Dec 27 12:10:20 jenshen kernel: [374657.689614] BUG: unable to handle kernel paging request at 850f08bc
Dec 27 12:10:20 jenshen kernel: [374657.689752] IP: [<c111ae30>] kmem_cache_alloc+0x50/0x100
Dec 27 12:10:20 jenshen kernel: [374657.689835] *pde = 00000000 
Dec 27 12:10:20 jenshen kernel: [374657.689873] Oops: 0000 [#2] SMP 
Dec 27 12:10:20 jenshen kernel: [374657.689933] last sysfs file: /sys/devices/pci0000:00/0000:00:14.4/0000:09:04.0/net/wlan0/statistics/collisions
Dec 27 12:10:20 jenshen kernel: [374657.690075] Modules linked in: ipt_MASQUERADE xt_state ipt_REJECT xt_tcpudp iptable_filter nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables nls_iso8859_1 nls_cp437 vfat fat usb_storage uas binfmt_misc vboxnetadp vboxnetflt vboxdrv parport_pc ppdev joydev arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath5k snd_seq_midi ath mac80211 snd_rawmidi pcmcia snd_seq_midi_event snd_seq cfg80211 snd_timer snd_seq_device yenta_socket snd pcmcia_rsrc soundcore psmouse snd_page_alloc pcmcia_core i2c_piix4 serio_raw sparse_keymap shpchp lp parport btrfs zlib_deflate libcrc32c radeon ttm drm_kms_helper drm 8139too i2c_algo_bit video 8139cp pata_atiixp ati_agp sata_sil ramzswap xvmalloc
Dec 27 12:10:20 jenshen kernel: [374657.691579] 
Dec 27 12:10:20 jenshen kernel: [374657.692029] Pid: 8224, comm: Xorg Tainted: G      D     2.6.38-13-generic #53-Ubuntu TOSHIBA Satellite L35/Satellite L35
Dec 27 12:10:20 jenshen kernel: [374657.692029] EIP: 0060:[<c111ae30>] EFLAGS: 00213082 CPU: 1
Dec 27 12:10:20 jenshen kernel: [374657.692029] EIP is at kmem_cache_alloc+0x50/0x100
Dec 27 12:10:20 jenshen kernel: [374657.692029] EAX: f72075e0 EBX: f44ca100 ECX: c10f2ba7 EDX: 000001c4
Dec 27 12:10:20 jenshen kernel: [374657.692029] ESI: 00203246 EDI: 850f06f8 EBP: ec0d3d78 ESP: ec0d3d4c
Dec 27 12:10:20 jenshen kernel: [374657.692029]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Dec 27 12:10:20 jenshen kernel: [374657.692029] Process Xorg (pid: 8224, ti=ec0d2000 task=e9c03280 task.ti=ec0d2000)
Dec 27 12:10:20 jenshen kernel: [374657.692029] Stack:
Dec 27 12:10:20 jenshen kernel: [374657.692029]  000033ba 00001000 ec0d3d5c c10f2ba7 00000003 ea57ba5c ec0d3d70 000000d0
Dec 27 12:10:20 jenshen kernel: [374657.692029]  00000000 f44c8600 00000000 ec0d3d80 c10f2ba7 ec0d3d90 c113cd21 00000000
Dec 27 12:10:20 jenshen kernel: [374657.692029]  c1904940 ec0d3da0 c113d470 00000000 f44c8600 ec0d3dbc c10f4447 f402604c
Dec 27 12:10:20 jenshen kernel: [374657.692029] Call Trace:
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<c10f2ba7>] ? shmem_alloc_inode+0x17/0x30
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<c10f2ba7>] shmem_alloc_inode+0x17/0x30
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<c113cd21>] alloc_inode+0x21/0x80
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<c113d470>] new_inode+0x20/0x70
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<c10f4447>] shmem_get_inode+0x47/0x1a0
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<c10f4663>] shmem_file_setup+0xc3/0x1d0
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<f815a541>] drm_gem_object_init+0x31/0x60 [drm]
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<f815a743>] drm_gem_object_alloc+0x43/0x90 [drm]
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<f82d573f>] radeon_gem_object_create+0x3f/0x100 [radeon]
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<f814105e>] ? ttm_bo_unreserve+0x2e/0x40 [ttm]
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<f82d5bc7>] radeon_gem_create_ioctl+0x67/0xe0 [radeon]
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<f8158cd1>] drm_ioctl+0x1e1/0x470 [drm]
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<f82d5b60>] ? radeon_gem_create_ioctl+0x0/0xe0 [radeon]
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<c11017f1>] ? handle_mm_fault+0xb1/0x130
Dec 27 12:10:20 jenshen kernel: [374657.692029]  [<c150d670>] ? do_page_fault+0x0/0x490
Dec 27 12:10:20 jenshen kernel: [374657.858187]  [<c150d89f>] ? do_page_fault+0x22f/0x490
Dec 27 12:10:20 jenshen kernel: [374657.858187]  [<f8158af0>] ? drm_ioctl+0x0/0x470 [drm]
Dec 27 12:10:20 jenshen kernel: [374657.858187]  [<c11369bb>] do_vfs_ioctl+0x7b/0x2e0
Dec 27 12:10:20 jenshen kernel: [374657.858187]  [<c1136ca7>] sys_ioctl+0x87/0x90
Dec 27 12:10:20 jenshen kernel: [374657.858187]  [<c150a464>] syscall_call+0x7/0xb
Dec 27 12:10:20 jenshen kernel: [374657.858187] Code: 47 d5 3e 00 8b 4d e0 9c 58 8d 74 26 00 89 c6 fa 90 8d 74 26 00 8b 03 64 03 05 18 61 83 c1 8b 38 85 ff 0f 84 9d 00 00 00 8b 53 10 <8b> 14 17 89 10 89 f0 50 9d 8d 74 26 00 85 ff 75 6f 8b 53 08 8b 
Dec 27 12:10:20 jenshen kernel: [374657.858187] EIP: [<c111ae30>] kmem_cache_alloc+0x50/0x100 SS:ESP 0068:ec0d3d4c
Dec 27 12:10:20 jenshen kernel: [374657.858187] CR2: 00000000850f08bc
Dec 27 12:10:20 jenshen kernel: [374657.858187] ---[ end trace a44e7d0d6fda68c9 ]---
Dec 27 12:10:39 jenshen kernel: [374676.819260] wlan0: deauthenticating from 00:1e:2a:53:80:c6 by local choice (reason=3)
Dec 27 12:10:39 jenshen kernel: [374676.840329] cfg80211: All devices are disconnected, going to restore regulatory settings
Dec 27 12:10:39 jenshen kernel: [374676.840350] cfg80211: Restoring regulatory settings
Dec 27 12:10:39 jenshen kernel: [374676.840377] cfg80211: Calling CRDA to update world regulatory domain
Dec 27 12:10:40 jenshen kernel: [374677.459374] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Dec 27 12:10:40 jenshen kernel: [374677.459394] cfg80211: World regulatory domain updated:
Dec 27 12:10:40 jenshen kernel: [374677.459400] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Dec 27 12:10:40 jenshen kernel: [374677.459410] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Dec 27 12:10:40 jenshen kernel: [374677.459419] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Dec 27 12:10:40 jenshen kernel: [374677.459427] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Dec 27 12:10:40 jenshen kernel: [374677.459436] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Dec 27 12:10:40 jenshen kernel: [374677.459444] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Dec 27 12:10:41 jenshen kernel: [374677.926478] BUG: unable to handle kernel paging request at 850f08bc
Dec 27 12:10:41 jenshen kernel: [374677.929800] IP: [<c111ae30>] kmem_cache_alloc+0x50/0x100
Dec 27 12:10:41 jenshen kernel: [374677.929800] *pde = 00000000 
Dec 27 12:10:41 jenshen kernel: [374677.929800] Oops: 0000 [#3] SMP 
Dec 27 12:10:41 jenshen kernel: [374677.929800] last sysfs file: /sys/devices/virtual/sound/timer/uevent
Dec 27 12:10:41 jenshen kernel: [374677.929800] Modules linked in: ipt_MASQUERADE xt_state ipt_REJECT xt_tcpudp iptable_filter nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables nls_iso8859_1 nls_cp437 vfat fat usb_storage uas binfmt_misc vboxnetadp vboxnetflt vboxdrv parport_pc ppdev joydev arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath5k snd_seq_midi ath mac80211 snd_rawmidi pcmcia snd_seq_midi_event snd_seq cfg80211 snd_timer snd_seq_device yenta_socket snd pcmcia_rsrc soundcore psmouse snd_page_alloc pcmcia_core i2c_piix4 serio_raw sparse_keymap shpchp lp parport btrfs zlib_deflate libcrc32c radeon ttm drm_kms_helper drm 8139too i2c_algo_bit video 8139cp pata_atiixp ati_agp sata_sil ramzswap xvmalloc
Dec 27 12:10:41 jenshen kernel: [374677.967012] 
Dec 27 12:10:41 jenshen kernel: [374677.967012] Pid: 8280, comm: console-kit-dae Tainted: G      D     2.6.38-13-generic #53-Ubuntu TOSHIBA Satellite L35/Satellite L35
Dec 27 12:10:41 jenshen kernel: [374677.967012] EIP: 0060:[<c111ae30>] EFLAGS: 00010082 CPU: 1
Dec 27 12:10:41 jenshen kernel: [374677.967012] EIP is at kmem_cache_alloc+0x50/0x100
Dec 27 12:10:41 jenshen kernel: [374677.967012] EAX: f72075e0 EBX: f44ca100 ECX: c10f2ba7 EDX: 000001c4
Dec 27 12:10:41 jenshen kernel: [374677.967012] ESI: 00000246 EDI: 850f06f8 EBP: e9c29de8 ESP: e9c29dbc
Dec 27 12:10:41 jenshen kernel: [374677.967012]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Dec 27 12:10:41 jenshen kernel: [374677.967012] Process console-kit-dae (pid: 8280, ti=e9c28000 task=e9c00000 task.ti=e9c28000)
Dec 27 12:10:41 jenshen kernel: [374677.967012] Stack:
Dec 27 12:10:41 jenshen kernel: [374677.967012]  001a6e11 e9c29dc8 c150a03d c10f2ba7 c113bb21 e9c29dd8 e9c29ddc 000000d0
Dec 27 12:10:41 jenshen kernel: [374677.967012]  00000000 f3d05c00 f6f243f0 e9c29df0 c10f2ba7 e9c29e00 c113cd21 00000000
Dec 27 12:10:41 jenshen kernel: [374677.967012]  c1904940 e9c29e10 c113d470 00000000 f3d05c00 e9c29e2c c10f4447 e9c29e24
Dec 27 12:10:41 jenshen kernel: [374677.967012] Call Trace:
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c150a03d>] ? _raw_spin_lock+0xd/0x10
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c10f2ba7>] ? shmem_alloc_inode+0x17/0x30
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c113bb21>] ? __d_lookup+0x111/0x140
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c10f2ba7>] shmem_alloc_inode+0x17/0x30
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c113cd21>] alloc_inode+0x21/0x80
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c113d470>] new_inode+0x20/0x70
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c10f4447>] shmem_get_inode+0x47/0x1a0
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c10f47a6>] shmem_mknod+0x36/0xf0
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c10f48aa>] shmem_create+0x1a/0x20
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c1130b8a>] vfs_create+0x9a/0xf0
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c124a73f>] ? apparmor_path_mknod+0x1f/0x30
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c1133f62>] do_last+0x2a2/0x350
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c113434b>] do_filp_open+0x33b/0x6e0
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c127bf82>] ? copy_to_user+0x42/0x60
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c1126786>] do_sys_open+0x56/0x120
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c112687e>] sys_open+0x2e/0x40
Dec 27 12:10:41 jenshen kernel: [374677.967012]  [<c150a464>] syscall_call+0x7/0xb
Dec 27 12:10:41 jenshen kernel: [374677.967012] Code: 47 d5 3e 00 8b 4d e0 9c 58 8d 74 26 00 89 c6 fa 90 8d 74 26 00 8b 03 64 03 05 18 61 83 c1 8b 38 85 ff 0f 84 9d 00 00 00 8b 53 10 <8b> 14 17 89 10 89 f0 50 9d 8d 74 26 00 85 ff 75 6f 8b 53 08 8b 
Dec 27 12:10:41 jenshen kernel: [374677.967012] EIP: [<c111ae30>] kmem_cache_alloc+0x50/0x100 SS:ESP 0068:e9c29dbc
Dec 27 12:10:41 jenshen kernel: [374677.967012] CR2: 00000000850f08bc
Dec 27 12:10:41 jenshen kernel: [374677.967012] ---[ end trace a44e7d0d6fda68ca ]---
Dec 27 12:11:35 jenshen kernel: [374732.316983] BUG: unable to handle kernel paging request at 850f08bc
Dec 27 12:11:35 jenshen kernel: [374732.320360] IP: [<c111ae30>] kmem_cache_alloc+0x50/0x100
Dec 27 12:11:35 jenshen kernel: [374732.320666] *pde = 00000000 
Dec 27 12:11:35 jenshen kernel: [374732.327058] Oops: 0000 [#4] SMP 
Dec 27 12:11:35 jenshen kernel: [374732.327058] last sysfs file: /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT1/voltage_now
Dec 27 12:11:35 jenshen kernel: [374732.327058] Modules linked in: ipt_MASQUERADE xt_state ipt_REJECT xt_tcpudp iptable_filter nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables nls_iso8859_1 nls_cp437 vfat fat usb_storage uas binfmt_misc vboxnetadp vboxnetflt vboxdrv parport_pc ppdev joydev arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath5k snd_seq_midi ath mac80211 snd_rawmidi pcmcia snd_seq_midi_event snd_seq cfg80211 snd_timer snd_seq_device yenta_socket snd pcmcia_rsrc soundcore psmouse snd_page_alloc pcmcia_core i2c_piix4 serio_raw sparse_keymap shpchp lp parport btrfs zlib_deflate libcrc32c radeon ttm drm_kms_helper drm 8139too i2c_algo_bit video 8139cp pata_atiixp ati_agp sata_sil ramzswap xvmalloc
Dec 27 12:11:35 jenshen kernel: [374732.327058] 
Dec 27 12:11:35 jenshen kernel: [374732.327058] Pid: 8572, comm: Xorg Tainted: G      D     2.6.38-13-generic #53-Ubuntu TOSHIBA Satellite L35/Satellite L35
Dec 27 12:11:35 jenshen kernel: [374732.327058] EIP: 0060:[<c111ae30>] EFLAGS: 00210082 CPU: 1
Dec 27 12:11:35 jenshen kernel: [374732.327058] EIP is at kmem_cache_alloc+0x50/0x100
Dec 27 12:11:35 jenshen kernel: [374732.327058] EAX: f72075e0 EBX: f44ca100 ECX: c10f2ba7 EDX: 000001c4
Dec 27 12:11:35 jenshen kernel: [374732.327058] ESI: 00200246 EDI: 850f06f8 EBP: e9163d78 ESP: e9163d4c
Dec 27 12:11:35 jenshen kernel: [374732.327058]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Dec 27 12:11:35 jenshen kernel: [374732.327058] Process Xorg (pid: 8572, ti=e9162000 task=ea5ecbc0 task.ti=e9162000)
Dec 27 12:11:35 jenshen kernel: [374732.327058] Stack:
Dec 27 12:11:35 jenshen kernel: [374732.327058]  00000000 ca261c4c e7c375f8 c10f2ba7 c1036558 000000c3 00000001 000000d0
Dec 27 12:11:35 jenshen kernel: [374732.327058]  00000000 f44c8600 00000000 e9163d80 c10f2ba7 e9163d90 c113cd21 00000000
Dec 27 12:11:35 jenshen kernel: [374732.327058]  c1904940 e9163da0 c113d470 00000000 f44c8600 e9163dbc c10f4447 f402604c
Dec 27 12:11:35 jenshen kernel: [374732.327058] Call Trace:
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c10f2ba7>] ? shmem_alloc_inode+0x17/0x30
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c1036558>] ? __wake_up_common+0x48/0x70
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c10f2ba7>] shmem_alloc_inode+0x17/0x30
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c113cd21>] alloc_inode+0x21/0x80
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c113d470>] new_inode+0x20/0x70
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c10f4447>] shmem_get_inode+0x47/0x1a0
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c10f4663>] shmem_file_setup+0xc3/0x1d0
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<f815a541>] drm_gem_object_init+0x31/0x60 [drm]
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<f815a743>] drm_gem_object_alloc+0x43/0x90 [drm]
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<f82d573f>] radeon_gem_object_create+0x3f/0x100 [radeon]
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c1249ce5>] ? apparmor_socket_recvmsg+0x15/0x20
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<f82d5bc7>] radeon_gem_create_ioctl+0x67/0xe0 [radeon]
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<f8158cd1>] drm_ioctl+0x1e1/0x470 [drm]
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<f82d5b60>] ? radeon_gem_create_ioctl+0x0/0xe0 [radeon]
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c1126fec>] ? rw_verify_area+0x6c/0x130
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<f8158af0>] ? drm_ioctl+0x0/0x470 [drm]
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c11369bb>] do_vfs_ioctl+0x7b/0x2e0
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c1136ca7>] sys_ioctl+0x87/0x90
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c150a464>] syscall_call+0x7/0xb
Dec 27 12:11:35 jenshen kernel: [374732.327058]  [<c1500000>] ? get_cpu_vendor+0x87/0x94
Dec 27 12:11:35 jenshen kernel: [374732.327058] Code: 47 d5 3e 00 8b 4d e0 9c 58 8d 74 26 00 89 c6 fa 90 8d 74 26 00 8b 03 64 03 05 18 61 83 c1 8b 38 85 ff 0f 84 9d 00 00 00 8b 53 10 <8b> 14 17 89 10 89 f0 50 9d 8d 74 26 00 85 ff 75 6f 8b 53 08 8b 
Dec 27 12:11:35 jenshen kernel: [374732.327058] EIP: [<c111ae30>] kmem_cache_alloc+0x50/0x100 SS:ESP 0068:e9163d4c
Dec 27 12:11:35 jenshen kernel: [374732.327058] CR2: 00000000850f08bc
Dec 27 12:11:35 jenshen kernel: [374732.327058] ---[ end trace a44e7d0d6fda68cb ]---
Dec 27 12:11:35 jenshen kernel: [374732.491848] BUG: unable to handle kernel paging request at 850f08bc
Dec 27 12:11:35 jenshen kernel: [374732.492022] IP: [<c111ae30>] kmem_cache_alloc+0x50/0x100
Dec 27 12:11:35 jenshen kernel: [374732.500123] *pde = 00000000 
Dec 27 12:11:35 jenshen kernel: [374732.500123] Oops: 0000 [#5] SMP 
Dec 27 12:11:35 jenshen kernel: [374732.500123] last sysfs file: /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT1/voltage_now
Dec 27 12:11:35 jenshen kernel: [374732.500123] Modules linked in: ipt_MASQUERADE xt_state ipt_REJECT xt_tcpudp iptable_filter nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_conntrack_proto_gre nf_nat_proto_gre nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables nls_iso8859_1 nls_cp437 vfat fat usb_storage uas binfmt_misc vboxnetadp vboxnetflt vboxdrv parport_pc ppdev joydev arc4 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm ath5k snd_seq_midi ath mac80211 snd_rawmidi pcmcia snd_seq_midi_event snd_seq cfg80211 snd_timer snd_seq_device yenta_socket snd pcmcia_rsrc soundcore psmouse snd_page_alloc pcmcia_core i2c_piix4 serio_raw sparse_keymap shpchp lp parport btrfs zlib_deflate libcrc32c radeon ttm drm_kms_helper drm 8139too i2c_algo_bit video 8139cp pata_atiixp ati_agp sata_sil ramzswap xvmalloc
Dec 27 12:11:35 jenshen kernel: [374732.500123] 
Dec 27 12:11:35 jenshen kernel: [374732.500123] Pid: 843, comm: gdm-binary Tainted: G      D     2.6.38-13-generic #53-Ubuntu TOSHIBA Satellite L35/Satellite L35
Dec 27 12:11:35 jenshen kernel: [374732.500123] EIP: 0060:[<c111ae30>] EFLAGS: 00010082 CPU: 1
Dec 27 12:11:35 jenshen kernel: [374732.500123] EIP is at kmem_cache_alloc+0x50/0x100
Dec 27 12:11:35 jenshen kernel: [374732.500123] EAX: f72075e0 EBX: f44ca100 ECX: c10f2ba7 EDX: 000001c4
Dec 27 12:11:35 jenshen kernel: [374732.500123] ESI: 00000246 EDI: 850f06f8 EBP: eabb5e7c ESP: eabb5e50
Dec 27 12:11:35 jenshen kernel: [374732.500123]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Dec 27 12:11:35 jenshen kernel: [374732.500123] Process gdm-binary (pid: 843, ti=eabb4000 task=f3f03f20 task.ti=eabb4000)
Dec 27 12:11:35 jenshen kernel: [374732.500123] Stack:
Dec 27 12:11:35 jenshen kernel: [374732.500123]  f6a1d280 eba8e100 eabb5e84 c10f2ba7 c113ff69 eabb5e6c c150a03d 000000d0
Dec 27 12:11:35 jenshen kernel: [374732.500123]  00000000 f3d05c00 eabc2b10 eabb5e84 c10f2ba7 eabb5e94 c113cd21 00000000
Dec 27 12:11:35 jenshen kernel: [374732.500123]  c1904940 eabb5ea4 c113d470 00000000 f3d05c00 eabb5ec0 c10f4447 eabb5ebc
Dec 27 12:11:35 jenshen kernel: [374732.500123] Call Trace:
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c10f2ba7>] ? shmem_alloc_inode+0x17/0x30
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c113ff69>] ? vfsmount_lock_local_unlock+0x19/0x20
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c150a03d>] ? _raw_spin_lock+0xd/0x10
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c10f2ba7>] shmem_alloc_inode+0x17/0x30
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c113cd21>] alloc_inode+0x21/0x80
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c113d470>] new_inode+0x20/0x70
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c10f4447>] shmem_get_inode+0x47/0x1a0
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c10f47a6>] shmem_mknod+0x36/0xf0
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c10f487d>] shmem_mkdir+0x1d/0x30
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c1132538>] vfs_mkdir+0x88/0xe0
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c1134a47>] sys_mkdirat+0xf7/0x110
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c112858d>] ? fput+0x1d/0x30
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c11252ce>] ? filp_close+0x4e/0x70
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c1134a85>] sys_mkdir+0x25/0x30
Dec 27 12:11:35 jenshen kernel: [374732.500123]  [<c150a464>] syscall_call+0x7/0xb
Dec 27 12:11:35 jenshen kernel: [374732.500123] Code: 47 d5 3e 00 8b 4d e0 9c 58 8d 74 26 00 89 c6 fa 90 8d 74 26 00 8b 03 64 03 05 18 61 83 c1 8b 38 85 ff 0f 84 9d 00 00 00 8b 53 10 <8b> 14 17 89 10 89 f0 50 9d 8d 74 26 00 85 ff 75 6f 8b 53 08 8b 
Dec 27 12:11:35 jenshen kernel: [374732.500123] EIP: [<c111ae30>] kmem_cache_alloc+0x50/0x100 SS:ESP 0068:eabb5e50
Dec 27 12:11:35 jenshen kernel: [374732.500123] CR2: 00000000850f08bc
Dec 27 12:11:35 jenshen kernel: [374732.500123] ---[ end trace a44e7d0d6fda68cc ]---
Dec 27 12:13:10 jenshen kernel: Kernel logging (proc) stopped.