general protection fault: 0000 [#5] SMP 
last sysfs file: /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/voltage_now
CPU 0 
Modules linked in: lib80211_crypt_tkip wl(P) lib80211 cryptd aes_x86_64 aes_generic ecb binfmt_misc bridge stp bnep ppdev kvm_intel kvm snd_hda_codec_realtek 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 applesmc mac80211 uvcvideo snd input_polldev iptable_filter soundcore videodev i2c_nforce2 nvidia(P) lp v4l1_compat ip_tables snd_page_alloc v4l2_compat_ioctl32 mbp_nvidia_bl cfg80211 joydev btusb parport x_tables bcm5974 led_class hid_apple usbhid ohci1394 ieee1394 forcedeth [last unloaded: ssb]
Pid: 1924, comm: devkit-power-da Tainted: P      D    2.6.31-14-generic #48-Ubuntu MacBookPro5,1
RIP: 0010:[<ffffffff81115f84>]  [<ffffffff81115f84>] __kmalloc_node_track_caller+0x114/0x180
RSP: 0018:ffff880149ceda38  EFLAGS: 00010046
RAX: 0000000000000000 RBX: 56444503560a5c47 RCX: ffffffff81429bb1
RDX: 0000000000000000 RSI: 00000000000004d0 RDI: 000000000000000b
RBP: ffff880149ceda88 R08: ffff88002803aea0 R09: 0000000000000246
R10: 0000000000000800 R11: 0000000000000000 R12: ffffffff81797490
R13: 00000000000004d0 R14: 00000000000004d0 R15: 00000000000005b0
FS:  00007f708c1fb790(0000) GS:ffff880028029000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3b68a45000 CR3: 000000014a151000 CR4: 00000000000426f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process devkit-power-da (pid: 1924, threadinfo ffff880149cec000, task ffff8801408a2d60)
Stack:
 ffff880149ceda88 0000000000000246 ffffffff81429bb1 ffffffff000004d0
<0> ffff880149ceda68 ffff880142cb2700 00000000000003c0 00000000ffffffff
<0> 0000000000000000 00000000000004d0 ffff880149cedad8 ffffffff8142e41b
Call Trace:
 [<ffffffff81429bb1>] ? sock_alloc_send_pskb+0x1c1/0x310
 [<ffffffff8142e41b>] __alloc_skb+0x7b/0x180
 [<ffffffff81429bb1>] sock_alloc_send_pskb+0x1c1/0x310
 [<ffffffff81429d10>] sock_alloc_send_skb+0x10/0x20
 [<ffffffff814b8a85>] unix_stream_sendmsg+0x285/0x3f0
 [<ffffffff8112fb40>] ? __pollwait+0x0/0xf0
 [<ffffffff8141a79b>] ? aa_get_task_policy+0x1b/0x30
 [<ffffffff814283bc>] sock_aio_write+0x13c/0x150
 [<ffffffff81428280>] ? sock_aio_write+0x0/0x150
 [<ffffffff8111e9d3>] do_sync_readv_writev+0xf3/0x130
 [<ffffffff81078b30>] ? autoremove_wake_function+0x0/0x40
 [<ffffffff81220521>] ? security_file_permission+0x11/0x20
 [<ffffffff8111faba>] do_readv_writev+0xca/0x1f0
 [<ffffffff81220521>] ? security_file_permission+0x11/0x20
 [<ffffffff8111fc1e>] vfs_writev+0x3e/0x60
 [<ffffffff8111fd3c>] sys_writev+0x4c/0xb0
 [<ffffffff81529be9>] ? do_device_not_available+0x9/0x10
 [<ffffffff81012002>] system_call_fastpath+0x16/0x1b
Code: 63 64 24 08 45 85 c9 75 48 48 89 d8 48 8b 5d d8 4c 8b 65 e0 4c 8b 6d e8 4c 8b 75 f0 4c 8b 7d f8 c9 c3 0f 1f 44 00 00 41 8b 40 14 <48> 8b 04 c3 49 89 00 eb a3 0f 1f 00 e8 3b 15 41 00 e9 32 ff ff 
RIP  [<ffffffff81115f84>] __kmalloc_node_track_caller+0x114/0x180
 RSP <ffff880149ceda38>
---[ end trace 11af35d6bc102739 ]---