Ubuntu
xorg package

BUG: soft lockup - CPU#3 stuck for 23s! [Xorg:11337]

Bug #1490701 reported by js1 on 2015-08-31

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	xorg (Ubuntu)	Expired	Medium	Unassigned

Bug Description

I've ran into various other fglrx problems, but this is the first "soft lockup" after upgrading to kernel 3.16.0-46-generic.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8.1
ProcVersionSignature: Ubuntu 3.16.0-46.62~14.04.1-generic 3.16.7-ckt15
Uname: Linux 3.16.0-46-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.14.1-0ubuntu3.12
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CurrentDesktop: XFCE
Date: Mon Aug 31 15:43:34 2015
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
DkmsStatus: fglrx-core, 15.200, 3.16.0-46-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
Advanced Micro Devices, Inc. [AMD/ATI] Bonaire [1002:6649] (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:230c]
InstallationDate: Installed on 2015-04-04 (148 days ago)
InstallationMedia: Xubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
LightdmGreeterLog:
** (lightdm-gtk-greeter:6827): WARNING **: Indicator "power": failed to load

** (lightdm-gtk-greeter:6827): WARNING **: Failed to load user image: Failed to open file '/home/jms/.face': No such file or directory
init: indicator-application main process (6861) killed by TERM signal
MachineType: Dell Inc. Precision Tower 5810
ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.16.0-46-generic.efi.signed root=UUID=a1429ef6-c504-47a9-82fc-f4c80b480f55 ro rootflags=subvol=@ console=tty0 console=ttyS0,9600n8
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/19/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.name: 0K240Y
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA06:bd01/19/2015:svnDellInc.:pnPrecisionTower5810:pvr01:rvnDellInc.:rn0K240Y:rvrA01:cvnDellInc.:ct7:cvr:
dmi.product.name: Precision Tower 5810
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.fglrx-installer: fglrx-installer N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2~ubuntu14.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Sun Aug 30 19:54:17 2015
xserver.configfile: /etc/X11/xorg.conf
xserver.devices:
input Power Button KEYBOARD, id 6
input Power Button KEYBOARD, id 7
input DELL DELL USB Laser Mouse MOUSE, id 8
input AT Translated Set 2 keyboard KEYBOARD, id 9
xserver.errors:
AIGLX error: failed to open /usr/X11R6/lib64/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib64/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory]
AIGLX error: failed to open /usr/lib64/dri/fglrx_dri.so, error[/usr/lib64/dri/fglrx_dri.so: cannot open shared object file: No such file or directory]
AIGLX error: failed to open /usr/X11R6/lib/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory]
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.16.0-1ubuntu1.2~trusty2
xserver.video_driver: fglrx

Tags:

Revision history for this message

js1 (sujiannming) wrote on 2015-08-31:

kernel_stack_trace.txt Edit (135.4 KiB, text/plain)
BootDmesg.txt Edit (77.1 KiB, text/plain; charset="utf-8")
BootLog.txt Edit (4.7 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (10.6 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (2.6 KiB, text/plain; charset="utf-8")
DpkgLog.txt Edit (182.2 KiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (1.3 KiB, text/plain; charset="utf-8")
LightdmGreeterLogOld.txt Edit (401 bytes, text/plain; charset="utf-8")
LightdmLog.txt Edit (15.4 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (36.3 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (1012 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (12.0 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (125 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (5.0 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (4.4 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (327.2 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (719.9 KiB, text/plain; charset="utf-8")
XorgConf.txt Edit (1.2 KiB, text/plain; charset="utf-8")
XorgLog.txt Edit (57.7 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (58.4 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (19.0 KiB, text/plain; charset="utf-8")
xdpyinfo.txt Edit (13.8 KiB, text/plain; charset="utf-8")
xserver.outputs.txt Edit (1.0 KiB, text/plain; charset="utf-8")

penalvch (penalvch) on 2015-09-19

tags:	added: bios-outdated-a08
Changed in xorg (Ubuntu):
importance:	Undecided → Low
status:	New → Incomplete

Revision history for this message

js1 (sujiannming) wrote on 2015-09-19: Re: [Bug 1490701] Re: BUG: soft lockup - CPU#3 stuck for 23s! [Xorg:11337]

Download full text (5.8 KiB)

Thanks for the tip about the BIOS. I'll update and report back.

On Sat, Sep 19, 2015 at 4:56 PM, Christopher M. Penalver
<email address hidden> wrote:
> js1, thank you for reporting this and helping make Ubuntu better. As per
> http://www.dell.com/support/home/us/en/19/product-
> support/product/precision-t5810-workstation/drivers an update to your
> computer's buggy and outdated BIOS is available (A08). If you update to
> this following https://help.ubuntu.com/community/BIOSUpdate does it
> change anything?
>
> If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
> sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
>
> For more on BIOS updates and linux, please see
> https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
> .
>
> Please note your current BIOS is already in the Bug Description, so
> posting this on the old BIOS would not be helpful. As well, you don't
> have to create a new bug report.
>
> Once the BIOS is updated, and the information above is provided, then
> please mark this report Status New.
>
> Thank you for your understanding.
>
> ** Tags added: bios-outdated-a08
>
> ** Changed in: xorg (Ubuntu)
> Importance: Undecided => Low
>
> ** Changed in: xorg (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1490701
>
> Title:
> BUG: soft lockup - CPU#3 stuck for 23s! [Xorg:11337]
>
> Status in xorg package in Ubuntu:
> Incomplete
>
> Bug description:
> I've ran into various other fglrx problems, but this is the first
> "soft lockup" after upgrading to kernel 3.16.0-46-generic.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.04
> Package: xorg 1:7.7+1ubuntu8.1
> ProcVersionSignature: Ubuntu 3.16.0-46.62~14.04.1-generic 3.16.7-ckt15
> Uname: Linux 3.16.0-46-generic x86_64
> NonfreeKernelModules: fglrx
> ApportVersion: 2.14.1-0ubuntu3.12
> Architecture: amd64
> CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
> CompositorRunning: None
> CurrentDesktop: XFCE
> Date: Mon Aug 31 15:43:34 2015
> DistUpgraded: Fresh install
> DistroCodename: trusty
> DistroVariant: ubuntu
> DkmsStatus: fglrx-core, 15.200, 3.16.0-46-generic, x86_64: installed
> ExtraDebuggingInterest: Yes
> GraphicsCard:
> Advanced Micro Devices, Inc. [AMD/ATI] Bonaire [1002:6649] (prog-if 00 [VGA controller])
> Subsystem: Dell Device [1028:230c]
> InstallationDate: Installed on 2015-04-04 (148 days ago)
> InstallationMedia: Xubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
> LightdmGreeterLog:
> ** (lightdm-gtk-greeter:6827): WARNING **: Indicator "power": failed to load
>
> ** (lightdm-gtk-greeter:6827): WARNING **: Failed to load user image: Failed to open file '/home/jms/.face': No such file or directory
> init: indicator-application main process (6861) killed by TERM signal
> MachineType: Dell Inc. Precision Tower 5810
> ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.16.0-46-generic.efi.signed root=UUID=a1429ef6...

Thanks for the tip about the BIOS.  I'll update and report back.

On Sat, Sep 19, 2015 at 4:56 PM, Christopher M. Penalver
<christopher.m.penalver@gmail.com> wrote:
> js1, thank you for reporting this and helping make Ubuntu better. As per
> http://www.dell.com/support/home/us/en/19/product-
> support/product/precision-t5810-workstation/drivers an update to your
> computer's buggy and outdated BIOS is available (A08). If you update to
> this following https://help.ubuntu.com/community/BIOSUpdate does it
> change anything?
>
> If it doesn't, could you please both specify what happened, and provide the output of the following terminal command:
> sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
>
> For more on BIOS updates and linux, please see
> https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette
> .
>
> Please note your current BIOS is already in the Bug Description, so
> posting this on the old BIOS would not be helpful. As well, you don't
> have to create a new bug report.
>
> Once the BIOS is updated, and the information above is provided, then
> please mark this report Status New.
>
> Thank you for your understanding.
>
> ** Tags added: bios-outdated-a08
>
> ** Changed in: xorg (Ubuntu)
>    Importance: Undecided => Low
>
> ** Changed in: xorg (Ubuntu)
>        Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1490701
>
> Title:
>   BUG: soft lockup - CPU#3 stuck for 23s! [Xorg:11337]
>
> Status in xorg package in Ubuntu:
>   Incomplete
>
> Bug description:
>   I've ran into various other fglrx problems, but this is the first
>   "soft lockup" after upgrading to kernel 3.16.0-46-generic.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.04
>   Package: xorg 1:7.7+1ubuntu8.1
>   ProcVersionSignature: Ubuntu 3.16.0-46.62~14.04.1-generic 3.16.7-ckt15
>   Uname: Linux 3.16.0-46-generic x86_64
>   NonfreeKernelModules: fglrx
>   ApportVersion: 2.14.1-0ubuntu3.12
>   Architecture: amd64
>   CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
>   CompositorRunning: None
>   CurrentDesktop: XFCE
>   Date: Mon Aug 31 15:43:34 2015
>   DistUpgraded: Fresh install
>   DistroCodename: trusty
>   DistroVariant: ubuntu
>   DkmsStatus: fglrx-core, 15.200, 3.16.0-46-generic, x86_64: installed
>   ExtraDebuggingInterest: Yes
>   GraphicsCard:
>    Advanced Micro Devices, Inc. [AMD/ATI] Bonaire [1002:6649] (prog-if 00 [VGA controller])
>      Subsystem: Dell Device [1028:230c]
>   InstallationDate: Installed on 2015-04-04 (148 days ago)
>   InstallationMedia: Xubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
>   LightdmGreeterLog:
>    ** (lightdm-gtk-greeter:6827): WARNING **: Indicator "power": failed to load
>
>    ** (lightdm-gtk-greeter:6827): WARNING **: Failed to load user image: Failed to open file '/home/jms/.face': No such file or directory
>    init: indicator-application main process (6861) killed by TERM signal
>   MachineType: Dell Inc. Precision Tower 5810
>   ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.16.0-46-generic.efi.signed root=UUID=a1429ef6-c504-47a9-82fc-f4c80b480f55 ro rootflags=subvol=@ console=tty0 console=ttyS0,9600n8
>   SourcePackage: xorg
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 01/19/2015
>   dmi.bios.vendor: Dell Inc.
>   dmi.bios.version: A06
>   dmi.board.name: 0K240Y
>   dmi.board.vendor: Dell Inc.
>   dmi.board.version: A01
>   dmi.chassis.type: 7
>   dmi.chassis.vendor: Dell Inc.
>   dmi.modalias: dmi:bvnDellInc.:bvrA06:bd01/19/2015:svnDellInc.:pnPrecisionTower5810:pvr01:rvnDellInc.:rn0K240Y:rvrA01:cvnDellInc.:ct7:cvr:
>   dmi.product.name: Precision Tower 5810
>   dmi.product.version: 01
>   dmi.sys.vendor: Dell Inc.
>   version.compiz: compiz N/A
>   version.fglrx-installer: fglrx-installer N/A
>   version.ia32-libs: ia32-libs N/A
>   version.libdrm2: libdrm2 2.4.60-2~ubuntu14.04.1
>   version.libgl1-mesa-dri: libgl1-mesa-dri N/A
>   version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
>   version.libgl1-mesa-glx: libgl1-mesa-glx N/A
>   version.xserver-xorg-core: xserver-xorg-core N/A
>   version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
>   version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
>   version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
>   version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
>   xserver.bootTime: Sun Aug 30 19:54:17 2015
>   xserver.configfile: /etc/X11/xorg.conf
>   xserver.devices:
>    input        Power Button         KEYBOARD, id 6
>    input        Power Button         KEYBOARD, id 7
>    input        DELL DELL USB Laser Mouse MOUSE, id 8
>    input        AT Translated Set 2 keyboard KEYBOARD, id 9
>   xserver.errors:
>    AIGLX error: failed to open /usr/X11R6/lib64/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib64/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory]
>    AIGLX error: failed to open /usr/lib64/dri/fglrx_dri.so, error[/usr/lib64/dri/fglrx_dri.so: cannot open shared object file: No such file or directory]
>    AIGLX error: failed to open /usr/X11R6/lib/modules/dri/fglrx_dri.so, error[/usr/X11R6/lib/modules/dri/fglrx_dri.so: cannot open shared object file: No such file or directory]
>   xserver.logfile: /var/log/Xorg.0.log
>   xserver.version: 2:1.16.0-1ubuntu1.2~trusty2
>   xserver.video_driver: fglrx
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1490701/+subscriptions

-- 
Jiann-Ming Su
"I have to decide between two equally frightening options.
 If I wanted to do that, I'd vote." --Duckman
"The system's broke, Hank.  The election baby has peed in
the bath water.  You got to throw 'em both out."  --Dale Gribble
"Those who vote decide nothing.
Those who count the votes decide everything.”  --Joseph Stalin

Revision history for this message

js1 (sujiannming) wrote on 2015-10-09:

stack trace output of latest soft lockup Edit (22.8 KiB, application/octet-stream)

Updated the BIOS, and ran into the soft lockup again.

# sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
A08
07/31/2015

Currently on kernel 3.16.0-50-generic.

Adding stack trace output as attachment.

Revision history for this message

penalvch (penalvch) wrote on 2015-10-09:

js1, any change updating to the Vivid enablement stack as outlined in https://wiki.ubuntu.com/Kernel/LTSEnablementStack ?

tags:	added: latest-bios-a08 removed: bios-outdated-a08
Changed in xorg (Ubuntu):
importance:	Low → Medium

Revision history for this message

Launchpad Janitor (janitor) wrote on 2015-12-09:

[Expired for xorg (Ubuntu) because there has been no activity for 60 days.]

Changed in xorg (Ubuntu):
status:	Incomplete → Expired

Revision history for this message

js1 (sujiannming) wrote on 2016-01-22:

Download full text (47.6 KiB)

Jan 22 07:35:04 bulma kernel: [218783.674485] audit_printk_skb: 78 callbacks suppressed
Jan 22 07:35:04 bulma kernel: [218783.674488] type=1400 audit(1453466104.679:49): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=11202 comm="apparmor_parser"
Jan 22 07:35:04 bulma kernel: [218783.674493] type=1400 audit(1453466104.679:50): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=11202 comm="apparmor_parser"
Jan 22 07:35:04 bulma kernel: [218783.674802] type=1400 audit(1453466104.679:51): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=11202 comm="apparmor_parser"
Jan 22 12:56:17 bulma kernel: [238056.348001] BUG: soft lockup - CPU#0 stuck for 23s! [Xorg:10591]
Jan 22 12:56:17 bulma kernel: [238056.348002] Modules linked in: ip6table_filter ip6_tables xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack iptable_filter ip_tables x_tables vmw_vsock_vmci_transport vsock vmw_vmci xfs nls_iso8859_1 snd_hda_codec_hdmi snd_usb_audio x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_usbmidi_lib snd_hda_intel 8021q garp snd_hda_codec coretemp stp fglrx(POX) mrp gpio_ich llc kvm_intel kvm crct10dif_pclmul crc32_pclmul aesni_intel snd_hwdep snd_pcm aes_x86_64 snd_page_alloc lrw snd_seq_midi gf128mul glue_helper snd_seq_midi_event snd_rawmidi mei_me snd_seq mac_hid snd_seq_device amd_iommu_v2 lpc_ich snd_timer snd ablk_helper dcdbas cryptd soundcore serio_raw mei shpchp wmi parport_pc ppdev nf_conntrack_tftp nf_conntrack lp parport btrfs xor raid6_pq libcrc32c e1000e hid_generic ptp usbhid ahci hid usb_storage pps_core libahci
Jan 22 12:56:17 bulma kernel: [238056.348002] CPU: 0 PID: 10591 Comm: Xorg Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:17 bulma kernel: [238056.348002] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:17 bulma kernel: [238056.348002] task: ffff880fc2c2b000 ti: ffff880108bf4000 task.ti: ffff880108bf4000
Jan 22 12:56:17 bulma kernel: [238056.348002] RIP: 0010:[<ffffffff8101b6b0>]  [<ffffffff8101b6b0>] native_read_tsc+0x0/0x20
Jan 22 12:56:17 bulma kernel: [238056.348002] RSP: 0018:ffff880108bf58d8  EFLAGS: 00000246
Jan 22 12:56:17 bulma kernel: [238056.348002] RAX: 0000000000000000 RBX: ffff881063093808 RCX: 0000000001aa4620
Jan 22 12:56:17 bulma kernel: [238056.348002] RDX: 000000001c2f455d RSI: 000000000000000a RDI: 0000000000008752
Jan 22 12:56:17 bulma kernel: [238056.348002] RBP: ffff880108bf58f8 R08: ffff881063093808 R09: 0000000000000095
Jan 22 12:56:17 bulma kernel: [238056.348002] R10: ffff881063093808 R11: 0000000000000000 R12: 0000000000000002
Jan 22 12:56:17 bulma kernel: [238056.348002] R13: ffff880108bf58c0 R14: ffff88010000a1f8 R15: ffffffffa0a609af
Jan 22 12:56:17 bulma kernel: [238056.348002] FS:  00007f0615c4e9c0(0000) GS:ffff8810bfc00000(0000) knlGS:0000000000000000
Jan 22 12:56:17 bulma kernel: [238056.348002] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:17 bulma kernel: [238056.348002] CR2: 00007f0615a75000 CR3: 0000000224c2c000 CR4: 00000000001407f0
Jan 22 12:56:17 bulma kernel: [238056.348002] Stack:
Jan 22 12:56:17 bulma kernel: [238056.348002]  ffffffff8137243a 000000000024d45b ffff881063093808 00000000ffffffff
Jan 22 12:56:17 bulma kernel: [238056.348002]  ffff880108bf5908 ffffffff813723a0 ffff880108bf5930 ffffffffa0a3eb9c
Jan 22 12:56:17 bulma kernel: [238056.348002]  0000000000000018 ffff880108bf5930 000000000024d45b ffff880108bf59a0
Jan 22 12:56:17 bulma kernel: [238056.348002] Call Trace:
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffff8137243a>] ? delay_tsc+0x4a/0x80
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffff813723a0>] __udelay+0x30/0x40
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0a3eb9c>] KCL_DelayInMicroSeconds+0x1c/0x80 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0b770ce>] PECI_Delay+0xe/0x20 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0b76e95>] ? PECI_WaitForRegisterUnequal+0x115/0x340 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0a5e32d>] ? MCIL_ModifyRegister+0xcd/0x380 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0bfe53d>] ? CIslands_SendMsgToSmc+0x7d/0x90 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0bf785a>] ? PhwCIslands_UploadDpmLevelEnableMask+0x7a/0x100 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0bf1f08>] ? PhwCIslands_SetPowerStateTasks+0x608/0x960 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0b6f7dd>] ? PHM_SetPowerState+0x4d/0xe0 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0b9a7bb>] ? PSM_ApplyHardwareAttributes_Dynamic+0x9b/0xf0 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0b99b35>] ? PSM_AdjustPowerState_Dynamic+0x175/0x550 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0b9cda4>] ? PEM_ExcuteEventChain+0x64/0xe0 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0b9b090>] ? PEM_HandleEvent+0x60/0xf0 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0b8e820>] ? PEM_CWDDEPM_NotifyEvent+0xe0/0x510 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0ac5543>] ? Cail_Bonaire_WaitForIdleVce+0x23/0x90 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0b8c2e9>] ? PP_Cwdde+0x109/0x180 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0a7bc5c>] ? firegl_pplib_cwddepm+0xbc/0x130 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0a80612>] ? firegl_pplib_cwddepm_call+0xe2/0x250 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffff812d8588>] ? security_capable+0x18/0x20
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0a80530>] ? firegl_pplib_iri_call+0x2f0/0x2f0 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0a4e954>] ? firegl_ioctl+0x1f4/0x260 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffffa0a3c1de>] ? ip_firegl_unlocked_ioctl+0xe/0x20 [fglrx]
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffff811d17d0>] ? do_vfs_ioctl+0x2e0/0x4c0
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffff81728b01>] ? __schedule+0x381/0x7d0
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffff811d1a31>] ? SyS_ioctl+0x81/0xa0
Jan 22 12:56:17 bulma kernel: [238056.348002]  [<ffffffff8173575d>] ? system_call_fastpath+0x1a/0x1f
Jan 22 12:56:17 bulma kernel: [238056.348002] Code: 00 49 c7 85 58 05 00 00 00 00 00 00 41 5d 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 5d c3 0f 1f 44 00 00 <55> 48 89 e5 0f 31 89 c0 48 c1 e2 20 48 09 c2 48 89 d0 5d c3 66 
Jan 22 12:56:45 bulma kernel: [238084.347998] BUG: soft lockup - CPU#0 stuck for 23s! [Xorg:10591]
Jan 22 12:56:45 bulma kernel: [238084.348002] Modules linked in: ip6table_filter ip6_tables xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack iptable_filter ip_tables x_tables vmw_vsock_vmci_transport vsock vmw_vmci xfs nls_iso8859_1 snd_hda_codec_hdmi snd_usb_audio x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_usbmidi_lib snd_hda_intel 8021q garp snd_hda_codec coretemp stp fglrx(POX) mrp gpio_ich llc kvm_intel kvm crct10dif_pclmul crc32_pclmul aesni_intel snd_hwdep snd_pcm aes_x86_64 snd_page_alloc lrw snd_seq_midi gf128mul glue_helper snd_seq_midi_event snd_rawmidi mei_me snd_seq mac_hid snd_seq_device amd_iommu_v2 lpc_ich snd_timer snd ablk_helper dcdbas cryptd soundcore serio_raw mei shpchp wmi parport_pc ppdev nf_conntrack_tftp nf_conntrack lp parport btrfs xor raid6_pq libcrc32c e1000e hid_generic ptp usbhid ahci hid usb_storage pps_core libahci
Jan 22 12:56:45 bulma kernel: [238084.348002] CPU: 0 PID: 10591 Comm: Xorg Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:45 bulma kernel: [238084.348002] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:45 bulma kernel: [238084.348002] task: ffff880fc2c2b000 ti: ffff880108bf4000 task.ti: ffff880108bf4000
Jan 22 12:56:45 bulma kernel: [238084.348002] RIP: 0010:[<ffffffff8101b6b0>]  [<ffffffff8101b6b0>] native_read_tsc+0x0/0x20
Jan 22 12:56:45 bulma kernel: [238084.348002] RSP: 0018:ffff880108bf58d8  EFLAGS: 00000246
Jan 22 12:56:45 bulma kernel: [238084.348002] RAX: 0000000000000000 RBX: ffff881063093808 RCX: 0000000001aa4620
Jan 22 12:56:45 bulma kernel: [238084.348002] RDX: 00000000dfee363c RSI: 000000000000000a RDI: 0000000000008752
Jan 22 12:56:45 bulma kernel: [238084.348002] RBP: ffff880108bf58f8 R08: ffff881063093808 R09: 0000000000000095
Jan 22 12:56:45 bulma kernel: [238084.348002] R10: ffff881063093808 R11: 0000000000000000 R12: 0000000000000002
Jan 22 12:56:45 bulma kernel: [238084.348002] R13: ffff880108bf58c0 R14: ffff88010000a1f8 R15: ffffffffa0a609af
Jan 22 12:56:45 bulma kernel: [238084.348002] FS:  00007f0615c4e9c0(0000) GS:ffff8810bfc00000(0000) knlGS:0000000000000000
Jan 22 12:56:45 bulma kernel: [238084.348002] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:45 bulma kernel: [238084.348002] CR2: 00007f0615a75000 CR3: 0000000224c2c000 CR4: 00000000001407f0
Jan 22 12:56:45 bulma kernel: [238084.348002] Stack:
Jan 22 12:56:45 bulma kernel: [238084.348002]  ffffffff8137243a 00000000004bb5bb ffff881063093808 00000000ffffffff
Jan 22 12:56:45 bulma kernel: [238084.348002]  ffff880108bf5908 ffffffff813723a0 ffff880108bf5930 ffffffffa0a3eb9c
Jan 22 12:56:45 bulma kernel: [238084.348002]  0000000000000018 ffff880108bf5930 00000000004bb5bb ffff880108bf59a0
Jan 22 12:56:45 bulma kernel: [238084.348002] Call Trace:
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffff8137243a>] ? delay_tsc+0x4a/0x80
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffff813723a0>] __udelay+0x30/0x40
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0a3eb9c>] KCL_DelayInMicroSeconds+0x1c/0x80 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0b770ce>] PECI_Delay+0xe/0x20 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0b76e95>] ? PECI_WaitForRegisterUnequal+0x115/0x340 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0a5e32d>] ? MCIL_ModifyRegister+0xcd/0x380 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0bfe53d>] ? CIslands_SendMsgToSmc+0x7d/0x90 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0bf785a>] ? PhwCIslands_UploadDpmLevelEnableMask+0x7a/0x100 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0bf1f08>] ? PhwCIslands_SetPowerStateTasks+0x608/0x960 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0b6f7dd>] ? PHM_SetPowerState+0x4d/0xe0 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0b9a7bb>] ? PSM_ApplyHardwareAttributes_Dynamic+0x9b/0xf0 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0b99b35>] ? PSM_AdjustPowerState_Dynamic+0x175/0x550 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0b9cda4>] ? PEM_ExcuteEventChain+0x64/0xe0 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0b9b090>] ? PEM_HandleEvent+0x60/0xf0 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0b8e820>] ? PEM_CWDDEPM_NotifyEvent+0xe0/0x510 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0ac5543>] ? Cail_Bonaire_WaitForIdleVce+0x23/0x90 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0b8c2e9>] ? PP_Cwdde+0x109/0x180 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0a7bc5c>] ? firegl_pplib_cwddepm+0xbc/0x130 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0a80612>] ? firegl_pplib_cwddepm_call+0xe2/0x250 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffff812d8588>] ? security_capable+0x18/0x20
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0a80530>] ? firegl_pplib_iri_call+0x2f0/0x2f0 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0a4e954>] ? firegl_ioctl+0x1f4/0x260 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffffa0a3c1de>] ? ip_firegl_unlocked_ioctl+0xe/0x20 [fglrx]
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffff811d17d0>] ? do_vfs_ioctl+0x2e0/0x4c0
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffff81728b01>] ? __schedule+0x381/0x7d0
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffff811d1a31>] ? SyS_ioctl+0x81/0xa0
Jan 22 12:56:45 bulma kernel: [238084.348002]  [<ffffffff8173575d>] ? system_call_fastpath+0x1a/0x1f
Jan 22 12:56:45 bulma kernel: [238084.348002] Code: 00 49 c7 85 58 05 00 00 00 00 00 00 41 5d 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 5d c3 0f 1f 44 00 00 <55> 48 89 e5 0f 31 89 c0 48 c1 e2 20 48 09 c2 48 89 d0 5d c3 66 
Jan 22 12:56:51 bulma kernel: [238089.896000] INFO: rcu_sched detected stalls on CPUs/tasks: { 6 8 9 11} (detected by 0, t=15015 jiffies, g=1057863, c=1057862, q=0)
Jan 22 12:56:51 bulma kernel: [238089.896002] sending NMI to all CPUs:
Jan 22 12:56:51 bulma kernel: [238089.896002] NMI backtrace for cpu 0
Jan 22 12:56:51 bulma kernel: [238089.896002] CPU: 0 PID: 10591 Comm: Xorg Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238089.896002] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238089.896002] task: ffff880fc2c2b000 ti: ffff880108bf4000 task.ti: ffff880108bf4000
Jan 22 12:56:51 bulma kernel: [238089.896002] RIP: 0010:[<ffffffff8101b6bc>]  [<ffffffff8101b6bc>] native_read_tsc+0xc/0x20
Jan 22 12:56:51 bulma kernel: [238089.896002] RSP: 0018:ffff8810bfc03d40  EFLAGS: 00000006
Jan 22 12:56:51 bulma kernel: [238089.896002] RAX: 000000007fd2088b RBX: 000000007fd20832 RCX: 0000000001aa4620
Jan 22 12:56:51 bulma kernel: [238089.896002] RDX: 0002f44f00000000 RSI: 0000000000000002 RDI: 000000000005492d
Jan 22 12:56:51 bulma kernel: [238089.896002] RBP: ffff8810bfc03d40 R08: ffffffff81d14640 R09: 0000000000000524
Jan 22 12:56:51 bulma kernel: [238089.896002] R10: 0000000000000000 R11: ffff8810bfc03b2e R12: 000000000005492d
Jan 22 12:56:51 bulma kernel: [238089.896002] R13: 0000000000000000 R14: 0000000000000082 R15: 0000000000000002
Jan 22 12:56:51 bulma kernel: [238089.896002] FS:  00007f0615c4e9c0(0000) GS:ffff8810bfc00000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238089.896002] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238089.896002] CR2: 00007f0615a75000 CR3: 0000000224c2c000 CR4: 00000000001407f0
Jan 22 12:56:51 bulma kernel: [238089.896002] Stack:
Jan 22 12:56:51 bulma kernel: [238089.896002]  ffff8810bfc03d68 ffffffff8137243a 00000000000003e9 0000000000001000
Jan 22 12:56:51 bulma kernel: [238089.896002]  0000000000000400 ffff8810bfc03d78 ffffffff8137236c ffff8810bfc03d98
Jan 22 12:56:51 bulma kernel: [238089.896002]  ffffffff810437ba 000000000000a08a ffffffff81d14640 ffff8810bfc03de0
Jan 22 12:56:51 bulma kernel: [238089.896002] Call Trace:
Jan 22 12:56:51 bulma kernel: [238089.896002]  <IRQ> 
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff8137243a>] delay_tsc+0x4a/0x80
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff8137236c>] __const_udelay+0x2c/0x30
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff810437ba>] native_safe_apic_wait_icr_idle+0x2a/0x60
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff8104517b>] default_send_IPI_mask_sequence_phys+0xeb/0x100
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff810498d7>] physflat_send_IPI_all+0x17/0x20
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff81045320>] arch_trigger_all_cpu_backtrace+0x70/0xb0
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff810cb5b1>] rcu_check_callbacks+0x631/0x650
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff810765c7>] update_process_times+0x47/0x70
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff810d6795>] tick_sched_handle.isra.17+0x25/0x60
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff810d6811>] tick_sched_timer+0x41/0x60
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff8108eab7>] __run_hrtimer+0x77/0x1d0
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff810d67d0>] ? tick_sched_handle.isra.17+0x60/0x60
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff8108f27f>] hrtimer_interrupt+0xef/0x230
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff81043737>] local_apic_timer_interrupt+0x37/0x60
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff81737b0f>] smp_apic_timer_interrupt+0x3f/0x60
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff8173649d>] apic_timer_interrupt+0x6d/0x80
Jan 22 12:56:51 bulma kernel: [238089.896002]  <EOI> 
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff8137243c>] ? delay_tsc+0x4c/0x80
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff813723a0>] __udelay+0x30/0x40
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0a3eb9c>] KCL_DelayInMicroSeconds+0x1c/0x80 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0b770ce>] PECI_Delay+0xe/0x20 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0b76e95>] ? PECI_WaitForRegisterUnequal+0x115/0x340 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0a5e32d>] ? MCIL_ModifyRegister+0xcd/0x380 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0bfe53d>] ? CIslands_SendMsgToSmc+0x7d/0x90 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0bf785a>] ? PhwCIslands_UploadDpmLevelEnableMask+0x7a/0x100 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0bf1f08>] ? PhwCIslands_SetPowerStateTasks+0x608/0x960 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0b6f7dd>] ? PHM_SetPowerState+0x4d/0xe0 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0b9a7bb>] ? PSM_ApplyHardwareAttributes_Dynamic+0x9b/0xf0 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0b99b35>] ? PSM_AdjustPowerState_Dynamic+0x175/0x550 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0b9cda4>] ? PEM_ExcuteEventChain+0x64/0xe0 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0b9b090>] ? PEM_HandleEvent+0x60/0xf0 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0b8e820>] ? PEM_CWDDEPM_NotifyEvent+0xe0/0x510 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0ac5543>] ? Cail_Bonaire_WaitForIdleVce+0x23/0x90 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0b8c2e9>] ? PP_Cwdde+0x109/0x180 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0a7bc5c>] ? firegl_pplib_cwddepm+0xbc/0x130 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0a80612>] ? firegl_pplib_cwddepm_call+0xe2/0x250 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff812d8588>] ? security_capable+0x18/0x20
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0a80530>] ? firegl_pplib_iri_call+0x2f0/0x2f0 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0a4e954>] ? firegl_ioctl+0x1f4/0x260 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffffa0a3c1de>] ? ip_firegl_unlocked_ioctl+0xe/0x20 [fglrx]
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff811d17d0>] ? do_vfs_ioctl+0x2e0/0x4c0
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff81728b01>] ? __schedule+0x381/0x7d0
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff811d1a31>] ? SyS_ioctl+0x81/0xa0
Jan 22 12:56:51 bulma kernel: [238089.896002]  [<ffffffff8173575d>] ? system_call_fastpath+0x1a/0x1f
Jan 22 12:56:51 bulma kernel: [238089.896002] Code: 41 5d 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 5d c3 0f 1f 44 00 00 55 48 89 e5 0f 31 89 c0 48 c1 e2 20 <48> 09 c2 48 89 d0 5d c3 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 
Jan 22 12:56:51 bulma kernel: [238090.004046] NMI backtrace for cpu 1
Jan 22 12:56:51 bulma kernel: [238090.004046] CPU: 1 PID: 0 Comm: swapper/1 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238090.004046] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238090.004046] task: ffff8810684ee000 ti: ffff881068722000 task.ti: ffff881068722000
Jan 22 12:56:51 bulma kernel: [238090.004046] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238090.004046] RSP: 0018:ffff881068723e28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238090.004046] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238090.004046] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238090.004046] RBP: ffff881068723e50 R08: ffff8810bfc30310 R09: 0000000000000018
Jan 22 12:56:51 bulma kernel: [238090.004046] R10: 0000000000009b10 R11: 000000000000518f R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238090.004046] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238090.004046] FS:  0000000000000000(0000) GS:ffff8810bfc20000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238090.004046] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238090.004046] CR2: 00007f06167c3000 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238090.004046] Stack:
Jan 22 12:56:51 bulma kernel: [238090.004046]  0000000168723e50 ffff8810bfc39e00 ffffffff81c93ec0 0000d88aa5e0e03d
Jan 22 12:56:51 bulma kernel: [238090.004046]  0000000000000004 ffff881068723e88 ffffffff815d65a0 ffff881068723f38
Jan 22 12:56:51 bulma kernel: [238090.004046]  ffff8810bfc39e00 0000000000000004 0000000000000001 ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238090.004046] Call Trace:
Jan 22 12:56:51 bulma kernel: [238090.004046]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238090.004046]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238090.004046]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238090.004046]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238090.004046]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238090.004046] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce 
Jan 22 12:56:51 bulma kernel: [238090.036039] NMI backtrace for cpu 2
Jan 22 12:56:51 bulma kernel: [238090.036039] CPU: 2 PID: 0 Comm: swapper/2 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238090.036039] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238090.036039] task: ffff881068728000 ti: ffff881068724000 task.ti: ffff881068724000
Jan 22 12:56:51 bulma kernel: [238090.036039] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238090.036039] RSP: 0018:ffff881068725e28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238090.036039] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238090.036039] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 0000000000000002
Jan 22 12:56:51 bulma kernel: [238090.036039] RBP: ffff881068725e50 R08: ffff8810bfc50314 R09: 0000000000000018
Jan 22 12:56:51 bulma kernel: [238090.036039] R10: 000000000002f676 R11: 00000000000090ff R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238090.036039] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238090.036039] FS:  0000000000000000(0000) GS:ffff8810bfc40000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238090.036039] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238090.036039] CR2: 00007fb670a8b000 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238090.036039] Stack:
Jan 22 12:56:51 bulma kernel: [238090.036039]  0000000268725e50 ffff8810bfc59e00 ffffffff81c93ec0 0000d88aa7c986dd
Jan 22 12:56:51 bulma kernel: [238090.036039]  0000000000000004 ffff881068725e88 ffffffff815d65a0 ffff881068725f38
Jan 22 12:56:51 bulma kernel: [238090.036039]  ffff8810bfc59e00 0000000000000004 0000000000000002 ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238090.036039] Call Trace:
Jan 22 12:56:51 bulma kernel: [238090.036039]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238090.036039]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238090.036039]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238090.036039]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238090.036039]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238090.036039] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce 
Jan 22 12:56:51 bulma kernel: [238089.892039] NMI backtrace for cpu 3
Jan 22 12:56:51 bulma kernel: [238089.892039] CPU: 3 PID: 0 Comm: swapper/3 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238089.892039] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238089.892039] task: ffff881068729800 ti: ffff881068726000 task.ti: ffff881068726000
Jan 22 12:56:51 bulma kernel: [238089.892039] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238089.892039] RSP: 0018:ffff881068727e28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238089.892039] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238089.892039] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 0000000002c0e000
Jan 22 12:56:51 bulma kernel: [238089.892039] RBP: ffff881068727e50 R08: ffff8810bfc70314 R09: 0000000000000018
Jan 22 12:56:51 bulma kernel: [238089.892039] R10: 0000000000164e17 R11: 0000000000144fcb R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238089.892039] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238089.892039] FS:  0000000000000000(0000) GS:ffff8810bfc60000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238089.892039] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238089.892039] CR2: 00007f05f00f0000 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238089.892039] Stack:
Jan 22 12:56:51 bulma kernel: [238089.892039]  0000000368727e50 ffff8810bfc79e00 ffffffff81c93ec0 0000d88a720c3720
Jan 22 12:56:51 bulma kernel: [238089.892039]  0000000000000004 ffff881068727e88 ffffffff815d65a0 ffff881068727f38
Jan 22 12:56:51 bulma kernel: [238089.892039]  ffff8810bfc79e00 0000000000000004 0000000000000003 ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238089.892039] Call Trace:
Jan 22 12:56:51 bulma kernel: [238089.892039]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238089.892039]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238089.892039]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238089.892039]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238089.892039]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238089.892039] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce 
Jan 22 12:56:51 bulma kernel: [238090.037455] NMI backtrace for cpu 4
Jan 22 12:56:51 bulma kernel: [238090.037455] CPU: 4 PID: 0 Comm: swapper/4 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238090.037455] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238090.037455] task: ffff88106872b000 ti: ffff881068730000 task.ti: ffff881068730000
Jan 22 12:56:51 bulma kernel: [238090.037455] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238090.037455] RSP: 0018:ffff881068731e28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238090.037455] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238090.037455] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 0000000002c0e000
Jan 22 12:56:51 bulma kernel: [238090.037455] RBP: ffff881068731e50 R08: ffff8810bfc90314 R09: 0000000000000018
Jan 22 12:56:51 bulma kernel: [238090.037455] R10: 0000000000067821 R11: 000000000010c0e7 R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238090.037455] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238090.037455] FS:  0000000000000000(0000) GS:ffff8810bfc80000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238090.037455] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238090.037455] CR2: 00007fa04dbb4000 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238090.037455] Stack:
Jan 22 12:56:51 bulma kernel: [238090.037455]  0000000468731e50 ffff8810bfc99e00 ffffffff81c93ec0 0000d88aa18b217c
Jan 22 12:56:51 bulma kernel: [238090.037455]  0000000000000004 ffff881068731e88 ffffffff815d65a0 ffff881068731f38
Jan 22 12:56:51 bulma kernel: [238090.037455]  ffff8810bfc99e00 0000000000000004 0000000000000004 ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238090.037455] Call Trace:
Jan 22 12:56:51 bulma kernel: [238090.037455]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238090.037455]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238090.037455]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238090.037455]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238090.037455]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238090.037455] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce 
Jan 22 12:56:51 bulma kernel: [238089.892046] NMI backtrace for cpu 5
Jan 22 12:56:51 bulma kernel: [238089.892046] CPU: 5 PID: 0 Comm: swapper/5 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238089.892046] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238089.892046] task: ffff88106872c800 ti: ffff881068732000 task.ti: ffff881068732000
Jan 22 12:56:51 bulma kernel: [238089.892046] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238089.892046] RSP: 0018:ffff881068733e28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238089.892046] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238089.892046] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 0000000000000005
Jan 22 12:56:51 bulma kernel: [238089.892046] RBP: ffff881068733e50 R08: ffff8810bfcb0310 R09: 0000000000000018
Jan 22 12:56:51 bulma kernel: [238089.892046] R10: 0000000000064955 R11: 0000000000027094 R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238089.892046] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238089.892046] FS:  0000000000000000(0000) GS:ffff8810bfca0000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238089.892046] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238089.892046] CR2: 00007ffc59586c80 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238089.892046] Stack:
Jan 22 12:56:51 bulma kernel: [238089.892046]  0000000568733e50 ffff8810bfcb9e00 ffffffff81c93ec0 0000d88a84801af7
Jan 22 12:56:51 bulma kernel: [238089.892046]  0000000000000004 ffff881068733e88 ffffffff815d65a0 ffff881068733f38
Jan 22 12:56:51 bulma kernel: [238089.892046]  ffff8810bfcb9e00 0000000000000004 0000000000000005 ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238089.892046] Call Trace:
Jan 22 12:56:51 bulma kernel: [238089.892046]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238089.892046]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238089.892046]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238089.892046]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238089.892046]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238089.892046] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce 
Jan 22 12:56:51 bulma kernel: [238089.892049] NMI backtrace for cpu 6
Jan 22 12:56:51 bulma kernel: [238089.892049] CPU: 6 PID: 0 Comm: swapper/6 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238089.892049] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238089.892049] task: ffff88106872e000 ti: ffff881068734000 task.ti: ffff881068734000
Jan 22 12:56:51 bulma kernel: [238089.892049] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238089.892049] RSP: 0018:ffff881068735e28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238089.892049] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238089.892049] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 0000000000000006
Jan 22 12:56:51 bulma kernel: [238089.892049] RBP: ffff881068735e50 R08: ffff8810bfcd0314 R09: 0000000000002000
Jan 22 12:56:51 bulma kernel: [238089.892049] R10: 00000000ffffffff R11: 0000000001e84790 R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238089.892049] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238089.892049] FS:  0000000000000000(0000) GS:ffff8810bfcc0000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238089.892049] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238089.892049] CR2: 00007fb4c1948000 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238089.892049] Stack:
Jan 22 12:56:51 bulma kernel: [238089.892049]  0000000668735e50 ffff8810bfcd9e00 ffffffff81c93ec0 0000d88a473b56c5
Jan 22 12:56:51 bulma kernel: [238089.892049]  0000000000000004 ffff881068735e88 ffffffff815d65a0 ffff881068735f38
Jan 22 12:56:51 bulma kernel: [238089.892049]  ffff8810bfcd9e00 0000000000000004 0000000000000006 ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238089.892049] Call Trace:
Jan 22 12:56:51 bulma kernel: [238089.892049]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238089.892049]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238089.892049]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238089.892049]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238089.892049]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238089.892049] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce 
Jan 22 12:56:51 bulma kernel: [238089.952032] NMI backtrace for cpu 7
Jan 22 12:56:51 bulma kernel: [238089.952032] CPU: 7 PID: 0 Comm: swapper/7 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238089.952032] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238089.952032] task: ffff881068740000 ti: ffff881068736000 task.ti: ffff881068736000
Jan 22 12:56:51 bulma kernel: [238089.952032] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238089.952032] RSP: 0018:ffff881068737e28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238089.952032] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238089.952032] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 0000000000000007
Jan 22 12:56:51 bulma kernel: [238089.952032] RBP: ffff881068737e50 R08: ffff8810bfcf0310 R09: 0000000000000020
Jan 22 12:56:51 bulma kernel: [238089.952032] R10: 0000000000004df4 R11: 0000000000006cbd R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238089.952032] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238089.952032] FS:  0000000000000000(0000) GS:ffff8810bfce0000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238089.952032] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238089.952032] CR2: 0000000002206000 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238089.952032] Stack:
Jan 22 12:56:51 bulma kernel: [238089.952032]  0000000768737e50 ffff8810bfcf9e00 ffffffff81c93ec0 0000d88aa2c78be0
Jan 22 12:56:51 bulma kernel: [238089.952032]  0000000000000004 ffff881068737e88 ffffffff815d65a0 ffff881068737f38
Jan 22 12:56:51 bulma kernel: [238089.952032]  ffff8810bfcf9e00 0000000000000004 0000000000000007 ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238089.952032] Call Trace:
Jan 22 12:56:51 bulma kernel: [238089.952032]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238089.952032]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238089.952032]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238089.952032]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238089.952032]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238089.952032] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce 
Jan 22 12:56:51 bulma kernel: [238089.892053] NMI backtrace for cpu 8
Jan 22 12:56:51 bulma kernel: [238089.892053] CPU: 8 PID: 0 Comm: swapper/8 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238089.892053] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238089.892053] task: ffff881068741800 ti: ffff881068748000 task.ti: ffff881068748000
Jan 22 12:56:51 bulma kernel: [238089.892053] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238089.892053] RSP: 0018:ffff881068749e28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238089.892053] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238089.892053] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 0000000000000008
Jan 22 12:56:51 bulma kernel: [238089.892053] RBP: ffff881068749e50 R08: ffff8810bfd10314 R09: 0000000000002000
Jan 22 12:56:51 bulma kernel: [238089.892053] R10: 00000000ffffffff R11: 0000000001e84714 R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238089.892053] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238089.892053] FS:  0000000000000000(0000) GS:ffff8810bfd00000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238089.892053] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238089.892053] CR2: 00007ffded2f6ff8 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238089.892053] Stack:
Jan 22 12:56:51 bulma kernel: [238089.892053]  0000000868749e50 ffff8810bfd19e00 ffffffff81c93ec0 0000d88a48aa2f80
Jan 22 12:56:51 bulma kernel: [238089.892053]  0000000000000004 ffff881068749e88 ffffffff815d65a0 ffff881068749f38
Jan 22 12:56:51 bulma kernel: [238089.892053]  ffff8810bfd19e00 0000000000000004 0000000000000008 ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238089.892053] Call Trace:
Jan 22 12:56:51 bulma kernel: [238089.892053]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238089.892053]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238089.892053]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238089.892053]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238089.892053]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238089.892053] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce 
Jan 22 12:56:51 bulma kernel: [238089.892054] NMI backtrace for cpu 9
Jan 22 12:56:51 bulma kernel: [238089.892054] CPU: 9 PID: 0 Comm: swapper/9 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238089.892054] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238089.892054] task: ffff881068743000 ti: ffff88106874a000 task.ti: ffff88106874a000
Jan 22 12:56:51 bulma kernel: [238089.892054] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238089.892054] RSP: 0018:ffff88106874be28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238089.892054] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238089.892054] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 0000000000000009
Jan 22 12:56:51 bulma kernel: [238089.892054] RBP: ffff88106874be50 R08: ffff8810bfd30314 R09: 0000000000002000
Jan 22 12:56:51 bulma kernel: [238089.892054] R10: 00000000ffffffff R11: 0000000001e84710 R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238089.892054] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238089.892054] FS:  0000000000000000(0000) GS:ffff8810bfd20000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238089.892054] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238089.892054] CR2: 00007fc59249f784 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238089.892054] Stack:
Jan 22 12:56:51 bulma kernel: [238089.892054]  000000096874be50 ffff8810bfd39e00 ffffffff81c93ec0 0000d88a49614b1a
Jan 22 12:56:51 bulma kernel: [238089.892054]  0000000000000004 ffff88106874be88 ffffffff815d65a0 ffff88106874bf38
Jan 22 12:56:51 bulma kernel: [238089.892054]  ffff8810bfd39e00 0000000000000004 0000000000000009 ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238089.892054] Call Trace:
Jan 22 12:56:51 bulma kernel: [238089.892054]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238089.892054]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238089.892054]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238089.892054]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238089.892054]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238089.892054] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce 
Jan 22 12:56:51 bulma kernel: [238090.038649] NMI backtrace for cpu 10
Jan 22 12:56:51 bulma kernel: [238090.038654] CPU: 10 PID: 1156 Comm: rs:main Q:Reg Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238090.038657] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238090.038659] task: ffff88106326e000 ti: ffff881066e36000 task.ti: ffff881066e36000
Jan 22 12:56:51 bulma kernel: [238090.038661] RIP: 0033:[<00007f6c51a0fc58>]  [<00007f6c51a0fc58>] 0x7f6c51a0fc58
Jan 22 12:56:51 bulma kernel: [238090.038677] RSP: 002b:00007f6c4fad7728  EFLAGS: 00000246
Jan 22 12:56:51 bulma kernel: [238090.038684] RAX: 00007f6c48003380 RBX: 00000000021fde30 RCX: 0000000000001001
Jan 22 12:56:51 bulma kernel: [238090.038686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f6c48003350
Jan 22 12:56:51 bulma kernel: [238090.038688] RBP: 00007f6c480065d0 R08: 0000000000000000 R09: ffffffffffffb8e1
Jan 22 12:56:51 bulma kernel: [238090.038690] R10: 0000000000000000 R11: 0000000000000000 R12: 00007f6c48003350
Jan 22 12:56:51 bulma kernel: [238090.038692] R13: 00007f6c40002320 R14: 0000000000001078 R15: 0000000002216780
Jan 22 12:56:51 bulma kernel: [238090.038695] FS:  00007f6c4fad8700(0000) GS:ffff8810bfd40000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238090.038697] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238090.038699] CR2: 00007f6c51b070a4 CR3: 000000105bb5d000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238090.038701] 
Jan 22 12:56:51 bulma kernel: [238089.892056] NMI backtrace for cpu 11
Jan 22 12:56:51 bulma kernel: [238089.892056] CPU: 11 PID: 0 Comm: swapper/11 Tainted: P           OX 3.13.0-76-generic #120-Ubuntu
Jan 22 12:56:51 bulma kernel: [238089.892056] Hardware name: Dell Inc. Precision Tower 5810/0K240Y, BIOS A09 09/26/2015
Jan 22 12:56:51 bulma kernel: [238089.892056] task: ffff881068746000 ti: ffff88106874e000 task.ti: ffff88106874e000
Jan 22 12:56:51 bulma kernel: [238089.892056] RIP: 0010:[<ffffffff813ea2c8>]  [<ffffffff813ea2c8>] intel_idle+0xd8/0x140
Jan 22 12:56:51 bulma kernel: [238089.892056] RSP: 0018:ffff88106874fe28  EFLAGS: 00000046
Jan 22 12:56:51 bulma kernel: [238089.892056] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001
Jan 22 12:56:51 bulma kernel: [238089.892056] RDX: 0000000000000000 RSI: ffffffff81c93ec0 RDI: 000000000000000b
Jan 22 12:56:51 bulma kernel: [238089.892056] RBP: ffff88106874fe50 R08: ffff8810bfd70314 R09: 0000000000002000
Jan 22 12:56:51 bulma kernel: [238089.892056] R10: 00000000ffffffff R11: 0000000001e84716 R12: 0000000000000004
Jan 22 12:56:51 bulma kernel: [238089.892056] R13: 0000000000000020 R14: 0000000000000003 R15: ffffffff81c94038
Jan 22 12:56:51 bulma kernel: [238089.892056] FS:  0000000000000000(0000) GS:ffff8810bfd60000(0000) knlGS:0000000000000000
Jan 22 12:56:51 bulma kernel: [238089.892056] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 22 12:56:51 bulma kernel: [238089.892056] CR2: 00007f6bf076a2d0 CR3: 0000000002c0e000 CR4: 00000000001407e0
Jan 22 12:56:51 bulma kernel: [238089.892056] Stack:
Jan 22 12:56:51 bulma kernel: [238089.892056]  0000000b6874fe50 ffff8810bfd79e00 ffffffff81c93ec0 0000d88a4acf829d
Jan 22 12:56:51 bulma kernel: [238089.892056]  0000000000000004 ffff88106874fe88 ffffffff815d65a0 ffff88106874ff38
Jan 22 12:56:51 bulma kernel: [238089.892056]  ffff8810bfd79e00 0000000000000004 000000000000000b ffffffff81c93ec0
Jan 22 12:56:51 bulma kernel: [238089.892056] Call Trace:
Jan 22 12:56:51 bulma kernel: [238089.892056]  [<ffffffff815d65a0>] cpuidle_enter_state+0x40/0xc0
Jan 22 12:56:51 bulma kernel: [238089.892056]  [<ffffffff815d66d9>] cpuidle_idle_call+0xb9/0x1f0
Jan 22 12:56:51 bulma kernel: [238089.892056]  [<ffffffff8101d3ee>] arch_cpu_idle+0xe/0x30
Jan 22 12:56:51 bulma kernel: [238089.892056]  [<ffffffff810bf475>] cpu_startup_entry+0xc5/0x290
Jan 22 12:56:51 bulma kernel: [238089.892056]  [<ffffffff810415ed>] start_secondary+0x21d/0x2d0
Jan 22 12:56:51 bulma kernel: [238089.892056] Code: 48 89 d1 48 2d c8 1f 00 00 0f 01 c8 0f ae f0 65 48 8b 04 25 30 b8 00 00 48 8b 80 38 e0 ff ff a8 08 75 08 b1 01 4c 89 e8 0f 01 c9 <85> 1d ea 9b 8a 00 75 0e 48 8d 75 dc bf 05 00 00 00 e8 62 9f ce

penalvch (penalvch) on 2016-01-23

tags:

added: bios-outdated-a09

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js1 (sujiannming) wrote on 2016-01-23:

A09 is the latest bios for my system. How are these stack traces related to the BIOS?

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Ubuntuxorg package

BUG: soft lockup - CPU#3 stuck for 23s! [Xorg:11337]

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