BUG: unable to handle kernel NULL pointer dereference at 00000014

[foofboy]

Trying to launch a Plan 9 VM from Virtual Machine Manager.

ProblemType: KernelOops
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-7-generic 2.6.38-7.39
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38
Uname: Linux 2.6.38-7-generic i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: sherwoodr 1906 F.... pulseaudio
 /dev/snd/controlC1: sherwoodr 1906 F.... pulseaudio
 /dev/snd/seq: timidity 1648 F.... timidity
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xfe024000 irq 22'
   Mixer name : 'Realtek ALC1200'
   Components : 'HDA:10ec0888,103c2a6d,00100101'
   Controls : 35
   Simple ctrls : 20
Card1.Amixer.info:
 Card hw:1 'HD5000'/'Microsoft Microsoft® LifeCam HD-5000 at usb-0000:00:02.1-2.4, high speed'
   Mixer name : 'USB Mixer'
   Components : 'USB045e:076d'
   Controls : 2
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'Mic',0
   Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
   Capture channels: Mono
   Limits: Capture 0 - 56
   Mono: Capture 48 [86%] [28.00dB] [on]
Date: Sun Apr 3 14:20:58 2011
Failure: oops
HibernationDevice: RESUME=UUID=1c7e1502-a427-4ebb-ab7a-531db26467a5
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100406.1)
MachineType: HP-Pavilion KJ377AAR-ABA m8400f
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=375feec8-5274-4718-b948-f7e6044510c2 ro splash vga=796 quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-2.6.38-7-generic N/A
 linux-backports-modules-2.6.38-7-generic N/A
 linux-firmware 1.49
RfKill:
 0: hci0: Bluetooth
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
Title: BUG: unable to handle kernel NULL pointer dereference at 00000014
UpgradeStatus: Upgraded to natty on 2011-03-22 (11 days ago)
dmi.bios.date: 04/23/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 5.17
dmi.board.name: Nettle3
dmi.board.vendor: ECS
dmi.board.version: 2.1
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr5.17:bd04/23/2008:svnHP-Pavilion:pnKJ377AAR-ABAm8400f:pvr:rvnECS:rnNettle3:rvr2.1:cvnHewlett-Packard:ct3:cvr:
dmi.product.name: KJ377AAR-ABA m8400f
dmi.sys.vendor: HP-Pavilion