BUG: unable to handle kernel paging request at 4b4c4b56
IP: [<c01e06a3>] __kmalloc_track_caller+0x73/0x180
*pde = 00000000 
Oops: 0000 [#1] SMP 
last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1/uevent
Modules linked in: michael_mic arc4 lib80211_crypt_tkip wl(P) lib80211 nls_iso8859_1 nls_cp437 vfat fat cbc aes_i586 aes_generic ecb binfmt_misc ppdev usb_storage joydev dm_crypt snd_hda_codec_realtek iptable_filter snd_hda_intel ip_tables x_tables snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi dell_wmi snd_seq_midi_event snd_seq snd_timer snd_seq_device uvcvideo videodev compal_laptop v4l1_compat dcdbas psmouse serio_raw snd soundcore snd_page_alloc lp parport fbcon tileblit font bitblit softcursor i915 r8169 mii drm i2c_algo_bit intel_agp agpgart video output

Pid: 1849, comm: gnome-terminal Tainted: P           (2.6.31-14-generic #48-Ubuntu) Inspiron 1011
EIP: 0060:[<c01e06a3>] EFLAGS: 00210006 CPU: 1
EIP is at __kmalloc_track_caller+0x73/0x180
EAX: c18094f0 EBX: 4b4c4b56 ECX: c07489cc EDX: 00000000
ESI: c07489cc EDI: 000004d0 EBP: ebe79d34 ESP: ebe79d0c
 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Process gnome-terminal (pid: 1849, ti=ebe78000 task=ef6a9920 task.ti=ebe78000)
Stack:
 00000000 ebe79d18 00000800 c048ff1e 000004d0 00200246 00000430 ebe87e40
<0> 000002e0 000004d0 ebe79d50 c0493a7d c0748408 00000000 ebe76400 00000000
<0> ebe79d6c ebe79d8c c048ff1e ffffffff 000002dc 00000000 ebe764e0 000004d0
Call Trace:
 [<c048ff1e>] ? sock_alloc_send_pskb+0x14e/0x270
 [<c0493a7d>] ? __alloc_skb+0x4d/0x130
 [<c048ff1e>] ? sock_alloc_send_pskb+0x14e/0x270
 [<c050c94a>] ? unix_stream_recvmsg+0x1aa/0x440
 [<c0490058>] ? sock_alloc_send_skb+0x18/0x20
 [<c050dc36>] ? unix_stream_sendmsg+0x236/0x380
 [<c0482454>] ? aa_cred_policy+0x14/0x30
 [<c048ebab>] ? sock_aio_write+0x10b/0x120
 [<c01e70c5>] ? do_sync_readv_writev+0xb5/0xf0
 [<c013d469>] ? enqueue_entity+0xc9/0x140
 [<c015c280>] ? autoremove_wake_function+0x0/0x40
 [<c02c7acf>] ? security_file_permission+0xf/0x20
 [<c01e735f>] ? rw_verify_area+0x5f/0xe0
 [<c01e77a8>] ? rw_copy_check_uvector+0x78/0xf0
 [<c01e810c>] ? do_readv_writev+0x9c/0x1c0
 [<c048eaa0>] ? sock_aio_write+0x0/0x120
 [<c015ff63>] ? hrtimer_interrupt+0x183/0x210
 [<c01e8275>] ? vfs_writev+0x45/0x60
 [<c01e837d>] ? sys_writev+0x3d/0xa0
 [<c010336c>] ? syscall_call+0x7/0xb
Code: 26 00 89 45 ec fa 90 8d 74 26 00 64 a1 5c ea 80 c0 8b 84 86 84 00 00 00 8b 50 10 89 55 e0 8b 18 85 db 0f 84 e4 00 00 00 8b 50 0c <8b> 14 93 89 10 8b 45 ec 50 9d 8d 74 26 00 85 db 0f 95 c0 c1 ef 
EIP: [<c01e06a3>] __kmalloc_track_caller+0x73/0x180 SS:ESP 0068:ebe79d0c
CR2: 000000004b4c4b56
---[ end trace 464e001ee19f8454 ]---