kernel 3.5.0-26.40-generic oops immediately when doing schroot w/overlayfs
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Andy Whitcroft |
Bug Description
schroot causes an inst-oops w/ 3.5.0-26.40-generic . It was not happening with the 3.5.0-23-generic kernel.
Oops looks like:
Mar 5 10:26:43 kryten kernel: [40476.386289] BUG: unable to handle kernel NULL pointer dereference at 0000000000000030
Mar 5 10:26:43 kryten kernel: [40476.386326] IP: [<ffffffff81181
Mar 5 10:26:43 kryten kernel: [40476.386349] PGD 23c9b3067 PUD 23c9b2067 PMD 0<
Mar 5 10:26:43 kryten kernel: [40476.386367] Oops: 0000 [#1] SMP
Mar 5 10:26:43 kryten kernel: [40476.386380] CPU 0
Mar 5 10:26:43 kryten kernel: [40476.386387] Modules linked in: overlayfs ip6table_filter ip6_tables ebtable_nat ebtables xt_state ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter hid_generic hid_microsoft usbhid hid snd_usb_audio cm109 snd_usbmidi_lib snd_hrtimer pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) joydev ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables bridge stp llc dm_crypt snd_hda_codec_hdmi snd_hda_
Mar 5 10:26:43 kryten kernel: d6_pq async_tx raid1 raid0 multipath linear ghash_clmulni_intel aesni_intel cryptd aes_x86_64 wmi ahci libahci e1000e i915 sdhci_pci sdhci drm_kms_helper drm i2c_algo_bit video
Mar 5 10:26:43 kryten kernel: [40476.386817]
Mar 5 10:26:43 kryten kernel: [40476.386819] Pid: 19808, comm: update-binfmts Tainted: G O 3.5.0-26-generic #40-Ubuntu LENOVO 4170CTO/4170CTO
Mar 5 10:26:43 kryten kernel: [40476.386869] RIP: 0010:[<
Mar 5 10:26:43 kryten kernel: [40476.386903] RSP: 0018:ffff8802e7
Mar 5 10:26:43 kryten kernel: [40476.386925] RAX: ffff8801bec42a00 RBX: 0000000000008000 RCX: 0000000000000008
Mar 5 10:26:43 kryten kernel: [40476.386953] RDX: 0000000000000008 RSI: 0000000000000000 RDI: ffff8801bec42a10
Mar 5 10:26:43 kryten kernel: [40476.386981] RBP: ffff8802e7af5f68 R08: ffffffff81cd5060 R09: 0000000000000100
Mar 5 10:26:43 kryten kernel: [40476.388682] R10: ffffea0009b38600 R11: ffff8801bec42a10 R12: ffff8801b7163000
Mar 5 10:26:43 kryten kernel: [40476.390344] R13: 0000000000000003 R14: ffff8801bec42a00 R15: 0000000000000020
Mar 5 10:26:43 kryten kernel: [40476.392009] FS: 00007f7af593270
Mar 5 10:26:43 kryten kernel: [40476.394315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 5 10:26:43 kryten kernel: [40476.396062] CR2: 0000000000000030 CR3: 00000001b7279000 CR4: 00000000000407f0
Mar 5 10:26:43 kryten kernel: [40476.397769] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Mar 5 10:26:43 kryten kernel: [40476.399464] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Mar 5 10:26:43 kryten kernel: [40476.401145] Process update-binfmts (pid: 19808, threadinfo ffff8802e7af4000, task ffff8801ac2a2e00)
Mar 5 10:26:43 kryten kernel: [40476.402857] Stack:
Mar 5 10:26:43 kryten kernel: [40476.404610] ffff8801d3938c00 ffff8801d3938e80 ffff8802e7af5f78 01b6ffff810ce98c
Mar 5 10:26:43 kryten kernel: [40476.406346] ffff000000008000 0000010000000024 0000000000000003 0000000001c59310
Mar 5 10:26:43 kryten kernel: [40476.408452] 000000000040ddb7 00007fff48e9d9dd 0000000000000008 0000000000000000
Mar 5 10:26:43 kryten kernel: [40476.410211] Call Trace:
Mar 5 10:26:43 kryten kernel: [40476.411941] [<ffffffff81181
Mar 5 10:26:43 kryten kernel: [40476.413726] [<ffffffff81689
Mar 5 10:26:43 kryten kernel: [40476.415415] Code: 44 89 f9 4c 89 e6 e8 fb 04 01 00 48 3d 00 f0 ff ff 49 89 c6 0f 87 11 01 00 00 48 8b 70 18 4c 8d 58 10 41 bf 20 00 00 00 4c 89 df <4c> 8b 56 30 41 0f b7 02 4c 89 55 a8 4c 89 5d b0 66 25 00 f0 66
Mar 5 10:26:43 kryten kernel: [40476.418985] RIP [<ffffffff81181
Mar 5 10:26:43 kryten kernel: [40476.420733] RSP <ffff8802e7af5f08>
Mar 5 10:26:43 kryten kernel: [40476.422449] CR2: 0000000000000030
Mar 5 10:26:43 kryten kernel: [40476.704725] ---[ end trace e1b70c4b54722306 ]---
The commit http://
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-
ProcVersionSign
Uname: Linux 3.5.0-26-generic x86_64
ApportVersion: 2.6.1-0ubuntu10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/pcmC0D0p: steve 3672 F...m pulseaudio
CheckboxSubmission: 9c15077a0ca1167
CheckboxSystem: 5dc75472945f57d
Date: Tue Mar 5 12:27:43 2013
HibernationDevice: RESUME=
InstallationDate: Installed on 2011-05-04 (671 days ago)
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426)
MachineType: LENOVO 4170CTO
MarkForUpload: True
ProcEnviron:
TERM=screen
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Daemon not responding.
RelatedPackageV
linux-
linux-
linux-firmware 1.95
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to quantal on 2012-09-21 (165 days ago)
dmi.bios.date: 03/24/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 8CET32WW (1.09 )
dmi.board.
dmi.board.name: 4170CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 4170CTO
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
tags: | added: kernel-da-key regression-update |
tags: | added: kernel-key |
Changed in linux (Ubuntu): | |
status: | Confirmed → In Progress |
assignee: | nobody → Andy Whitcroft (apw) |
Changed in linux (Ubuntu): | |
status: | In Progress → Fix Committed |
tags: | removed: kernel-key |
Attaching the unmangled /var/log/kern.log since apport didn't seem to include it, and the bits pasted in the description were mangled somewhat