WARNING: at /build/buildd/linux-2.6.31/fs/notify/inotify/inotify_user.c:398 inotify_remove_from_idr+0x7e/0x90()

No idea what caused this. I wish apport would be more informative to the user - I'm sure that would reduce the number of duplicate bug reports.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: alet 1910 F.... knotify4
                      alet 1932 F.... kmix
 /dev/snd/controlC1: alet 1932 F.... kmix
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xfe220000 irq 17'
   Mixer name : 'Analog Devices AD1984'
   Components : 'HDA:11d41984,17aa20d7,00100400'
   Controls : 29
   Simple ctrls : 18
Card1.Amixer.info:
 Card hw:1 'U0x46d0x8d7'/'USB Device 0x46d:0x8d7 at usb-0000:00:1a.1-1.3, full speed'
   Mixer name : 'USB Mixer'
   Components : 'USB046d:08d7'
   Controls : 3
   Simple ctrls : 2
Date: Mon Oct 12 20:18:56 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=409e6abd-d4c1-41ef-8921-c38424eae20a
MachineType: LENOVO 76641GG
NonfreeKernelModules: nvidia
Package: linux-image-2.6.31-13-generic 2.6.31-13.44
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: root=UUID=bba1a33f-fcaa-4f21-bbe4-412a01b0b49b ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-13.44-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-13-generic N/A
 linux-firmware 1.21
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/fs/notify/inotify/inotify_user.c:398 inotify_remove_from_idr+0x7e/0x90()
Uname: Linux 2.6.31-13-generic i686
WpaSupplicantLog:

dmi.bios.date: 11/14/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETC5WW (2.25 )
dmi.board.name: 76641GG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7LETC5WW(2.25):bd11/14/2008:svnLENOVO:pn76641GG:pvrThinkPadT61:rvnLENOVO:rn76641GG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 76641GG
dmi.product.version: ThinkPad T61
dmi.sys.vendor: LENOVO