[ 18.215822] vboxdrv: Trying to deactivate the NMI watchdog permanently... [ 18.215824] vboxdrv: Successfully done. [ 18.215826] vboxdrv: Found 2 processor cores. [ 18.216138] vboxdrv: fAsync=0 offMin=0x195 offMax=0x654 [ 18.216553] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 18.216556] vboxdrv: Successfully loaded version 3.2.8 (interface 0x00140001). [ 18.266079] checking generic (e012c000 130000) vs hw (e0000000 10000000) [ 18.266082] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver [ 18.266515] Console: switching to colour dummy device 80x25 [ 18.419722] vboxnetflt: no symbol version for RTSemFastMutexCreate [ 18.419725] vboxnetflt: Unknown symbol RTSemFastMutexCreate (err -22) [ 18.419828] vboxnetflt: no symbol version for RTR0Init [ 18.419830] vboxnetflt: Unknown symbol RTR0Init (err -22) [ 18.420061] vboxnetflt: no symbol version for SUPDrvLinuxIDC [ 18.420063] vboxnetflt: Unknown symbol SUPDrvLinuxIDC (err -22) [ 18.420168] vboxnetflt: no symbol version for RTSemEventDestroy [ 18.420170] vboxnetflt: Unknown symbol RTSemEventDestroy (err -22) [ 18.420239] vboxnetflt: no symbol version for RTUuidFromStr [ 18.420241] vboxnetflt: Unknown symbol RTUuidFromStr (err -22) [ 18.420307] vboxnetflt: no symbol version for RTSemEventSignal [ 18.420308] vboxnetflt: Unknown symbol RTSemEventSignal (err -22) [ 18.420376] vboxnetflt: no symbol version for RTErrConvertFromErrno [ 18.420378] vboxnetflt: Unknown symbol RTErrConvertFromErrno (err -22) [ 18.420444] vboxnetflt: no symbol version for RTSemEventWait [ 18.420445] vboxnetflt: Unknown symbol RTSemEventWait (err -22) [ 18.420512] vboxnetflt: no symbol version for RTSpinlockReleaseNoInts [ 18.420514] vboxnetflt: Unknown symbol RTSpinlockReleaseNoInts (err -22) [ 18.420579] vboxnetflt: no symbol version for RTMemAllocZ [ 18.420581] vboxnetflt: Unknown symbol RTMemAllocZ (err -22) [ 18.420669] vboxnetflt: no symbol version for RTErrConvertToErrno [ 18.420670] vboxnetflt: Unknown symbol RTErrConvertToErrno (err -22) [ 18.420775] vboxnetflt: no symbol version for RTSemFastMutexRequest [ 18.420776] vboxnetflt: Unknown symbol RTSemFastMutexRequest (err -22) [ 18.420843] vboxnetflt: no symbol version for RTSpinlockCreate [ 18.420845] vboxnetflt: Unknown symbol RTSpinlockCreate (err -22) [ 18.420912] vboxnetflt: no symbol version for RTNetIPv4PseudoChecksum [ 18.420914] vboxnetflt: Unknown symbol RTNetIPv4PseudoChecksum (err -22) [ 18.421020] vboxnetflt: no symbol version for RTLogRelDefaultInstance [ 18.421022] vboxnetflt: Unknown symbol RTLogRelDefaultInstance (err -22) [ 18.421086] vboxnetflt: no symbol version for RTMemFree [ 18.421088] vboxnetflt: Unknown symbol RTMemFree (err -22) [ 18.421192] vboxnetflt: no symbol version for RTSemFastMutexRelease [ 18.421193] vboxnetflt: Unknown symbol RTSemFastMutexRelease (err -22) [ 18.421297] vboxnetflt: no symbol version for RTNetIPv4FinalizeChecksum [ 18.421298] vboxnetflt: Unknown symbol RTNetIPv4FinalizeChecksum (err -22) [ 18.421367] vboxnetflt: no symbol version for RTTimeNanoTS [ 18.421369] vboxnetflt: Unknown symbol RTTimeNanoTS (err -22) [ 18.421468] vboxnetflt: no symbol version for RTNetIPv4HdrChecksum [ 18.421470] vboxnetflt: Unknown symbol RTNetIPv4HdrChecksum (err -22) [ 18.421643] vboxnetflt: no symbol version for RTSpinlockDestroy [ 18.421644] vboxnetflt: Unknown symbol RTSpinlockDestroy (err -22) [ 18.421762] vboxnetflt: no symbol version for RTSemEventCreate [ 18.421764] vboxnetflt: Unknown symbol RTSemEventCreate (err -22) [ 18.421828] vboxnetflt: no symbol version for RTNetIPv6PseudoChecksumEx [ 18.421829] vboxnetflt: Unknown symbol RTNetIPv6PseudoChecksumEx (err -22) [ 18.421926] vboxnetflt: no symbol version for RTR0Term [ 18.421928] vboxnetflt: Unknown symbol RTR0Term (err -22) [ 18.422064] vboxnetflt: no symbol version for RTUuidCompareStr [ 18.422066] vboxnetflt: Unknown symbol RTUuidCompareStr (err -22) [ 18.422129] vboxnetflt: no symbol version for RTThreadPreemptIsEnabled [ 18.422131] vboxnetflt: Unknown symbol RTThreadPreemptIsEnabled (err -22) [ 18.422251] vboxnetflt: no symbol version for RTSemFastMutexDestroy [ 18.422253] vboxnetflt: Unknown symbol RTSemFastMutexDestroy (err -22) [ 18.422316] vboxnetflt: no symbol version for RTSpinlockAcquireNoInts [ 18.422317] vboxnetflt: Unknown symbol RTSpinlockAcquireNoInts (err -22) [ 18.460256] Console: switching to colour frame buffer device 160x50 [ 18.491459] fb0: inteldrmfb frame buffer device [ 18.491460] drm: registered panic notifier [ 18.491466] Slow work thread pool: Starting up [ 18.491515] Slow work thread pool: Ready [ 18.527669] acpi device:35: registered as cooling_device2 [ 18.528983] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input10 [ 18.529048] ACPI: Video Device [VID] (multi-head: yes rom: no post: no) [ 18.529064] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work. [ 18.529441] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 18.529483] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 [ 18.529532] alloc irq_desc for 47 on node -1 [ 18.529534] alloc kstat_irqs on node -1 [ 18.529546] HDA Intel 0000:00:1b.0: irq 47 for MSI/MSI-X [ 18.529584] HDA Intel 0000:00:1b.0: setting latency timer to 64 [ 18.589166] input: HDA Intel Mic at Sep Left Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 18.589369] input: HDA Intel Mic at Ext Right Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 18.589532] input: HDA Intel Line Out at Sep Left Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 18.589693] input: HDA Intel HP Out at Ext Right Jack as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 18.672580] Skipping EDID probe due to cached edid [ 18.702318] ppdev: user-space parallel port driver [ 18.786501] dell-wmi: Received unknown WMI event (0x11) [ 18.811436] Skipping EDID probe due to cached edid [ 18.984719] dell-wmi: Received unknown WMI event (0x11) [ 19.053735] ata1.00: configured for UDMA/133 [ 19.053739] ata1: EH complete [ 19.413558] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 19.740921] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX [ 19.740925] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO [ 19.741118] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 19.844417] usb 7-2: usbfs: interface 0 claimed by usblp while 'usb' sets config #1 [ 20.084221] dell-wmi: Received unknown WMI event (0x11) [ 21.016796] Skipping EDID probe due to cached edid [ 21.164558] Skipping EDID probe due to cached edid [ 21.332786] Skipping EDID probe due to cached edid [ 21.991282] ata1.00: configured for UDMA/133 [ 21.991288] ata1: EH complete [ 22.801684] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 29.088903] Skipping EDID probe due to cached edid [ 29.224998] Skipping EDID probe due to cached edid [ 29.378119] Skipping EDID probe due to cached edid [ 29.570250] BUG: scheduling while atomic: gnome-session/1792/0x10000001 [ 29.570254] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_intelhdmi snd_hda_codec_idt vboxdrv arc4 snd_hda_intel snd_hda_codec iwlagn snd_hwdep snd_pcm snd_seq_midi i915 snd_rawmidi snd_seq_midi_event drm_kms_helper iwlcore snd_seq mac80211 snd_timer drm snd_seq_device uvcvideo snd videodev v4l1_compat usblp cfg80211 joydev dell_wmi psmouse dell_laptop serio_raw dcdbas soundcore snd_page_alloc intel_agp agpgart i2c_algo_bit video output lp parport hid_logitech ff_memless usb_storage usbhid hid firewire_ohci sdhci_pci ahci firewire_core crc_itu_t sdhci led_class libahci e1000e [ 29.570299] Pid: 1792, comm: gnome-session Not tainted 2.6.35-16-generic #22-Ubuntu [ 29.570301] Call Trace: [ 29.570308] [] __schedule_bug+0x62/0x70 [ 29.570313] [] schedule+0x760/0x7a0 [ 29.570316] [] _cond_resched+0x32/0x50 [ 29.570320] [] anon_vma_prepare+0x1e/0x130 [ 29.570324] [] ? smp_reschedule_interrupt+0x1b/0x30 [ 29.570327] [] expand_downwards+0x1d/0x170 [ 29.570330] [] expand_stack+0xd/0x10 [ 29.570334] [] do_anonymous_page+0x2fb/0x310 [ 29.570337] [] ? _raw_spin_lock+0xd/0x10 [ 29.570340] [] handle_mm_fault+0x340/0x400 [ 29.570343] [] __get_user_pages+0x109/0x3f0 [ 29.570346] [] get_user_pages+0x55/0x70 [ 29.570349] [] get_arg_page+0x52/0xb0 [ 29.570353] [] ? strnlen_user+0x2b/0x60 [ 29.570356] [] copy_strings+0xd0/0x180 [ 29.570359] [] copy_strings_kernel+0x29/0x40 [ 29.570362] [] do_execve+0x19a/0x2c0 [ 29.570365] [] ? strncpy_from_user+0x3a/0x70 [ 29.570369] [] sys_execve+0x37/0x70 [ 29.570372] [] ptregs_execve+0x12/0x18 [ 29.570375] [] ? syscall_call+0x7/0xb [ 30.000011] eth0: no IPv6 routers present [ 30.005132] Skipping EDID probe due to cached edid [ 34.669166] Skipping EDID probe due to cached edid [ 196.568607] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use) [ 213.328688] usblp0: removed