound to device 'reg-dummy'
[    0.730823] bus: 'platform': really_probe: bound device reg-dummy to driver reg-dummy
[    0.730884] RTC time: 16:28:01, date: 05/15/17
[    0.732258] NET: Registered protocol family 16
[    0.732841] device class 'bdi': registering
[    0.732907] device class 'gpio': registering
[    0.732939] device class 'pci_bus': registering
[    0.733004] bus: 'pci': registered
[    0.733007] device class 'rapidio_port': registering
[    0.733073] bus: 'rapidio': registered
[    0.733079] device class 'backlight': registering
[    0.733103] device class 'tty': registering
[    0.733127] device class 'vtconsole': registering
[    0.733159] device: 'vtcon0': device_add
[    0.733228] PM: Adding info for No Bus:vtcon0
[    0.733252] device class 'iommu': registering
[    0.733314] bus: 'mipi-dsi': registered
[    0.733369] bus: 'node': registered
[    0.733379] device: 'node': device_add
[    0.733432] PM: Adding info for No Bus:node
[    0.733449] bus: 'platform': add driver syscon
[    0.733525] bus: 'spi': registered
[    0.733527] device class 'spi_master': registering
[    0.733594] bus: 'i2c': registered
[    0.733607] bus: 'i2c': add driver dummy
[    0.733769] cpuidle: using governor ladder
[    0.733897] cpuidle: using governor menu
[    0.733918] PCCT header not found.
[    0.734004] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.734040] ACPI: bus type PCI registered
[    0.734124] device class 'dma': registering
[    0.734162] device class 'dmi': registering
[    0.734191] device: 'id': device_add
[    0.734304] PM: Adding info for No Bus:id
[    0.734425] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.734461] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.734508] PCI: Using configuration type 1 for base access
[    0.734661] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[    0.734697] device: 'node0': device_add
[    0.734730] bus: 'node': add device node0
[    0.734772] PM: Adding info for node:node0
[    0.734813] device: 'cpu0': device_add
[    0.734831] bus: 'cpu': add device cpu0
[    0.734874] PM: Adding info for cpu:cpu0
[    0.734980] device: 'cpu1': device_add
[    0.735000] bus: 'cpu': add device cpu1
[    0.735040] PM: Adding info for cpu:cpu1
[    0.735110] device: 'cpu2': device_add
[    0.735130] bus: 'cpu': add device cpu2
[    0.735170] PM: Adding info for cpu:cpu2
[    0.735237] device: 'cpu3': device_add
[    0.735256] bus: 'cpu': add device cpu3
[    0.735298] PM: Adding info for cpu:cpu3
[    0.735366] device: 'cpu4': device_add
[    0.735385] bus: 'cpu': add device cpu4
[    0.735426] PM: Adding info for cpu:cpu4
[    0.735492] device: 'cpu5': device_add
[    0.735511] bus: 'cpu': add device cpu5
[    0.735553] PM: Adding info for cpu:cpu5
[    0.735619] device: 'cpu6': device_add
[    0.735638] bus: 'cpu': add device cpu6
[    0.735679] PM: Adding info for cpu:cpu6
[    0.735749] device: 'cpu7': device_add
[    0.735768] bus: 'cpu': add device cpu7
[    0.735810] PM: Adding info for cpu:cpu7
[    0.745917] device: 'writeback': device_add
[    0.745929] bus: 'workqueue': add device writeback
[    0.745980] PM: Adding info for workqueue:writeback
[    0.746095] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[    0.746118] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.746932] device class 'block': registering
[    0.747134] bus: 'platform': add driver rc5t583-gpio
[    0.747171] bus: 'platform': add driver tps65910-gpio
[    0.747232] device class 'graphics': registering
[    0.747375] ACPI: Added _OSI(Module Device)
[    0.747394] ACPI: Added _OSI(Processor Device)
[    0.747413] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.747431] ACPI: Added _OSI(Processor Aggregator Device)
[    0.748474] ACPI: Executed 1 blocks of module-level executable AML code
[    0.805273] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.814280] ACPI: Dynamic OEM Table Load:
[    0.814313] ACPI: SSDT 0xFFFF88038BF82880 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20051117)
[    0.818953] ACPI: Dynamic OEM Table Load:
[    0.818985] ACPI: SSDT 0xFFFF88038CCB1980 0005AA (v01 PmRef  ApIst    00003000 INTL 20051117)
[    0.827094] ACPI: Dynamic OEM Table Load:
[    0.827125] ACPI: SSDT 0xFFFF88038CDC1B80 000119 (v01 PmRef  ApCst    00003000 INTL 20051117)
[    0.858057] ACPI: Interpreter enabled
[    0.858191] ACPI: (supports S0 S3 S4 S5)
[    0.858208] ACPI: Using IOAPIC for interrupt routing
[    0.858428] bus: 'acpi': registered
[    0.858434] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.863391] device: 'LNXSYSTM:00': device_add
[    0.863417] bus: 'acpi': add device LNXSYSTM:00
[    0.863468] PM: Adding info for acpi:LNXSYSTM:00
[    0.863759] device: 'LNXCPU:00': device_add
[    0.863772] bus: 'acpi': add device LNXCPU:00
[    0.863822] PM: Adding info for acpi:LNXCPU:00
[    0.864112] device: 'LNXCPU:01': device_add
[    0.864125] bus: 'acpi': add device LNXCPU:01
[    0.864172] PM: Adding info for acpi:LNXCPU:01
[    0.864442] device: 'LNXCPU:02': device_add
[    0.864455] bus: 'acpi': add device LNXCPU:02
[    0.864502] PM: Adding info for acpi:LNXCPU:02
[    0.864748] device: 'LNXCPU:03': device_add
[    0.864760] bus: 'acpi': add device LNXCPU:03
[    0.864807] PM: Adding info for acpi:LNXCPU:03
[    0.865048] device: 'LNXCPU:04': device_add
[    0.865061] bus: 'acpi': add device LNXCPU:04
[    0.865107] PM: Adding info for acpi:LNXCPU:04
[    0.865350] device: 'LNXCPU:05': device_add
[    0.865362] bus: 'acpi': add device LNXCPU:05
[    0.865410] PM: Adding info for acpi:LNXCPU:05
[    0.865651] device: 'LNXCPU:06': device_add
[    0.865664] bus: 'acpi': add device LNXCPU:06
[    0.865711] PM: Adding info for acpi:LNXCPU:06
[    0.865957] device: 'LNXCPU:07': device_add
[    0.865970] bus: 'acpi': add device LNXCPU:07
[    0.866018] PM: Adding info for acpi:LNXCPU:07
[    0.866626] device: 'LNXSYBUS:00': device_add
[    0.866638] bus: 'acpi': add device LNXSYBUS:00
[    0.866685] PM: Adding info for acpi:LNXSYBUS:00
[    0.867313] device: 'PNP0A08:00': device_add
[    0.867326] bus: 'acpi': add device PNP0A08:00
[    0.867375] PM: Adding info for acpi:PNP0A08:00
[    0.868338] device: 'PNP0C01:00': device_add
[    0.868351] bus: 'acpi': add device PNP0C01:00
[    0.868399] PM: Adding info for acpi:PNP0C01:00
[    0.868911] device: 'device:00': device_add
[    0.868924] bus: 'acpi': add device device:00
[    0.868973] PM: Adding info for acpi:device:00
[    0.869482] device: 'PNP0200:00': device_add
[    0.869494] bus: 'acpi': add device PNP0200:00
[    0.869541] PM: Adding info for acpi:PNP0200:00
[    0.870027] device: 'INT0800:00': device_add
[    0.870040] bus: 'acpi': add device INT0800:00
[    0.870089] PM: Adding info for acpi:INT0800:00
[    0.871125] device: 'PNP0103:00': device_add
[    0.871138] bus: 'acpi': add device PNP0103:00
[    0.871186] PM: Adding info for acpi:PNP0103:00
[    0.871689] device: 'PNP0000:00': device_add
[    0.871702] bus: 'acpi': add device PNP0000:00
[    0.871751] PM: Adding info for acpi:PNP0000:00
[    0.872986] device: 'PNP0C04:00': device_add
[    0.872999] bus: 'acpi': add device PNP0C04:00
[    0.873047] PM: Adding info for acpi:PNP0C04:00
[    0.873561] device: 'PNP0C02:00': device_add
[    0.873573] bus: 'acpi': add device PNP0C02:00
[    0.873621] PM: Adding info for acpi:PNP0C02:00
[    0.874114] device: 'PNP0B00:00': device_add
[    0.874127] bus: 'acpi': add device PNP0B00:00
[    0.874174] PM: Adding info for acpi:PNP0B00:00
[    0.874661] device: 'PNP0100:00': device_add
[    0.874674] bus: 'acpi': add device PNP0100:00
[    0.874721] PM: Adding info for acpi:PNP0100:00
[    0.875560] device: 'INT3F0D:00': device_add
[    0.875573] bus: 'acpi': add device INT3F0D:00
[    0.875621] PM: Adding info for acpi:INT3F0D:00
[    0.876144] device: 'PNP0C02:01': device_add
[    0.876157] bus: 'acpi': add device PNP0C02:01
[    0.876204] PM: Adding info for acpi:PNP0C02:01
[    0.876908] device: 'PNP0C02:02': device_add
[    0.876923] bus: 'acpi': add device PNP0C02:02
[    0.876970] PM: Adding info for acpi:PNP0C02:02
[    0.881604] device: 'PNP0501:00': device_add
[    0.881618] bus: 'acpi': add device PNP0501:00
[    0.881666] PM: Adding info for acpi:PNP0501:00
[    0.883945] device: 'PNP0303:00': device_add
[    0.883961] bus: 'acpi': add device PNP0303:00
[    0.884009] PM: Adding info for acpi:PNP0303:00
[    0.886296] device: 'PNP0F03:00': device_add
[    0.886310] bus: 'acpi': add device PNP0F03:00
[    0.886358] PM: Adding info for acpi:PNP0F03:00
[    0.887200] device: 'PNP0C09:00': device_add
[    0.887215] bus: 'acpi': add device PNP0C09:00
[    0.887262] PM: Adding info for acpi:PNP0C09:00
[    0.888005] device: 'PNP0C0A:00': device_add
[    0.888018] bus: 'acpi': add device PNP0C0A:00
[    0.888066] PM: Adding info for acpi:PNP0C0A:00
[    0.888755] device: 'PNP0C0A:01': device_add
[    0.888770] bus: 'acpi': add device PNP0C0A:01
[    0.888818] PM: Adding info for acpi:PNP0C0A:01
[    0.889495] device: 'PNP0C0A:02': device_add
[    0.889508] bus: 'acpi': add device PNP0C0A:02
[    0.889555] PM: Adding info for acpi:PNP0C0A:02
[    0.891810] device: 'device:01': device_add
[    0.891824] bus: 'acpi': add device device:01
[    0.891872] PM: Adding info for acpi:device:01
[    0.893545] device: 'device:02': device_add
[    0.893559] bus: 'acpi': add device device:02
[    0.893607] PM: Adding info for acpi:device:02
[    0.895840] device: 'device:03': device_add
[    0.895854] bus: 'acpi': add device device:03
[    0.895903] PM: Adding info for acpi:device:03
[    0.897576] device: 'device:04': device_add
[    0.897590] bus: 'acpi': add device device:04
[    0.897638] PM: Adding info for acpi:device:04
[    0.899881] device: 'device:05': device_add
[    0.899894] bus: 'acpi': add device device:05
[    0.899944] PM: Adding info for acpi:device:05
[    0.901617] device: 'device:06': device_add
[    0.901630] bus: 'acpi': add device device:06
[    0.901678] PM: Adding info for acpi:device:06
[    0.903912] device: 'device:07': device_add
[    0.903926] bus: 'acpi': add device device:07
[    0.903975] PM: Adding info for acpi:device:07
[    0.905642] device: 'device:08': device_add
[    0.905655] bus: 'acpi': add device device:08
[    0.905703] PM: Adding info for acpi:device:08
[    0.907934] device: 'device:09': device_add
[    0.907948] bus: 'acpi': add device device:09
[    0.907995] PM: Adding info for acpi:device:09
[    0.909670] device: 'device:0a': device_add
[    0.909683] bus: 'acpi': add device device:0a
[    0.909731] PM: Adding info for acpi:device:0a
[    0.911964] device: 'device:0b': device_add
[    0.911978] bus: 'acpi': add device device:0b
[    0.912025] PM: Adding info for acpi:device:0b
[    0.913700] device: 'device:0c': device_add
[    0.913713] bus: 'acpi': add device device:0c
[    0.913763] PM: Adding info for acpi:device:0c
[    0.915991] device: 'device:0d': device_add
[    0.916005] bus: 'acpi': add device device:0d
[    0.916052] PM: Adding info for acpi:device:0d
[    0.917724] device: 'device:0e': device_add
[    0.917738] bus: 'acpi': add device device:0e
[    0.917787] PM: Adding info for acpi:device:0e
[    0.918289] device: 'device:0f': device_add
[    0.918302] bus: 'acpi': add device device:0f
[    0.918348] PM: Adding info for acpi:device:0f
[    0.918830] device: 'device:10': device_add
[    0.918842] bus: 'acpi': add device device:10
[    0.918891] PM: Adding info for acpi:device:10
[    0.919371] device: 'device:11': device_add
[    0.919384] bus: 'acpi': add device device:11
[    0.919430] PM: Adding info for acpi:device:11
[    0.919916] device: 'device:12': device_add
[    0.919934] bus: 'acpi': add device device:12
[    0.919980] PM: Adding info for acpi:device:12
[    0.922223] device: 'device:13': device_add
[    0.922238] bus: 'acpi': add device device:13
[    0.922286] PM: Adding info for acpi:device:13
[    0.923951] device: 'device:14': device_add
[    0.923964] bus: 'acpi': add device device:14
[    0.924012] PM: Adding info for acpi:device:14
[    0.925632] device: 'device:15': device_add
[    0.925645] bus: 'acpi': add device device:15
[    0.925695] PM: Adding info for acpi:device:15
[    0.927888] device: 'device:16': device_add
[    0.927902] bus: 'acpi': add device device:16
[    0.927949] PM: Adding info for acpi:device:16
[    0.928465] device: 'device:17': device_add
[    0.928478] bus: 'acpi': add device device:17
[    0.928527] PM: Adding info for acpi:device:17
[    0.929008] device: 'device:18': device_add
[    0.929020] bus: 'acpi': add device device:18
[    0.929067] PM: Adding info for acpi:device:18
[    0.929554] device: 'device:19': device_add
[    0.929567] bus: 'acpi': add device device:19
[    0.929613] PM: Adding info for acpi:device:19
[    0.930107] device: 'device:1a': device_add
[    0.930122] bus: 'acpi': add device device:1a
[    0.930168] PM: Adding info for acpi:device:1a
[    0.930653] device: 'device:1b': device_add
[    0.930666] bus: 'acpi': add device device:1b
[    0.930712] PM: Adding info for acpi:device:1b
[    0.931197] device: 'device:1c': device_add
[    0.931209] bus: 'acpi': add device device:1c
[    0.931257] PM: Adding info for acpi:device:1c
[    0.931745] device: 'device:1d': device_add
[    0.931758] bus: 'acpi': add device device:1d
[    0.931805] PM: Adding info for acpi:device:1d
[    0.932297] device: 'device:1e': device_add
[    0.932309] bus: 'acpi': add device device:1e
[    0.932371] PM: Adding info for acpi:device:1e
[    0.932862] device: 'device:1f': device_add
[    0.932875] bus: 'acpi': add device device:1f
[    0.932922] PM: Adding info for acpi:device:1f
[    0.933414] device: 'device:20': device_add
[    0.933427] bus: 'acpi': add device device:20
[    0.933475] PM: Adding info for acpi:device:20
[    0.935676] device: 'device:21': device_add
[    0.935689] bus: 'acpi': add device device:21
[    0.935737] PM: Adding info for acpi:device:21
[    0.936238] device: 'device:22': device_add
[    0.936251] bus: 'acpi': add device device:22
[    0.936298] PM: Adding info for acpi:device:22
[    0.936796] device: 'device:23': device_add
[    0.936809] bus: 'acpi': add device device:23
[    0.936859] PM: Adding info for acpi:device:23
[    0.937343] device: 'device:24': device_add
[    0.937356] bus: 'acpi': add device device:24
[    0.937403] PM: Adding info for acpi:device:24
[    0.937888] device: 'device:25': device_add
[    0.937900] bus: 'acpi': add device device:25
[    0.937948] PM: Adding info for acpi:device:25
[    0.938441] device: 'device:26': device_add
[    0.938453] bus: 'acpi': add device device:26
[    0.938500] PM: Adding info for acpi:device:26
[    0.938989] device: 'device:27': device_add
[    0.939002] bus: 'acpi': add device device:27
[    0.939050] PM: Adding info for acpi:device:27
[    0.939535] device: 'device:28': device_add
[    0.939548] bus: 'acpi': add device device:28
[    0.939594] PM: Adding info for acpi:device:28
[    0.940080] device: 'device:29': device_add
[    0.940092] bus: 'acpi': add device device:29
[    0.940139] PM: Adding info for acpi:device:29
[    0.942013] device: 'device:2a': device_add
[    0.942029] bus: 'acpi': add device device:2a
[    0.942076] PM: Adding info for acpi:device:2a
[    0.942854] device: 'device:2b': device_add
[    0.942867] bus: 'acpi': add device device:2b
[    0.942915] PM: Adding info for acpi:device:2b
[    0.943422] device: 'device:2c': device_add
[    0.943434] bus: 'acpi': add device device:2c
[    0.943483] PM: Adding info for acpi:device:2c
[    0.943997] device: 'device:2d': device_add
[    0.944009] bus: 'acpi': add device device:2d
[    0.944056] PM: Adding info for acpi:device:2d
[    0.944586] device: 'device:2e': device_add
[    0.944599] bus: 'acpi': add device device:2e
[    0.944649] PM: Adding info for acpi:device:2e
[    0.945160] device: 'device:2f': device_add
[    0.945173] bus: 'acpi': add device device:2f
[    0.945220] PM: Adding info for acpi:device:2f
[    0.945731] device: 'device:30': device_add
[    0.945744] bus: 'acpi': add device device:30
[    0.945792] PM: Adding info for acpi:device:30
[    0.946306] device: 'device:31': device_add
[    0.946319] bus: 'acpi': add device device:31
[    0.946366] PM: Adding info for acpi:device:31
[    0.946876] device: 'device:32': device_add
[    0.946888] bus: 'acpi': add device device:32
[    0.946935] PM: Adding info for acpi:device:32
[    0.947448] device: 'device:33': device_add
[    0.947461] bus: 'acpi': add device device:33
[    0.947508] PM: Adding info for acpi:device:33
[    0.948017] device: 'device:34': device_add
[    0.948029] bus: 'acpi': add device device:34
[    0.948076] PM: Adding info for acpi:device:34
[    0.949247] device: 'device:35': device_add
[    0.949262] bus: 'acpi': add device device:35
[    0.949310] PM: Adding info for acpi:device:35
[    0.950456] device: 'device:36': device_add
[    0.950470] bus: 'acpi': add device device:36
[    0.950517] PM: Adding info for acpi:device:36
[    0.951660] device: 'device:37': device_add
[    0.951673] bus: 'acpi': add device device:37
[    0.951722] PM: Adding info for acpi:device:37
[    0.952884] device: 'device:38': device_add
[    0.952898] bus: 'acpi': add device device:38
[    0.952945] PM: Adding info for acpi:device:38
[    0.953878] device: 'device:39': device_add
[    0.953891] bus: 'acpi': add device device:39
[    0.953941] PM: Adding info for acpi:device:39
[    0.954872] device: 'device:3a': device_add
[    0.954885] bus: 'acpi': add device device:3a
[    0.954933] PM: Adding info for acpi:device:3a
[    0.955662] device: 'device:3b': device_add
[    0.955675] bus: 'acpi': add device device:3b
[    0.955725] PM: Adding info for acpi:device:3b
[    0.956473] device: 'device:3c': device_add
[    0.956487] bus: 'acpi': add device device:3c
[    0.956534] PM: Adding info for acpi:device:3c
[    0.957270] device: 'device:3d': device_add
[    0.957284] bus: 'acpi': add device device:3d
[    0.957333] PM: Adding info for acpi:device:3d
[    0.958065] device: 'device:3e': device_add
[    0.958078] bus: 'acpi': add device device:3e
[    0.958125] PM: Adding info for acpi:device:3e
[    0.959054] device: 'device:3f': device_add
[    0.959067] bus: 'acpi': add device device:3f
[    0.959114] PM: Adding info for acpi:device:3f
[    0.960046] device: 'device:40': device_add
[    0.960059] bus: 'acpi': add device device:40
[    0.960107] PM: Adding info for acpi:device:40
[    0.961738] device: 'device:41': device_add
[    0.961752] bus: 'acpi': add device device:41
[    0.961800] PM: Adding info for acpi:device:41
[    0.962300] device: 'device:42': device_add
[    0.962313] bus: 'acpi': add device device:42
[    0.962362] PM: Adding info for acpi:device:42
[    0.962849] device: 'device:43': device_add
[    0.962862] bus: 'acpi': add device device:43
[    0.962909] PM: Adding info for acpi:device:43
[    0.963393] device: 'device:44': device_add
[    0.963405] bus: 'acpi': add device device:44
[    0.963454] PM: Adding info for acpi:device:44
[    0.964591] device: 'device:45': device_add
[    0.964605] bus: 'acpi': add device device:45
[    0.964653] PM: Adding info for acpi:device:45
[    0.965157] device: 'device:46': device_add
[    0.965170] bus: 'acpi': add device device:46
[    0.965219] PM: Adding info for acpi:device:46
[    0.965702] device: 'device:47': device_add
[    0.965714] bus: 'acpi': add device device:47
[    0.965762] PM: Adding info for acpi:device:47
[    0.966246] device: 'device:48': device_add
[    0.966259] bus: 'acpi': add device device:48
[    0.966306] PM: Adding info for acpi:device:48
[    0.966786] device: 'device:49': device_add
[    0.966801] bus: 'acpi': add device device:49
[    0.966848] PM: Adding info for acpi:device:49
[    0.967333] device: 'device:4a': device_add
[    0.967346] bus: 'acpi': add device device:4a
[    0.967393] PM: Adding info for acpi:device:4a
[    0.967874] device: 'device:4b': device_add
[    0.967887] bus: 'acpi': add device device:4b
[    0.967936] PM: Adding info for acpi:device:4b
[    0.968444] device: 'device:4c': device_add
[    0.968457] bus: 'acpi': add device device:4c
[    0.968505] PM: Adding info for acpi:device:4c
[    0.968995] device: 'device:4d': device_add
[    0.969007] bus: 'acpi': add device device:4d
[    0.969056] PM: Adding info for acpi:device:4d
[    0.969653] device: 'PNP0C02:03': device_add
[    0.969666] bus: 'acpi': add device PNP0C02:03
[    0.969713] PM: Adding info for acpi:PNP0C02:03
[    0.970415] device: 'ABCD0000:00': device_add
[    0.970428] bus: 'acpi': add device ABCD0000:00
[    0.970475] PM: Adding info for acpi:ABCD0000:00
[    0.972608] device: 'device:4e': device_add
[    0.972622] bus: 'acpi': add device device:4e
[    0.972674] PM: Adding info for acpi:device:4e
[    0.974300] device: 'device:4f': device_add
[    0.974313] bus: 'acpi': add device device:4f
[    0.974360] PM: Adding info for acpi:device:4f
[    0.976454] device: 'device:50': device_add
[    0.976471] bus: 'acpi': add device device:50
[    0.976518] PM: Adding info for acpi:device:50
[    0.978630] device: 'device:51': device_add
[    0.978643] bus: 'acpi': add device device:51
[    0.978691] PM: Adding info for acpi:device:51
[    0.979579] device: 'device:52': device_add
[    0.979592] bus: 'acpi': add device device:52
[    0.979642] PM: Adding info for acpi:device:52
[    0.980292] device: 'LNXVIDEO:00': device_add
[    0.980304] bus: 'acpi': add device LNXVIDEO:00
[    0.980351] PM: Adding info for acpi:LNXVIDEO:00
[    0.981573] device: 'device:53': device_add
[    0.981586] bus: 'acpi': add device device:53
[    0.981636] PM: Adding info for acpi:device:53
[    0.982537] device: 'device:54': device_add
[    0.982551] bus: 'acpi': add device device:54
[    0.982598] PM: Adding info for acpi:device:54
[    0.983474] device: 'device:55': device_add
[    0.983488] bus: 'acpi': add device device:55
[    0.983537] PM: Adding info for acpi:device:55
[    0.984407] device: 'device:56': device_add
[    0.984420] bus: 'acpi': add device device:56
[    0.984481] PM: Adding info for acpi:device:56
[    0.985355] device: 'device:57': device_add
[    0.985368] bus: 'acpi': add device device:57
[    0.985415] PM: Adding info for acpi:device:57
[    0.986286] device: 'device:58': device_add
[    0.986301] bus: 'acpi': add device device:58
[    0.986348] PM: Adding info for acpi:device:58
[    0.987217] device: 'device:59': device_add
[    0.987230] bus: 'acpi': add device device:59
[    0.987277] PM: Adding info for acpi:device:59
[    0.988147] device: 'device:5a': device_add
[    0.988160] bus: 'acpi': add device device:5a
[    0.988209] PM: Adding info for acpi:device:5a
[    0.989026] device: 'device:5b': device_add
[    0.989040] bus: 'acpi': add device device:5b
[    0.989087] PM: Adding info for acpi:device:5b
[    0.989881] device: 'device:5c': device_add
[    0.989894] bus: 'acpi': add device device:5c
[    0.989943] PM: Adding info for acpi:device:5c
[    0.990739] device: 'device:5d': device_add
[    0.990752] bus: 'acpi': add device device:5d
[    0.990799] PM: Adding info for acpi:device:5d
[    0.991598] device: 'device:5e': device_add
[    0.991611] bus: 'acpi': add device device:5e
[    0.991658] PM: Adding info for acpi:device:5e
[    0.992467] device: 'device:5f': device_add
[    0.992483] bus: 'acpi': add device device:5f
[    0.992530] PM: Adding info for acpi:device:5f
[    0.993329] device: 'device:60': device_add
[    0.993343] bus: 'acpi': add device device:60
[    0.993390] PM: Adding info for acpi:device:60
[    0.994185] device: 'device:61': device_add
[    0.994198] bus: 'acpi': add device device:61
[    0.994248] PM: Adding info for acpi:device:61
[    0.994982] device: 'device:62': device_add
[    0.994995] bus: 'acpi': add device device:62
[    0.995042] PM: Adding info for acpi:device:62
[    0.996263] device: 'PNP0C0F:00': device_add
[    0.996276] bus: 'acpi': add device PNP0C0F:00
[    0.996325] PM: Adding info for acpi:PNP0C0F:00
[    0.997218] device: 'PNP0C0F:01': device_add
[    0.997232] bus: 'acpi': add device PNP0C0F:01
[    0.997280] PM: Adding info for acpi:PNP0C0F:01
[    0.998162] device: 'PNP0C0F:02': device_add
[    0.998175] bus: 'acpi': add device PNP0C0F:02
[    0.998225] PM: Adding info for acpi:PNP0C0F:02
[    0.999109] device: 'PNP0C0F:03': device_add
[    0.999122] bus: 'acpi': add device PNP0C0F:03
[    0.999170] PM: Adding info for acpi:PNP0C0F:03
[    1.000055] device: 'PNP0C0F:04': device_add
[    1.000068] bus: 'acpi': add device PNP0C0F:04
[    1.000118] PM: Adding info for acpi:PNP0C0F:04
[    1.001018] device: 'PNP0C0F:05': device_add
[    1.001031] bus: 'acpi': add device PNP0C0F:05
[    1.001079] PM: Adding info for acpi:PNP0C0F:05
[    1.001961] device: 'PNP0C0F:06': device_add
[    1.001974] bus: 'acpi': add device PNP0C0F:06
[    1.002024] PM: Adding info for acpi:PNP0C0F:06
[    1.002912] device: 'PNP0C0F:07': device_add
[    1.002925] bus: 'acpi': add device PNP0C0F:07
[    1.002973] PM: Adding info for acpi:PNP0C0F:07
[    1.003515] device: 'PNP0C0C:00': device_add
[    1.003528] bus: 'acpi': add device PNP0C0C:00
[    1.003577] PM: Adding info for acpi:PNP0C0C:00
[    1.004679] device: 'INT33D2:00': device_add
[    1.004693] bus: 'acpi': add device INT33D2:00
[    1.004741] PM: Adding info for acpi:INT33D2:00
[    1.005810] device: 'INT33D3:00': device_add
[    1.005823] bus: 'acpi': add device INT33D3:00
[    1.005872] PM: Adding info for acpi:INT33D3:00
[    1.006935] device: 'INT33D4:00': device_add
[    1.006948] bus: 'acpi': add device INT33D4:00
[    1.006996] PM: Adding info for acpi:INT33D4:00
[    1.008185] device: 'INT33A1:00': device_add
[    1.008199] bus: 'acpi': add device INT33A1:00
[    1.008249] PM: Adding info for acpi:INT33A1:00
[    1.009399] device: 'INT3420:00': device_add
[    1.009413] bus: 'acpi': add device INT3420:00
[    1.009460] PM: Adding info for acpi:INT3420:00
[    1.010174] device: 'PNP0C0D:00': device_add
[    1.010187] bus: 'acpi': add device PNP0C0D:00
[    1.010237] PM: Adding info for acpi:PNP0C0D:00
[    1.011174] device: 'PNP0C01:01': device_add
[    1.011187] bus: 'acpi': add device PNP0C01:01
[    1.011235] PM: Adding info for acpi:PNP0C01:01
[    1.011737] device: 'LNXSYBUS:01': device_add
[    1.011750] bus: 'acpi': add device LNXSYBUS:01
[    1.011799] PM: Adding info for acpi:LNXSYBUS:01
[    1.012125] ACPI: Power Resource [FN00] (off)
[    1.012161] device: 'LNXPOWER:00': device_add
[    1.012174] bus: 'acpi': add device LNXPOWER:00
[    1.012222] PM: Adding info for acpi:LNXPOWER:00
[    1.013025] device: 'PNP0C0B:00': device_add
[    1.013039] bus: 'acpi': add device PNP0C0B:00
[    1.013089] PM: Adding info for acpi:PNP0C0B:00
[    1.013426] ACPI: Power Resource [FN01] (off)
[    1.013463] device: 'LNXPOWER:01': device_add
[    1.013477] bus: 'acpi': add device LNXPOWER:01
[    1.013525] PM: Adding info for acpi:LNXPOWER:01
[    1.014271] device: 'PNP0C0B:01': device_add
[    1.014284] bus: 'acpi': add device PNP0C0B:01
[    1.014334] PM: Adding info for acpi:PNP0C0B:01
[    1.014666] ACPI: Power Resource [FN02] (off)
[    1.014701] device: 'LNXPOWER:02': device_add
[    1.014715] bus: 'acpi': add device LNXPOWER:02
[    1.014765] PM: Adding info for acpi:LNXPOWER:02
[    1.015507] device: 'PNP0C0B:02': device_add
[    1.015522] bus: 'acpi': add device PNP0C0B:02
[    1.015570] PM: Adding info for acpi:PNP0C0B:02
[    1.015901] ACPI: Power Resource [FN03] (off)
[    1.015936] device: 'LNXPOWER:03': device_add
[    1.015949] bus: 'acpi': add device LNXPOWER:03
[    1.015997] PM: Adding info for acpi:LNXPOWER:03
[    1.016762] device: 'PNP0C0B:03': device_add
[    1.016776] bus: 'acpi': add device PNP0C0B:03
[    1.016824] PM: Adding info for acpi:PNP0C0B:03
[    1.017155] ACPI: Power Resource [FN04] (off)
[    1.017191] device: 'LNXPOWER:04': device_add
[    1.017204] bus: 'acpi': add device LNXPOWER:04
[    1.017254] PM: Adding info for acpi:LNXPOWER:04
[    1.018000] device: 'PNP0C0B:04': device_add
[    1.018013] bus: 'acpi': add device PNP0C0B:04
[    1.018061] PM: Adding info for acpi:PNP0C0B:04
[    1.018294] device: 'LNXTHERM:00': device_add
[    1.018306] bus: 'acpi': add device LNXTHERM:00
[    1.018356] PM: Adding info for acpi:LNXTHERM:00
[    1.018594] device: 'LNXTHERM:01': device_add
[    1.018607] bus: 'acpi': add device LNXTHERM:01
[    1.018654] PM: Adding info for acpi:LNXTHERM:01
[    1.020090] device: 'PNP0A0A:00': device_add
[    1.020103] bus: 'acpi': add device PNP0A0A:00
[    1.020153] PM: Adding info for acpi:PNP0A0A:00
[    1.021337] device: 'SKTD000:00': device_add
[    1.021351] bus: 'acpi': add device SKTD000:00
[    1.021399] PM: Adding info for acpi:SKTD000:00
[    1.022220] device: 'NXP5442:00': device_add
[    1.022234] bus: 'acpi': add device NXP5442:00
[    1.022283] PM: Adding info for acpi:NXP5442:00
[    1.023103] device: 'ICV0A12:00': device_add
[    1.023116] bus: 'acpi': add device ICV0A12:00
[    1.023164] PM: Adding info for acpi:ICV0A12:00
[    1.023747] device: 'device:63': device_add
[    1.023760] bus: 'acpi': add device device:63
[    1.023809] PM: Adding info for acpi:device:63
[    1.024318] device: 'PNP0C14:00': device_add
[    1.024330] bus: 'acpi': add device PNP0C14:00
[    1.024377] PM: Adding info for acpi:PNP0C14:00
[    1.030089] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    1.030132] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    1.034540] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[    1.037705] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[    1.037731] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    1.042786] device: 'pci0000:00': device_add
[    1.042859] PM: Adding info for No Bus:pci0000:00
[    1.042872] device: '0000:00': device_add
[    1.042967] PM: Adding info for No Bus:0000:00
[    1.044598] PCI host bridge to bus 0000:00
[    1.044624] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.044653] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.044682] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.044717] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    1.044752] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    1.044786] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    1.044821] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[    1.044855] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    1.044890] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window]
[    1.044925] pci_bus 0000:00: root bus resource [bus 00-3e]
[    1.044986] pci 0000:00:00.0: [8086:0c00] type 00 class 0x060000
[    1.045107] device: '0000:00:00.0': device_add
[    1.045872] bus: 'pci': add device 0000:00:00.0
[    1.045998] PM: Adding info for pci:0000:00:00.0
[    1.046052] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
[    1.046168] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    1.046200] device: '0000:00:01.0': device_add
[    1.048325] pci 0000:00:01.0: System wakeup disabled by ACPI
[    1.048361] bus: 'pci': add device 0000:00:01.0
[    1.048526] PM: Adding info for pci:0000:00:01.0
[    1.048592] pci 0000:00:02.0: [8086:0412] type 00 class 0x030000
[    1.048612] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
[    1.048624] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    1.048633] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    1.048719] device: '0000:00:02.0': device_add
[    1.049582] bus: 'pci': add device 0000:00:02.0
[    1.049705] PM: Adding info for pci:0000:00:02.0
[    1.049747] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    1.049764] pci 0000:00:03.0: reg 0x10: [mem 0xf7f14000-0xf7f17fff 64bit]
[    1.049875] device: '0000:00:03.0': device_add
[    1.050728] bus: 'pci': add device 0000:00:03.0
[    1.050851] PM: Adding info for pci:0000:00:03.0
[    1.050920] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    1.050945] pci 0000:00:14.0: reg 0x10: [mem 0xf7f00000-0xf7f0ffff 64bit]
[    1.051068] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    1.051084] device: '0000:00:14.0': device_add
[    1.052007] pci 0000:00:14.0: System wakeup disabled by ACPI
[    1.052042] bus: 'pci': add device 0000:00:14.0
[    1.052202] PM: Adding info for pci:0000:00:14.0
[    1.052245] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    1.052272] pci 0000:00:16.0: reg 0x10: [mem 0xf7f1e000-0xf7f1e00f 64bit]
[    1.052395] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    1.052411] device: '0000:00:16.0': device_add
[    1.053188] bus: 'pci': add device 0000:00:16.0
[    1.053348] PM: Adding info for pci:0000:00:16.0
[    1.053407] pci 0000:00:1a.0: [8086:8c2d] type 00 class 0x0c0320
[    1.053432] pci 0000:00:1a.0: reg 0x10: [mem 0xf7f1c000-0xf7f1c3ff]
[    1.053578] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    1.053597] device: '0000:00:1a.0': device_add
[    1.054702] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    1.054737] bus: 'pci': add device 0000:00:1a.0
[    1.054897] PM: Adding info for pci:0000:00:1a.0
[    1.054945] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    1.054969] pci 0000:00:1b.0: reg 0x10: [mem 0xf7f10000-0xf7f13fff 64bit]
[    1.055112] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    1.055133] device: '0000:00:1b.0': device_add
[    1.056052] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    1.056088] bus: 'pci': add device 0000:00:1b.0
[    1.056248] PM: Adding info for pci:0000:00:1b.0
[    1.056292] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    1.056425] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    1.056476] pci 0000:00:1c.0: Enabling MPC IRBNCE
[    1.056497] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
[    1.056528] device: '0000:00:1c.0': device_add
[    1.058371] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    1.058407] bus: 'pci': add device 0000:00:1c.0
[    1.058569] PM: Adding info for pci:0000:00:1c.0
[    1.058616] pci 0000:00:1c.2: [8086:8c14] type 01 class 0x060400
[    1.058753] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    1.058797] pci 0000:00:1c.2: Enabling MPC IRBNCE
[    1.058819] pci 0000:00:1c.2: Intel PCH root port ACS workaround enabled
[    1.058849] device: '0000:00:1c.2': device_add
[    1.060693] pci 0000:00:1c.2: System wakeup disabled by ACPI
[    1.060729] bus: 'pci': add device 0000:00:1c.2
[    1.060892] PM: Adding info for pci:0000:00:1c.2
[    1.060937] pci 0000:00:1c.3: [8086:244e] type 01 class 0x060401
[    1.061072] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    1.061094] device: '0000:00:1c.3': device_add
[    1.062922] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    1.062957] bus: 'pci': add device 0000:00:1c.3
[    1.063119] PM: Adding info for pci:0000:00:1c.3
[    1.063172] pci 0000:00:1d.0: [8086:8c26] type 00 class 0x0c0320
[    1.063197] pci 0000:00:1d.0: reg 0x10: [mem 0xf7f1b000-0xf7f1b3ff]
[    1.063344] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    1.063363] device: '0000:00:1d.0': device_add
[    1.064471] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    1.064506] bus: 'pci': add device 0000:00:1d.0
[    1.064683] PM: Adding info for pci:0000:00:1d.0
[    1.064729] pci 0000:00:1f.0: [8086:8c4a] type 00 class 0x060100
[    1.064905] device: '0000:00:1f.0': device_add
[    1.065760] bus: 'pci': add device 0000:00:1f.0
[    1.065884] PM: Adding info for pci:0000:00:1f.0
[    1.065927] pci 0000:00:1f.2: [8086:8c02] type 00 class 0x010601
[    1.065948] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    1.065960] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    1.065971] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    1.065982] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    1.065994] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    1.066005] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f1a000-0xf7f1a7ff]
[    1.066092] pci 0000:00:1f.2: PME# supported from D3hot
[    1.066108] device: '0000:00:1f.2': device_add
[    1.066962] bus: 'pci': add device 0000:00:1f.2
[    1.067123] PM: Adding info for pci:0000:00:1f.2
[    1.067162] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    1.067184] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f19000-0xf7f190ff 64bit]
[    1.067213] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    1.067287] device: '0000:00:1f.3': device_add
[    1.068146] bus: 'pci': add device 0000:00:1f.3
[    1.068270] PM: Adding info for pci:0000:00:1f.3
[    1.068336] device: '0000:01': device_add
[    1.068426] PM: Adding info for No Bus:0000:01
[    1.068511] pci 0000:00:01.0: PCI bridge to [bus 01]
[    1.068590] device: '0000:02': device_add
[    1.068686] PM: Adding info for No Bus:0000:02
[    1.068805] pci 0000:02:00.0: [8086:08b1] type 00 class 0x028000
[    1.068852] pci 0000:02:00.0: reg 0x10: [mem 0xf7e00000-0xf7e01fff 64bit]
[    1.069149] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    1.069219] device: '0000:02:00.0': device_add
[    1.069443] pci 0000:02:00.0: System wakeup disabled by ACPI
[    1.069478] bus: 'pci': add device 0000:02:00.0
[    1.069644] PM: Adding info for pci:0000:02:00.0
[    1.080657] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    1.080684] pci 0000:00:1c.0:   bridge window [mem 0xf7e00000-0xf7efffff]
[    1.080739] device: '0000:03': device_add
[    1.080829] PM: Adding info for No Bus:0000:03
[    1.080943] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    1.080970] pci 0000:03:00.0: reg 0x10: [io  0xe000-0xe0ff]
[    1.081008] pci 0000:03:00.0: reg 0x18: [mem 0xf7d00000-0xf7d00fff 64bit]
[    1.081032] pci 0000:03:00.0: reg 0x20: [mem 0xf0000000-0xf0003fff 64bit pref]
[    1.081231] pci 0000:03:00.0: supports D1 D2
[    1.081234] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.081294] device: '0000:03:00.0': device_add
[    1.081514] pci 0000:03:00.0: System wakeup disabled by ACPI
[    1.081549] bus: 'pci': add device 0000:03:00.0
[    1.081716] PM: Adding info for pci:0000:03:00.0
[    1.092652] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.092676] pci 0000:00:1c.2:   bridge window [io  0xe000-0xefff]
[    1.092681] pci 0000:00:1c.2:   bridge window [mem 0xf7d00000-0xf7dfffff]
[    1.092689] pci 0000:00:1c.2:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    1.092738] device: '0000:04': device_add
[    1.092829] PM: Adding info for No Bus:0000:04
[    1.092934] pci 0000:04:00.0: [1b21:1080] type 01 class 0x060401
[    1.093124] device: '0000:04:00.0': device_add
[    1.093342] pci 0000:04:00.0: System wakeup disabled by ACPI
[    1.093377] bus: 'pci': add device 0000:04:00.0
[    1.093544] PM: Adding info for pci:0000:04:00.0
[    1.093577] pci 0000:00:1c.3: PCI bridge to [bus 04-05] (subtractive decode)
[    1.093606] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    1.093611] pci 0000:00:1c.3:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    1.093624] pci 0000:00:1c.3:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
[    1.093631] pci 0000:00:1c.3:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
[    1.093639] pci 0000:00:1c.3:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
[    1.093646] pci 0000:00:1c.3:   bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
[    1.093653] pci 0000:00:1c.3:   bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
[    1.093660] pci 0000:00:1c.3:   bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
[    1.093667] pci 0000:00:1c.3:   bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
[    1.093674] pci 0000:00:1c.3:   bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
[    1.093681] pci 0000:00:1c.3:   bridge window [mem 0xdf200000-0xfeafffff window] (subtractive decode)
[    1.093724] device: '0000:05': device_add
[    1.093814] PM: Adding info for No Bus:0000:05
[    1.093858] pci 0000:05:00.0: [104b:8130] type 00 class 0x010000
[    1.093886] pci 0000:05:00.0: reg 0x10: [io  0xd000-0xd0ff]
[    1.093905] pci 0000:05:00.0: reg 0x14: [mem 0xf7c08000-0xf7c08fff]
[    1.093992] pci 0000:05:00.0: reg 0x30: [mem 0xf7c00000-0xf7c07fff pref]
[    1.094133] device: '0000:05:00.0': device_add
[    1.094155] bus: 'pci': add device 0000:05:00.0
[    1.094286] PM: Adding info for pci:0000:05:00.0
[    1.094393] pci 0000:04:00.0: PCI bridge to [bus 05] (subtractive decode)
[    1.094427] pci 0000:04:00.0:   bridge window [io  0xd000-0xdfff]
[    1.094434] pci 0000:04:00.0:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    1.094450] pci 0000:04:00.0:   bridge window [io  0xd000-0xdfff] (subtractive decode)
[    1.094457] pci 0000:04:00.0:   bridge window [mem 0xf7c00000-0xf7cfffff] (subtractive decode)
[    1.094465] pci 0000:04:00.0:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
[    1.094472] pci 0000:04:00.0:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
[    1.094480] pci 0000:04:00.0:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
[    1.094487] pci 0000:04:00.0:   bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode)
[    1.094494] pci 0000:04:00.0:   bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode)
[    1.094501] pci 0000:04:00.0:   bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode)
[    1.094509] pci 0000:04:00.0:   bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode)
[    1.094516] pci 0000:04:00.0:   bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode)
[    1.094523] pci 0000:04:00.0:   bridge window [mem 0xdf200000-0xfeafffff window] (subtractive decode)
[    1.095005] Registering platform device 'INT0800:00'. Parent at 0000:00:1f.0
[    1.095012] device: 'INT0800:00': device_add
[    1.095044] bus: 'platform': add device INT0800:00
[    1.095106] PM: Adding info for platform:INT0800:00
[    1.096496] Registering platform device 'PNP0103:00'. Parent at 0000:00:1f.0
[    1.096503] device: 'PNP0103:00': device_add
[    1.096533] bus: 'platform': add device PNP0103:00
[    1.096592] PM: Adding info for platform:PNP0103:00
[    1.097074] Registering platform device 'PNP0C04:00'. Parent at 0000:00:1f.0
[    1.097081] device: 'PNP0C04:00': device_add
[    1.097111] bus: 'platform': add device PNP0C04:00
[    1.097171] PM: Adding info for platform:PNP0C04:00
[    1.105663] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[    1.106629] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[    1.107591] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *7 10 11 12 14 15)
[    1.108538] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 12 14 *15)
[    1.109507] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[    1.110456] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[    1.111401] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 7 10 11 12 14 15)
[    1.112344] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 *14 15)
[    1.112615] Registering platform device 'PNP0C0C:00'. Parent at platform
[    1.112622] device: 'PNP0C0C:00': device_add
[    1.112667] bus: 'platform': add device PNP0C0C:00
[    1.112730] PM: Adding info for platform:PNP0C0C:00
[    1.114694] Registering platform device 'PNP0C0B:00'. Parent at platform
[    1.114701] device: 'PNP0C0B:00': device_add
[    1.114730] bus: 'platform': add device PNP0C0B:00
[    1.114789] PM: Adding info for platform:PNP0C0B:00
[    1.114981] Registering platform device 'PNP0C0B:01'. Parent at platform
[    1.114987] device: 'PNP0C0B:01': device_add
[    1.115016] bus: 'platform': add device PNP0C0B:01
[    1.115071] PM: Adding info for platform:PNP0C0B:01
[    1.115258] Registering platform device 'PNP0C0B:02'. Parent at platform
[    1.115265] device: 'PNP0C0B:02': device_add
[    1.115293] bus: 'platform': add device PNP0C0B:02
[    1.115351] PM: Adding info for platform:PNP0C0B:02
[    1.115544] Registering platform device 'PNP0C0B:03'. Parent at platform
[    1.115550] device: 'PNP0C0B:03': device_add
[    1.115578] bus: 'platform': add device PNP0C0B:03
[    1.115634] PM: Adding info for platform:PNP0C0B:03
[    1.115822] Registering platform device 'PNP0C0B:04'. Parent at platform
[    1.115829] device: 'PNP0C0B:04': device_add
[    1.115857] bus: 'platform': add device PNP0C0B:04
[    1.115915] PM: Adding info for platform:PNP0C0B:04
[    1.116033] Registering platform device 'PNP0A0A:00'. Parent at platform
[    1.116039] device: 'PNP0A0A:00': device_add
[    1.116067] bus: 'platform': add device PNP0A0A:00
[    1.116122] PM: Adding info for platform:PNP0A0A:00
[    1.116774] Registering platform device 'PNP0C14:00'. Parent at platform
[    1.116781] device: 'PNP0C14:00': device_add
[    1.116810] bus: 'platform': add device PNP0C14:00
[    1.116868] PM: Adding info for platform:PNP0C14:00
[    1.116923] device: 'LNXPWRBN:00': device_add
[    1.116936] bus: 'acpi': add device LNXPWRBN:00
[    1.116981] PM: Adding info for acpi:LNXPWRBN:00
[    1.117073] ACPI: Enabled 5 GPEs in block 00 to 3F
[    1.117157] bus: 'acpi': add driver ec
[    1.117328] bus: 'pnp': registered
[    1.117332] bus: 'platform': add driver 88pm860x-regulator
[    1.117376] device class 'misc': registering
[    1.117413] device class 'tpm': registering
[    1.117461] device: 'vga_arbiter': device_add
[    1.117536] PM: Adding info for No Bus:vga_arbiter
[    1.117718] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    1.117745] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    1.117787] pci 0000:00:02.0: vgaarb: bridge control possible
[    1.117808] vgaarb: loaded
[    1.117873] bus: 'i2c': add driver 88PM860x
[    1.117908] bus: 'i2c': add driver WM8400
[    1.117941] bus: 'i2c': add driver wm831x
[    1.117975] bus: 'spi': add driver wm831x
[    1.118007] bus: 'i2c': add driver wm8350
[    1.118038] bus: 'i2c': add driver tps65910
[    1.118070] bus: 'spi': add driver ezx-pcap
[    1.118102] bus: 'i2c': add driver da903x
[    1.118133] bus: 'spi': add driver da9052
[    1.118163] bus: 'i2c': add driver da9052
[    1.118195] bus: 'i2c': add driver max8925
[    1.118228] bus: 'i2c': add driver max8997
[    1.118255] bus: 'i2c': add driver max8998
[    1.118280] bus: 'i2c': add driver ab3100
[    1.118305] bus: 'i2c': add driver tps6586x
[    1.118336] bus: 'i2c': add driver tps65090
[    1.118367] bus: 'i2c': add driver aat2870
[    1.118399] bus: 'i2c': add driver palmas
[    1.118431] bus: 'i2c': add driver rc5t583
[    1.119069] device class 'scsi_host': registering
[    1.119153] bus: 'scsi': registered
[    1.119155] device class 'scsi_device': registering
[    1.119197] SCSI subsystem initialized
[    1.119338] device class 'ata_link': registering
[    1.119364] device class 'ata_port': registering
[    1.119387] device class 'ata_device': registering
[    1.119420] libata version 3.00 loaded.
[    1.119423] device class 'mdio_bus': registering
[    1.119489] bus: 'mdio_bus': registered
[    1.119492] bus: 'mdio_bus': add driver Generic PHY
[    1.119525] bus: 'mdio_bus': add driver Generic 10G PHY
[    1.119574] ACPI: bus type USB registered
[    1.119636] bus: 'usb': registered
[    1.119651] bus: 'usb': add driver usbfs
[    1.119725] usbcore: registered new interface driver usbfs
[    1.119754] bus: 'usb': add driver hub
[    1.119806] usbcore: registered new interface driver hub
[    1.119888] bus: 'usb': add driver usb
[    1.119927] usbcore: registered new device driver usb
[    1.119991] bus: 'serio': registered
[    1.119993] device class 'input': registering
[    1.120036] device class 'rtc': registering
[    1.120065] device class 'power_supply': registering
[    1.120093] device class 'hwmon': registering
[    1.120328] bus: 'mmc': registered
[    1.120330] device class 'mmc_host': registering
[    1.120395] bus: 'sdio': registered
[    1.120401] device class 'leds': registering
[    1.120445] device class 'devfreq': registering
[    1.120612] device class 'sound': registering
[    1.120760] Advanced Linux Sound Architecture Driver Initialized.
[    1.120783] PCI: Using ACPI for IRQ routing
[    1.122425] PCI: pci_cache_line_size set to 64 bytes
[    1.122506] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    1.122519] e820: reserve RAM buffer [mem 0xc3df5000-0xc3ffffff]
[    1.122527] e820: reserve RAM buffer [mem 0xc4247000-0xc7ffffff]
[    1.122535] e820: reserve RAM buffer [mem 0xd86c3000-0xdbffffff]
[    1.122542] e820: reserve RAM buffer [mem 0xda000000-0xdbffffff]
[    1.122550] e820: reserve RAM buffer [mem 0x41fe00000-0x41fffffff]
[    1.122598] device class 'net': registering
[    1.122681] device: 'lo': device_add
[    1.122966] PM: Adding info for No Bus:lo
[    1.123254] NetLabel: Initializing
[    1.123270] NetLabel:  domain hash size = 128
[    1.123287] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.123426] NetLabel:  unlabeled traffic allowed by default
[    1.123447] device class 'rfkill': registering
[    1.123484] device: 'rfkill': device_add
[    1.123537] PM: Adding info for No Bus:rfkill
[    1.123738] device class 'watchdog': registering
[    1.123839] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    1.123877] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    1.125984] clocksource: Switched to clocksource hpet
[    1.201720] VFS: Disk quotas dquot_6.6.0
[    1.201783] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.202472] AppArmor: AppArmor Filesystem Enabled
[    1.202528] device: 'fbcon': device_add
[    1.202613] PM: Adding info for No Bus:fbcon
[    1.202698] bus: 'pnp': add driver system
[    1.202732] pnp: PnP ACPI init
[    1.202766] device: 'pnp0': device_add
[    1.202810] PM: Adding info for No Bus:pnp0
[    1.203170] device: '00:00': device_add
[    1.203205] bus: 'pnp': add device 00:00
[    1.203264] PM: Adding info for pnp:00:00
[    1.203286] bus: 'pnp': driver_probe_device: matched device 00:00 with driver system
[    1.203291] bus: 'pnp': really_probe: probing driver system with device 00:00
[    1.203306] devices_kset: Moving 00:00 to end of list
[    1.203324] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[    1.203350] driver: 'system': driver_bound: bound to device '00:00'
[    1.203355] bus: 'pnp': really_probe: bound device 00:00 to driver system
[    1.203372] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    1.205423] device: '00:01': device_add
[    1.205453] bus: 'pnp': add device 00:01
[    1.205510] PM: Adding info for pnp:00:01
[    1.205529] bus: 'pnp': driver_probe_device: matched device 00:01 with driver system
[    1.205533] bus: 'pnp': really_probe: probing driver system with device 00:01
[    1.205547] devices_kset: Moving 00:01 to end of list
[    1.205564] system 00:01: [io  0x0680-0x069f] has been reserved
[    1.205599] system 00:01: [io  0xffff] has been reserved
[    1.205630] system 00:01: [io  0xffff] has been reserved
[    1.205661] system 00:01: [io  0xffff] has been reserved
[    1.205692] system 00:01: [io  0x1c00-0x1cfe] has been reserved
[    1.205724] system 00:01: [io  0x1d00-0x1dfe] has been reserved
[    1.205757] system 00:01: [io  0x1e00-0x1efe] has been reserved
[    1.205789] system 00:01: [io  0x1f00-0x1ffe] has been reserved
[    1.205822] system 00:01: [io  0x1800-0x18fe] has been reserved
[    1.205854] system 00:01: [io  0x164e-0x164f] has been reserved
[    1.205877] driver: 'system': driver_bound: bound to device '00:01'
[    1.205881] bus: 'pnp': really_probe: bound device 00:01 to driver system
[    1.205888] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.205997] device: '00:02': device_add
[    1.206026] bus: 'pnp': add device 00:02
[    1.206084] PM: Adding info for pnp:00:02
[    1.206107] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.206464] device: '00:03': device_add
[    1.206492] bus: 'pnp': add device 00:03
[    1.206547] PM: Adding info for pnp:00:03
[    1.206565] bus: 'pnp': driver_probe_device: matched device 00:03 with driver system
[    1.206569] bus: 'pnp': really_probe: probing driver system with device 00:03
[    1.206583] devices_kset: Moving 00:03 to end of list
[    1.206597] system 00:03: [io  0x1854-0x1857] has been reserved
[    1.206621] driver: 'system': driver_bound: bound to device '00:03'
[    1.206624] bus: 'pnp': really_probe: bound device 00:03 to driver system
[    1.206631] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    1.207477] device: '00:04': device_add
[    1.207506] bus: 'pnp': add device 00:04
[    1.207563] PM: Adding info for pnp:00:04
[    1.207582] bus: 'pnp': driver_probe_device: matched device 00:04 with driver system
[    1.207586] bus: 'pnp': really_probe: probing driver system with device 00:04
[    1.207599] devices_kset: Moving 00:04 to end of list
[    1.207613] system 00:04: [io  0x0290-0x029f] has been reserved
[    1.207637] driver: 'system': driver_bound: bound to device '00:04'
[    1.207640] bus: 'pnp': really_probe: bound device 00:04 to driver system
[    1.207647] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.207982] device: '00:05': device_add
[    1.208010] bus: 'pnp': add device 00:05
[    1.208066] PM: Adding info for pnp:00:05
[    1.208084] bus: 'pnp': driver_probe_device: matched device 00:05 with driver system
[    1.208088] bus: 'pnp': really_probe: probing driver system with device 00:05
[    1.208101] devices_kset: Moving 00:05 to end of list
[    1.208115] system 00:05: [io  0x04d0-0x04d1] has been reserved
[    1.208138] driver: 'system': driver_bound: bound to device '00:05'
[    1.208142] bus: 'pnp': really_probe: bound device 00:05 to driver system
[    1.208148] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.210600] pnp 00:06: [dma 0 disabled]
[    1.210723] device: '00:06': device_add
[    1.210755] bus: 'pnp': add device 00:06
[    1.210846] PM: Adding info for pnp:00:06
[    1.210868] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.216844] device: '00:07': device_add
[    1.216873] bus: 'pnp': add device 00:07
[    1.216931] PM: Adding info for pnp:00:07
[    1.216950] bus: 'pnp': driver_probe_device: matched device 00:07 with driver system
[    1.216954] bus: 'pnp': really_probe: probing driver system with device 00:07
[    1.216967] devices_kset: Moving 00:07 to end of list
[    1.216983] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    1.217019] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
[    1.217054] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
[    1.217088] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
[    1.217123] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
[    1.217157] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
[    1.217198] system 00:07: [mem 0xfed90000-0xfed93fff] could not be reserved
[    1.217234] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
[    1.217268] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
[    1.217307] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
[    1.217343] system 00:07: [mem 0xf7fef000-0xf7feffff] has been reserved
[    1.217378] system 00:07: [mem 0xf7ff0000-0xf7ff0fff] has been reserved
[    1.217402] driver: 'system': driver_bound: bound to device '00:07'
[    1.217406] bus: 'pnp': really_probe: bound device 00:07 to driver system
[    1.217413] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.221437] pnp: PnP ACPI: found 8 devices
[    1.221472] device class 'mem': registering
[    1.221506] device: 'mem': device_add
[    1.221564] PM: Adding info for No Bus:mem
[    1.221671] device: 'null': device_add
[    1.221721] PM: Adding info for No Bus:null
[    1.221789] device: 'port': device_add
[    1.221836] PM: Adding info for No Bus:port
[    1.221900] device: 'zero': device_add
[    1.221946] PM: Adding info for No Bus:zero
[    1.222030] device: 'full': device_add
[    1.222077] PM: Adding info for No Bus:full
[    1.222140] device: 'random': device_add
[    1.222187] PM: Adding info for No Bus:random
[    1.222252] device: 'urandom': device_add
[    1.222301] PM: Adding info for No Bus:urandom
[    1.222364] device: 'kmsg': device_add
[    1.222410] PM: Adding info for No Bus:kmsg
[    1.222483] device: 'tty': device_add
[    1.222543] PM: Adding info for No Bus:tty
[    1.222627] device: 'console': device_add
[    1.222679] PM: Adding info for No Bus:console
[    1.222754] device: 'tty0': device_add
[    1.222809] PM: Adding info for No Bus:tty0
[    1.222883] device class 'vc': registering
[    1.222916] device: 'vcs': device_add
[    1.222974] PM: Adding info for No Bus:vcs
[    1.223050] device: 'vcsa': device_add
[    1.223102] PM: Adding info for No Bus:vcsa
[    1.223174] device: 'vcs1': device_add
[    1.223229] PM: Adding info for No Bus:vcs1
[    1.223301] device: 'vcsa1': device_add
[    1.223357] PM: Adding info for No Bus:vcsa1
[    1.223464] device: 'tty1': device_add
[    1.223520] PM: Adding info for No Bus:tty1
[    1.223597] device: 'tty2': device_add
[    1.223650] PM: Adding info for No Bus:tty2
[    1.223724] device: 'tty3': device_add
[    1.223779] PM: Adding info for No Bus:tty3
[    1.223853] device: 'tty4': device_add
[    1.223907] PM: Adding info for No Bus:tty4
[    1.223983] device: 'tty5': device_add
[    1.224037] PM: Adding info for No Bus:tty5
[    1.224113] device: 'tty6': device_add
[    1.224165] PM: Adding info for No Bus:tty6
[    1.224241] device: 'tty7': device_add
[    1.224293] PM: Adding info for No Bus:tty7
[    1.224371] device: 'tty8': device_add
[    1.224430] PM: Adding info for No Bus:tty8
[    1.224504] device: 'tty9': device_add
[    1.224557] PM: Adding info for No Bus:tty9
[    1.224645] device: 'tty10': device_add
[    1.224702] PM: Adding info for No Bus:tty10
[    1.224777] device: 'tty11': device_add
[    1.224829] PM: Adding info for No Bus:tty11
[    1.224903] device: 'tty12': device_add
[    1.224958] PM: Adding info for No Bus:tty12
[    1.225034] device: 'tty13': device_add
[    1.225087] PM: Adding info for No Bus:tty13
[    1.225162] device: 'tty14': device_add
[    1.225215] PM: Adding info for No Bus:tty14
[    1.225288] device: 'tty15': device_add
[    1.225343] PM: Adding info for No Bus:tty15
[    1.225417] device: 'tty16': device_add
[    1.225469] PM: Adding info for No Bus:tty16
[    1.225543] device: 'tty17': device_add
[    1.225597] PM: Adding info for No Bus:tty17
[    1.225671] device: 'tty18': device_add
[    1.225723] PM: Adding info for No Bus:tty18
[    1.225797] device: 'tty19': device_add
[    1.225851] PM: Adding info for No Bus:tty19
[    1.225928] device: 'tty20': device_add
[    1.225996] PM: Adding info for No Bus:tty20
[    1.226073] device: 'tty21': device_add
[    1.226127] PM: Adding info for No Bus:tty21
[    1.226203] device: 'tty22': device_add
[    1.226255] PM: Adding info for No Bus:tty22
[    1.226329] device: 'tty23': device_add
[    1.226382] PM: Adding info for No Bus:tty23
[    1.226455] device: 'tty24': device_add
[    1.226510] PM: Adding info for No Bus:tty24
[    1.226583] device: 'tty25': device_add
[    1.226636] PM: Adding info for No Bus:tty25
[    1.226709] device: 'tty26': device_add
[    1.226764] PM: Adding info for No Bus:tty26
[    1.226839] device: 'tty27': device_add
[    1.226892] PM: Adding info for No Bus:tty27
[    1.226967] device: 'tty28': device_add
[    1.227020] PM: Adding info for No Bus:tty28
[    1.227095] device: 'tty29': device_add
[    1.227148] PM: Adding info for No Bus:tty29
[    1.227221] device: 'tty30': device_add
[    1.227274] PM: Adding info for No Bus:tty30
[    1.227349] device: 'tty31': device_add
[    1.227404] PM: Adding info for No Bus:tty31
[    1.227478] device: 'tty32': device_add
[    1.227531] PM: Adding info for No Bus:tty32
[    1.227606] device: 'tty33': device_add
[    1.227661] PM: Adding info for No Bus:tty33
[    1.227736] device: 'tty34': device_add
[    1.227789] PM: Adding info for No Bus:tty34
[    1.227880] device: 'tty35': device_add
[    1.227935] PM: Adding info for No Bus:tty35
[    1.228009] device: 'tty36': device_add
[    1.228062] PM: Adding info for No Bus:tty36
[    1.228137] device: 'tty37': device_add
[    1.228190] PM: Adding info for No Bus:tty37
[    1.228263] device: 'tty38': device_add
[    1.228318] PM: Adding info for No Bus:tty38
[    1.228391] device: 'tty39': device_add
[    1.228444] PM: Adding info for No Bus:tty39
[    1.228517] device: 'tty40': device_add
[    1.228572] PM: Adding info for No Bus:tty40
[    1.228648] device: 'tty41': device_add
[    1.228701] PM: Adding info for No Bus:tty41
[    1.228776] device: 'tty42': device_add
[    1.228831] PM: Adding info for No Bus:tty42
[    1.228905] device: 'tty43': device_add
[    1.228958] PM: Adding info for No Bus:tty43
[    1.229031] device: 'tty44': device_add
[    1.229084] PM: Adding info for No Bus:tty44
[    1.229157] device: 'tty45': device_add
[    1.229212] PM: Adding info for No Bus:tty45
[    1.229286] device: 'tty46': device_add
[    1.229339] PM: Adding info for No Bus:tty46
[    1.229412] device: 'tty47': device_add
[    1.229467] PM: Adding info for No Bus:tty47
[    1.229542] device: 'tty48': device_add
[    1.229595] PM: Adding info for No Bus:tty48
[    1.229671] device: 'tty49': device_add
[    1.229726] PM: Adding info for No Bus:tty49
[    1.229800] device: 'tty50': device_add
[    1.229854] PM: Adding info for No Bus:tty50
[    1.229927] device: 'tty51': device_add
[    1.229994] PM: Adding info for No Bus:tty51
[    1.230069] device: 'tty52': device_add
[    1.230125] PM: Adding info for No Bus:tty52
[    1.230201] device: 'tty53': device_add
[    1.230255] PM: Adding info for No Bus:tty53
[    1.230330] device: 'tty54': device_add
[    1.230385] PM: Adding info for No Bus:tty54
[    1.230462] device: 'tty55': device_add
[    1.230515] PM: Adding info for No Bus:tty55
[    1.230590] device: 'tty56': device_add
[    1.230645] PM: Adding info for No Bus:tty56
[    1.230718] device: 'tty57': device_add
[    1.230771] PM: Adding info for No Bus:tty57
[    1.230847] device: 'tty58': device_add
[    1.230900] PM: Adding info for No Bus:tty58
[    1.230975] device: 'tty59': device_add
[    1.231028] PM: Adding info for No Bus:tty59
[    1.231117] device: 'tty60': device_add
[    1.231170] PM: Adding info for No Bus:tty60
[    1.231243] device: 'tty61': device_add
[    1.231298] PM: Adding info for No Bus:tty61
[    1.231373] device: 'tty62': device_add
[    1.231427] PM: Adding info for No Bus:tty62
[    1.231502] device: 'tty63': device_add
[    1.231557] PM: Adding info for No Bus:tty63
[    1.231781] device class 'firmware': registering
[    1.231824] device class 'thermal': registering
[    1.236379] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.236461] bus: 'ssb': registered
[    1.236472] bus: 'pci': add driver b43-pci-bridge
[    1.236588] pci 0000:00:01.0: PCI bridge to [bus 01]
[    1.236616] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    1.236640] pci 0000:00:1c.0:   bridge window [mem 0xf7e00000-0xf7efffff]
[    1.236671] pci 0000:00:1c.2: PCI bridge to [bus 03]
[    1.236692] pci 0000:00:1c.2:   bridge window [io  0xe000-0xefff]
[    1.236717] pci 0000:00:1c.2:   bridge window [mem 0xf7d00000-0xf7dfffff]
[    1.236743] pci 0000:00:1c.2:   bridge window [mem 0xf0000000-0xf00fffff 64bit pref]
[    1.236778] pci 0000:04:00.0: PCI bridge to [bus 05]
[    1.236799] pci 0000:04:00.0:   bridge window [io  0xd000-0xdfff]
[    1.236827] pci 0000:04:00.0:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    1.236863] pci 0000:00:1c.3: PCI bridge to [bus 04-05]
[    1.236884] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    1.236909] pci 0000:00:1c.3:   bridge window [mem 0xf7c00000-0xf7cfffff]
[    1.236941] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.236944] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.236947] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.236950] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff window]
[    1.236952] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff window]
[    1.236955] pci_bus 0000:00: resource 9 [mem 0x000dc000-0x000dffff window]
[    1.236958] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000e3fff window]
[    1.236961] pci_bus 0000:00: resource 11 [mem 0x000e4000-0x000e7fff window]
[    1.236963] pci_bus 0000:00: resource 12 [mem 0xdf200000-0xfeafffff window]
[    1.236966] pci_bus 0000:02: resource 1 [mem 0xf7e00000-0xf7efffff]
[    1.236969] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    1.236972] pci_bus 0000:03: resource 1 [mem 0xf7d00000-0xf7dfffff]
[    1.236975] pci_bus 0000:03: resource 2 [mem 0xf0000000-0xf00fffff 64bit pref]
[    1.236977] pci_bus 0000:04: resource 0 [io  0xd000-0xdfff]
[    1.236980] pci_bus 0000:04: resource 1 [mem 0xf7c00000-0xf7cfffff]
[    1.236983] pci_bus 0000:04: resource 4 [io  0x0000-0x0cf7 window]
[    1.236985] pci_bus 0000:04: resource 5 [io  0x0d00-0xffff window]
[    1.236988] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.236991] pci_bus 0000:04: resource 7 [mem 0x000d4000-0x000d7fff window]
[    1.236993] pci_bus 0000:04: resource 8 [mem 0x000d8000-0x000dbfff window]
[    1.236996] pci_bus 0000:04: resource 9 [mem 0x000dc000-0x000dffff window]
[    1.236999] pci_bus 0000:04: resource 10 [mem 0x000e0000-0x000e3fff window]
[    1.237001] pci_bus 0000:04: resource 11 [mem 0x000e4000-0x000e7fff window]
[    1.237004] pci_bus 0000:04: resource 12 [mem 0xdf200000-0xfeafffff window]
[    1.237007] pci_bus 0000:05: resource 0 [io  0xd000-0xdfff]
[    1.237010] pci_bus 0000:05: resource 1 [mem 0xf7c00000-0xf7cfffff]
[    1.237012] pci_bus 0000:05: resource 4 [io  0xd000-0xdfff]
[    1.237015] pci_bus 0000:05: resource 5 [mem 0xf7c00000-0xf7cfffff]
[    1.237017] pci_bus 0000:05: resource 6 [io  0x0000-0x0cf7 window]
[    1.237020] pci_bus 0000:05: resource 7 [io  0x0d00-0xffff window]
[    1.237023] pci_bus 0000:05: resource 8 [mem 0x000a0000-0x000bffff window]
[    1.237025] pci_bus 0000:05: resource 9 [mem 0x000d4000-0x000d7fff window]
[    1.237028] pci_bus 0000:05: resource 10 [mem 0x000d8000-0x000dbfff window]
[    1.237031] pci_bus 0000:05: resource 11 [mem 0x000dc000-0x000dffff window]
[    1.237033] pci_bus 0000:05: resource 12 [mem 0x000e0000-0x000e3fff window]
[    1.237036] pci_bus 0000:05: resource 13 [mem 0x000e4000-0x000e7fff window]
[    1.237039] pci_bus 0000:05: resource 14 [mem 0xdf200000-0xfeafffff window]
[    1.238083] NET: Registered protocol family 2
[    1.238924] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    1.239521] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes)
[    1.243473] TCP: Hash tables configured (established 131072 bind 65536)
[    1.243774] UDP hash table entries: 8192 (order: 8, 1310720 bytes)
[    1.244933] UDP-Lite hash table entries: 8192 (order: 8, 1310720 bytes)
[    1.246305] NET: Registered protocol family 1
[    1.246364] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.299008] PCI: CLS 64 bytes, default 64
[    1.299330] Trying to unpack rootfs image as initramfs...
[    6.862981] Freeing initrd memory: 314060K
[    6.863219] DMAR: No ATSR found
[    6.864218] DMAR: dmar0: Using Queued invalidation
[    6.864276] DMAR: dmar1: Using Queued invalidation
[    6.864348] DMAR: Setting RMRR:
[    6.864778] DMAR: Setting identity map for device 0000:00:02.0 [0xdb000000 - 0xdf1fffff]
[    6.865506] DMAR: Setting identity map for device 0000:00:14.0 [0xd8852000 - 0xd885efff]
[    6.866063] DMAR: Setting identity map for device 0000:00:1a.0 [0xd8852000 - 0xd885efff]
[    6.866543] DMAR: Setting identity map for device 0000:00:1d.0 [0xd8852000 - 0xd885efff]
[    6.866594] DMAR: Prepare 0-16MiB unity mapping for LPC
[    6.866996] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
[    6.867135] DMAR: Intel(R) Virtualization Technology for Directed I/O
[    6.867171] device: 'dmar0': device_add
[    6.867274] PM: Adding info for No Bus:dmar0
[    6.867318] device: 'dmar1': device_add
[    6.867395] PM: Adding info for No Bus:dmar1
[    6.867496] iommu: Adding device 0000:00:00.0 to group 0
[    6.867591] iommu: Adding device 0000:00:01.0 to group 1
[    6.867669] iommu: Adding device 0000:00:02.0 to group 2
[    6.867747] iommu: Adding device 0000:00:03.0 to group 3
[    6.867826] iommu: Adding device 0000:00:14.0 to group 4
[    6.867913] iommu: Adding device 0000:00:16.0 to group 5
[    6.867990] iommu: Adding device 0000:00:1a.0 to group 6
[    6.868067] iommu: Adding device 0000:00:1b.0 to group 7
[    6.868144] iommu: Adding device 0000:00:1c.0 to group 8
[    6.868223] iommu: Adding device 0000:00:1c.2 to group 9
[    6.868313] iommu: Adding device 0000:00:1c.3 to group 10
[    6.868396] iommu: Adding device 0000:00:1d.0 to group 11
[    6.868505] iommu: Adding device 0000:00:1f.0 to group 12
[    6.868567] iommu: Adding device 0000:00:1f.2 to group 12
[    6.868629] iommu: Adding device 0000:00:1f.3 to group 12
[    6.868708] iommu: Adding device 0000:02:00.0 to group 13
[    6.868786] iommu: Adding device 0000:03:00.0 to group 14
[    6.868833] iommu: Adding device 0000:04:00.0 to group 10
[    6.868877] iommu: Adding device 0000:05:00.0 to group 10
[    6.874479] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
[    6.874511] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    6.874532] RAPL PMU: hw unit of domain package 2^-14 Joules
[    6.874552] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    6.874571] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    6.874642] bus: 'pci': add driver hsw_uncore
[    6.874658] bus: 'pci': driver_probe_device: matched device 0000:00:00.0 with driver hsw_uncore
[    6.874664] bus: 'pci': really_probe: probing driver hsw_uncore with device 0000:00:00.0
[    6.874690] devices_kset: Moving 0000:00:00.0 to end of list
[    6.874750] driver: 'hsw_uncore': driver_bound: bound to device '0000:00:00.0'
[    6.874755] bus: 'pci': really_probe: bound device 0000:00:00.0 to driver hsw_uncore
[    6.875403] Registering platform device 'pcspkr'. Parent at platform
[    6.875409] device: 'pcspkr': device_add
[    6.875422] bus: 'platform': add device pcspkr
[    6.875476] PM: Adding info for platform:pcspkr
[    6.875500] Scanning for low memory corruption every 60 seconds
[    6.875567] Registering platform device 'vesa-framebuffer.0'. Parent at platform
[    6.875573] device: 'vesa-framebuffer.0': device_add
[    6.875585] bus: 'platform': add device vesa-framebuffer.0
[    6.875633] PM: Adding info for platform:vesa-framebuffer.0
[    6.875969] device: 'snapshot': device_add
[    6.876023] PM: Adding info for No Bus:snapshot
[    6.876156] bus: 'clocksource': registered
[    6.876166] device: 'clocksource': device_add
[    6.876209] PM: Adding info for No Bus:clocksource
[    6.876219] device: 'clocksource0': device_add
[    6.876230] bus: 'clocksource': add device clocksource0
[    6.876271] PM: Adding info for clocksource:clocksource0
[    6.876324] bus: 'platform': add driver alarmtimer
[    6.876372] Registering platform device 'alarmtimer'. Parent at platform
[    6.876377] device: 'alarmtimer': device_add
[    6.876389] bus: 'platform': add device alarmtimer
[    6.876440] PM: Adding info for platform:alarmtimer
[    6.876460] bus: 'platform': driver_probe_device: matched device alarmtimer with driver alarmtimer
[    6.876464] bus: 'platform': really_probe: probing driver alarmtimer with device alarmtimer
[    6.876477] devices_kset: Moving alarmtimer to end of list
[    6.876480] driver: 'alarmtimer': driver_bound: bound to device 'alarmtimer'
[    6.876484] bus: 'platform': really_probe: bound device alarmtimer to driver alarmtimer
[    6.876552] bus: 'clockevents': registered
[    6.876562] device: 'clockevents': device_add
[    6.876603] PM: Adding info for No Bus:clockevents
[    6.876613] device: 'clockevent0': device_add
[    6.876624] bus: 'clockevents': add device clockevent0
[    6.876666] PM: Adding info for clockevents:clockevent0
[    6.876704] device: 'clockevent1': device_add
[    6.876714] bus: 'clockevents': add device clockevent1
[    6.876754] PM: Adding info for clockevents:clockevent1
[    6.876783] device: 'clockevent2': device_add
[    6.876794] bus: 'clockevents': add device clockevent2
[    6.876836] PM: Adding info for clockevents:clockevent2
[    6.876862] device: 'clockevent3': device_add
[    6.876873] bus: 'clockevents': add device clockevent3
[    6.876913] PM: Adding info for clockevents:clockevent3
[    6.876939] device: 'clockevent4': device_add
[    6.876950] bus: 'clockevents': add device clockevent4
[    6.876990] PM: Adding info for clockevents:clockevent4
[    6.877016] device: 'clockevent5': device_add
[    6.877028] bus: 'clockevents': add device clockevent5
[    6.877068] PM: Adding info for clockevents:clockevent5
[    6.877095] device: 'clockevent6': device_add
[    6.877106] bus: 'clockevents': add device clockevent6
[    6.877146] PM: Adding info for clockevents:clockevent6
[    6.877172] device: 'clockevent7': device_add
[    6.877183] bus: 'clockevents': add device clockevent7
[    6.877224] PM: Adding info for clockevents:clockevent7
[    6.877249] device: 'broadcast': device_add
[    6.877258] bus: 'clockevents': add device broadcast
[    6.877297] PM: Adding info for clockevents:broadcast
[    6.877352] audit: initializing netlink subsys (disabled)
[    6.877548] audit: type=2000 audit(1494865686.868:1): state=initialized audit_enabled=0 res=1
[    6.878199] bus: 'event_source': registered
[    6.878214] device: 'cstate_pkg': device_add
[    6.878275] bus: 'event_source': add device cstate_pkg
[    6.878328] PM: Adding info for event_source:cstate_pkg
[    6.878369] device: 'cstate_core': device_add
[    6.878401] bus: 'event_source': add device cstate_core
[    6.878450] PM: Adding info for event_source:cstate_core
[    6.878476] device: 'uncore_arb': device_add
[    6.878509] bus: 'event_source': add device uncore_arb
[    6.878558] PM: Adding info for event_source:uncore_arb
[    6.878583] device: 'uncore_cbox_3': device_add
[    6.878624] bus: 'event_source': add device uncore_cbox_3
[    6.878673] PM: Adding info for event_source:uncore_cbox_3
[    6.878699] device: 'uncore_cbox_2': device_add
[    6.878738] bus: 'event_source': add device uncore_cbox_2
[    6.878789] PM: Adding info for event_source:uncore_cbox_2
[    6.878813] device: 'uncore_cbox_1': device_add
[    6.878852] bus: 'event_source': add device uncore_cbox_1
[    6.878901] PM: Adding info for event_source:uncore_cbox_1
[    6.878926] device: 'uncore_cbox_0': device_add
[    6.878966] bus: 'event_source': add device uncore_cbox_0
[    6.879015] PM: Adding info for event_source:uncore_cbox_0
[    6.879041] device: 'uncore_imc': device_add
[    6.879083] bus: 'event_source': add device uncore_imc
[    6.879134] PM: Adding info for event_source:uncore_imc
[    6.879157] device: 'power': device_add
[    6.879217] bus: 'event_source': add device power
[    6.879264] PM: Adding info for event_source:power
[    6.879287] device: 'msr': device_add
[    6.879320] bus: 'event_source': add device msr
[    6.879367] PM: Adding info for event_source:msr
[    6.879390] device: 'intel_bts': device_add
[    6.879400] bus: 'event_source': add device intel_bts
[    6.879449] PM: Adding info for event_source:intel_bts
[    6.879474] device: 'cpu': device_add
[    6.879621] bus: 'event_source': add device cpu
[    6.879668] PM: Adding info for event_source:cpu
[    6.879691] device: 'breakpoint': device_add
[    6.879701] bus: 'event_source': add device breakpoint
[    6.879749] PM: Adding info for event_source:breakpoint
[    6.879772] device: 'tracepoint': device_add
[    6.879781] bus: 'event_source': add device tracepoint
[    6.879828] PM: Adding info for event_source:tracepoint
[    6.879851] device: 'software': device_add
[    6.879861] bus: 'event_source': add device software
[    6.879907] PM: Adding info for event_source:software
[    6.880030] workingset: timestamp_bits=56 max_order=22 bucket_order=0
[    6.898856] fuse init (API version 7.26)
[    6.899152] device: 'fuse': device_add
[    6.899205] PM: Adding info for No Bus:fuse
[    6.901341] device class 'bsg': registering
[    6.901376] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    6.901541] io scheduler noop registered
[    6.901559] io scheduler deadline registered (default)
[    6.901877] io scheduler cfq registered
[    6.901895] io scheduler mq-deadline registered
[    6.902910] device class 'phy': registering
[    6.903105] bus: 'pci_express': registered
[    6.903108] bus: 'pci': add driver pcieport
[    6.903121] bus: 'pci': driver_probe_device: matched device 0000:00:01.0 with driver pcieport
[    6.903125] bus: 'pci': really_probe: probing driver pcieport with device 0000:00:01.0
[    6.903140] devices_kset: Moving 0000:00:01.0 to end of list
[    6.904637] device: '0000:00:01.0:pcie008': device_add
[    6.904652] bus: 'pci_express': add device 0000:00:01.0:pcie008
[    6.904706] PM: Adding info for pci_express:0000:00:01.0:pcie008
[    6.904835] driver: 'pcieport': driver_bound: bound to device '0000:00:01.0'
[    6.904841] bus: 'pci': really_probe: bound device 0000:00:01.0 to driver pcieport
[    6.904850] bus: 'pci': driver_probe_device: matched device 0000:00:1c.0 with driver pcieport
[    6.904854] bus: 'pci': really_probe: probing driver pcieport with device 0000:00:1c.0
[    6.904868] devices_kset: Moving 0000:00:1c.0 to end of list
[    6.906036] driver: 'pcieport': driver_bound: bound to device '0000:00:1c.0'
[    6.906041] bus: 'pci': really_probe: bound device 0000:00:1c.0 to driver pcieport
[    6.906047] bus: 'pci': driver_probe_device: matched device 0000:00:1c.2 with driver pcieport
[    6.906051] bus: 'pci': really_probe: probing driver pcieport with device 0000:00:1c.2
[    6.906065] devices_kset: Moving 0000:00:1c.2 to end of list
[    6.907355] driver: 'pcieport': driver_bound: bound to device '0000:00:1c.2'
[    6.907360] bus: 'pci': really_probe: bound device 0000:00:1c.2 to driver pcieport
[    6.907406] bus: 'pci_express': add driver aer
[    6.907439] bus: 'pci_express': add driver pcie_pme
[    6.907474] bus: 'rapidio': add driver tsi57x
[    6.907506] bus: 'rapidio': add driver idtcps
[    6.907537] bus: 'rapidio': add driver tsi568
[    6.907567] bus: 'rapidio': add driver idt_gen2
[    6.907598] bus: 'pci': add driver tsi721
[    6.907667] bus: 'pci': add driver imsttfb
[    6.907716] bus: 'pci': add driver asiliantfb
[    6.907764] bus: 'platform': add driver efi-framebuffer
[    6.907802] intel_idle: MWAIT substates: 0x42120
[    6.907804] intel_idle: v0.4.1 model 0x3C
[    6.909824] intel_idle: lapic_timer_reliable_states 0xffffffff
[    6.909828] bus: 'acpi': add driver ac
[    6.909932] bus: 'acpi': add driver button
[    6.909987] bus: 'acpi': driver_probe_device: matched device PNP0C0C:00 with driver button
[    6.909992] bus: 'acpi': really_probe: probing driver button with device PNP0C0C:00
[    6.910006] devices_kset: Moving PNP0C0C:00 to end of list
[    6.910034] device: 'input0': device_add
[    6.910189] PM: Adding info for No Bus:input0
[    6.910235] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    6.910328] ACPI: Power Button [PWRB]
[    6.910354] driver: 'button': driver_bound: bound to device 'PNP0C0C:00'
[    6.910359] bus: 'acpi': really_probe: bound device PNP0C0C:00 to driver button
[    6.910372] bus: 'acpi': driver_probe_device: matched device LNXPWRBN:00 with driver button
[    6.910377] bus: 'acpi': really_probe: probing driver button with device LNXPWRBN:00
[    6.910390] devices_kset: Moving LNXPWRBN:00 to end of list
[    6.910415] device: 'input1': device_add
[    6.910567] PM: Adding info for No Bus:input1
[    6.910597] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    6.910637] ACPI: Power Button [PWRF]
[    6.910661] driver: 'button': driver_bound: bound to device 'LNXPWRBN:00'
[    6.910666] bus: 'acpi': really_probe: bound device LNXPWRBN:00 to driver button
[    6.910693] bus: 'platform': add driver acpi-fan
[    6.910710] bus: 'platform': driver_probe_device: matched device PNP0C0B:00 with driver acpi-fan
[    6.910715] bus: 'platform': really_probe: probing driver acpi-fan with device PNP0C0B:00
[    6.910728] devices_kset: Moving PNP0C0B:00 to end of list
[    6.911187] device: 'cooling_device0': device_add
[    6.911277] PM: Adding info for No Bus:cooling_device0
[    6.911321] driver: 'acpi-fan': driver_bound: bound to device 'PNP0C0B:00'
[    6.911325] bus: 'platform': really_probe: bound device PNP0C0B:00 to driver acpi-fan
[    6.911331] bus: 'platform': driver_probe_device: matched device PNP0C0B:01 with driver acpi-fan
[    6.911335] bus: 'platform': really_probe: probing driver acpi-fan with device PNP0C0B:01
[    6.911348] devices_kset: Moving PNP0C0B:01 to end of list
[    6.911768] device: 'cooling_device1': device_add
[    6.911847] PM: Adding info for No Bus:cooling_device1
[    6.911877] driver: 'acpi-fan': driver_bound: bound to device 'PNP0C0B:01'
[    6.911881] bus: 'platform': really_probe: bound device PNP0C0B:01 to driver acpi-fan
[    6.911887] bus: 'platform': driver_probe_device: matched device PNP0C0B:02 with driver acpi-fan
[    6.911891] bus: 'platform': really_probe: probing driver acpi-fan with device PNP0C0B:02
[    6.911904] devices_kset: Moving PNP0C0B:02 to end of list
[    6.912327] device: 'cooling_device2': device_add
[    6.912403] PM: Adding info for No Bus:cooling_device2
[    6.912432] driver: 'acpi-fan': driver_bound: bound to device 'PNP0C0B:02'
[    6.912436] bus: 'platform': really_probe: bound device PNP0C0B:02 to driver acpi-fan
[    6.912441] bus: 'platform': driver_probe_device: matched device PNP0C0B:03 with driver acpi-fan
[    6.912445] bus: 'platform': really_probe: probing driver acpi-fan with device PNP0C0B:03
[    6.912458] devices_kset: Moving PNP0C0B:03 to end of list
[    6.912875] device: 'cooling_device3': device_add
[    6.912953] PM: Adding info for No Bus:cooling_device3
[    6.912982] driver: 'acpi-fan': driver_bound: bound to device 'PNP0C0B:03'
[    6.912986] bus: 'platform': really_probe: bound device PNP0C0B:03 to driver acpi-fan
[    6.912991] bus: 'platform': driver_probe_device: matched device PNP0C0B:04 with driver acpi-fan
[    6.912995] bus: 'platform': really_probe: probing driver acpi-fan with device PNP0C0B:04
[    6.913008] devices_kset: Moving PNP0C0B:04 to end of list
[    6.913425] device: 'cooling_device4': device_add
[    6.913501] PM: Adding info for No Bus:cooling_device4
[    6.913531] driver: 'acpi-fan': driver_bound: bound to device 'PNP0C0B:04'
[    6.913535] bus: 'platform': really_probe: bound device PNP0C0B:04 to driver acpi-fan
[    6.913566] bus: 'cpu': add driver processor
[    6.913578] bus: 'cpu': driver_probe_device: matched device cpu0 with driver processor
[    6.913582] bus: 'cpu': really_probe: probing driver processor with device cpu0
[    6.913594] devices_kset: Moving cpu0 to end of list
[    6.913642] device: 'cooling_device5': device_add
[    6.913715] PM: Adding info for No Bus:cooling_device5
[    6.913747] driver: 'processor': driver_bound: bound to device 'cpu0'
[    6.913751] bus: 'cpu': really_probe: bound device cpu0 to driver processor
[    6.913756] bus: 'cpu': driver_probe_device: matched device cpu1 with driver processor
[    6.913759] bus: 'cpu': really_probe: probing driver processor with device cpu1
[    6.913771] devices_kset: Moving cpu1 to end of list
[    6.913814] device: 'cooling_device6': device_add
[    6.913887] PM: Adding info for No Bus:cooling_device6
[    6.913917] driver: 'processor': driver_bound: bound to device 'cpu1'
[    6.913921] bus: 'cpu': really_probe: bound device cpu1 to driver processor
[    6.913925] bus: 'cpu': driver_probe_device: matched device cpu2 with driver processor
[    6.913928] bus: 'cpu': really_probe: probing driver processor with device cpu2
[    6.913940] devices_kset: Moving cpu2 to end of list
[    6.913983] device: 'cooling_device7': device_add
[    6.914053] PM: Adding info for No Bus:cooling_device7
[    6.914084] driver: 'processor': driver_bound: bound to device 'cpu2'
[    6.914088] bus: 'cpu': really_probe: bound device cpu2 to driver processor
[    6.914092] bus: 'cpu': driver_probe_device: matched device cpu3 with driver processor
[    6.914095] bus: 'cpu': really_probe: probing driver processor with device cpu3
[    6.914107] devices_kset: Moving cpu3 to end of list
[    6.914151] device: 'cooling_device8': device_add
[    6.914223] PM: Adding info for No Bus:cooling_device8
[    6.914277] driver: 'processor': driver_bound: bound to device 'cpu3'
[    6.914281] bus: 'cpu': really_probe: bound device cpu3 to driver processor
[    6.914285] bus: 'cpu': driver_probe_device: matched device cpu4 with driver processor
[    6.914289] bus: 'cpu': really_probe: probing driver processor with device cpu4
[    6.914301] devices_kset: Moving cpu4 to end of list
[    6.914345] device: 'cooling_device9': device_add
[    6.914416] PM: Adding info for No Bus:cooling_device9
[    6.914446] driver: 'processor': driver_bound: bound to device 'cpu4'
[    6.914449] bus: 'cpu': really_probe: bound device cpu4 to driver processor
[    6.914454] bus: 'cpu': driver_probe_device: matched device cpu5 with driver processor
[    6.914457] bus: 'cpu': really_probe: probing driver processor with device cpu5
[    6.914472] devices_kset: Moving cpu5 to end of list
[    6.914514] device: 'cooling_device10': device_add
[    6.914585] PM: Adding info for No Bus:cooling_device10
[    6.914615] driver: 'processor': driver_bound: bound to device 'cpu5'
[    6.914618] bus: 'cpu': really_probe: bound device cpu5 to driver processor
[    6.914623] bus: 'cpu': driver_probe_device: matched device cpu6 with driver processor
[    6.914626] bus: 'cpu': really_probe: probing driver processor with device cpu6
[    6.914638] devices_kset: Moving cpu6 to end of list
[    6.914681] device: 'cooling_device11': device_add
[    6.914754] PM: Adding info for No Bus:cooling_device11
[    6.914783] driver: 'processor': driver_bound: bound to device 'cpu6'
[    6.914786] bus: 'cpu': really_probe: bound device cpu6 to driver processor
[    6.914791] bus: 'cpu': driver_probe_device: matched device cpu7 with driver processor
[    6.914794] bus: 'cpu': really_probe: probing driver processor with device cpu7
[    6.914806] devices_kset: Moving cpu7 to end of list
[    6.914848] device: 'cooling_device12': device_add
[    6.914919] PM: Adding info for No Bus:cooling_device12
[    6.914949] driver: 'processor': driver_bound: bound to device 'cpu7'
[    6.914952] bus: 'cpu': really_probe: bound device cpu7 to driver processor
[    6.915124] bus: 'acpi': add driver thermal
[    6.915183] bus: 'acpi': driver_probe_device: matched device LNXTHERM:00 with driver thermal
[    6.915188] bus: 'acpi': really_probe: probing driver thermal with device LNXTHERM:00
[    6.915205] devices_kset: Moving LNXTHERM:00 to end of list
[    6.919239] device: 'thermal_zone0': device_add
[    6.919437] PM: Adding info for No Bus:thermal_zone0
[    6.919477] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    6.919537] device: 'hwmon0': device_add
[    6.919622] PM: Adding info for No Bus:hwmon0
[    6.922022] thermal LNXTHERM:00: registered as thermal_zone0
[    6.922046] ACPI: Thermal Zone [TZ00] (28 C)
[    6.922074] driver: 'thermal': driver_bound: bound to device 'LNXTHERM:00'
[    6.922079] bus: 'acpi': really_probe: bound device LNXTHERM:00 to driver thermal
[    6.922084] bus: 'acpi': driver_probe_device: matched device LNXTHERM:01 with driver thermal
[    6.922089] bus: 'acpi': really_probe: probing driver thermal with device LNXTHERM:01
[    6.922102] devices_kset: Moving LNXTHERM:01 to end of list
[    6.925651] device: 'thermal_zone1': device_add
[    6.925794] PM: Adding info for No Bus:thermal_zone1
[    6.926637] thermal LNXTHERM:01: registered as thermal_zone1
[    6.926661] ACPI: Thermal Zone [TZ01] (30 C)
[    6.926687] driver: 'thermal': driver_bound: bound to device 'LNXTHERM:01'
[    6.926691] bus: 'acpi': really_probe: bound device LNXTHERM:01 to driver thermal
[    6.926739] bus: 'acpi': add driver hardware_error_device
[    6.926910] bus: 'acpi': add driver battery
[    6.926932] GHES: HEST is not enabled!
[    6.926967] bus: 'platform': add driver gpio-clk
[    6.927044] bus: 'platform': add driver clk-pmc-atom
[    6.927115] bus: 'pci': add driver virtio-pci
[    6.927266] device: 'ptmx': device_add
[    6.927316] PM: Adding info for No Bus:ptmx
[    6.927404] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    6.927492] bus: 'pnp': add driver serial
[    6.927531] bus: 'pnp': driver_probe_device: matched device 00:06 with driver serial
[    6.927536] bus: 'pnp': really_probe: probing driver serial with device 00:06
[    6.927550] devices_kset: Moving 00:06 to end of list
[    6.947999] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    6.948079] device: 'ttyS0': device_add
[    6.948259] PM: Adding info for No Bus:ttyS0
[    6.948423] driver: 'serial': driver_bound: bound to device '00:06'
[    6.948428] bus: 'pnp': really_probe: bound device 00:06 to driver serial
[    6.948467] Registering platform device 'serial8250'. Parent at platform
[    6.948473] device: 'serial8250': device_add
[    6.948485] bus: 'platform': add device serial8250
[    6.948533] PM: Adding info for platform:serial8250
[    6.948604] device: 'ttyS1': device_add
[    6.948734] PM: Adding info for No Bus:ttyS1
[    6.948903] device: 'ttyS2': device_add
[    6.949011] PM: Adding info for No Bus:ttyS2
[    6.949157] device: 'ttyS3': device_add
[    6.949264] PM: Adding info for No Bus:ttyS3
[    6.949393] device: 'ttyS4': device_add
[    6.949500] PM: Adding info for No Bus:ttyS4
[    6.949626] device: 'ttyS5': device_add
[    6.949733] PM: Adding info for No Bus:ttyS5
[    6.949859] device: 'ttyS6': device_add
[    6.949965] PM: Adding info for No Bus:ttyS6
[    6.950093] device: 'ttyS7': device_add
[    6.950198] PM: Adding info for No Bus:ttyS7
[    6.950346] device: 'ttyS8': device_add
[    6.950452] PM: Adding info for No Bus:ttyS8
[    6.950584] device: 'ttyS9': device_add
[    6.950689] PM: Adding info for No Bus:ttyS9
[    6.950820] device: 'ttyS10': device_add
[    6.950927] PM: Adding info for No Bus:ttyS10
[    6.951056] device: 'ttyS11': device_add
[    6.951163] PM: Adding info for No Bus:ttyS11
[    6.951292] device: 'ttyS12': device_add
[    6.951398] PM: Adding info for No Bus:ttyS12
[    6.951524] device: 'ttyS13': device_add
[    6.951632] PM: Adding info for No Bus:ttyS13
[    6.951761] device: 'ttyS14': device_add
[    6.951867] PM: Adding info for No Bus:ttyS14
[    6.951994] device: 'ttyS15': device_add
[    6.952101] PM: Adding info for No Bus:ttyS15
[    6.952229] device: 'ttyS16': device_add
[    6.952337] PM: Adding info for No Bus:ttyS16
[    6.952463] device: 'ttyS17': device_add
[    6.952570] PM: Adding info for No Bus:ttyS17
[    6.952714] device: 'ttyS18': device_add
[    6.952825] PM: Adding info for No Bus:ttyS18
[    6.952953] device: 'ttyS19': device_add
[    6.953059] PM: Adding info for No Bus:ttyS19
[    6.953186] device: 'ttyS20': device_add
[    6.953290] PM: Adding info for No Bus:ttyS20
[    6.953418] device: 'ttyS21': device_add
[    6.953527] PM: Adding info for No Bus:ttyS21
[    6.953655] device: 'ttyS22': device_add
[    6.953761] PM: Adding info for No Bus:ttyS22
[    6.953888] device: 'ttyS23': device_add
[    6.953995] PM: Adding info for No Bus:ttyS23
[    6.954120] device: 'ttyS24': device_add
[    6.954226] PM: Adding info for No Bus:ttyS24
[    6.954377] device: 'ttyS25': device_add
[    6.954484] PM: Adding info for No Bus:ttyS25
[    6.954610] device: 'ttyS26': device_add
[    6.954717] PM: Adding info for No Bus:ttyS26
[    6.954845] device: 'ttyS27': device_add
[    6.954951] PM: Adding info for No Bus:ttyS27
[    6.955077] device: 'ttyS28': device_add
[    6.955183] PM: Adding info for No Bus:ttyS28
[    6.955309] device: 'ttyS29': device_add
[    6.955415] PM: Adding info for No Bus:ttyS29
[    6.955543] device: 'ttyS30': device_add
[    6.955649] PM: Adding info for No Bus:ttyS30
[    6.955775] device: 'ttyS31': device_add
[    6.955882] PM: Adding info for No Bus:ttyS31
[    6.955990] bus: 'platform': add driver serial8250
[    6.956006] bus: 'platform': driver_probe_device: matched device serial8250 with driver serial8250
[    6.956010] bus: 'platform': really_probe: probing driver serial8250 with device serial8250
[    6.956023] devices_kset: Moving serial8250 to end of list
[    6.956026] driver: 'serial8250': driver_bound: bound to device 'serial8250'
[    6.956030] bus: 'platform': really_probe: bound device serial8250 to driver serial8250
[    6.956058] bus: 'pci': add driver serial
[    6.956119] bus: 'pci': add driver exar_serial
[    6.956168] bus: 'pci': add driver 8250_lpss
[    6.956264] device: 'ttyprintk': device_add
[    6.956320] PM: Adding info for No Bus:ttyprintk
[    6.956403] device: 'hpet': device_add
[    6.956457] PM: Adding info for No Bus:hpet
[    6.956546] bus: 'acpi': add driver hpet
[    6.956567] bus: 'acpi': driver_probe_device: matched device PNP0103:00 with driver hpet
[    6.956571] bus: 'acpi': really_probe: probing driver hpet with device PNP0103:00
[    6.956585] devices_kset: Moving PNP0103:00 to end of list
[    6.957172] hpet: probe of PNP0103:00 rejects match -19
[    6.957259] device: 'hw_random': device_add
[    6.957320] PM: Adding info for No Bus:hw_random
[    6.957440] Linux agpgart interface v0.103
[    6.957460] bus: 'pci': add driver agpgart-amd64
[    6.957637] bus: 'pci': remove driver agpgart-amd64
[    6.957658] driver: 'agpgart-amd64': driver_release
[    6.957664] bus: 'pci': add driver agpgart-intel
[    6.957715] bus: 'pci': add driver agpgart-via
[    6.958014] device: 'cache': device_add
[    6.958060] PM: Adding info for No Bus:cache
[    6.958077] device: 'index0': device_add
[    6.958154] PM: Adding info for No Bus:index0
[    6.958167] device: 'index1': device_add
[    6.958239] PM: Adding info for No Bus:index1
[    6.958273] device: 'index2': device_add
[    6.958345] PM: Adding info for No Bus:index2
[    6.958357] device: 'index3': device_add
[    6.958429] PM: Adding info for No Bus:index3
[    6.958476] device: 'cache': device_add
[    6.958524] PM: Adding info for No Bus:cache
[    6.958540] device: 'index0': device_add
[    6.958613] PM: Adding info for No Bus:index0
[    6.958625] device: 'index1': device_add
[    6.958698] PM: Adding info for No Bus:index1
[    6.958709] device: 'index2': device_add
[    6.958780] PM: Adding info for No Bus:index2
[    6.958791] device: 'index3': device_add
[    6.958866] PM: Adding info for No Bus:index3
[    6.958901] device: 'cache': device_add
[    6.958943] PM: Adding info for No Bus:cache
[    6.958959] device: 'index0': device_add
[    6.959033] PM: Adding info for No Bus:index0
[    6.959045] device: 'index1': device_add
[    6.959117] PM: Adding info for No Bus:index1
[    6.959128] device: 'index2': device_add
[    6.959198] PM: Adding info for No Bus:index2
[    6.959210] device: 'index3': device_add
[    6.959281] PM: Adding info for No Bus:index3
[    6.959355] device: 'cache': device_add
[    6.959400] PM: Adding info for No Bus:cache
[    6.959416] device: 'index0': device_add
[    6.959491] PM: Adding info for No Bus:index0
[    6.959503] device: 'index1': device_add
[    6.959575] PM: Adding info for No Bus:index1
[    6.959587] device: 'index2': device_add
[    6.959658] PM: Adding info for No Bus:index2
[    6.959669] device: 'index3': device_add
[    6.959741] PM: Adding info for No Bus:index3
[    6.959823] device: 'cache': device_add
[    6.959867] PM: Adding info for No Bus:cache
[    6.959883] device: 'index0': device_add
[    6.959957] PM: Adding info for No Bus:index0
[    6.959969] device: 'index1': device_add
[    6.960045] PM: Adding info for No Bus:index1
[    6.960057] device: 'index2': device_add
[    6.960127] PM: Adding info for No Bus:index2
[    6.960138] device: 'index3': device_add
[    6.960210] PM: Adding info for No Bus:index3
[    6.960288] device: 'cache': device_add
[    6.960332] PM: Adding info for No Bus:cache
[    6.960348] device: 'index0': device_add
[    6.960423] PM: Adding info for No Bus:index0
[    6.960435] device: 'index1': device_add
[    6.960505] PM: Adding info for No Bus:index1
[    6.960518] device: 'index2': device_add
[    6.960590] PM: Adding info for No Bus:index2
[    6.960601] device: 'index3': device_add
[    6.960673] PM: Adding info for No Bus:index3
[    6.960712] device: 'cache': device_add
[    6.960753] PM: Adding info for No Bus:cache
[    6.960769] device: 'index0': device_add
[    6.960842] PM: Adding info for No Bus:index0
[    6.960854] device: 'index1': device_add
[    6.960923] PM: Adding info for No Bus:index1
[    6.960935] device: 'index2': device_add
[    6.961006] PM: Adding info for No Bus:index2
[    6.961017] device: 'index3': device_add
[    6.961087] PM: Adding info for No Bus:index3
[    6.961155] device: 'cache': device_add
[    6.961199] PM: Adding info for No Bus:cache
[    6.961216] device: 'index0': device_add
[    6.961290] PM: Adding info for No Bus:index0
[    6.961302] device: 'index1': device_add
[    6.961374] PM: Adding info for No Bus:index1
[    6.961386] device: 'index2': device_add
[    6.961456] PM: Adding info for No Bus:index2
[    6.961468] device: 'index3': device_add
[    6.961539] PM: Adding info for No Bus:index3
[    6.961560] device class 'devcoredump': registering
[    6.965600] device: '1:0': device_add
[    6.965686] PM: Adding info for No Bus:1:0
[    6.965775] device: 'ram0': device_add
[    6.965871] PM: Adding info for No Bus:ram0
[    6.966452] device: '1:1': device_add
[    6.966522] PM: Adding info for No Bus:1:1
[    6.966567] device: 'ram1': device_add
[    6.966651] PM: Adding info for No Bus:ram1
[    6.967041] device: '1:2': device_add
[    6.967107] PM: Adding info for No Bus:1:2
[    6.967149] device: 'ram2': device_add
[    6.967232] PM: Adding info for No Bus:ram2
[    6.967616] device: '1:3': device_add
[    6.967682] PM: Adding info for No Bus:1:3
[    6.967724] device: 'ram3': device_add
[    6.967808] PM: Adding info for No Bus:ram3
[    6.968183] device: '1:4': device_add
[    6.968251] PM: Adding info for No Bus:1:4
[    6.968292] device: 'ram4': device_add
[    6.968373] PM: Adding info for No Bus:ram4
[    6.968748] device: '1:5': device_add
[    6.968815] PM: Adding info for No Bus:1:5
[    6.968856] device: 'ram5': device_add
[    6.968939] PM: Adding info for No Bus:ram5
[    6.969311] device: '1:6': device_add
[    6.969378] PM: Adding info for No Bus:1:6
[    6.969422] device: 'ram6': device_add
[    6.969504] PM: Adding info for No Bus:ram6
[    6.969871] device: '1:7': device_add
[    6.969941] PM: Adding info for No Bus:1:7
[    6.969984] device: 'ram7': device_add
[    6.970067] PM: Adding info for No Bus:ram7
[    6.970492] device: '1:8': device_add
[    6.970558] PM: Adding info for No Bus:1:8
[    6.970601] device: 'ram8': device_add
[    6.970683] PM: Adding info for No Bus:ram8
[    6.971070] device: '1:9': device_add
[    6.971138] PM: Adding info for No Bus:1:9
[    6.971179] device: 'ram9': device_add
[    6.971260] PM: Adding info for No Bus:ram9
[    6.971644] device: '1:10': device_add
[    6.971709] PM: Adding info for No Bus:1:10
[    6.971751] device: 'ram10': device_add
[    6.971834] PM: Adding info for No Bus:ram10
[    6.972217] device: '1:11': device_add
[    6.972284] PM: Adding info for No Bus:1:11
[    6.972328] device: 'ram11': device_add
[    6.972410] PM: Adding info for No Bus:ram11
[    6.972781] device: '1:12': device_add
[    6.972847] PM: Adding info for No Bus:1:12
[    6.972888] device: 'ram12': device_add
[    6.972971] PM: Adding info for No Bus:ram12
[    6.973343] device: '1:13': device_add
[    6.973409] PM: Adding info for No Bus:1:13
[    6.973451] device: 'ram13': device_add
[    6.973533] PM: Adding info for No Bus:ram13
[    6.973903] device: '1:14': device_add
[    6.973970] PM: Adding info for No Bus:1:14
[    6.974014] device: 'ram14': device_add
[    6.974095] PM: Adding info for No Bus:ram14
[    6.974505] device: '1:15': device_add
[    6.974571] PM: Adding info for No Bus:1:15
[    6.974613] device: 'ram15': device_add
[    6.974697] PM: Adding info for No Bus:ram15
[    6.975077] brd: module loaded
[    6.975104] device: 'loop-control': device_add
[    6.975159] PM: Adding info for No Bus:loop-control
[    6.975783] device: '7:0': device_add
[    6.975869] PM: Adding info for No Bus:7:0
[    6.975956] device: 'loop0': device_add
[    6.976049] PM: Adding info for No Bus:loop0
[    6.977376] device: '7:1': device_add
[    6.977448] PM: Adding info for No Bus:7:1
[    6.977499] device: 'loop1': device_add
[    6.977593] PM: Adding info for No Bus:loop1
[    6.978938] device: '7:2': device_add
[    6.979014] PM: Adding info for No Bus:7:2
[    6.979064] device: 'loop2': device_add
[    6.979155] PM: Adding info for No Bus:loop2
[    6.980470] device: '7:3': device_add
[    6.980544] PM: Adding info for No Bus:7:3
[    6.980591] device: 'loop3': device_add
[    6.980681] PM: Adding info for No Bus:loop3
[    6.982046] device: '7:4': device_add
[    6.982122] PM: Adding info for No Bus:7:4
[    6.982168] device: 'loop4': device_add
[    6.982293] PM: Adding info for No Bus:loop4
[    6.983639] device: '7:5': device_add
[    6.983715] PM: Adding info for No Bus:7:5
[    6.983762] device: 'loop5': device_add
[    6.983851] PM: Adding info for No Bus:loop5
[    6.985156] device: '7:6': device_add
[    6.985231] PM: Adding info for No Bus:7:6
[    6.985279] device: 'loop6': device_add
[    6.985367] PM: Adding info for No Bus:loop6
[    6.986680] device: '7:7': device_add
[    6.986755] PM: Adding info for No Bus:7:7
[    6.986801] device: 'loop7': device_add
[    6.986891] PM: Adding info for No Bus:loop7
[    6.987806] loop: module loaded
[    6.987872] bus: 'virtio': add driver virtio_blk
[    6.987914] device class 'mei': registering
[    6.987984] bus: 'mei': registered
[    6.987987] bus: 'pci': add driver mei_me
[    6.988002] bus: 'pci': driver_probe_device: matched device 0000:00:16.0 with driver mei_me
[    6.988007] bus: 'pci': really_probe: probing driver mei_me with device 0000:00:16.0
[    6.988023] devices_kset: Moving 0000:00:16.0 to end of list
[    6.991286] device: 'mei0': device_add
[    6.991383] PM: Adding info for No Bus:mei0
[    6.991546] driver: 'mei_me': driver_bound: bound to device '0000:00:16.0'
[    6.991551] bus: 'pci': really_probe: bound device 0000:00:16.0 to driver mei_me
[    6.991608] bus: 'i2c': add driver htcpld-chip
[    6.991643] bus: 'platform': add driver i2c-htcpld
[    6.991681] bus: 'platform': remove driver i2c-htcpld
[    6.991701] driver: 'i2c-htcpld': driver_release
[    6.991708] bus: 'i2c': add driver wm8994
[    6.991740] bus: 'i2c': add driver tps65912
[    6.991774] bus: 'spi': add driver tps65912
[    6.991805] bus: 'i2c': add driver twl6040
[    6.991836] bus: 'i2c': add driver max77693
[    6.991869] bus: 'i2c': add driver adp5520
[    6.991911] device class 'spi_transport': registering
[    6.991934] device class 'spi_host': registering
[    6.992058] device class 'scsi_disk': registering
[    6.992235] bus: 'scsi': add driver sd
[    6.992270] bus: 'scsi': add driver sr
[    6.992309] device class 'scsi_generic': registering
[    6.992388] bus: 'pci': add driver ahci
[    6.992417] bus: 'pci': driver_probe_device: matched device 0000:00:1f.2 with driver ahci
[    6.992421] bus: 'pci': really_probe: probing driver ahci with device 0000:00:1f.2
[    6.992436] devices_kset: Moving 0000:00:1f.2 to end of list
[    6.992441] ahci 0000:00:1f.2: version 3.0
[    6.993913] device: 'mei::b638ab7e-94e2-4ea2-a552-d1c54b627f04:01': device_add
[    6.993940] bus: 'mei': add device mei::b638ab7e-94e2-4ea2-a552-d1c54b627f04:01
[    6.994011] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3 impl SATA mode
[    6.994012] PM: Adding info for mei:mei::b638ab7e-94e2-4ea2-a552-d1c54b627f04:01
[    6.994048] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst 
[    6.994076] device: 'mei::3c4852d6-d47b-4f46-b05e-b5edc1aa440e:01': device_add
[    6.994089] bus: 'mei': add device mei::3c4852d6-d47b-4f46-b05e-b5edc1aa440e:01
[    6.994154] PM: Adding info for mei:mei::3c4852d6-d47b-4f46-b05e-b5edc1aa440e:01
[    6.994183] device: 'mei::3c4852d6-d47b-4f46-b05e-b5edc1aa430a:01': device_add
[    6.994196] bus: 'mei': add device mei::3c4852d6-d47b-4f46-b05e-b5edc1aa430a:01
[    6.994289] PM: Adding info for mei:mei::3c4852d6-d47b-4f46-b05e-b5edc1aa430a:01
[    6.994320] device: 'mei::f908627d-13bf-4a04-b91f-a64e9245323d:01': device_add
[    6.994334] bus: 'mei': add device mei::f908627d-13bf-4a04-b91f-a64e9245323d:01
[    6.994396] PM: Adding info for mei:mei::f908627d-13bf-4a04-b91f-a64e9245323d:01
[    6.994424] device: 'mei::8c2f4425-77d6-4755-aca3-891fdbc66a58:01': device_add
[    6.994437] bus: 'mei': add device mei::8c2f4425-77d6-4755-aca3-891fdbc66a58:01
[    6.994497] PM: Adding info for mei:mei::8c2f4425-77d6-4755-aca3-891fdbc66a58:01
[    6.994532] device: 'mei::309dcde8-ccb1-4062-8f78-600115a34327:01': device_add
[    6.994544] bus: 'mei': add device mei::309dcde8-ccb1-4062-8f78-600115a34327:01
[    6.994606] PM: Adding info for mei:mei::309dcde8-ccb1-4062-8f78-600115a34327:01
[    6.994634] device: 'mei::55213584-9a29-4916-badf-0fb7ed682aeb:01': device_add
[    6.994651] bus: 'mei': add device mei::55213584-9a29-4916-badf-0fb7ed682aeb:01
[    6.994711] PM: Adding info for mei:mei::55213584-9a29-4916-badf-0fb7ed682aeb:01
[    6.994738] device: 'mei::fa8f55e8-ab22-42dd-b916-7dce39002574:01': device_add
[    6.994751] bus: 'mei': add device mei::fa8f55e8-ab22-42dd-b916-7dce39002574:01
[    6.994812] PM: Adding info for mei:mei::fa8f55e8-ab22-42dd-b916-7dce39002574:01
[    7.006412] device: 'ata1': device_add
[    7.006470] PM: Adding info for No Bus:ata1
[    7.006488] device: 'ata1': device_add
[    7.006598] PM: Adding info for No Bus:ata1
[    7.006679] device: 'link1': device_add
[    7.006733] PM: Adding info for No Bus:link1
[    7.006743] device: 'link1': device_add
[    7.006834] PM: Adding info for No Bus:link1
[    7.007484] device: 'dev1.0': device_add
[    7.007560] PM: Adding info for No Bus:dev1.0
[    7.007570] device: 'dev1.0': device_add
[    7.007660] PM: Adding info for No Bus:dev1.0
[    7.007744] device: 'ata2': device_add
[    7.007798] PM: Adding info for No Bus:ata2
[    7.007809] device: 'ata2': device_add
[    7.007896] PM: Adding info for No Bus:ata2
[    7.007952] device: 'link2': device_add
[    7.008008] PM: Adding info for No Bus:link2
[    7.008017] device: 'link2': device_add
[    7.008105] PM: Adding info for No Bus:link2
[    7.008731] device: 'dev2.0': device_add
[    7.008803] PM: Adding info for No Bus:dev2.0
[    7.008812] device: 'dev2.0': device_add
[    7.008900] PM: Adding info for No Bus:dev2.0
[    7.008981] device: 'ata3': device_add
[    7.009035] PM: Adding info for No Bus:ata3
[    7.009046] device: 'ata3': device_add
[    7.009132] PM: Adding info for No Bus:ata3
[    7.009188] device: 'link3': device_add
[    7.009241] PM: Adding info for No Bus:link3
[    7.009251] device: 'link3': device_add
[    7.009336] PM: Adding info for No Bus:link3
[    7.009894] device: 'dev3.0': device_add
[    7.009968] PM: Adding info for No Bus:dev3.0
[    7.009978] device: 'dev3.0': device_add
[    7.010063] PM: Adding info for No Bus:dev3.0
[    7.010146] device: 'ata4': device_add
[    7.010199] PM: Adding info for No Bus:ata4
[    7.010211] device: 'ata4': device_add
[    7.010309] PM: Adding info for No Bus:ata4
[    7.010368] device: 'link4': device_add
[    7.010423] PM: Adding info for No Bus:link4
[    7.010434] device: 'link4': device_add
[    7.010519] PM: Adding info for No Bus:link4
[    7.011145] device: 'dev4.0': device_add
[    7.011219] PM: Adding info for No Bus:dev4.0
[    7.011229] device: 'dev4.0': device_add
[    7.011315] PM: Adding info for No Bus:dev4.0
[    7.011396] device: 'ata5': device_add
[    7.011451] PM: Adding info for No Bus:ata5
[    7.011463] device: 'ata5': device_add
[    7.011547] PM: Adding info for No Bus:ata5
[    7.011603] device: 'link5': device_add
[    7.011656] PM: Adding info for No Bus:link5
[    7.011667] device: 'link5': device_add
[    7.011754] PM: Adding info for No Bus:link5
[    7.012312] device: 'dev5.0': device_add
[    7.012383] PM: Adding info for No Bus:dev5.0
[    7.012394] device: 'dev5.0': device_add
[    7.012481] PM: Adding info for No Bus:dev5.0
[    7.012564] device: 'ata6': device_add
[    7.012618] PM: Adding info for No Bus:ata6
[    7.012630] device: 'ata6': device_add
[    7.012716] PM: Adding info for No Bus:ata6
[    7.012772] device: 'link6': device_add
[    7.012826] PM: Adding info for No Bus:link6
[    7.012836] device: 'link6': device_add
[    7.012924] PM: Adding info for No Bus:link6
[    7.013484] device: 'dev6.0': device_add
[    7.013556] PM: Adding info for No Bus:dev6.0
[    7.013568] device: 'dev6.0': device_add
[    7.013654] PM: Adding info for No Bus:dev6.0
[    7.013993] scsi host0: ahci
[    7.014265] device: 'host0': device_add
[    7.014281] bus: 'scsi': add device host0
[    7.014337] PM: Adding info for scsi:host0
[    7.014379] device: 'host0': device_add
[    7.014532] PM: Adding info for No Bus:host0
[    7.014878] scsi host1: ahci
[    7.014926] device: 'host1': device_add
[    7.014942] bus: 'scsi': add device host1
[    7.015000] PM: Adding info for scsi:host1
[    7.015029] device: 'host1': device_add
[    7.015177] PM: Adding info for No Bus:host1
[    7.015511] scsi host2: ahci
[    7.015548] device: 'host2': device_add
[    7.015562] bus: 'scsi': add device host2
[    7.015617] PM: Adding info for scsi:host2
[    7.015645] device: 'host2': device_add
[    7.015793] PM: Adding info for No Bus:host2
[    7.016156] scsi host3: ahci
[    7.016196] device: 'host3': device_add
[    7.016214] bus: 'scsi': add device host3
[    7.016270] PM: Adding info for scsi:host3
[    7.016301] device: 'host3': device_add
[    7.016456] PM: Adding info for No Bus:host3
[    7.016804] scsi host4: ahci
[    7.016852] device: 'host4': device_add
[    7.016869] bus: 'scsi': add device host4
[    7.016928] PM: Adding info for scsi:host4
[    7.016958] device: 'host4': device_add
[    7.017108] PM: Adding info for No Bus:host4
[    7.017456] scsi host5: ahci
[    7.017495] device: 'host5': device_add
[    7.017512] bus: 'scsi': add device host5
[    7.017568] PM: Adding info for scsi:host5
[    7.017601] device: 'host5': device_add
[    7.017751] PM: Adding info for No Bus:host5
[    7.017815] ata1: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a100 irq 28
[    7.017848] ata2: SATA max UDMA/133 abar m2048@0xf7f1a000 port 0xf7f1a180 irq 28
[    7.017879] ata3: DUMMY
[    7.017892] ata4: DUMMY
[    7.017906] ata5: DUMMY
[    7.017919] ata6: DUMMY
[    7.017989] driver: 'ahci': driver_bound: bound to device '0000:00:1f.2'
[    7.017995] bus: 'pci': really_probe: bound device 0000:00:1f.2 to driver ahci
[    7.018067] bus: 'pci': add driver ata_piix
[    7.018148] bus: 'pci': add driver pata_sis
[    7.018217] bus: 'pci': add driver pata_acpi
[    7.018307] bus: 'pci': add driver ata_generic
[    7.018382] bus: 'mdio_bus': add driver AM79C874
[    7.018416] bus: 'mdio_bus': add driver Broadcom BCM5411
[    7.018448] bus: 'mdio_bus': add driver Broadcom BCM5421
[    7.018479] bus: 'mdio_bus': add driver Broadcom BCM54210E
[    7.018509] bus: 'mdio_bus': add driver Broadcom BCM5461
[    7.018539] bus: 'mdio_bus': add driver Broadcom BCM54612E
[    7.018568] bus: 'mdio_bus': add driver Broadcom BCM54616S
[    7.018601] bus: 'mdio_bus': add driver Broadcom BCM5464
[    7.018632] bus: 'mdio_bus': add driver Broadcom BCM5481
[    7.018663] bus: 'mdio_bus': add driver Broadcom BCM54810
[    7.018693] bus: 'mdio_bus': add driver Broadcom BCM5482
[    7.018724] bus: 'mdio_bus': add driver Broadcom BCM50610
[    7.018754] bus: 'mdio_bus': add driver Broadcom BCM50610M
[    7.018784] bus: 'mdio_bus': add driver Broadcom BCM57780
[    7.018814] bus: 'mdio_bus': add driver Broadcom BCMAC131
[    7.018845] bus: 'mdio_bus': add driver Broadcom BCM5241
[    7.018875] bus: 'mdio_bus': add driver Cicada Cis8201
[    7.018906] bus: 'mdio_bus': add driver Cicada Cis8204
[    7.018938] bus: 'mdio_bus': add driver Davicom DM9161E
[    7.018970] bus: 'mdio_bus': add driver Davicom DM9161B/C
[    7.019005] bus: 'mdio_bus': add driver Davicom DM9161A
[    7.019035] bus: 'mdio_bus': add driver Davicom DM9131
[    7.019074] Registering platform device 'Fixed MDIO bus.0'. Parent at platform
[    7.019079] device: 'Fixed MDIO bus.0': device_add
[    7.019092] bus: 'platform': add device Fixed MDIO bus.0
[    7.019141] PM: Adding info for platform:Fixed MDIO bus.0
[    7.019177] device: 'fixed-0': device_add
[    7.019242] PM: Adding info for No Bus:fixed-0
[    7.019306] libphy: Fixed MDIO Bus: probed
[    7.019325] bus: 'mdio_bus': add driver ICPlus IP175C
[    7.019357] bus: 'mdio_bus': add driver ICPlus IP1001
[    7.019388] bus: 'mdio_bus': add driver ICPlus IP101A/G
[    7.019422] bus: 'mdio_bus': add driver ET1011C
[    7.019453] bus: 'mdio_bus': add driver LXT970
[    7.019487] bus: 'mdio_bus': add driver LXT971
[    7.019517] bus: 'mdio_bus': add driver LXT973-A2
[    7.019548] bus: 'mdio_bus': add driver LXT973
[    7.019580] bus: 'mdio_bus': add driver Marvell 88E1101
[    7.019612] bus: 'mdio_bus': add driver Marvell 88E1112
[    7.019642] bus: 'mdio_bus': add driver Marvell 88E1111
[    7.019672] bus: 'mdio_bus': add driver Marvell 88E1118
[    7.019703] bus: 'mdio_bus': add driver Marvell 88E1121R
[    7.019733] bus: 'mdio_bus': add driver Marvell 88E1318S
[    7.019763] bus: 'mdio_bus': add driver Marvell 88E1145
[    7.019793] bus: 'mdio_bus': add driver Marvell 88E1149R
[    7.019824] bus: 'mdio_bus': add driver Marvell 88E1240
[    7.019854] bus: 'mdio_bus': add driver Marvell 88E1116R
[    7.019884] bus: 'mdio_bus': add driver Marvell 88E1510
[    7.019915] bus: 'mdio_bus': add driver Marvell 88E1540
[    7.019945] bus: 'mdio_bus': add driver Marvell 88E1545
[    7.019975] bus: 'mdio_bus': add driver Marvell 88E3016
[    7.020005] bus: 'mdio_bus': add driver Marvell 88E6390
[    7.020035] bus: 'mdio_bus': add driver Micrel KS8737
[    7.020066] bus: 'mdio_bus': add driver Micrel KSZ8021 or KSZ8031
[    7.020098] bus: 'mdio_bus': add driver Micrel KSZ8031
[    7.020129] bus: 'mdio_bus': add driver Micrel KSZ8041
[    7.020160] bus: 'mdio_bus': add driver Micrel KSZ8041RNLI
[    7.020190] bus: 'mdio_bus': add driver Micrel KSZ8051
[    7.020220] bus: 'mdio_bus': add driver Micrel KSZ8001 or KS8721
[    7.020250] bus: 'mdio_bus': add driver Micrel KSZ8081 or KSZ8091
[    7.020280] bus: 'mdio_bus': add driver Micrel KSZ8061
[    7.020310] bus: 'mdio_bus': add driver Micrel KSZ9021 Gigabit PHY
[    7.020343] bus: 'mdio_bus': add driver Micrel KSZ9031 Gigabit PHY
[    7.020377] bus: 'mdio_bus': add driver Micrel KSZ8873MLL Switch
[    7.020407] bus: 'mdio_bus': add driver Micrel KSZ886X Switch
[    7.020437] bus: 'mdio_bus': add driver Micrel KSZ8795
[    7.020467] bus: 'mdio_bus': add driver NatSemi DP83865
[    7.020499] bus: 'mdio_bus': add driver QS6612
[    7.020530] bus: 'mdio_bus': add driver RTL8201CP Ethernet
[    7.020563] bus: 'mdio_bus': add driver RTL8211B Gigabit Ethernet
[    7.020593] bus: 'mdio_bus': add driver RTL8211DN Gigabit Ethernet
[    7.020624] bus: 'mdio_bus': add driver RTL8211E Gigabit Ethernet
[    7.020654] bus: 'mdio_bus': add driver RTL8211F Gigabit Ethernet
[    7.020686] bus: 'mdio_bus': add driver SMSC LAN83C185
[    7.020717] bus: 'mdio_bus': add driver SMSC LAN8187
[    7.020748] bus: 'mdio_bus': add driver SMSC LAN8700
[    7.020779] bus: 'mdio_bus': add driver SMSC LAN911x Internal PHY
[    7.020809] bus: 'mdio_bus': add driver SMSC LAN8710/LAN8720
[    7.020844] bus: 'mdio_bus': add driver SMSC LAN8740
[    7.020874] bus: 'mdio_bus': add driver STe101p
[    7.020906] bus: 'mdio_bus': add driver STe100p
[    7.020936] bus: 'mdio_bus': add driver Vitesse VSC8234
[    7.020969] bus: 'mdio_bus': add driver Vitesse VSC8244
[    7.021001] bus: 'mdio_bus': add driver Vitesse VSC8514
[    7.021032] bus: 'mdio_bus': add driver Vitesse VSC8572
[    7.021062] bus: 'mdio_bus': add driver Vitesse VSC8574
[    7.021092] bus: 'mdio_bus': add driver Vitesse VSC8601
[    7.021124] bus: 'mdio_bus': add driver Vitesse VSC8662
[    7.021154] bus: 'mdio_bus': add driver Vitesse VSC8221
[    7.021184] bus: 'mdio_bus': add driver Vitesse VSC8211
[    7.021215] tun: Universal TUN/TAP device driver, 1.6
[    7.021246] device: 'tun': device_add
[    7.021301] PM: Adding info for No Bus:tun
[    7.021488] bus: 'virtio': add driver virtio_net
[    7.021522] PPP generic driver version 2.4.2
[    7.021562] device class 'ppp': registering
[    7.021598] device: 'ppp': device_add
[    7.021655] PM: Adding info for No Bus:ppp
[    7.021750] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    7.021801] ehci-pci: EHCI PCI platform driver
[    7.021821] bus: 'pci': add driver ehci-pci
[    7.021836] bus: 'pci': driver_probe_device: matched device 0000:00:1a.0 with driver ehci-pci
[    7.021841] bus: 'pci': really_probe: probing driver ehci-pci with device 0000:00:1a.0
[    7.021858] devices_kset: Moving 0000:00:1a.0 to end of list
[    7.023234] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    7.023349] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    7.023421] ehci-pci 0000:00:1a.0: debug port 2
[    7.027447] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    7.027526] ehci-pci 0000:00:1a.0: irq 20, io mem 0xf7f1c000
[    7.042279] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    7.042821] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    7.042855] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    7.042889] usb usb1: Product: EHCI Host Controller
[    7.042912] usb usb1: Manufacturer: Linux 4.11.1-rc1+ ehci_hcd
[    7.042937] usb usb1: SerialNumber: 0000:00:1a.0
[    7.042969] device: 'usb1': device_add
[    7.043183] bus: 'usb': add device usb1
[    7.043289] PM: Adding info for usb:usb1
[    7.043507] bus: 'usb': driver_probe_device: matched device usb1 with driver usb
[    7.043516] bus: 'usb': really_probe: probing driver usb with device usb1
[    7.043539] devices_kset: Moving usb1 to end of list
[    7.043684] device: '1-0:1.0': device_add
[    7.043747] bus: 'usb': add device 1-0:1.0
[    7.043794] PM: Adding info for usb:1-0:1.0
[    7.043848] bus: 'usb': driver_probe_device: matched device 1-0:1.0 with driver hub
[    7.043855] bus: 'usb': really_probe: probing driver hub with device 1-0:1.0
[    7.043878] devices_kset: Moving 1-0:1.0 to end of list
[    7.043889] hub 1-0:1.0: USB hub found
[    7.044004] hub 1-0:1.0: 2 ports detected
[    7.044238] device: 'usb1-port1': device_add
[    7.045219] PM: Adding info for No Bus:usb1-port1
[    7.045296] device: 'usb1-port2': device_add
[    7.045423] PM: Adding info for No Bus:usb1-port2
[    7.045613] driver: 'hub': driver_bound: bound to device '1-0:1.0'
[    7.045622] bus: 'usb': really_probe: bound device 1-0:1.0 to driver hub
[    7.045673] device: 'ep_81': device_add
[    7.045783] PM: Adding info for No Bus:ep_81
[    7.045791] driver: 'usb': driver_bound: bound to device 'usb1'
[    7.045797] bus: 'usb': really_probe: bound device usb1 to driver usb
[    7.045820] device: 'ep_00': device_add
[    7.045916] PM: Adding info for No Bus:ep_00
[    7.045955] driver: 'ehci-pci': driver_bound: bound to device '0000:00:1a.0'
[    7.045960] bus: 'pci': really_probe: bound device 0000:00:1a.0 to driver ehci-pci
[    7.045968] bus: 'pci': driver_probe_device: matched device 0000:00:1d.0 with driver ehci-pci
[    7.045972] bus: 'pci': really_probe: probing driver ehci-pci with device 0000:00:1d.0
[    7.045986] devices_kset: Moving 0000:00:1d.0 to end of list
[    7.047308] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    7.047362] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    7.047417] ehci-pci 0000:00:1d.0: debug port 2
[    7.051405] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    7.051472] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7f1b000
[    7.066277] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    7.066714] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    7.066744] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    7.066778] usb usb2: Product: EHCI Host Controller
[    7.066801] usb usb2: Manufacturer: Linux 4.11.1-rc1+ ehci_hcd
[    7.066826] usb usb2: SerialNumber: 0000:00:1d.0
[    7.066856] device: 'usb2': device_add
[    7.067050] bus: 'usb': add device usb2
[    7.067153] PM: Adding info for usb:usb2
[    7.067318] bus: 'usb': driver_probe_device: matched device usb2 with driver usb
[    7.067323] bus: 'usb': really_probe: probing driver usb with device usb2
[    7.067340] devices_kset: Moving usb2 to end of list
[    7.067419] device: '2-0:1.0': device_add
[    7.067482] bus: 'usb': add device 2-0:1.0
[    7.067531] PM: Adding info for usb:2-0:1.0
[    7.067563] bus: 'usb': driver_probe_device: matched device 2-0:1.0 with driver hub
[    7.067568] bus: 'usb': really_probe: probing driver hub with device 2-0:1.0
[    7.067587] devices_kset: Moving 2-0:1.0 to end of list
[    7.067595] hub 2-0:1.0: USB hub found
[    7.067693] hub 2-0:1.0: 2 ports detected
[    7.067863] device: 'usb2-port1': device_add
[    7.068824] PM: Adding info for No Bus:usb2-port1
[    7.068879] device: 'usb2-port2': device_add
[    7.069005] PM: Adding info for No Bus:usb2-port2
[    7.069150] driver: 'hub': driver_bound: bound to device '2-0:1.0'
[    7.069156] bus: 'usb': really_probe: bound device 2-0:1.0 to driver hub
[    7.069182] device: 'ep_81': device_add
[    7.069293] PM: Adding info for No Bus:ep_81
[    7.069299] driver: 'usb': driver_bound: bound to device 'usb2'
[    7.069304] bus: 'usb': really_probe: bound device usb2 to driver usb
[    7.069324] device: 'ep_00': device_add
[    7.069417] PM: Adding info for No Bus:ep_00
[    7.069456] driver: 'ehci-pci': driver_bound: bound to device '0000:00:1d.0'
[    7.069461] bus: 'pci': really_probe: bound device 0000:00:1d.0 to driver ehci-pci
[    7.069502] ehci-platform: EHCI generic platform driver
[    7.069524] bus: 'platform': add driver ehci-platform
[    7.069569] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    7.069601] ohci-pci: OHCI PCI platform driver
[    7.069620] bus: 'pci': add driver ohci-pci
[    7.069672] ohci-platform: OHCI generic platform driver
[    7.069692] bus: 'platform': add driver ohci-platform
[    7.069728] uhci_hcd: USB Universal Host Controller Interface driver
[    7.069902] bus: 'pci': add driver uhci_hcd
[    7.069974] bus: 'pci': add driver xhci_hcd
[    7.069987] bus: 'pci': driver_probe_device: matched device 0000:00:14.0 with driver xhci_hcd
[    7.069991] bus: 'pci': really_probe: probing driver xhci_hcd with device 0000:00:14.0
[    7.070006] devices_kset: Moving 0000:00:14.0 to end of list
[    7.071319] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    7.071374] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[    7.072733] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[    7.072777] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    7.073431] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    7.073461] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    7.073495] usb usb3: Product: xHCI Host Controller
[    7.073518] usb usb3: Manufacturer: Linux 4.11.1-rc1+ xhci-hcd
[    7.073543] usb usb3: SerialNumber: 0000:00:14.0
[    7.073573] device: 'usb3': device_add
[    7.073768] bus: 'usb': add device usb3
[    7.073870] PM: Adding info for usb:usb3
[    7.074034] bus: 'usb': driver_probe_device: matched device usb3 with driver usb
[    7.074039] bus: 'usb': really_probe: probing driver usb with device usb3
[    7.074056] devices_kset: Moving usb3 to end of list
[    7.074136] device: '3-0:1.0': device_add
[    7.074201] bus: 'usb': add device 3-0:1.0
[    7.074266] PM: Adding info for usb:3-0:1.0
[    7.074298] bus: 'usb': driver_probe_device: matched device 3-0:1.0 with driver hub
[    7.074303] bus: 'usb': really_probe: probing driver hub with device 3-0:1.0
[    7.074324] devices_kset: Moving 3-0:1.0 to end of list
[    7.074332] hub 3-0:1.0: USB hub found
[    7.074457] hub 3-0:1.0: 14 ports detected
[    7.074629] device: 'usb3-port1': device_add
[    7.081474] PM: Adding info for No Bus:usb3-port1
[    7.081530] device: 'usb3-port2': device_add
[    7.088658] PM: Adding info for No Bus:usb3-port2
[    7.088713] device: 'usb3-port3': device_add
[    7.096333] PM: Adding info for No Bus:usb3-port3
[    7.096388] device: 'usb3-port4': device_add
[    7.104081] PM: Adding info for No Bus:usb3-port4
[    7.104137] device: 'usb3-port5': device_add
[    7.112115] PM: Adding info for No Bus:usb3-port5
[    7.112172] device: 'usb3-port6': device_add
[    7.120446] PM: Adding info for No Bus:usb3-port6
[    7.120505] device: 'usb3-port7': device_add
[    7.129086] PM: Adding info for No Bus:usb3-port7
[    7.129142] device: 'usb3-port8': device_add
[    7.137994] PM: Adding info for No Bus:usb3-port8
[    7.138048] device: 'usb3-port9': device_add
[    7.147698] PM: Adding info for No Bus:usb3-port9
[    7.147753] device: 'usb3-port10': device_add
[    7.157233] PM: Adding info for No Bus:usb3-port10
[    7.157288] device: 'usb3-port11': device_add
[    7.167043] PM: Adding info for No Bus:usb3-port11
[    7.167097] device: 'usb3-port12': device_add
[    7.177276] PM: Adding info for No Bus:usb3-port12
[    7.177331] device: 'usb3-port13': device_add
[    7.187684] PM: Adding info for No Bus:usb3-port13
[    7.187738] device: 'usb3-port14': device_add
[    7.198379] PM: Adding info for No Bus:usb3-port14
[    7.199156] driver: 'hub': driver_bound: bound to device '3-0:1.0'
[    7.199163] bus: 'usb': really_probe: bound device 3-0:1.0 to driver hub
[    7.199189] device: 'ep_81': device_add
[    7.199298] PM: Adding info for No Bus:ep_81
[    7.199303] driver: 'usb': driver_bound: bound to device 'usb3'
[    7.199308] bus: 'usb': really_probe: bound device usb3 to driver usb
[    7.199329] device: 'ep_00': device_add
[    7.199424] PM: Adding info for No Bus:ep_00
[    7.199467] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    7.199516] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[    7.200014] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    7.200044] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    7.200077] usb usb4: Product: xHCI Host Controller
[    7.200099] usb usb4: Manufacturer: Linux 4.11.1-rc1+ xhci-hcd
[    7.200123] usb usb4: SerialNumber: 0000:00:14.0
[    7.200152] device: 'usb4': device_add
[    7.200346] bus: 'usb': add device usb4
[    7.200443] PM: Adding info for usb:usb4
[    7.200640] bus: 'usb': driver_probe_device: matched device usb4 with driver usb
[    7.200647] bus: 'usb': really_probe: probing driver usb with device usb4
[    7.200667] devices_kset: Moving usb4 to end of list
[    7.200816] device: '4-0:1.0': device_add
[    7.200878] bus: 'usb': add device 4-0:1.0
[    7.200922] PM: Adding info for usb:4-0:1.0
[    7.200957] bus: 'usb': driver_probe_device: matched device 4-0:1.0 with driver hub
[    7.200963] bus: 'usb': really_probe: probing driver hub with device 4-0:1.0
[    7.200984] devices_kset: Moving 4-0:1.0 to end of list
[    7.200995] hub 4-0:1.0: USB hub found
[    7.201112] hub 4-0:1.0: 6 ports detected
[    7.201296] device: 'usb4-port1': device_add
[    7.206511] PM: Adding info for No Bus:usb4-port1
[    7.206631] device: 'usb4-port2': device_add
[    7.211828] PM: Adding info for No Bus:usb4-port2
[    7.211914] device: 'usb4-port3': device_add
[    7.217092] PM: Adding info for No Bus:usb4-port3
[    7.217176] device: 'usb4-port4': device_add
[    7.222364] PM: Adding info for No Bus:usb4-port4
[    7.222446] device: 'usb4-port5': device_add
[    7.227627] PM: Adding info for No Bus:usb4-port5
[    7.227712] device: 'usb4-port6': device_add
[    7.232883] PM: Adding info for No Bus:usb4-port6
[    7.233247] driver: 'hub': driver_bound: bound to device '4-0:1.0'
[    7.233254] bus: 'usb': really_probe: bound device 4-0:1.0 to driver hub
[    7.233281] device: 'ep_81': device_add
[    7.233388] PM: Adding info for No Bus:ep_81
[    7.233394] driver: 'usb': driver_bound: bound to device 'usb4'
[    7.233400] bus: 'usb': really_probe: bound device usb4 to driver usb
[    7.233422] device: 'ep_00': device_add
[    7.233511] PM: Adding info for No Bus:ep_00
[    7.233525] driver: 'xhci_hcd': driver_bound: bound to device '0000:00:14.0'
[    7.233530] bus: 'pci': really_probe: bound device 0000:00:14.0 to driver xhci_hcd
[    7.233575] bus: 'ssb': add driver ssb_hcd
[    7.233610] usbip_core: USB/IP Core v1.0.0
[    7.233759] bus: 'platform': add driver vhci_hcd
[    7.233809] Registering platform device 'vhci_hcd'. Parent at platform
[    7.233815] device: 'vhci_hcd': device_add
[    7.233827] bus: 'platform': add device vhci_hcd
[    7.233877] PM: Adding info for platform:vhci_hcd
[    7.233902] bus: 'platform': driver_probe_device: matched device vhci_hcd with driver vhci_hcd
[    7.233906] bus: 'platform': really_probe: probing driver vhci_hcd with device vhci_hcd
[    7.233919] devices_kset: Moving vhci_hcd to end of list
[    7.233941] vhci_hcd vhci_hcd: USB/IP Virtual Host Controller
[    7.233966] vhci_hcd vhci_hcd: new USB bus registered, assigned bus number 5
[    7.234036] vhci_hcd: created sysfs vhci_hcd
[    7.234438] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002
[    7.234467] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    7.234498] usb usb5: Product: USB/IP Virtual Host Controller
[    7.234521] usb usb5: Manufacturer: Linux 4.11.1-rc1+ vhci_hcd
[    7.234544] usb usb5: SerialNumber: vhci_hcd
[    7.234572] device: 'usb5': device_add
[    7.234706] bus: 'usb': add device usb5
[    7.234806] PM: Adding info for usb:usb5
[    7.235011] bus: 'usb': driver_probe_device: matched device usb5 with driver usb
[    7.235017] bus: 'usb': really_probe: probing driver usb with device usb5
[    7.235037] devices_kset: Moving usb5 to end of list
[    7.235134] device: '5-0:1.0': device_add
[    7.235193] bus: 'usb': add device 5-0:1.0
[    7.235236] PM: Adding info for usb:5-0:1.0
[    7.235270] bus: 'usb': driver_probe_device: matched device 5-0:1.0 with driver hub
[    7.235276] bus: 'usb': really_probe: probing driver hub with device 5-0:1.0
[    7.235297] devices_kset: Moving 5-0:1.0 to end of list
[    7.235307] hub 5-0:1.0: USB hub found
[    7.235432] hub 5-0:1.0: 8 ports detected
[    7.235614] device: 'usb5-port1': device_add
[    7.235702] PM: Adding info for No Bus:usb5-port1
[    7.235794] device: 'usb5-port2': device_add
[    7.235872] PM: Adding info for No Bus:usb5-port2
[    7.235946] device: 'usb5-port3': device_add
[    7.236025] PM: Adding info for No Bus:usb5-port3
[    7.236099] device: 'usb5-port4': device_add
[    7.236176] PM: Adding info for No Bus:usb5-port4
[    7.236248] device: 'usb5-port5': device_add
[    7.236325] PM: Adding info for No Bus:usb5-port5
[    7.236398] device: 'usb5-port6': device_add
[    7.236477] PM: Adding info for No Bus:usb5-port6
[    7.236548] device: 'usb5-port7': device_add
[    7.236625] PM: Adding info for No Bus:usb5-port7
[    7.236696] device: 'usb5-port8': device_add
[    7.236775] PM: Adding info for No Bus:usb5-port8
[    7.237229] driver: 'hub': driver_bound: bound to device '5-0:1.0'
[    7.237235] bus: 'usb': really_probe: bound device 5-0:1.0 to driver hub
[    7.237261] device: 'ep_81': device_add
[    7.237363] PM: Adding info for No Bus:ep_81
[    7.237368] driver: 'usb': driver_bound: bound to device 'usb5'
[    7.237373] bus: 'usb': really_probe: bound device usb5 to driver usb
[    7.237395] device: 'ep_00': device_add
[    7.237484] PM: Adding info for No Bus:ep_00
[    7.237497] driver: 'vhci_hcd': driver_bound: bound to device 'vhci_hcd'
[    7.237501] bus: 'platform': really_probe: bound device vhci_hcd to driver vhci_hcd
[    7.237506] vhci_hcd: USB/IP 'Virtual' Host Controller (VHCI) Driver v1.0.0
[    7.237669] bus: 'usb': add driver usbip-host
[    7.237710] usbcore: registered new device driver usbip-host
[    7.237737] usbip_host: USB/IP Host Driver v1.0.0
[    7.237757] bus: 'pnp': add driver i8042 kbd
[    7.237793] bus: 'pnp': add driver i8042 aux
[    7.237830] bus: 'pnp': remove driver i8042 kbd
[    7.237851] driver: 'i8042 kbd': driver_release
[    7.237860] bus: 'pnp': remove driver i8042 aux
[    7.237879] driver: 'i8042 aux': driver_release
[    7.237883] i8042: PNP: No PS/2 controller found.
[    7.237925] device: 'mice': device_add
[    7.237987] PM: Adding info for No Bus:mice
[    7.238128] device: 'psaux': device_add
[    7.238184] PM: Adding info for No Bus:psaux
[    7.238272] mousedev: PS/2 mouse device common for all mice
[    7.238319] device: 'event0': device_add
[    7.238390] PM: Adding info for No Bus:event0
[    7.238524] device: 'event1': device_add
[    7.238585] PM: Adding info for No Bus:event1
[    7.238681] bus: 'serio': add driver atkbd
[    7.238808] device: 'uinput': device_add
[    7.238861] PM: Adding info for No Bus:uinput
[    7.238948] bus: 'pnp': add driver rtc_cmos
[    7.238961] bus: 'pnp': driver_probe_device: matched device 00:02 with driver rtc_cmos
[    7.238965] bus: 'pnp': really_probe: probing driver rtc_cmos with device 00:02
[    7.238979] devices_kset: Moving 00:02 to end of list
[    7.238994] rtc_cmos 00:02: RTC can wake from S4
[    7.239153] rtc rtc0: alarm rollover: day
[    7.239183] device: 'rtc0': device_add
[    7.239291] PM: Adding info for No Bus:rtc0
[    7.239401] rtc rtc0: rtc_cmos: dev (252:0)
[    7.239412] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    7.239483] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    7.239516] driver: 'rtc_cmos': driver_bound: bound to device '00:02'
[    7.239520] bus: 'pnp': really_probe: bound device 00:02 to driver rtc_cmos
[    7.240089] device-mapper: uevent: version 1.0.3
[    7.240442] device: 'device-mapper': device_add
[    7.240495] PM: Adding info for No Bus:device-mapper
[    7.240623] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    7.240660] intel_pstate: Intel P-state driver initializing
[    7.241890] device: 'ashmem': device_add
[    7.241938] PM: Adding info for No Bus:ashmem
[    7.242020] ashmem: initialized
[    7.242050] device class 'extcon': registering
[    7.242145] device: 'binder': device_add
[    7.242194] PM: Adding info for No Bus:binder
[    7.243320] NET: Registered protocol family 10
[    7.244757] Segment Routing with IPv6
[    7.244816] NET: Registered protocol family 17
[    7.244888] Key type dns_resolver registered
[    7.244952] bus: 'machinecheck': registered
[    7.244961] device: 'machinecheck': device_add
[    7.244998] PM: Adding info for No Bus:machinecheck
[    7.245039] device: 'machinecheck0': device_add
[    7.245052] bus: 'machinecheck': add device machinecheck0
[    7.245090] PM: Adding info for machinecheck:machinecheck0
[    7.245249] device: 'machinecheck1': device_add
[    7.245263] bus: 'machinecheck': add device machinecheck1
[    7.245302] PM: Adding info for machinecheck:machinecheck1
[    7.245403] device: 'machinecheck2': device_add
[    7.245413] bus: 'machinecheck': add device machinecheck2
[    7.245461] PM: Adding info for machinecheck:machinecheck2
[    7.245586] device: 'machinecheck3': device_add
[    7.245601] bus: 'machinecheck': add device machinecheck3
[    7.245645] PM: Adding info for machinecheck:machinecheck3
[    7.245812] device: 'machinecheck4': device_add
[    7.245827] bus: 'machinecheck': add device machinecheck4
[    7.245870] PM: Adding info for machinecheck:machinecheck4
[    7.246018] device: 'machinecheck5': device_add
[    7.246033] bus: 'machinecheck': add device machinecheck5
[    7.246076] PM: Adding info for machinecheck:machinecheck5
[    7.246208] device: 'machinecheck6': device_add
[    7.246223] bus: 'machinecheck': add device machinecheck6
[    7.246282] PM: Adding info for machinecheck:machinecheck6
[    7.246444] device: 'machinecheck7': device_add
[    7.246458] bus: 'machinecheck': add device machinecheck7
[    7.246502] PM: Adding info for machinecheck:machinecheck7
[    7.246631] device: 'mcelog': device_add
[    7.246685] PM: Adding info for No Bus:mcelog
[    7.246875] Registering platform device 'microcode'. Parent at platform
[    7.246881] device: 'microcode': device_add
[    7.246893] bus: 'platform': add device microcode
[    7.246946] PM: Adding info for platform:microcode
[    7.247020] microcode: sig=0x306c3, pf=0x2, revision=0x9
[    7.247231] device: 'microcode': device_add
[    7.247283] PM: Adding info for No Bus:microcode
[    7.247441] microcode: Microcode Update Driver: v2.2.
[    7.247525] device: 'cpu_dma_latency': device_add
[    7.247597] PM: Adding info for No Bus:cpu_dma_latency
[    7.247730] device: 'network_latency': device_add
[    7.247783] PM: Adding info for No Bus:network_latency
[    7.247936] device: 'network_throughput': device_add
[    7.247986] PM: Adding info for No Bus:network_throughput
[    7.248116] device: 'memory_bandwidth': device_add
[    7.248168] PM: Adding info for No Bus:memory_bandwidth
[    7.248321] registered taskstats version 1
[    7.252543] Key type trusted registered
[    7.259854] Key type encrypted registered
[    7.259879] AppArmor: AppArmor sha1 policy hashing enabled
[    7.259900] evm: HMAC attrs: 0x1
[    7.264077]   Magic number: 1:743:489
[    7.264238] rtc_cmos 00:02: setting system clock to 2017-05-15 16:28:07 UTC (1494865687)
[    7.264475] bus: 'platform': add driver charger-manager
[    7.264536] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    7.264556] EDD information not available.
[    7.264912] PM: Hibernation image not present or could not be loaded.
[    7.264925] ALSA device list:
[    7.264939]   No soundcards found.
[    7.333246] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    7.333308] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    7.335132] ata2.00: ATA-9: ST1000DM003-1CH162, CC49, max UDMA/133
[    7.335157] ata2.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    7.348435] ata1.00: ATA-9: INTEL SSDSC2BW120A4, DC32, max UDMA/133
[    7.348462] ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    7.374244] ata1.00: configured for UDMA/133
[    7.374311] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    7.375226] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSC2BW12 DC32 PQ: 0 ANSI: 5
[    7.375675] device: 'target0:0:0': device_add
[    7.375700] bus: 'scsi': add device target0:0:0
[    7.375760] PM: Adding info for scsi:target0:0:0
[    7.375807] device: '0:0:0:0': device_add
[    7.375932] bus: 'scsi': add device 0:0:0:0
[    7.375983] PM: Adding info for scsi:0:0:0:0
[    7.376009] bus: 'scsi': driver_probe_device: matched device 0:0:0:0 with driver sd
[    7.376018] bus: 'scsi': really_probe: probing driver sd with device 0:0:0:0
[    7.376036] devices_kset: Moving 0:0:0:0 to end of list
[    7.376103] device: '0:0:0:0': device_add
[    7.376248] PM: Adding info for No Bus:0:0:0:0
[    7.376324] driver: 'sd': driver_bound: bound to device '0:0:0:0'
[    7.376356] bus: 'scsi': really_probe: bound device 0:0:0:0 to driver sd
[    7.376371] device: '0:0:0:0': device_add
[    7.376476] PM: Adding info for No Bus:0:0:0:0
[    7.376597] device: 'sg0': device_add
[    7.376696] PM: Adding info for No Bus:sg0
[    7.376888] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    7.376944] device: '0:0:0:0': device_add
[    7.377046] PM: Adding info for No Bus:0:0:0:0
[    7.377054] sd 0:0:0:0: [sda] 234441648 512-byte logical blocks: (120 GB/112 GiB)
[    7.377160] sd 0:0:0:0: [sda] Write Protect is off
[    7.377182] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    7.377353] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    7.377617] device: '8:0': device_add
[    7.377714] PM: Adding info for No Bus:8:0
[    7.377786] device: 'sda': device_add
[    7.377904] PM: Adding info for No Bus:sda
[    7.379922]  sda: sda1 sda2
[    7.379984] device: 'sda1': device_add
[    7.380114] PM: Adding info for No Bus:sda1
[    7.380291] device: 'sda2': device_add
[    7.380409] PM: Adding info for No Bus:sda2
[    7.381684] sd 0:0:0:0: [sda] Attached SCSI disk
[    7.398326] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    7.522959] usb 1-1: New USB device found, idVendor=8087, idProduct=8008
[    7.522991] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    7.523024] device: '1-1': device_add
[    7.523218] bus: 'usb': add device 1-1
[    7.523321] PM: Adding info for usb:1-1
[    7.523565] bus: 'usb': driver_probe_device: matched device 1-1 with driver usb
[    7.523580] bus: 'usb': really_probe: probing driver usb with device 1-1
[    7.523613] devices_kset: Moving 1-1 to end of list
[    7.524003] device: '1-1:1.0': device_add
[    7.524107] bus: 'usb': add device 1-1:1.0
[    7.524186] PM: Adding info for usb:1-1:1.0
[    7.524249] bus: 'usb': driver_probe_device: matched device 1-1:1.0 with driver hub
[    7.524262] bus: 'usb': really_probe: probing driver hub with device 1-1:1.0
[    7.524305] devices_kset: Moving 1-1:1.0 to end of list
[    7.524325] hub 1-1:1.0: USB hub found
[    7.524517] hub 1-1:1.0: 6 ports detected
[    7.525027] ata2.00: configured for UDMA/133
[    7.525090] device: '1-1-port1': device_add
[    7.525691] scsi 1:0:0:0: Direct-Access     ATA      ST1000DM003-1CH1 CC49 PQ: 0 ANSI: 5
[    7.526150] device: 'target1:0:0': device_add
[    7.526167] bus: 'scsi': add device target1:0:0
[    7.526186] PM: Adding info for No Bus:1-1-port1
[    7.526224] PM: Adding info for scsi:target1:0:0
[    7.526257] device: '1:0:0:0': device_add
[    7.526306] device: '1-1-port2': device_add
[    7.526409] bus: 'scsi': add device 1:0:0:0
[    7.526454] PM: Adding info for scsi:1:0:0:0
[    7.526473] bus: 'scsi': driver_probe_device: matched device 1:0:0:0 with driver sd
[    7.526477] bus: 'scsi': really_probe: probing driver sd with device 1:0:0:0
[    7.526491] devices_kset: Moving 1:0:0:0 to end of list
[    7.526527] device: '1:0:0:0': device_add
[    7.526649] PM: Adding info for No Bus:1:0:0:0
[    7.526683] driver: 'sd': driver_bound: bound to device '1:0:0:0'
[    7.526702] bus: 'scsi': really_probe: bound device 1:0:0:0 to driver sd
[    7.526711] device: '1:0:0:0': device_add
[    7.526779] PM: Adding info for No Bus:1:0:0:0
[    7.526856] device: 'sg1': device_add
[    7.526918] sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[    7.526934] PM: Adding info for No Bus:sg1
[    7.526951] sd 1:0:0:0: [sdb] 4096-byte physical blocks
[    7.527061] sd 1:0:0:0: [sdb] Write Protect is off
[    7.527064] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    7.527083] device: '1:0:0:0': device_add
[    7.527098] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    7.527158] PM: Adding info for No Bus:1:0:0:0
[    7.527167] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    7.527253] PM: Adding info for No Bus:1-1-port2
[    7.527334] device: '1-1-port3': device_add
[    7.527413] device: '8:16': device_add
[    7.527493] PM: Adding info for No Bus:8:16
[    7.527536] device: 'sdb': device_add
[    7.527631] PM: Adding info for No Bus:sdb
[    7.528261] PM: Adding info for No Bus:1-1-port3
[    7.528324] device: '1-1-port4': device_add
[    7.529172] PM: Adding info for No Bus:1-1-port4
[    7.529233] device: '1-1-port5': device_add
[    7.530079] PM: Adding info for No Bus:1-1-port5
[    7.530141] device: '1-1-port6': device_add
[    7.530999] PM: Adding info for No Bus:1-1-port6
[    7.531091] usb 3-3: new high-speed USB device number 2 using xhci_hcd
[    7.531751] driver: 'hub': driver_bound: bound to device '1-1:1.0'
[    7.531764] bus: 'usb': really_probe: bound device 1-1:1.0 to driver hub
[    7.531789] device: 'ep_81': device_add
[    7.531876] PM: Adding info for No Bus:ep_81
[    7.531882] driver: 'usb': driver_bound: bound to device '1-1'
[    7.531887] bus: 'usb': really_probe: bound device 1-1 to driver usb
[    7.531913] device: 'ep_00': device_add
[    7.531981] PM: Adding info for No Bus:ep_00
[    7.550957] usb 2-1: New USB device found, idVendor=8087, idProduct=8000
[    7.550987] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    7.551019] device: '2-1': device_add
[    7.551128] bus: 'usb': add device 2-1
[    7.551176] PM: Adding info for usb:2-1
[    7.551325] bus: 'usb': driver_probe_device: matched device 2-1 with driver usb
[    7.551331] bus: 'usb': really_probe: probing driver usb with device 2-1
[    7.551349] devices_kset: Moving 2-1 to end of list
[    7.551623] device: '2-1:1.0': device_add
[    7.551677] bus: 'usb': add device 2-1:1.0
[    7.551717] PM: Adding info for usb:2-1:1.0
[    7.551750] bus: 'usb': driver_probe_device: matched device 2-1:1.0 with driver hub
[    7.551755] bus: 'usb': really_probe: probing driver hub with device 2-1:1.0
[    7.551772] devices_kset: Moving 2-1:1.0 to end of list
[    7.551780] hub 2-1:1.0: USB hub found
[    7.552075] hub 2-1:1.0: 8 ports detected
[    7.552540] device: '2-1-port1': device_add
[    7.553611] PM: Adding info for No Bus:2-1-port1
[    7.553685] device: '2-1-port2': device_add
[    7.554640] PM: Adding info for No Bus:2-1-port2
[    7.554703] device: '2-1-port3': device_add
[    7.555988] PM: Adding info for No Bus:2-1-port3
[    7.556052] device: '2-1-port4': device_add
[    7.556957] PM: Adding info for No Bus:2-1-port4
[    7.557019] device: '2-1-port5': device_add
[    7.557926] PM: Adding info for No Bus:2-1-port5
[    7.557987] device: '2-1-port6': device_add
[    7.558915] PM: Adding info for No Bus:2-1-port6
[    7.558977] device: '2-1-port7': device_add
[    7.559883] PM: Adding info for No Bus:2-1-port7
[    7.559945] device: '2-1-port8': device_add
[    7.560851] PM: Adding info for No Bus:2-1-port8
[    7.562697] driver: 'hub': driver_bound: bound to device '2-1:1.0'
[    7.562705] bus: 'usb': really_probe: bound device 2-1:1.0 to driver hub
[    7.562731] device: 'ep_81': device_add
[    7.562828] PM: Adding info for No Bus:ep_81
[    7.562833] driver: 'usb': driver_bound: bound to device '2-1'
[    7.562839] bus: 'usb': really_probe: bound device 2-1 to driver usb
[    7.562865] device: 'ep_00': device_add
[    7.562942] PM: Adding info for No Bus:ep_00
[    7.568966]  sdb: sdb1
[    7.569009] device: 'sdb1': device_add
[    7.569128] PM: Adding info for No Bus:sdb1
[    7.570024] sd 1:0:0:0: [sdb] Attached SCSI disk
[    7.571663] Freeing unused kernel memory: 1920K
[    7.571681] Write protecting the kernel read-only data: 34816k
[    7.572123] Freeing unused kernel memory: 4K
[    7.575892] Freeing unused kernel memory: 1976K
[    7.596886] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    7.597154] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    7.597192] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    7.597228] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    7.597924] random: udevadm: uninitialized urandom read (16 bytes read)
[    7.598061] random: udevadm: uninitialized urandom read (16 bytes read)
[    7.606205] random: udevadm: uninitialized urandom read (16 bytes read)
[    7.606600] random: udevadm: uninitialized urandom read (16 bytes read)
[    7.606832] random: udevadm: uninitialized urandom read (16 bytes read)
[    7.607049] random: udevadm: uninitialized urandom read (16 bytes read)
[    7.671567] usb 3-3: New USB device found, idVendor=0cf2, idProduct=6230
[    7.671622] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=4
[    7.671673] usb 3-3: Product: UB623X       
[    7.671708] usb 3-3: Manufacturer: ENE Flash  
[    7.671743] usb 3-3: SerialNumber: 606569746801
[    7.671796] device: '3-3': device_add
[    7.672027] bus: 'usb': add device 3-3
[    7.672114] PM: Adding info for usb:3-3
[    7.672516] bus: 'usb': driver_probe_device: matched device 3-3 with driver usb
[    7.672525] bus: 'usb': really_probe: probing driver usb with device 3-3
[    7.672552] devices_kset: Moving 3-3 to end of list
[    7.673103] device: '3-3:1.0': device_add
[    7.673200] bus: 'usb': add device 3-3:1.0
[    7.673278] PM: Adding info for usb:3-3:1.0
[    7.673444] device: 'ep_01': device_add
[    7.673659] PM: Adding info for No Bus:ep_01
[    7.673692] device: 'ep_82': device_add
[    7.673869] PM: Adding info for No Bus:ep_82
[    7.673878] driver: 'usb': driver_bound: bound to device '3-3'
[    7.673893] bus: 'usb': really_probe: bound device 3-3 to driver usb
[    7.673940] device: 'ep_00': device_add
[    7.674087] PM: Adding info for No Bus:ep_00
[    7.678650] bus: 'usb': add driver usb-storage
[    7.678694] bus: 'usb': driver_probe_device: matched device 3-3:1.0 with driver usb-storage
[    7.678700] bus: 'usb': really_probe: probing driver usb-storage with device 3-3:1.0
[    7.678726] devices_kset: Moving 3-3:1.0 to end of list
[    7.678736] usb-storage 3-3:1.0: USB Mass Storage device detected
[    7.679132] scsi host6: usb-storage 3-3:1.0
[    7.679199] device: 'host6': device_add
[    7.679225] bus: 'scsi': add device host6
[    7.679342] PM: Adding info for scsi:host6
[    7.679505] device: 'host6': device_add
[    7.679680] PM: Adding info for No Bus:host6
[    7.679730] driver: 'usb-storage': driver_bound: bound to device '3-3:1.0'
[    7.679778] bus: 'usb': really_probe: bound device 3-3:1.0 to driver usb-storage
[    7.679842] usbcore: registered new interface driver usb-storage
[    7.752455] device class 'wmi': registering
[    7.752514] bus: 'acpi': add driver wmi
[    7.752655] bus: 'acpi': driver_probe_device: matched device PNP0C14:00 with driver wmi
[    7.752665] bus: 'acpi': really_probe: probing driver wmi with device PNP0C14:00
[    7.752688] devices_kset: Moving PNP0C14:00 to end of list
[    7.752847] device: '97845ED0-4E6D-11DE-8A39-0800200C9A66': device_add
[    7.752923] PM: Adding info for No Bus:97845ED0-4E6D-11DE-8A39-0800200C9A66
[    7.753039] device: '466747A0-70EC-11DE-8A39-0800200C9A66': device_add
[    7.753154] PM: Adding info for No Bus:466747A0-70EC-11DE-8A39-0800200C9A66
[    7.753222] device: 'ABBC0F72-8EA1-11D1-00A0-C90629100000': device_add
[    7.753333] PM: Adding info for No Bus:ABBC0F72-8EA1-11D1-00A0-C90629100000
[    7.753409] device: '05901221-D566-11D1-B2F0-00A0C9062910': device_add
[    7.753504] PM: Adding info for No Bus:05901221-D566-11D1-B2F0-00A0C9062910
[    7.753538] driver: 'wmi': driver_bound: bound to device 'PNP0C14:00'
[    7.753553] bus: 'acpi': really_probe: bound device PNP0C14:00 to driver wmi
[    7.753625] wmi: Mapper loaded
[    7.762244] bus: 'pci': add driver r8169
[    7.762313] bus: 'pci': driver_probe_device: matched device 0000:03:00.0 with driver r8169
[    7.762323] bus: 'pci': really_probe: probing driver r8169 with device 0000:03:00.0
[    7.762346] devices_kset: Moving 0000:03:00.0 to end of list
[    7.762353] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    7.762439] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    7.764014] device class 'drm': registering
[    7.776195] device: 'eth0': device_add
[    7.776760] PM: Adding info for No Bus:eth0
[    7.777584] r8169 0000:03:00.0 eth0: RTL8168g/8111g at 0xffffc900018ff000, e0:3f:49:44:d4:33, XID 0c000800 IRQ 30
[    7.777662] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    7.777762] driver: 'r8169': driver_bound: bound to device '0000:03:00.0'
[    7.777846] bus: 'pci': really_probe: bound device 0000:03:00.0 to driver r8169
[    7.802324] usb 3-4: new full-speed USB device number 3 using xhci_hcd
[    7.813513] bus: 'pci': add driver i915
[    7.813551] bus: 'pci': driver_probe_device: matched device 0000:00:02.0 with driver i915
[    7.813561] bus: 'pci': really_probe: probing driver i915 with device 0000:00:02.0
[    7.813589] devices_kset: Moving 0000:00:02.0 to end of list
[    7.817228] [drm] Memory usable by graphics device = 2048M
[    7.817265] [drm] VT-d active for gfx access
[    7.817331] [drm] Replacing VGA console driver
[    7.817436] [drm] DMAR active, disabling use of stolen memory
[    7.824033] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    7.824091] [drm] Driver supports precise vblank timestamp query.
[    7.828428] device: 'i2c-0': device_add
[    7.828457] bus: 'i2c': add device i2c-0
[    7.828506] PM: Adding info for i2c:i2c-0
[    7.829152] device: 'i2c-1': device_add
[    7.829175] bus: 'i2c': add device i2c-1
[    7.829221] PM: Adding info for i2c:i2c-1
[    7.829320] device: 'i2c-2': device_add
[    7.829354] bus: 'i2c': add device i2c-2
[    7.829399] PM: Adding info for i2c:i2c-2
[    7.829493] device: 'i2c-3': device_add
[    7.829515] bus: 'i2c': add device i2c-3
[    7.829570] PM: Adding info for i2c:i2c-3
[    7.829662] device: 'i2c-4': device_add
[    7.829687] bus: 'i2c': add device i2c-4
[    7.829741] PM: Adding info for i2c:i2c-4
[    7.829833] device: 'i2c-5': device_add
[    7.829856] bus: 'i2c': add device i2c-5
[    7.829910] PM: Adding info for i2c:i2c-5
[    7.831144] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    7.844599] device: 'renderD128': device_add
[    7.844720] PM: Adding info for No Bus:renderD128
[    7.845098] device: 'card0': device_add
[    7.845170] PM: Adding info for No Bus:card0
[    7.845501] device: 'card0-VGA-1': device_add
[    7.845646] PM: Adding info for No Bus:card0-VGA-1
[    7.845865] device: 'card0-HDMI-A-1': device_add
[    7.845978] PM: Adding info for No Bus:card0-HDMI-A-1
[    7.846096] device: 'card0-HDMI-A-2': device_add
[    7.846205] PM: Adding info for No Bus:card0-HDMI-A-2
[    7.846422] [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0
[    7.847549] bus: 'acpi': add driver video
[    7.847628] bus: 'acpi': driver_probe_device: matched device LNXVIDEO:00 with driver video
[    7.847640] bus: 'acpi': really_probe: probing driver video with device LNXVIDEO:00
[    7.847658] devices_kset: Moving LNXVIDEO:00 to end of list
[    7.860883] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    7.869247] device: 'acpi_video0': device_add
[    7.869388] PM: Adding info for No Bus:acpi_video0
[    7.869716] device: 'cooling_device13': device_add
[    7.869803] PM: Adding info for No Bus:cooling_device13
[    7.869901] acpi device:62: registered as cooling_device13
[    7.870473] device: 'input2': device_add
[    7.870657] PM: Adding info for No Bus:input2
[    7.870790] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2
[    7.870868] device: 'event2': device_add
[    7.870970] PM: Adding info for No Bus:event2
[    7.871328] driver: 'video': driver_bound: bound to device 'LNXVIDEO:00'
[    7.871379] bus: 'acpi': really_probe: bound device LNXVIDEO:00 to driver video
[    7.871594] i915 0000:00:02.0: adding component (ops i915_audio_component_bind_ops [i915])
[    7.871623] [drm] Initialized i915 1.6.0 20170123 for 0000:00:02.0 on minor 0
[    7.871668] driver: 'i915': driver_bound: bound to device '0000:00:02.0'
[    7.871713] bus: 'pci': really_probe: bound device 0000:00:02.0 to driver i915
[    7.906449] tsc: Refined TSC clocksource calibration: 3392.145 MHz
[    7.906509] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x30e55212bb0, max_idle_ns: 440795241820 ns
[    7.943516] usb 3-4: New USB device found, idVendor=058f, idProduct=9254
[    7.943546] usb 3-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    7.943574] usb 3-4: Product: Generic USB Hub
[    7.943595] usb 3-4: Manufacturer: ALCOR
[    7.943620] device: '3-4': device_add
[    7.943738] bus: 'usb': add device 3-4
[    7.943787] PM: Adding info for usb:3-4
[    7.943937] bus: 'usb': driver_probe_device: matched device 3-4 with driver usb
[    7.943942] bus: 'usb': really_probe: probing driver usb with device 3-4
[    7.943959] devices_kset: Moving 3-4 to end of list
[    7.944378] device: '3-4:1.0': device_add
[    7.944432] bus: 'usb': add device 3-4:1.0
[    7.944473] PM: Adding info for usb:3-4:1.0
[    7.944574] bus: 'usb': driver_probe_device: matched device 3-4:1.0 with driver hub
[    7.944580] bus: 'usb': really_probe: probing driver hub with device 3-4:1.0
[    7.944598] devices_kset: Moving 3-4:1.0 to end of list
[    7.944606] hub 3-4:1.0: USB hub found
[    7.944791] hub 3-4:1.0: 4 ports detected
[    7.945042] device: '3-4-port1': device_add
[    7.945119] PM: Adding info for No Bus:3-4-port1
[    7.945202] device: '3-4-port2': device_add
[    7.945271] PM: Adding info for No Bus:3-4-port2
[    7.945333] device: '3-4-port3': device_add
[    7.945401] PM: Adding info for No Bus:3-4-port3
[    7.945462] device: '3-4-port4': device_add
[    7.945533] PM: Adding info for No Bus:3-4-port4
[    7.946077] driver: 'hub': driver_bound: bound to device '3-4:1.0'
[    7.946086] bus: 'usb': really_probe: bound device 3-4:1.0 to driver hub
[    7.946108] device: 'ep_81': device_add
[    7.946199] PM: Adding info for No Bus:ep_81
[    7.946204] driver: 'usb': driver_bound: bound to device '3-4'
[    7.946209] bus: 'usb': really_probe: bound device 3-4 to driver usb
[    7.946235] device: 'ep_00': device_add
[    7.946331] PM: Adding info for No Bus:ep_00
[    7.971308] device: 'fb0': device_add
[    7.971413] PM: Adding info for No Bus:fb0
[    7.971748] fbcon: inteldrmfb (fb0) is primary device
[    7.971856] device: 'vtcon1': device_add
[    7.971955] PM: Adding info for No Bus:vtcon1
[    8.003041] Console: switching to colour frame buffer device 200x56
[    8.024060] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    8.170335] raid6: sse2x1   gen()  9686 MB/s
[    8.238339] raid6: sse2x1   xor()  7845 MB/s
[    8.242356] usb 3-4.1: new low-speed USB device number 4 using xhci_hcd
[    8.306333] raid6: sse2x2   gen() 12881 MB/s
[    8.356960] usb 3-4.1: New USB device found, idVendor=0461, idProduct=4e04
[    8.357022] usb 3-4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    8.357076] usb 3-4.1: Product: USB NETVISTA FULL WIDTH KEYBOARD
[    8.357123] usb 3-4.1: Manufacturer: NOVATEK
[    8.357165] device: '3-4.1': device_add
[    8.357271] bus: 'usb': add device 3-4.1
[    8.357317] PM: Adding info for usb:3-4.1
[    8.357483] bus: 'usb': driver_probe_device: matched device 3-4.1 with driver usb
[    8.357488] bus: 'usb': really_probe: probing driver usb with device 3-4.1
[    8.357503] devices_kset: Moving 3-4.1 to end of list
[    8.358194] device: '3-4.1:1.0': device_add
[    8.358245] bus: 'usb': add device 3-4.1:1.0
[    8.358283] PM: Adding info for usb:3-4.1:1.0
[    8.358392] device: 'ep_81': device_add
[    8.358509] PM: Adding info for No Bus:ep_81
[    8.358518] device: '3-4.1:1.1': device_add
[    8.358574] bus: 'usb': add device 3-4.1:1.1
[    8.358610] PM: Adding info for usb:3-4.1:1.1
[    8.358680] device: 'ep_82': device_add
[    8.358770] PM: Adding info for No Bus:ep_82
[    8.358775] driver: 'usb': driver_bound: bound to device '3-4.1'
[    8.358782] bus: 'usb': really_probe: bound device 3-4.1 to driver usb
[    8.358807] device: 'ep_00': device_add
[    8.358888] PM: Adding info for No Bus:ep_00
[    8.361872] bus: 'hid': registered
[    8.361882] device class 'hidraw': registering
[    8.361917] hidraw: raw HID events driver (C) Jiri Kosina
[    8.363350] bus: 'usb': add driver usbhid
[    8.363379] bus: 'usb': driver_probe_device: matched device 3-4.1:1.0 with driver usbhid
[    8.363385] bus: 'usb': really_probe: probing driver usbhid with device 3-4.1:1.0
[    8.363398] devices_kset: Moving 3-4.1:1.0 to end of list
[    8.365944] device: '0003:0461:4E04.0001': device_add
[    8.365960] bus: 'hid': add device 0003:0461:4E04.0001
[    8.366020] PM: Adding info for hid:0003:0461:4E04.0001
[    8.366090] driver: 'usbhid': driver_bound: bound to device '3-4.1:1.0'
[    8.366111] bus: 'usb': really_probe: bound device 3-4.1:1.0 to driver usbhid
[    8.366116] bus: 'usb': driver_probe_device: matched device 3-4.1:1.1 with driver usbhid
[    8.366120] bus: 'usb': really_probe: probing driver usbhid with device 3-4.1:1.1
[    8.366132] devices_kset: Moving 3-4.1:1.1 to end of list
[    8.370133] device: '0003:0461:4E04.0002': device_add
[    8.370146] bus: 'hid': add device 0003:0461:4E04.0002
[    8.370201] PM: Adding info for hid:0003:0461:4E04.0002
[    8.370248] driver: 'usbhid': driver_bound: bound to device '3-4.1:1.1'
[    8.370264] bus: 'usb': really_probe: bound device 3-4.1:1.1 to driver usbhid
[    8.370353] usbcore: registered new interface driver usbhid
[    8.370404] usbhid: USB HID core driver
[    8.371626] bus: 'hid': add driver hid-generic
[    8.371679] bus: 'hid': driver_probe_device: matched device 0003:0461:4E04.0001 with driver hid-generic
[    8.371688] bus: 'hid': really_probe: probing driver hid-generic with device 0003:0461:4E04.0001
[    8.371711] devices_kset: Moving 0003:0461:4E04.0001 to end of list
[    8.372015] device: 'input3': device_add
[    8.372159] PM: Adding info for No Bus:input3
[    8.372224] input: NOVATEK USB NETVISTA FULL WIDTH KEYBOARD as /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4.1/3-4.1:1.0/0003:0461:4E04.0001/input/input3
[    8.374331] raid6: sse2x2   xor()  8812 MB/s
[    8.434418] device: 'input3::numlock': device_add
[    8.434501] PM: Adding info for No Bus:input3::numlock
[    8.434922] device: 'input3::capslock': device_add
[    8.435041] PM: Adding info for No Bus:input3::capslock
[    8.435176] device: 'input3::scrolllock': device_add
[    8.435317] PM: Adding info for No Bus:input3::scrolllock
[    8.435478] device: 'event3': device_add
[    8.435595] PM: Adding info for No Bus:event3
[    8.435846] device: 'hidraw0': device_add
[    8.435991] PM: Adding info for No Bus:hidraw0
[    8.436295] hid-generic 0003:0461:4E04.0001: input,hidraw0: USB HID v1.10 Keyboard [NOVATEK USB NETVISTA FULL WIDTH KEYBOARD] on usb-0000:00:14.0-4.1/input0
[    8.436429] driver: 'hid-generic': driver_bound: bound to device '0003:0461:4E04.0001'
[    8.436438] bus: 'hid': really_probe: bound device 0003:0461:4E04.0001 to driver hid-generic
[    8.436453] bus: 'hid': driver_probe_device: matched device 0003:0461:4E04.0002 with driver hid-generic
[    8.436457] bus: 'hid': really_probe: probing driver hid-generic with device 0003:0461:4E04.0002
[    8.436469] devices_kset: Moving 0003:0461:4E04.0002 to end of list
[    8.437494] device: 'input4': device_add
[    8.437629] PM: Adding info for No Bus:input4
[    8.437686] input: NOVATEK USB NETVISTA FULL WIDTH KEYBOARD as /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4.1/3-4.1:1.1/0003:0461:4E04.0002/input/input4
[    8.442341] raid6: sse2x4   gen() 15102 MB/s
[    8.442373] usb 3-4.4: new low-speed USB device number 5 using xhci_hcd
[    8.498402] device: 'event4': device_add
[    8.498468] PM: Adding info for No Bus:event4
[    8.498630] device: 'hidraw1': device_add
[    8.498760] PM: Adding info for No Bus:hidraw1
[    8.498892] hid-generic 0003:0461:4E04.0002: input,hidraw1: USB HID v1.10 Device [NOVATEK USB NETVISTA FULL WIDTH KEYBOARD] on usb-0000:00:14.0-4.1/input1
[    8.499050] driver: 'hid-generic': driver_bound: bound to device '0003:0461:4E04.0002'
[    8.499058] bus: 'hid': really_probe: bound device 0003:0461:4E04.0002 to driver hid-generic
[    8.510343] raid6: sse2x4   xor() 11433 MB/s
[    8.526795] random: fast init done
[    8.553712] usb 3-4.4: New USB device found, idVendor=04b3, idProduct=310c
[    8.553768] usb 3-4.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    8.553823] usb 3-4.4: Product: USB Optical Mouse
[    8.553866] device: '3-4.4': device_add
[    8.553967] bus: 'usb': add device 3-4.4
[    8.554010] PM: Adding info for usb:3-4.4
[    8.554191] bus: 'usb': driver_probe_device: matched device 3-4.4 with driver usb
[    8.554196] bus: 'usb': really_probe: probing driver usb with device 3-4.4
[    8.554211] devices_kset: Moving 3-4.4 to end of list
[    8.554845] device: '3-4.4:1.0': device_add
[    8.554896] bus: 'usb': add device 3-4.4:1.0
[    8.554934] PM: Adding info for usb:3-4.4:1.0
[    8.554996] bus: 'usb': driver_probe_device: matched device 3-4.4:1.0 with driver usbhid
[    8.555001] bus: 'usb': really_probe: probing driver usbhid with device 3-4.4:1.0
[    8.555022] devices_kset: Moving 3-4.4:1.0 to end of list
[    8.556512] device: '0003:04B3:310C.0003': device_add
[    8.556533] bus: 'hid': add device 0003:04B3:310C.0003
[    8.556609] PM: Adding info for hid:0003:04B3:310C.0003
[    8.556755] bus: 'hid': driver_probe_device: matched device 0003:04B3:310C.0003 with driver hid-generic
[    8.556763] bus: 'hid': really_probe: probing driver hid-generic with device 0003:04B3:310C.0003
[    8.556783] devices_kset: Moving 0003:04B3:310C.0003 to end of list
[    8.556974] device: 'input5': device_add
[    8.557200] PM: Adding info for No Bus:input5
[    8.557351] input: USB Optical Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-4/3-4.4/3-4.4:1.0/0003:04B3:310C.0003/input/input5
[    8.557502] device: 'mouse0': device_add
[    8.557602] PM: Adding info for No Bus:mouse0
[    8.557904] device: 'event5': device_add
[    8.558011] PM: Adding info for No Bus:event5
[    8.558185] device: 'hidraw2': device_add
[    8.558352] PM: Adding info for No Bus:hidraw2
[    8.558641] hid-generic 0003:04B3:310C.0003: input,hidraw2: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:14.0-4.4/input0
[    8.558743] driver: 'hid-generic': driver_bound: bound to device '0003:04B3:310C.0003'
[    8.558751] bus: 'hid': really_probe: bound device 0003:04B3:310C.0003 to driver hid-generic
[    8.558769] driver: 'usbhid': driver_bound: bound to device '3-4.4:1.0'
[    8.558774] bus: 'usb': really_probe: bound device 3-4.4:1.0 to driver usbhid
[    8.558794] device: 'ep_81': device_add
[    8.558882] PM: Adding info for No Bus:ep_81
[    8.558886] driver: 'usb': driver_bound: bound to device '3-4.4'
[    8.558891] bus: 'usb': really_probe: bound device 3-4.4 to driver usb
[    8.558931] device: 'ep_00': device_add
[    8.559010] PM: Adding info for No Bus:ep_00
[    8.578346] raid6: avx2x1   gen() 19305 MB/s
[    8.646349] raid6: avx2x1   xor() 15002 MB/s
[    8.707795] scsi 6:0:0:0: Direct-Access     USB2.0   CardReader CF    0100 PQ: 0 ANSI: 0
[    8.710154] scsi 6:0:0:1: Direct-Access     USB2.0   CardReader SM XD 0100 PQ: 0 ANSI: 0
[    8.712466] scsi 6:0:0:2: Direct-Access     USB2.0   CardReader MS    0100 PQ: 0 ANSI: 0
[    8.714336] raid6: avx2x2   gen() 23352 MB/s
[    8.716054] scsi 6:0:0:3: Direct-Access     USB2.0   CardReader SD    0100 PQ: 0 ANSI: 0
[    8.718603] device: 'target6:0:0': device_add
[    8.718618] bus: 'scsi': add device target6:0:0
[    8.718663] PM: Adding info for scsi:target6:0:0
[    8.718806] device: '6:0:0:0': device_add
[    8.718937] bus: 'scsi': add device 6:0:0:0
[    8.718982] PM: Adding info for scsi:6:0:0:0
[    8.719027] bus: 'scsi': driver_probe_device: matched device 6:0:0:0 with driver sd
[    8.719032] bus: 'scsi': really_probe: probing driver sd with device 6:0:0:0
[    8.719047] devices_kset: Moving 6:0:0:0 to end of list
[    8.719084] device: '6:0:0:0': device_add
[    8.719244] PM: Adding info for No Bus:6:0:0:0
[    8.719379] driver: 'sd': driver_bound: bound to device '6:0:0:0'
[    8.719389] bus: 'scsi': really_probe: bound device 6:0:0:0 to driver sd
[    8.719407] device: '6:0:0:0': device_add
[    8.719487] PM: Adding info for No Bus:6:0:0:0
[    8.719575] device: 'sg2': device_add
[    8.719663] PM: Adding info for No Bus:sg2
[    8.719818] device: '8:32': device_add
[    8.719854] sd 6:0:0:0: Attached scsi generic sg2 type 0
[    8.719896] PM: Adding info for No Bus:8:32
[    8.720160] device: 'sdc': device_add
[    8.720373] PM: Adding info for No Bus:sdc
[    8.721434] sd 6:0:0:0: [sdc] Attached SCSI removable disk
[    8.723510] device: '6:0:0:0': device_add
[    8.723588] PM: Adding info for No Bus:6:0:0:0
[    8.723801] device: '6:0:0:1': device_add
[    8.723917] bus: 'scsi': add device 6:0:0:1
[    8.723993] PM: Adding info for scsi:6:0:0:1
[    8.724025] bus: 'scsi': driver_probe_device: matched device 6:0:0:1 with driver sd
[    8.724029] bus: 'scsi': really_probe: probing driver sd with device 6:0:0:1
[    8.724044] devices_kset: Moving 6:0:0:1 to end of list
[    8.724079] device: '6:0:0:1': device_add
[    8.724216] PM: Adding info for No Bus:6:0:0:1
[    8.724257] driver: 'sd': driver_bound: bound to device '6:0:0:1'
[    8.724266] bus: 'scsi': really_probe: bound device 6:0:0:1 to driver sd
[    8.724283] device: '6:0:0:1': device_add
[    8.724381] PM: Adding info for No Bus:6:0:0:1
[    8.724453] device: 'sg3': device_add
[    8.724572] PM: Adding info for No Bus:sg3
[    8.724671] device: '8:48': device_add
[    8.724739] sd 6:0:0:1: Attached scsi generic sg3 type 0
[    8.724761] PM: Adding info for No Bus:8:48
[    8.724818] device: 'sdd': device_add
[    8.724928] PM: Adding info for No Bus:sdd
[    8.725537] sd 6:0:0:1: [sdd] Attached SCSI removable disk
[    8.730771] device: '6:0:0:1': device_add
[    8.730913] PM: Adding info for No Bus:6:0:0:1
[    8.731115] device: '6:0:0:2': device_add
[    8.731341] bus: 'scsi': add device 6:0:0:2
[    8.731434] PM: Adding info for scsi:6:0:0:2
[    8.731491] bus: 'scsi': driver_probe_device: matched device 6:0:0:2 with driver sd
[    8.731499] bus: 'scsi': really_probe: probing driver sd with device 6:0:0:2
[    8.731526] devices_kset: Moving 6:0:0:2 to end of list
[    8.731595] device: '6:0:0:2': device_add
[    8.731836] PM: Adding info for No Bus:6:0:0:2
[    8.731934] driver: 'sd': driver_bound: bound to device '6:0:0:2'
[    8.731951] bus: 'scsi': really_probe: bound device 6:0:0:2 to driver sd
[    8.731982] device: '6:0:0:2': device_add
[    8.732139] PM: Adding info for No Bus:6:0:0:2
[    8.732286] device: 'sg4': device_add
[    8.732315] device: '8:64': device_add
[    8.732401] PM: Adding info for No Bus:8:64
[    8.732437] PM: Adding info for No Bus:sg4
[    8.732494] device: 'sde': device_add
[    8.732622] sd 6:0:0:2: Attached scsi generic sg4 type 0
[    8.732747] PM: Adding info for No Bus:sde
[    8.734617] device: '6:0:0:2': device_add
[    8.734701] PM: Adding info for No Bus:6:0:0:2
[    8.734924] device: '6:0:0:3': device_add
[    8.735090] bus: 'scsi': add device 6:0:0:3
[    8.735139] PM: Adding info for scsi:6:0:0:3
[    8.735179] bus: 'scsi': driver_probe_device: matched device 6:0:0:3 with driver sd
[    8.735187] bus: 'scsi': really_probe: probing driver sd with device 6:0:0:3
[    8.735229] devices_kset: Moving 6:0:0:3 to end of list
[    8.735297] device: '6:0:0:3': device_add
[    8.735526] PM: Adding info for No Bus:6:0:0:3
[    8.735589] driver: 'sd': driver_bound: bound to device '6:0:0:3'
[    8.735605] bus: 'scsi': really_probe: bound device 6:0:0:3 to driver sd
[    8.735637] device: '6:0:0:3': device_add
[    8.735744] PM: Adding info for No Bus:6:0:0:3
[    8.735863] device: 'sg5': device_add
[    8.736037] PM: Adding info for No Bus:sg5
[    8.736064] device: '8:80': device_add
[    8.736173] sd 6:0:0:3: Attached scsi generic sg5 type 0
[    8.736179] PM: Adding info for No Bus:8:80
[    8.736291] device: 'sdf': device_add
[    8.736466] PM: Adding info for No Bus:sdf
[    8.737506] sd 6:0:0:2: [sde] Attached SCSI removable disk
[    8.739133] sd 6:0:0:3: [sdf] Attached SCSI removable disk
[    8.744438] device: '6:0:0:3': device_add
[    8.744556] PM: Adding info for No Bus:6:0:0:3
[    8.782356] raid6: avx2x2   xor() 14032 MB/s
[    8.850360] raid6: avx2x4   gen() 27609 MB/s
[    8.918362] raid6: avx2x4   xor() 20921 MB/s
[    8.919826] raid6: using algorithm avx2x4 gen() 27609 MB/s
[    8.921276] raid6: .... xor() 20921 MB/s, rmw enabled
[    8.922777] raid6: using avx2x2 recovery algorithm
[    8.924981] xor: automatically using best checksumming function   avx       
[    8.931220] clocksource: Switched to clocksource tsc
[    8.947831] device: 'btrfs-control': device_add
[    8.947895] PM: Adding info for No Bus:btrfs-control
[    8.948132] Btrfs loaded, crc32c=crc32c-intel
[    9.076417] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[    9.475118] device: 'autofs': device_add
[    9.475172] PM: Adding info for No Bus:autofs
[    9.483635] ip_tables: (C) 2000-2006 Netfilter Core Team
[    9.494586] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    9.498225] systemd[1]: Detected architecture x86-64.
[    9.516903] systemd[1]: Set hostname to <mazurka>.
[    9.643646] systemd[1]: Listening on Journal Socket.
[    9.650547] systemd[1]: Created slice System Slice.
[    9.657976] systemd[1]: Mounting POSIX Message Queue File System...
[    9.665648] systemd[1]: Started Read required files in advance.
[    9.673161] systemd[1]: Reached target Remote File Systems.
[    9.687468] systemd[1]: Listening on udev Control Socket.
[    9.694089] systemd[1]: Listening on Journal Audit Socket.
[    9.726892] bus: 'parport': registered
[    9.730333] device class 'printer': registering
[    9.733298] lp: driver loaded but no devices found
[    9.738108] device class 'ppdev': registering
[    9.739682] bus: 'parport': add driver ppdev
[    9.739796] ppdev: user-space parallel port driver
[    9.743700] bus: 'platform': add driver parport_pc
[    9.743845] bus: 'pnp': add driver parport_pc
[    9.743937] Registering platform device 'parport_pc.956'. Parent at platform
[    9.743945] device: 'parport_pc.956': device_add
[    9.743965] bus: 'platform': add device parport_pc.956
[    9.744050] PM: Adding info for platform:parport_pc.956
[    9.744111] bus: 'platform': driver_probe_device: matched device parport_pc.956 with driver parport_pc
[    9.744117] bus: 'platform': really_probe: probing driver parport_pc with device parport_pc.956
[    9.744138] devices_kset: Moving parport_pc.956 to end of list
[    9.744142] driver: 'parport_pc': driver_bound: bound to device 'parport_pc.956'
[    9.744301] bus: 'platform': really_probe: bound device parport_pc.956 to driver parport_pc
[    9.744417] device: 'parport0': device_add
[    9.744436] bus: 'parport': add device parport0
[    9.744510] PM: Adding info for parport:parport0
[    9.744550] bus: 'parport': driver_probe_device: matched device parport0 with driver ppdev
[    9.744555] bus: 'parport': really_probe: probing driver ppdev with device parport0
[    9.744579] devices_kset: Moving parport0 to end of list
[    9.744642] ppdev: probe of parport0 rejects match -19
[    9.744720] device: 'parport0': device_unregister
[    9.744957] bus: 'parport': remove device parport0
[    9.744960] PM: Removing info for parport:parport0
[    9.745196] bus: 'platform': remove device parport_pc.956
[    9.745255] PM: Removing info for platform:parport_pc.956
[    9.745327] Registering platform device 'parport_pc.888'. Parent at platform
[    9.745335] device: 'parport_pc.888': device_add
[    9.745354] bus: 'platform': add device parport_pc.888
[    9.745439] PM: Adding info for platform:parport_pc.888
[    9.745488] bus: 'platform': driver_probe_device: matched device parport_pc.888 with driver parport_pc
[    9.745493] bus: 'platform': really_probe: probing driver parport_pc with device parport_pc.888
[    9.745513] devices_kset: Moving parport_pc.888 to end of list
[    9.745516] driver: 'parport_pc': driver_bound: bound to device 'parport_pc.888'
[    9.745528] bus: 'platform': really_probe: bound device parport_pc.888 to driver parport_pc
[    9.745583] device: 'parport0': device_add
[    9.745602] bus: 'parport': add device parport0
[    9.745674] PM: Adding info for parport:parport0
[    9.745713] bus: 'parport': driver_probe_device: matched device parport0 with driver ppdev
[    9.745717] bus: 'parport': really_probe: probing driver ppdev with device parport0
[    9.745737] devices_kset: Moving parport0 to end of list
[    9.745760] ppdev: probe of parport0 rejects match -19
[    9.745826] device: 'parport0': device_unregister
[    9.745924] bus: 'parport': remove device parport0
[    9.745927] PM: Removing info for parport:parport0
[    9.746108] bus: 'platform': remove device parport_pc.888
[    9.746134] PM: Removing info for platform:parport_pc.888
[    9.746206] Registering platform device 'parport_pc.632'. Parent at platform
[    9.746213] device: 'parport_pc.632': device_add
[    9.746230] bus: 'platform': add device parport_pc.632
[    9.746311] PM: Adding info for platform:parport_pc.632
[    9.746357] bus: 'platform': driver_probe_device: matched device parport_pc.632 with driver parport_pc
[    9.746362] bus: 'platform': really_probe: probing driver parport_pc with device parport_pc.632
[    9.746398] devices_kset: Moving parport_pc.632 to end of list
[    9.746401] driver: 'parport_pc': driver_bound: bound to device 'parport_pc.632'
[    9.746411] bus: 'platform': really_probe: bound device parport_pc.632 to driver parport_pc
[    9.746466] device: 'parport0': device_add
[    9.746484] bus: 'parport': add device parport0
[    9.746557] PM: Adding info for parport:parport0
[    9.746598] bus: 'parport': driver_probe_device: matched device parport0 with driver ppdev
[    9.746602] bus: 'parport': really_probe: probing driver ppdev with device parport0
[    9.746621] devices_kset: Moving parport0 to end of list
[    9.746643] ppdev: probe of parport0 rejects match -19
[    9.746711] device: 'parport0': device_unregister
[    9.746809] bus: 'parport': remove device parport0
[    9.746811] PM: Removing info for parport:parport0
[    9.746983] bus: 'platform': remove device parport_pc.632
[    9.747008] PM: Removing info for platform:parport_pc.632
[    9.747067] bus: 'pci': add driver parport_pc
[    9.903899] device: 'vcs2': device_add
[    9.903976] PM: Adding info for No Bus:vcs2
[    9.904220] device: 'vcsa2': device_add
[    9.904272] PM: Adding info for No Bus:vcsa2
[    9.905516] device: 'vcs3': device_add
[    9.905568] PM: Adding info for No Bus:vcs3
[    9.905717] device: 'vcsa3': device_add
[    9.905767] PM: Adding info for No Bus:vcsa3
[    9.907050] device: 'vcs4': device_add
[    9.907102] PM: Adding info for No Bus:vcs4
[    9.907248] device: 'vcsa4': device_add
[    9.907297] PM: Adding info for No Bus:vcsa4
[    9.908575] device: 'vcs5': device_add
[    9.908627] PM: Adding info for No Bus:vcs5
[    9.908772] device: 'vcsa5': device_add
[    9.908820] PM: Adding info for No Bus:vcsa5
[    9.910144] device: 'vcs6': device_add
[    9.910202] PM: Adding info for No Bus:vcs6
[    9.910309] device: 'vcsa6': device_add
[    9.910361] PM: Adding info for No Bus:vcsa6
[    9.977979] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[   10.024039] systemd-journald[333]: Received request to flush runtime journal from PID 1
[   10.472584] bus: 'platform': add driver tpm_tis
[   10.472712] bus: 'acpi': add driver tpm_tis
[   10.472898] bus: 'pnp': add driver tpm_tis
[   10.572432] bus: 'pci': add driver lpc_ich
[   10.572493] bus: 'pci': driver_probe_device: matched device 0000:00:1f.0 with driver lpc_ich
[   10.572503] bus: 'pci': really_probe: probing driver lpc_ich with device 0000:00:1f.0
[   10.572529] devices_kset: Moving 0000:00:1f.0 to end of list
[   10.572606] Registering platform device 'iTCO_wdt.0.auto'. Parent at 0000:00:1f.0
[   10.572619] device: 'iTCO_wdt.0.auto': device_add
[   10.572678] bus: 'platform': add device iTCO_wdt.0.auto
[   10.572779] PM: Adding info for platform:iTCO_wdt.0.auto
[   10.572869] ACPI Warning: SystemIO range 0x0000000000001828-0x000000000000182F conflicts with OpRegion 0x0000000000001800-0x000000000000187F (\PMIO) (20170119/utaddress-247)
[   10.572889] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   10.572904] ACPI Warning: SystemIO range 0x0000000000001C40-0x0000000000001C4F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20170119/utaddress-247)
[   10.572922] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   10.572933] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20170119/utaddress-247)
[   10.572958] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20170119/utaddress-247)
[   10.572975] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   10.572987] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20170119/utaddress-247)
[   10.573007] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20170119/utaddress-247)
[   10.573022] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   10.573026] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   10.573253] Registering platform device 'intel-spi'. Parent at 0000:00:1f.0
[   10.573264] device: 'intel-spi': device_add
[   10.573318] bus: 'platform': add device intel-spi
[   10.573427] PM: Adding info for platform:intel-spi
[   10.573499] driver: 'lpc_ich': driver_bound: bound to device '0000:00:1f.0'
[   10.579994] device: 'timer': device_add
[   10.580168] PM: Adding info for No Bus:timer
[   10.581226] bus: 'pci': really_probe: bound device 0000:00:1f.0 to driver lpc_ich
[   10.615684] bus: 'hdaudio': registered
[   10.645687] bus: 'pci': add driver snd_hda_intel
[   10.645729] bus: 'pci': driver_probe_device: matched device 0000:00:03.0 with driver snd_hda_intel
[   10.645739] bus: 'pci': really_probe: probing driver snd_hda_intel with device 0000:00:03.0
[   10.645766] devices_kset: Moving 0000:00:03.0 to end of list
[   10.648247] driver: 'snd_hda_intel': driver_bound: bound to device '0000:00:03.0'
[   10.648340] snd_hda_intel 0000:00:03.0: trying to bring up master
[   10.648349] snd_hda_intel 0000:00:03.0: Looking for component 0
[   10.648353] snd_hda_intel 0000:00:03.0: found component 0000:00:02.0, duplicate 0
[   10.648407] snd_hda_intel 0000:00:03.0: binding 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   10.648495] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   10.650631] bus: 'pci': really_probe: bound device 0000:00:03.0 to driver snd_hda_intel
[   10.650649] bus: 'pci': driver_probe_device: matched device 0000:00:1b.0 with driver snd_hda_intel
[   10.650657] bus: 'pci': really_probe: probing driver snd_hda_intel with device 0000:00:1b.0
[   10.650688] devices_kset: Moving 0000:00:1b.0 to end of list
[   10.652844] driver: 'snd_hda_intel': driver_bound: bound to device '0000:00:1b.0'
[   10.658097] bus: 'pci': really_probe: bound device 0000:00:1b.0 to driver snd_hda_intel
[   10.663138] device: 'hdaudioC1D0': device_add
[   10.663305] bus: 'hdaudio': add device hdaudioC1D0
[   10.663424] PM: Adding info for hdaudio:hdaudioC1D0
[   10.682534] bus: 'hdaudio': add driver snd_hda_codec_generic
[   10.683584] device: 'hdaudioC0D0': device_add
[   10.683747] bus: 'hdaudio': add device hdaudioC0D0
[   10.683844] PM: Adding info for hdaudio:hdaudioC0D0
[   10.687138] bus: 'hdaudio': add driver snd_hda_codec_realtek
[   10.687171] bus: 'hdaudio': driver_probe_device: matched device hdaudioC1D0 with driver snd_hda_codec_realtek
[   10.687181] bus: 'hdaudio': really_probe: probing driver snd_hda_codec_realtek with device hdaudioC1D0
[   10.687205] devices_kset: Moving hdaudioC1D0 to end of list
[   10.688432] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC887-VD: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[   10.688439] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   10.688445] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   10.688450] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[   10.688455] snd_hda_codec_realtek hdaudioC1D0:    dig-out=0x11/0x0
[   10.688460] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[   10.688468] snd_hda_codec_realtek hdaudioC1D0:      Front Mic=0x19
[   10.688476] snd_hda_codec_realtek hdaudioC1D0:      Rear Mic=0x18
[   10.688481] snd_hda_codec_realtek hdaudioC1D0:      Line=0x1a
[   10.691449] bus: 'hdaudio': add driver snd_hda_codec_hdmi
[   10.691480] bus: 'hdaudio': driver_probe_device: matched device hdaudioC0D0 with driver snd_hda_codec_hdmi
[   10.691489] bus: 'hdaudio': really_probe: probing driver snd_hda_codec_hdmi with device hdaudioC0D0
[   10.691511] devices_kset: Moving hdaudioC0D0 to end of list
[   10.696715] driver: 'snd_hda_codec_hdmi': driver_bound: bound to device 'hdaudioC0D0'
[   10.696734] bus: 'hdaudio': really_probe: bound device hdaudioC0D0 to driver snd_hda_codec_hdmi
[   10.697424] device: 'card0': device_add
[   10.697634] PM: Adding info for No Bus:card0
[   10.697728] device: 'controlC0': device_add
[   10.697874] PM: Adding info for No Bus:controlC0
[   10.699049] device: 'pcmC0D3p': device_add
[   10.699235] PM: Adding info for No Bus:pcmC0D3p
[   10.699740] device: 'pcmC0D7p': device_add
[   10.700178] PM: Adding info for No Bus:pcmC0D7p
[   10.700393] device: 'pcmC0D8p': device_add
[   10.700546] PM: Adding info for No Bus:pcmC0D8p
[   10.700817] device: 'hwC0D0': device_add
[   10.701272] PM: Adding info for No Bus:hwC0D0
[   10.701687] device: 'input6': device_add
[   10.701999] PM: Adding info for No Bus:input6
[   10.702098] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input6
[   10.702182] device: 'event6': device_add
[   10.702347] PM: Adding info for No Bus:event6
[   10.702770] device: 'input7': device_add
[   10.703035] PM: Adding info for No Bus:input7
[   10.703108] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input7
[   10.703156] device: 'event7': device_add
[   10.703291] PM: Adding info for No Bus:event7
[   10.703481] device: 'input8': device_add
[   10.703776] PM: Adding info for No Bus:input8
[   10.703850] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8
[   10.703897] device: 'event8': device_add
[   10.704034] PM: Adding info for No Bus:event8
[   10.709831] driver: 'snd_hda_codec_realtek': driver_bound: bound to device 'hdaudioC1D0'
[   10.709855] bus: 'hdaudio': really_probe: bound device hdaudioC1D0 to driver snd_hda_codec_realtek
[   10.710587] device: 'card1': device_add
[   10.710751] PM: Adding info for No Bus:card1
[   10.710794] device: 'controlC1': device_add
[   10.710866] PM: Adding info for No Bus:controlC1
[   10.711003] device: 'pcmC1D0p': device_add
[   10.711088] PM: Adding info for No Bus:pcmC1D0p
[   10.711794] device: 'pcmC1D0c': device_add
[   10.711878] PM: Adding info for No Bus:pcmC1D0c
[   10.712015] device: 'pcmC1D1p': device_add
[   10.712095] PM: Adding info for No Bus:pcmC1D1p
[   10.712260] device: 'pcmC1D2c': device_add
[   10.712372] PM: Adding info for No Bus:pcmC1D2c
[   10.713893] device: 'hwC1D0': device_add
[   10.714253] PM: Adding info for No Bus:hwC1D0
[   10.714443] device: 'input9': device_add
[   10.714718] PM: Adding info for No Bus:input9
[   10.714792] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9
[   10.714842] device: 'event9': device_add
[   10.714983] PM: Adding info for No Bus:event9
[   10.715170] device: 'input10': device_add
[   10.715435] PM: Adding info for No Bus:input10
[   10.715509] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
[   10.715558] device: 'event10': device_add
[   10.715726] PM: Adding info for No Bus:event10
[   10.715857] device: 'input11': device_add
[   10.716050] PM: Adding info for No Bus:input11
[   10.716090] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input11
[   10.716116] device: 'event11': device_add
[   10.716185] PM: Adding info for No Bus:event11
[   10.716387] device: 'input12': device_add
[   10.716661] PM: Adding info for No Bus:input12
[   10.716735] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input12
[   10.716782] device: 'event12': device_add
[   10.716922] PM: Adding info for No Bus:event12
[   10.717111] device: 'input13': device_add
[   10.717299] PM: Adding info for No Bus:input13
[   10.717339] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13
[   10.717364] device: 'event13': device_add
[   10.717441] PM: Adding info for No Bus:event13
[   10.746810] AVX2 version of gcm_enc/dec engaged.
[   10.746816] AES CTR mode by8 optimization enabled
[   10.860297] device: 'kvm': device_add
[   10.860420] PM: Adding info for No Bus:kvm
[   10.870662] bus: 'platform': add driver coretemp
[   10.870834] Registering platform device 'coretemp.0'. Parent at platform
[   10.870846] device: 'coretemp.0': device_add
[   10.870873] bus: 'platform': add device coretemp.0
[   10.870974] PM: Adding info for platform:coretemp.0
[   10.871042] bus: 'platform': driver_probe_device: matched device coretemp.0 with driver coretemp
[   10.871050] bus: 'platform': really_probe: probing driver coretemp with device coretemp.0
[   10.871074] devices_kset: Moving coretemp.0 to end of list
[   10.871115] device: 'hwmon1': device_add
[   10.871344] PM: Adding info for No Bus:hwmon1
[   10.871509] driver: 'coretemp': driver_bound: bound to device 'coretemp.0'
[   10.871526] bus: 'platform': really_probe: bound device coretemp.0 to driver coretemp
[   10.892541] device: 'thermal_zone2': device_add
[   10.892760] PM: Adding info for No Bus:thermal_zone2
[   11.019497] Adding 4194300k swap on /dev/sda2.  Priority:-1 extents:1 across:4194300k SSFS
[   11.420662] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: errors=remount-ro
[   11.612558] audit: type=1400 audit(1494865691.842:2): apparmor="STATUS" operation="profile_load" name="content-hub-clipboard" pid=909 comm="apparmor_parser"
[   11.612678] audit: type=1400 audit(1494865691.842:3): apparmor="STATUS" operation="profile_load" name="content-hub-peer-picker" pid=910 comm="apparmor_parser"
[   11.612857] audit: type=1400 audit(1494865691.842:4): apparmor="STATUS" operation="profile_load" name="url-dispatcher-bad-url-helper" pid=915 comm="apparmor_parser"
[   11.617871] audit: type=1400 audit(1494865691.846:5): apparmor="STATUS" operation="profile_load" name="ubuntu-printing-app" pid=919 comm="apparmor_parser"
[   11.618798] audit: type=1400 audit(1494865691.850:6): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=914 comm="apparmor_parser"
[   11.618811] audit: type=1400 audit(1494865691.850:7): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=914 comm="apparmor_parser"
[   11.618823] audit: type=1400 audit(1494865691.850:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=914 comm="apparmor_parser"
[   11.618833] audit: type=1400 audit(1494865691.850:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=914 comm="apparmor_parser"
[   11.618987] audit: type=1400 audit(1494865691.850:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/x86_64-linux-gnu/lightdm-remote-session-freerdp/freerdp-session-wrapper" pid=912 comm="apparmor_parser"
[   11.705151] __allocate_fw_buf: fw-rtl_nic/rtl8168g-2.fw buf=ffff880347042400
[   11.706944] r8169 0000:03:00.0: loading /lib/firmware/updates/4.11.1-rc1+/rtl_nic/rtl8168g-2.fw failed with error -2
[   11.706964] r8169 0000:03:00.0: loading /lib/firmware/updates/rtl_nic/rtl8168g-2.fw failed with error -2
[   11.707251] r8169 0000:03:00.0: loading /lib/firmware/4.11.1-rc1+/rtl_nic/rtl8168g-2.fw failed with error -2
[   11.709087] r8169 0000:03:00.0: direct-loading rtl_nic/rtl8168g-2.fw
[   11.709132] fw_set_page_data: fw-rtl_nic/rtl8168g-2.fw buf=ffff880347042400 data=ffffc90002a94000 size=4896
[   11.753065] r8169 0000:03:00.0 eth0: link down
[   11.753132] r8169 0000:03:00.0 eth0: link down
[   11.753160] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   12.472724] device: 'lo': device_add
[   12.472926] PM: Adding info for No Bus:lo
[   12.565486] random: crng init done
[   14.571022] r8169 0000:03:00.0 eth0: link up
[   14.571053] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   22.522949] device: 'vcs7': device_add
[   22.523052] PM: Adding info for No Bus:vcs7
[   22.523558] device: 'vcsa7': device_add
[   22.523655] PM: Adding info for No Bus:vcsa7
[   24.058237] device: '0:41': device_add
[   24.058402] PM: Adding info for No Bus:0:41
[   24.587650] device: 'lo': device_add
[   24.587850] PM: Adding info for No Bus:lo
[   29.766466] TCP: request_sock_TCP: Possible SYN flooding on port 53255. Sending cookies.  Check SNMP counters.
[   42.694075] PM: Removing info for No Bus:lo

[-- Attachment #3: dmidecode.out --]
[-- Type: text/plain, Size: 22481 bytes --]

# dmidecode 2.12
SMBIOS 2.7 present.
79 structures occupying 3055 bytes.
Table at 0x000EB920.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
	Vendor: American Megatrends Inc.
	Version: 0705
	Release Date: 12/05/2013
	Address: 0xF0000
	Runtime Size: 64 kB
	ROM Size: 8192 kB
	Characteristics:
		PCI is supported
		APM is supported
		BIOS is upgradeable
		BIOS shadowing is allowed
		Boot from CD is supported
		Selectable boot is supported
		BIOS ROM is socketed
		EDD is supported
		5.25"/1.2 MB floppy services are supported (int 13h)
		3.5"/720 kB floppy services are supported (int 13h)
		3.5"/2.88 MB floppy services are supported (int 13h)
		Print screen service is supported (int 5h)
		8042 keyboard services are supported (int 9h)
		Serial services are supported (int 14h)
		Printer services are supported (int 17h)
		ACPI is supported
		USB legacy is supported
		BIOS boot specification is supported
		Targeted content distribution is supported
		UEFI is supported
	BIOS Revision: 4.6

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: System76, Inc.
	Product Name: Wild Dog Performance
	Version: wilp10
	Serial Number: System Serial Number
	UUID: 21FD6EE0-D7DA-11DD-8AA1-E03F4944D433
	Wake-up Type: Power Switch
	SKU Number: All
	Family: ASUS MB

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
	Manufacturer: ASUSTeK COMPUTER INC.
	Product Name: H87-PLUS
	Version: Rev X.0x
	Serial Number: 131219712501681
	Asset Tag: To be filled by O.E.M.
	Features:
		Board is a hosting board
		Board is replaceable
	Location In Chassis: To be filled by O.E.M.
	Chassis Handle: 0x0003
	Type: Motherboard
	Contained Object Handles: 0

Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
	Manufacturer: System76, Inc.
	Type: Desktop
	Lock: Not Present
	Version: Desktop
	Serial Number: wilp10
	Asset Tag: Asset-1234567890
	Boot-up State: Safe
	Power Supply State: Safe
	Thermal State: Safe
	Security Status: None
	OEM Information: 0x00000000
	Height: Unspecified
	Number Of Power Cords: 1
	Contained Elements: 0
	SKU Number: To be filled by O.E.M.

Handle 0x0004, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: PS/2 Keyboard
	Internal Connector Type: None
	External Reference Designator: PS/2 Keyboard
	External Connector Type: PS/2
	Port Type: Keyboard Port

Handle 0x0005, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: USB3_4
	Internal Connector Type: None
	External Reference Designator: USB3_4
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0006, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: USB3_56
	Internal Connector Type: None
	External Reference Designator: USB3_56
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0007, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: GbE LAN
	Internal Connector Type: None
	External Reference Designator: GbE LAN
	External Connector Type: RJ-45
	Port Type: Network Port

Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: AUDIO
	Internal Connector Type: None
	External Reference Designator: AUDIO
	External Connector Type: Other
	Port Type: Audio Port

Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: DVI
	Internal Connector Type: None
	External Reference Designator: DVI port
	External Connector Type: Other
	Port Type: Other

Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: SPDIFO_HDMI
	Internal Connector Type: None
	External Reference Designator: HDMI port
	External Connector Type: Other
	Port Type: Other

Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: SATA6G_1
	Internal Connector Type: SAS/SATA Plug Receptacle
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: SATA

Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: SATA6G_2
	Internal Connector Type: SAS/SATA Plug Receptacle
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: SATA

Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: SATA6G_3
	Internal Connector Type: SAS/SATA Plug Receptacle
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: SATA

Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: SATA6G_4
	Internal Connector Type: SAS/SATA Plug Receptacle
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: SATA

Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: SATA6G_5
	Internal Connector Type: SAS/SATA Plug Receptacle
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: SATA

Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: SATA6G_6
	Internal Connector Type: SAS/SATA Plug Receptacle
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: SATA

Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: USB3_12
	Internal Connector Type: Access Bus (USB)
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: USB

Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: USB7_8
	Internal Connector Type: Access Bus (USB)
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: USB

Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: USB9_10
	Internal Connector Type: Access Bus (USB)
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: USB

Handle 0x0014, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: USB11_12
	Internal Connector Type: Access Bus (USB)
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: USB

Handle 0x0015, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: USB13_14
	Internal Connector Type: Access Bus (USB)
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: USB

Handle 0x0016, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: AAFP
	Internal Connector Type: Mini Jack (headphones)
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Audio Port

Handle 0x0017, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: CPU_FAN
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0018, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: CHA_FAN1
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0019, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: CHA_FAN2
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x001A, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: COM1
	Internal Connector Type: DB-9 male
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Serial Port 16550A Compatible

Handle 0x001B, DMI type 9, 17 bytes
System Slot Information
	Designation: PCIEX16_1
	Type: x16 PCI Express
	Current Usage: Available
	Length: Long
	ID: 1
	Characteristics:
		3.3 V is provided
		Opening is shared
		PME signal is supported
	Bus Address: 0000:01:00.0

Handle 0x001C, DMI type 9, 17 bytes
System Slot Information
	Designation: PCIEX1_1
	Type: x1 PCI Express
	Current Usage: In Use
	Length: Short
	ID: 2
	Characteristics:
		3.3 V is provided
		Opening is shared
		PME signal is supported
	Bus Address: 0000:02:00.0

Handle 0x001D, DMI type 9, 17 bytes
System Slot Information
	Designation: PCIEX1_2
	Type: x1 PCI Express
	Current Usage: Available
	Length: Short
	ID: 3
	Characteristics:
		3.3 V is provided
		Opening is shared
		PME signal is supported
	Bus Address: 0000:ff:00.0

Handle 0x001E, DMI type 9, 17 bytes
System Slot Information
	Designation: PCIEX16_2
	Type: x16 PCI Express
	Current Usage: Available
	Length: Long
	ID: 4
	Characteristics:
		3.3 V is provided
		Opening is shared
		PME signal is supported
	Bus Address: 0000:ff:00.0

Handle 0x001F, DMI type 9, 17 bytes
System Slot Information
	Designation: PCI1
	Type: 32-bit PCI
	Current Usage: In Use
	Length: Short
	ID: 5
	Characteristics:
		3.3 V is provided
		Opening is shared
		PME signal is supported
	Bus Address: 0000:05:1c.7

Handle 0x0020, DMI type 9, 17 bytes
System Slot Information
	Designation: PCI2
	Type: 32-bit PCI
	Current Usage: Available
	Length: Short
	ID: 6
	Characteristics:
		3.3 V is provided
		Opening is shared
		PME signal is supported
	Bus Address: 0000:05:1d.0

Handle 0x0021, DMI type 9, 17 bytes
System Slot Information
	Designation: PCI3
	Type: 32-bit PCI
	Current Usage: Available
	Length: Short
	ID: 7
	Characteristics:
		3.3 V is provided
		Opening is shared
		PME signal is supported
	Bus Address: 0000:05:1d.1

Handle 0x0022, DMI type 10, 8 bytes
On Board Device 1 Information
	Type: Ethernet
	Status: Enabled
	Description: Onboard Ethernet
On Board Device 2 Information
	Type: Sound
	Status: Enabled
	Description: Onboard Audio

Handle 0x0023, DMI type 11, 5 bytes
OEM Strings
	String 1: To Be Filled By O.E.M.
	String 2: To Be Filled By O.E.M.
	String 3: Amber
	String 4: To Be Filled By O.E.M.

Handle 0x0024, DMI type 12, 5 bytes
System Configuration Options
	Option 1: To Be Filled By O.E.M.

Handle 0x0025, DMI type 24, 5 bytes
Hardware Security
	Power-On Password Status: Disabled
	Keyboard Password Status: Disabled
	Administrator Password Status: Disabled
	Front Panel Reset Status: Disabled

Handle 0x0026, DMI type 32, 20 bytes
System Boot Information
	Status: No errors detected

Handle 0x0027, DMI type 34, 11 bytes
Management Device
	Description: Nuvoton NCT6791D
	Type: Other
	Address: 0x00000295
	Address Type: I/O Port

Handle 0x0028, DMI type 26, 22 bytes
Voltage Probe
	Description: LM78A
	Location: <OUT OF SPEC>
	Status: <OUT OF SPEC>
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00000000
	Nominal Value: Unknown

Handle 0x0029, DMI type 36, 16 bytes
Management Device Threshold Data
	Lower Non-critical Threshold: 1
	Upper Non-critical Threshold: 2
	Lower Critical Threshold: 3
	Upper Critical Threshold: 4
	Lower Non-recoverable Threshold: 5
	Upper Non-recoverable Threshold: 6

Handle 0x002A, DMI type 35, 11 bytes
Management Device Component
	Description: To Be Filled By O.E.M.
	Management Device Handle: 0x0027
	Component Handle: 0x0027
	Threshold Handle: 0x0028

Handle 0x002B, DMI type 28, 22 bytes
Temperature Probe
	Description: LM78A
	Location: <OUT OF SPEC>
	Status: <OUT OF SPEC>
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00000000
	Nominal Value: Unknown

Handle 0x002C, DMI type 36, 16 bytes
Management Device Threshold Data
	Lower Non-critical Threshold: 1
	Upper Non-critical Threshold: 2
	Lower Critical Threshold: 3
	Upper Critical Threshold: 4
	Lower Non-recoverable Threshold: 5
	Upper Non-recoverable Threshold: 6

Handle 0x002D, DMI type 35, 11 bytes
Management Device Component
	Description: To Be Filled By O.E.M.
	Management Device Handle: 0x0027
	Component Handle: 0x002A
	Threshold Handle: 0x002B

Handle 0x002E, DMI type 27, 15 bytes
Cooling Device
	Temperature Probe Handle: 0x002B
	Type: <OUT OF SPEC>
	Status: <OUT OF SPEC>
	Cooling Unit Group: 1
	OEM-specific Information: 0x00000000
	Nominal Speed: Unknown Or Non-rotating
	Description: Cooling Dev 1

Handle 0x002F, DMI type 36, 16 bytes
Management Device Threshold Data
	Lower Non-critical Threshold: 1
	Upper Non-critical Threshold: 2
	Lower Critical Threshold: 3
	Upper Critical Threshold: 4
	Lower Non-recoverable Threshold: 5
	Upper Non-recoverable Threshold: 6

Handle 0x0030, DMI type 35, 11 bytes
Management Device Component
	Description: To Be Filled By O.E.M.
	Management Device Handle: 0x0027
	Component Handle: 0x002D
	Threshold Handle: 0x002E

Handle 0x0031, DMI type 27, 15 bytes
Cooling Device
	Temperature Probe Handle: 0x002B
	Type: <OUT OF SPEC>
	Status: <OUT OF SPEC>
	Cooling Unit Group: 1
	OEM-specific Information: 0x00000000
	Nominal Speed: Unknown Or Non-rotating
	Description: Not Specified

Handle 0x0032, DMI type 36, 16 bytes
Management Device Threshold Data
	Lower Non-critical Threshold: 1
	Upper Non-critical Threshold: 2
	Lower Critical Threshold: 3
	Upper Critical Threshold: 4
	Lower Non-recoverable Threshold: 5
	Upper Non-recoverable Threshold: 6

Handle 0x0033, DMI type 35, 11 bytes
Management Device Component
	Description: To Be Filled By O.E.M.
	Management Device Handle: 0x0027
	Component Handle: 0x0030
	Threshold Handle: 0x0031

Handle 0x0034, DMI type 29, 22 bytes
Electrical Current Probe
	Description: ABC
	Location: <OUT OF SPEC>
	Status: <OUT OF SPEC>
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00000000
	Nominal Value: Unknown

Handle 0x0035, DMI type 36, 16 bytes
Management Device Threshold Data

Handle 0x0036, DMI type 35, 11 bytes
Management Device Component
	Description: To Be Filled By O.E.M.
	Management Device Handle: 0x0027
	Component Handle: 0x0033
	Threshold Handle: 0x0031

Handle 0x0037, DMI type 26, 22 bytes
Voltage Probe
	Description: LM78A
	Location: Power Unit
	Status: OK
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00000000
	Nominal Value: Unknown

Handle 0x0038, DMI type 28, 22 bytes
Temperature Probe
	Description: LM78A
	Location: Power Unit
	Status: OK
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00000000
	Nominal Value: Unknown

Handle 0x0039, DMI type 27, 15 bytes
Cooling Device
	Temperature Probe Handle: 0x0038
	Type: Power Supply Fan
	Status: OK
	Cooling Unit Group: 1
	OEM-specific Information: 0x00000000
	Nominal Speed: Unknown Or Non-rotating
	Description: Cooling Dev 1

Handle 0x003A, DMI type 29, 22 bytes
Electrical Current Probe
	Description: ABC
	Location: Power Unit
	Status: OK
	Maximum Value: Unknown
	Minimum Value: Unknown
	Resolution: Unknown
	Tolerance: Unknown
	Accuracy: Unknown
	OEM-specific Information: 0x00000000
	Nominal Value: Unknown

Handle 0x003B, DMI type 39, 22 bytes
System Power Supply
	Power Unit Group: 1
	Location: To Be Filled By O.E.M.
	Name: To Be Filled By O.E.M.
	Manufacturer: To Be Filled By O.E.M.
	Serial Number: To Be Filled By O.E.M.
	Asset Tag: To Be Filled By O.E.M.
	Model Part Number: To Be Filled By O.E.M.
	Revision: To Be Filled By O.E.M.
	Max Power Capacity: Unknown
	Status: Present, OK
	Type: Switching
	Input Voltage Range Switching: Auto-switch
	Plugged: Yes
	Hot Replaceable: No
	Input Voltage Probe Handle: 0x0037
	Cooling Device Handle: 0x0039
	Input Current Probe Handle: 0x003A

Handle 0x003C, DMI type 41, 11 bytes
Onboard Device
	Reference Designation:  Onboard LAN
	Type: Ethernet
	Status: Enabled
	Type Instance: 1
	Bus Address: 0000:00:19.0

Handle 0x003D, DMI type 41, 11 bytes
Onboard Device
	Reference Designation:  Onboard 1394
	Type: Other
	Status: Enabled
	Type Instance: 1
	Bus Address: 0000:03:1c.7

Handle 0x003E, DMI type 41, 11 bytes
Onboard Device
	Reference Designation:  Onboard IGD
	Type: Video
	Status: Enabled
	Type Instance: 1
	Bus Address: 0000:00:02.0

Handle 0x003F, DMI type 139, 54 bytes
OEM-specific Type
	Header and Data:
		8B 36 3F 00 FE DC BA 98 76 54 32 10 04 04 32 55
		F8 00 A2 02 A1 00 40 63 06 11 44 30 03 DF 40 B2
		00 20 00 73 3C 10 08 00 00 00 00 00 00 00 00 00
		00 00 00 00 00 01
	Strings:
		V1394GUID

Handle 0x0040, DMI type 17, 34 bytes
Memory Device
	Array Handle: 0x0041
	Error Information Handle: Not Provided
	Total Width: 64 bits
	Data Width: 64 bits
	Size: 8192 MB
	Form Factor: DIMM
	Set: None
	Locator: ChannelA-DIMM0
	Bank Locator: BANK 0
	Type: DDR3
	Type Detail: Synchronous
	Speed: 1600 MHz
	Manufacturer: 1315
	Serial Number: 16134525
	Asset Tag: 9876543210
	Part Number: BLS8G3D1609DS1S00.
	Rank: 2
	Configured Clock Speed: 1600 MHz

Handle 0x0041, DMI type 16, 23 bytes
Physical Memory Array
	Location: System Board Or Motherboard
	Use: System Memory
	Error Correction Type: None
	Maximum Capacity: 32 GB
	Error Information Handle: Not Provided
	Number Of Devices: 4

Handle 0x0042, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x001FFFFFFFF
	Range Size: 8 GB
	Physical Device Handle: 0x0040
	Memory Array Mapped Address Handle: 0x0047
	Partition Row Position: Unknown
	Interleave Position: Unknown
	Interleaved Data Depth: Unknown

Handle 0x0043, DMI type 17, 34 bytes
Memory Device
	Array Handle: 0x0041
	Error Information Handle: Not Provided
	Total Width: Unknown
	Data Width: Unknown
	Size: No Module Installed
	Form Factor: DIMM
	Set: None
	Locator: ChannelA-DIMM1
	Bank Locator: BANK 1
	Type: Unknown
	Type Detail: None
	Speed: Unknown
	Manufacturer: [Empty]
	Serial Number: [Empty]
	Asset Tag: 9876543210
	Part Number: [Empty]
	Rank: Unknown
	Configured Clock Speed: Unknown

Handle 0x0044, DMI type 17, 34 bytes
Memory Device
	Array Handle: 0x0041
	Error Information Handle: Not Provided
	Total Width: 64 bits
	Data Width: 64 bits
	Size: 8192 MB
	Form Factor: DIMM
	Set: None
	Locator: ChannelB-DIMM0
	Bank Locator: BANK 2
	Type: DDR3
	Type Detail: Synchronous
	Speed: 1600 MHz
	Manufacturer: 1315
	Serial Number: 16134522
	Asset Tag: 9876543210
	Part Number: BLS8G3D1609DS1S00.
	Rank: 2
	Configured Clock Speed: 1600 MHz

Handle 0x0045, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x00200000000
	Ending Address: 0x003FFFFFFFF
	Range Size: 8 GB
	Physical Device Handle: 0x0044
	Memory Array Mapped Address Handle: 0x0047
	Partition Row Position: Unknown
	Interleave Position: Unknown
	Interleaved Data Depth: Unknown

Handle 0x0046, DMI type 17, 34 bytes
Memory Device
	Array Handle: 0x0041
	Error Information Handle: Not Provided
	Total Width: Unknown
	Data Width: Unknown
	Size: No Module Installed
	Form Factor: DIMM
	Set: None
	Locator: ChannelB-DIMM1
	Bank Locator: BANK 3
	Type: Unknown
	Type Detail: None
	Speed: Unknown
	Manufacturer: [Empty]
	Serial Number: [Empty]
	Asset Tag: 9876543210
	Part Number: [Empty]
	Rank: Unknown
	Configured Clock Speed: Unknown

Handle 0x0047, DMI type 19, 31 bytes
Memory Array Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x003FFFFFFFF
	Range Size: 16 GB
	Physical Array Handle: 0x0041
	Partition Width: 4

Handle 0x0048, DMI type 7, 19 bytes
Cache Information
	Socket Designation: CPU Internal L1
	Configuration: Enabled, Not Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 256 kB
	Maximum Size: 256 kB
	Supported SRAM Types:
		Unknown
	Installed SRAM Type: Unknown
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Other
	Associativity: 8-way Set-associative

Handle 0x0049, DMI type 7, 19 bytes
Cache Information
	Socket Designation: CPU Internal L2
	Configuration: Enabled, Not Socketed, Level 2
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 1024 kB
	Maximum Size: 1024 kB
	Supported SRAM Types:
		Unknown
	Installed SRAM Type: Unknown
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Unified
	Associativity: 8-way Set-associative

Handle 0x004A, DMI type 7, 19 bytes
Cache Information
	Socket Designation: CPU Internal L3
	Configuration: Enabled, Not Socketed, Level 3
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 8192 kB
	Maximum Size: 8192 kB
	Supported SRAM Types:
		Unknown
	Installed SRAM Type: Unknown
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Unified
	Associativity: 16-way Set-associative

Handle 0x004E, DMI type 4, 42 bytes
Processor Information
	Socket Designation: SOCKET 1150
	Type: Central Processor
	Family: Other
	Manufacturer: Intel
	ID: C3 06 03 00 FF FB EB BF
	Version: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
	Voltage: 1.2 V
	External Clock: 100 MHz
	Max Speed: 3900 MHz
	Current Speed: 3400 MHz
	Status: Populated, Enabled
	Upgrade: Socket BGA1155
	L1 Cache Handle: 0x0048
	L2 Cache Handle: 0x0049
	L3 Cache Handle: 0x004A
	Serial Number: Not Specified
	Asset Tag: Fill By OEM
	Part Number: Fill By OEM
	Core Count: 4
	Core Enabled: 4
	Thread Count: 8
	Characteristics:
		64-bit capable

Handle 0x0053, DMI type 131, 64 bytes
OEM-specific Type
	Header and Data:
		83 40 53 00 35 00 00 00 00 00 00 00 00 00 00 00
		F8 00 4A 8C 00 00 00 00 01 20 00 00 00 00 09 00
		41 05 02 00 00 00 00 00 C8 00 FF FF 00 00 00 00
		00 00 00 00 66 00 00 00 76 50 72 6F 00 00 00 00

Handle 0x0054, DMI type 13, 22 bytes
BIOS Language Information
	Language Description Format: Long
	Installable Languages: 8
		en|US|iso8859-1
		fr|FR|iso8859-1
		es|ES|iso8859-1
		de|DE|iso8859-1
		ru|RU|iso8859-5
		ko|KR|unicode
		ja|JP|unicode
		zh|CN|unicode
	Currently Installed Language: en|US|iso8859-1

Handle 0x0056, DMI type 127, 4 bytes
End Of Table

Re: [PATCH 4.11 00/28] 4.11.1-stable review

[Matt Fleming]

On Mon, 15 May, at 11:28:16AM, Shuah Khan wrote:
> Hi Matt,
> 
> On 05/15/2017 08:36 AM, Matt Fleming wrote:
> > On Fri, 12 May, at 10:01:41AM, Shuah Khan wrote:
> >>
> >> Greg/Matt,
> >>
> >> I started seeing this maybe since 4.11, so it isn't really a 4.11.1
> >> issue, however sounds like this shouldn't be an error message, since
> >> it is showing up on an older platform.
> >>
> >> efi: EFI_MEMMAP is not enabled.
> >> efi: Failed to lookup EFI memory descriptor for 0x00000000d9e0f018
> >>
> >>
> >> From 816e76129ed5fadd28e526c43397c79775194b5c Mon Sep 17 00:00:00 2001
> >> From: Matt Fleming <matt@codeblueprint.co.uk>
> >> Date: Mon, 29 Feb 2016 21:22:52 +0000
> >> Subject: [PATCH] efi: Allow drivers to reserve boot services forever
> >>
> >> This change was introduced in Commit: 816e76129ed5fadd28e526c43397c79775194b5c
> >>
> >> Matt!
> >>
> >> Shouldn't this be a debug message?? Is this a really an error??
> > 
> > Yes, it's most likely an error. We shouldn't be trying to reserve
> > EFI regions if we can't find them in the memory map.
> > 
> > Can you provide the full dmesg, please?
> > 
> 
> Please see attached dmesg and dmidecode output. Please let me know if you need
> any other information.
 
Did you use git bisect to find the above commit that introduced this
error message? Because while the error message itself was merged in
the above commit there were no users until commit 8e80632fb23f
("efi/esrt: Use efi_mem_reserve() and avoid a kmalloc()").

Can you apply the attached patch, boot your machine with the efi=debug
command line option and capture the dmesg output? It doesn't look like
your machine is booting using EFI.

---

diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c
index 30031d5293c4..7f942df48f42 100644
--- a/arch/x86/platform/efi/quirks.c
+++ b/arch/x86/platform/efi/quirks.c
@@ -193,6 +193,7 @@ void __init efi_arch_mem_reserve(phys_addr_t addr, u64 size)
 
 	if (efi_mem_desc_lookup(addr, &md)) {
 		pr_err("Failed to lookup EFI memory descriptor for %pa\n", &addr);
+		WARN_ON(1);
 		return;
 	}
 

Re: [PATCH 4.11 00/28] 4.11.1-stable review

[Ard Biesheuvel]

On 25 May 2017 at 04:39, Matt Fleming <matt@codeblueprint.co.uk> wrote:
> On Mon, 15 May, at 11:28:16AM, Shuah Khan wrote:
>> Hi Matt,
>>
>> On 05/15/2017 08:36 AM, Matt Fleming wrote:
>> > On Fri, 12 May, at 10:01:41AM, Shuah Khan wrote:
>> >>
>> >> Greg/Matt,
>> >>
>> >> I started seeing this maybe since 4.11, so it isn't really a 4.11.1
>> >> issue, however sounds like this shouldn't be an error message, since
>> >> it is showing up on an older platform.
>> >>
>> >> efi: EFI_MEMMAP is not enabled.
>> >> efi: Failed to lookup EFI memory descriptor for 0x00000000d9e0f018
>> >>
>> >>
>> >> From 816e76129ed5fadd28e526c43397c79775194b5c Mon Sep 17 00:00:00 2001
>> >> From: Matt Fleming <matt@codeblueprint.co.uk>
>> >> Date: Mon, 29 Feb 2016 21:22:52 +0000
>> >> Subject: [PATCH] efi: Allow drivers to reserve boot services forever
>> >>
>> >> This change was introduced in Commit: 816e76129ed5fadd28e526c43397c79775194b5c
>> >>
>> >> Matt!
>> >>
>> >> Shouldn't this be a debug message?? Is this a really an error??
>> >
>> > Yes, it's most likely an error. We shouldn't be trying to reserve
>> > EFI regions if we can't find them in the memory map.
>> >
>> > Can you provide the full dmesg, please?
>> >
>>
>> Please see attached dmesg and dmidecode output. Please let me know if you need
>> any other information.
>
> Did you use git bisect to find the above commit that introduced this
> error message? Because while the error message itself was merged in
> the above commit there were no users until commit 8e80632fb23f
> ("efi/esrt: Use efi_mem_reserve() and avoid a kmalloc()").
>
> Can you apply the attached patch, boot your machine with the efi=debug
> command line option and capture the dmesg output? It doesn't look like
> your machine is booting using EFI.
>
> ---
>
> diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c
> index 30031d5293c4..7f942df48f42 100644
> --- a/arch/x86/platform/efi/quirks.c
> +++ b/arch/x86/platform/efi/quirks.c
> @@ -193,6 +193,7 @@ void __init efi_arch_mem_reserve(phys_addr_t addr, u64 size)
>
>         if (efi_mem_desc_lookup(addr, &md)) {
>                 pr_err("Failed to lookup EFI memory descriptor for %pa\n", &addr);
> +               WARN_ON(1);
>                 return;
>         }
>

Could this be related to the BGRT patch we have in efi/next?