BUG: unable to handle kernel paging request at f8b5f2cc
IP: [<c039fd86>] dev_uevent+0x46/0x120
*pde = 2f111067 *pte = 00000000 
Oops: 0000 [#2] SMP 
last sysfs file: /sys/devices/LNXSYSTM:00/device:00/ASUS010:00/uevent
Modules linked in: binfmt_misc ppdev nls_iso8859_1 nls_cp437 vfat fat snd_hda_codec_realtek joydev snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device iptable_filter ip_tables x_tables uvcvideo snd soundcore psmouse videodev v4l1_compat serio_raw lp atl1c snd_page_alloc parport fbcon tileblit font bitblit softcursor i915 drm i2c_algo_bit intel_agp agpgart video output

Pid: 1439, comm: udev-acl.ck Tainted: G      D    (2.6.31-14-generic #48-Ubuntu) 1005P
EIP: 0060:[<c039fd86>] EFLAGS: 00010286 CPU: 0
EIP is at dev_uevent+0x46/0x120
EAX: f8b5f2cc EBX: f70f25fc ECX: f5f3a000 EDX: f70f2604
ESI: f5f3a000 EDI: f5f3a000 EBP: ef85fee4 ESP: ef85fecc
 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Process udev-acl.ck (pid: 1439, ti=ef85e000 task=f7227110 task.ti=ef85e000)
Stack:
 00000246 fffffff4 f7004700 c03a0870 c076b2e0 f7004700 ef85ff0c c03a08ec
<0> 00000001 00000041 c0784e00 f5e08000 f70f2604 c076b30c fffffffb c03a0870
<0> ef85ff20 c039fb24 f5d7c440 f70d13f0 c076b320 ef85ff3c c023934d f5e07b00
Call Trace:
 [<c03a0870>] ? show_uevent+0x0/0xc0
 [<c03a08ec>] ? show_uevent+0x7c/0xc0
 [<c03a0870>] ? show_uevent+0x0/0xc0
 [<c039fb24>] ? dev_attr_show+0x24/0x50
 [<c023934d>] ? fill_read_buffer+0x4d/0xc0
 [<c0239432>] ? sysfs_read_file+0x72/0x80
 [<c01e78b7>] ? vfs_read+0x97/0x190
 [<c02393c0>] ? sysfs_read_file+0x0/0x80
 [<c01e7ecd>] ? sys_read+0x3d/0x70
 [<c010336c>] ? syscall_call+0x7/0xb
Code: 00 00 00 8b 43 30 85 c0 74 1a 8b 00 85 c0 74 14 89 44 24 08 c7 44 24 04 40 a0 6d c0 89 34 24 e8 91 28 f7 ff 8b 43 48 85 c0 74 16 <8b> 00 c7 44 24 04 4b a0 6d c0 89 34 24 89 44 24 08 e8 74 28 f7 
EIP: [<c039fd86>] dev_uevent+0x46/0x120 SS:ESP 0068:ef85fecc
CR2: 00000000f8b5f2cc
---[ end trace 00e8fedca4602770 ]---