WARNING: at /build/buildd/linux-2.6.31/fs/notify/inotify/inotify_user.c:398 inotify_remove_from_idr+0xae/0xc0()

Crash report automatically generated. System appears to be stable and working fine though.

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
 **** List of PLAYBACK Hardware Devices ****
 card 0: MP3 [Sound Blaster MP3+], device 0: USB Audio [USB Audio]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: MP3 [Sound Blaster MP3+], device 0: USB Audio [USB Audio]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: bradley 5815 F.... xfce4-volumed
 /dev/snd/seq: timidity 2380 F.... timidity
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'MP3'/'Creative Labs Sound Blaster MP3+ at usb-0000:00:1a.2-2, full speed'
   Mixer name : 'USB Mixer'
   Components : 'USB041e:3010'
   Controls : 13
   Simple ctrls : 6
Date: Wed Oct 7 01:10:03 2009
DistroRelease: Ubuntu 9.10
Failure: oops
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.
MachineType: System manufacturer P5K SE
NonfreeKernelModules: nvidia
Package: linux-image-2.6.31-11-generic 2.6.31-11.38
ProcCmdLine: root=UUID=8e771178-970f-4319-9073-eb94853875f4 ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-11.38-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-11-generic N/A
 linux-firmware 1.20
RfKill:

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+0xae/0xc0()
Uname: Linux 2.6.31-11-generic x86_64
WpaSupplicantLog:

dmi.bios.date: 07/19/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0401
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5K SE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0401:bd07/19/2007:svnSystemmanufacturer:pnP5KSE:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5KSE:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: P5K SE
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer