Kernel bug caused by XRandR / Video Drivers
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
Here are two stack traces showing the issue:
Apr 29 08:33:05 zfp kernel: [34730.860474] general protection fault: 0000 [#1] SMP
Apr 29 08:33:05 zfp kernel: [34730.860507] Modules linked in: ctr ccm xt_nat xt_tcpudp ipt_REJECT nf_reject_ipv4 pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_
Apr 29 08:33:05 zfp kernel: [34730.861171] CPU: 1 PID: 1523 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu
Apr 29 08:33:05 zfp kernel: [34730.861203] Hardware name: LENOVO 20AN006LUS/
Apr 29 08:33:05 zfp kernel: [34730.861233] task: ffff8800a92b1b80 ti: ffff880428664000 task.ti: ffff880428664000
Apr 29 08:33:05 zfp kernel: [34730.861261] RIP: 0010:[<
Apr 29 08:33:05 zfp kernel: [34730.861308] RSP: 0018:ffff880428
Apr 29 08:33:05 zfp kernel: [34730.861328] RAX: ffff8800a92b1b80 RBX: 0a26771717294f2d RCX: ffff880425e1d908
Apr 29 08:33:05 zfp kernel: [34730.861354] RDX: 0000000080000000 RSI: 0a26771717294f2d RDI: ffff880425e1d908
Apr 29 08:33:05 zfp kernel: [34730.861380] RBP: ffff880428667b28 R08: 000000000001a040 R09: ffffffffc012216b
Apr 29 08:33:05 zfp kernel: [34730.861406] R10: ffffea000211bc00 R11: 0000000000000000 R12: ffff88042bf57810
Apr 29 08:33:05 zfp kernel: [34730.861432] R13: ffff880425e1d650 R14: ffff880425e1d650 R15: ffff8804249e1800
Apr 29 08:33:05 zfp kernel: [34730.861458] FS: 00007feb611c4a0
Apr 29 08:33:05 zfp kernel: [34730.861488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 29 08:33:05 zfp kernel: [34730.861509] CR2: 000055f2ae2e4b30 CR3: 00000004279e9000 CR4: 00000000001406e0
Apr 29 08:33:05 zfp kernel: [34730.861534] Stack:
Apr 29 08:33:05 zfp kernel: [34730.861543] 587ca201012a25ee ffff880425e1d908 ffff880428667b00 0000000000000001
Apr 29 08:33:05 zfp kernel: [34730.861574] 000000003e400d66 0000000000000001 ffff88042bf57810 ffff880425e1d650
Apr 29 08:33:05 zfp kernel: [34730.861605] 0000000000000001 ffff880425e1d9a0 ffff880428667b68 ffffffffc01227f2
Apr 29 08:33:05 zfp kernel: [34730.861636] Call Trace:
Apr 29 08:33:05 zfp kernel: [34730.861651] [<ffffffffc0122
Apr 29 08:33:05 zfp kernel: [34730.861700] [<ffffffffc0278
Apr 29 08:33:05 zfp kernel: [34730.861739] [<ffffffffc025b
Apr 29 08:33:05 zfp kernel: [34730.861779] [<ffffffffc0264
Apr 29 08:33:05 zfp kernel: [34730.861819] [<ffffffffc0258
Apr 29 08:33:05 zfp kernel: [34730.861857] [<ffffffffc0064
Apr 29 08:33:05 zfp kernel: [34730.861884] [<ffffffffc0126
Apr 29 08:33:05 zfp kernel: [34730.861922] [<ffffffffc0053
Apr 29 08:33:05 zfp kernel: [34730.861958] [<ffffffffc0058
Apr 29 08:33:05 zfp kernel: [34730.861988] [<ffffffffc0049
Apr 29 08:33:05 zfp kernel: [34730.862017] [<ffffffffc0057
Apr 29 08:33:05 zfp kernel: [34730.862044] [<ffffffff81220
Apr 29 08:33:05 zfp kernel: [34730.862066] [<ffffffff8108e
Apr 29 08:33:05 zfp kernel: [34730.862087] [<ffffffff81090
Apr 29 08:33:05 zfp kernel: [34730.862110] [<ffffffff81220
Apr 29 08:33:05 zfp kernel: [34730.862130] [<ffffffff81090
Apr 29 08:33:05 zfp kernel: [34730.862154] [<ffffffff81824
Apr 29 08:33:05 zfp kernel: [34730.862178] Code: e0 eb d1 49 8d 8e b8 02 00 00 49 8b 9f 30 04 00 00 48 89 cf 48 89 4d b8 e8 93 01 70 c1 49 83 be e8 02 00 00 00 48 8b 4d b8 74 6f <4c> 8b 63 28 4d 85 e4 74 66 49 3b 5c 24 20 74 46 49 8b 9c 24 30
Apr 29 08:33:05 zfp kernel: [34730.862314] RIP [<ffffffffc0122
Apr 29 08:33:05 zfp kernel: [34730.862349] RSP <ffff880428667ad8>
Apr 29 08:33:05 zfp kernel: [34730.873457] ---[ end trace fe5e1f4d8234b524 ]---
And yesterday:
Apr 28 09:49:13 zfp kernel: [10746.972447] general protection fault: 0000 [#1] SMP
Apr 28 09:49:13 zfp kernel: [10746.972479] Modules linked in: ctr ccm xt_nat xt_tcpudp pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) rfcomm veth ipt_MASQUERADE nf_nat_
Apr 28 09:49:13 zfp kernel: [10746.973274] CPU: 1 PID: 1525 Comm: Xorg Tainted: G OE 4.4.0-21-generic #37-Ubuntu
Apr 28 09:49:13 zfp kernel: [10746.973306] Hardware name: LENOVO 20AN006LUS/
Apr 28 09:49:13 zfp kernel: [10746.973337] task: ffff880427583700 ti: ffff880422a98000 task.ti: ffff880422a98000
Apr 28 09:49:13 zfp kernel: [10746.973364] RIP: 0010:[<
Apr 28 09:49:13 zfp kernel: [10746.973411] RSP: 0018:ffff880422
Apr 28 09:49:13 zfp kernel: [10746.973431] RAX: ffff880427583700 RBX: 61642a0a2222203a RCX: ffff880425aaa908
Apr 28 09:49:13 zfp kernel: [10746.973457] RDX: 0000000080000000 RSI: 61642a0a2222203a RDI: ffff880425aaa908
Apr 28 09:49:13 zfp kernel: [10746.973483] RBP: ffff880422a9bb28 R08: 000000000001a040 R09: ffffffffc011316b
Apr 28 09:49:13 zfp kernel: [10746.973509] R10: ffffea000cefd600 R11: 0000000000000000 R12: ffff8800356e0d10
Apr 28 09:49:13 zfp kernel: [10746.973535] R13: ffff880425aaa650 R14: ffff880425aaa650 R15: ffff8804252ef800
Apr 28 09:49:13 zfp kernel: [10746.973562] FS: 00007f3b44ea0a0
Apr 28 09:49:13 zfp kernel: [10746.973591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 28 09:49:13 zfp kernel: [10746.973612] CR2: 00007f1aef9db624 CR3: 0000000425d9e000 CR4: 00000000001406e0
Apr 28 09:49:13 zfp kernel: [10746.973638] Stack:
Apr 28 09:49:13 zfp kernel: [10746.973646] 6172542e616c736e ffff880425aaa908 ffff880422a9bb00 0000000000000001
Apr 28 09:49:13 zfp kernel: [10746.973677] 000000008a528246 0000000000000001 ffff8800356e0d10 ffff880425aaa650
Apr 28 09:49:13 zfp kernel: [10746.973708] 0000000000000001 ffff880425aaa9a0 ffff880422a9bb68 ffffffffc01137f2
Apr 28 09:49:13 zfp kernel: [10746.973740] Call Trace:
Apr 28 09:49:13 zfp kernel: [10746.973754] [<ffffffffc0113
Apr 28 09:49:13 zfp kernel: [10746.973809] [<ffffffffc02ac
Apr 28 09:49:13 zfp kernel: [10746.973849] [<ffffffffc028f
Apr 28 09:49:13 zfp kernel: [10746.973889] [<ffffffffc0298
Apr 28 09:49:13 zfp kernel: [10746.973929] [<ffffffffc028c
Apr 28 09:49:13 zfp kernel: [10746.973965] [<ffffffffc0072
Apr 28 09:49:13 zfp kernel: [10746.973993] [<ffffffffc0117
Apr 28 09:49:13 zfp kernel: [10746.974031] [<ffffffffc0061
Apr 28 09:49:13 zfp kernel: [10746.974066] [<ffffffffc0066
Apr 28 09:49:13 zfp kernel: [10746.974096] [<ffffffffc0057
Apr 28 09:49:13 zfp kernel: [10746.974125] [<ffffffffc0065
Apr 28 09:49:13 zfp kernel: [10746.974152] [<ffffffff81220
Apr 28 09:49:13 zfp kernel: [10746.974174] [<ffffffff8108e
Apr 28 09:49:13 zfp kernel: [10746.974197] [<ffffffff81090
Apr 28 09:49:13 zfp kernel: [10746.974220] [<ffffffff81220
Apr 28 09:49:13 zfp kernel: [10746.974240] [<ffffffff81090
Apr 28 09:49:13 zfp kernel: [10746.974264] [<ffffffff81824
Apr 28 09:49:13 zfp kernel: [10746.974287] Code: e0 eb d1 49 8d 8e b8 02 00 00 49 8b 9f 30 04 00 00 48 89 cf 48 89 4d b8 e8 93 f1 70 c1 49 83 be e8 02 00 00 00 48 8b 4d b8 74 6f <4c> 8b 63 28 4d 85 e4 74 66 49 3b 5c 24 20 74 46 49 8b 9c 24 30
Apr 28 09:49:13 zfp kernel: [10746.974423] RIP [<ffffffffc0113
Apr 28 09:49:13 zfp kernel: [10746.974458] RSP <ffff880422a9bad8>
Apr 28 09:49:13 zfp kernel: [10746.983852] ---[ end trace c06b1063bbf77920 ]---
The above happens when I run my "dock" script:
#!/bin/dash
xrandr --output DP2-1 --left-of eDP1 --off \
--output DP2-2 --right-of eDP1 --off
xrandr --output DP2-1 --right-of eDP1 --auto
xrandr --output DP2-2 --left-of eDP1 --auto
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.4.0-21-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
Date: Fri Apr 29 08:42:30 2016
EcryptfsInUse: Yes
HibernationDevice: RESUME=
InstallationDate: Installed on 2015-06-16 (317 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: LENOVO 20AN006LUS
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.157
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2016-04-24 (4 days ago)
dmi.bios.date: 01/27/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: GLET77WW (2.31 )
dmi.board.
dmi.board.name: 20AN006LUS
dmi.board.vendor: LENOVO
dmi.board.version: 0B98401 WIN
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 20AN006LUS
dmi.product.
dmi.sys.vendor: LENOVO
tags: | added: bios-outdated-2.37 |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
tags: | added: kernel-bug-exists-upstream-4.7-rc2 |
This change was made by a bot.