kernellog: [...] Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451446] Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451447] !!Assertion Failed!! Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451448] Expression: pCritSect->s.Core.NativeThreadOwner == hNativeSelf Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451449] Location : /build/src/VirtualBox-4.1.2_OSE/src/VBox/VMM/VMMAll/PDMAllCritSect.cpp(511) void PDMCritSectLeave(PPDMCRITSECT) Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451460] f8e370b0 : afbddb70 != afadcb70; cLockers=0 cNestings=1 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451478] int3: 0000 [#2] PREEMPT SMP Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451482] Modules linked in: vboxnetflt vboxdrv des_generic ecb md4 md5 hmac nls_utf8 cifs fscache bnep ipv6 bluetooth rfkill coretemp ext3 jbd cryptd aes_i586 aes_generic xts gf128mul dm_crypt nls_cp437 vfat fat joydev usbhid raid1 md_mod hid wacom ati_remote snd_hda_codec_hdmi nvidia(P) sg snd_hda_codec_via ata_generic ide_pci_generic ide_core snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer snd firewire_ohci firewire_core dm_mod iTCO_wdt crc_itu_t soundcore iTCO_vendor_support agpgart uinput fuse snd_page_alloc processor i2c_i801 i2c_core r8169 evdev button mii pcspkr asus_atk0110 ext4 mbcache jbd2 crc16 sr_mod cdrom sd_mod usb_storage ahci libahci xhci_hcd pata_jmicron pata_acpi libata ehci_hcd scsi_mod usbcore [last unloaded: vboxdrv] Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451533] Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451536] Pid: 19472, comm: VirtualBox Tainted: P D 3.0-ARCH #1 wortmann System Product Name/P7P55D-E Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451541] EIP: 0060:[] EFLAGS: 00000246 CPU: 3 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451545] EIP is at 0xf8ee1d58 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451548] EAX: 00000001 EBX: f8e370b0 ECX: 00000000 EDX: 00000002 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451550] ESI: afadcb70 EDI: d96b5d6c EBP: d96b5ce8 ESP: d96b5ca0 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451552] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451555] Process VirtualBox (pid: 19472, ti=d96b4000 task=f3466ef0 task.ti=d96b4000) Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451556] Stack: Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451558] f8f31dbc f8e370b0 f8f32c85 afbddb70 afadcb70 00000000 00000001 f8e36000 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451564] f8e37360 d96b5d6c 00101000 00000000 f8e36000 00000003 00000000 f8e5b000 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451569] f8e370b0 d96b5d6c d96b5d48 f8ef3ba8 f8e370b0 ad31e070 00101000 00000000 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451575] Call Trace: Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451592] [] ? update_cfs_load+0x20f/0x2e0 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451600] [] ? finish_task_switch+0x40/0xb0 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451608] [] ? get_futex_key+0x137/0x260 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451620] [] ? futex_wait+0x18c/0x250 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451628] [] ? supR0SemEventWaitEx+0x76/0xa0 [vboxdrv] Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451638] [] ? get_futex_key+0x137/0x260 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451644] [] ? supdrvIOCtlFast+0x89/0xc0 [vboxdrv] Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451652] [] ? VBoxDrvLinuxIOCtl+0x41/0x1c0 [vboxdrv] Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451658] [] ? SUPR0Printf+0x70/0x70 [vboxdrv] Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451663] [] ? do_vfs_ioctl+0x86/0x580 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451668] [] ? fget_light+0x76/0xe0 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451672] [] ? sys_ioctl+0x6f/0x80 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451676] [] ? sysenter_do_call+0x12/0x28 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451680] [] ? rio_get_input_status+0xd0/0xf6 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451682] Code: 10 89 4c 24 18 89 54 24 14 89 44 24 0c c7 44 24 08 85 2c f3 f8 89 5c 24 04 c7 04 24 bc 1d f3 f8 e8 4e c3 03 00 e8 d9 34 ff ff cc Aug 22 18:49:43 P7P55D-E [ 2782.451701] e9 59 fe ff ff 83 ce ff e9 2d fe ff ff 8d 76 00 8d bc 27 00 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451710] EIP: [] 0xf8ee1d58 SS:ESP 0068:d96b5ca0 Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451722] ---[ end trace d46baa05eead0d3f ]--- Aug 22 18:49:43 P7P55D-E kernel: [ 2782.451726] note: VirtualBox[19472] exited with preempt_count 2 vboxlog: [...] 00:07:40.856 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false 00:07:40.864 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false 00:07:40.872 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false 00:07:40.880 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false 00:07:40.888 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false 00:07:40.896 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false 00:07:40.904 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false 00:07:40.912 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false 00:07:40.920 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false 00:07:40.928 ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={05044a52-7811-4f00-ae3a-0ab7ff707b10} aComponent={Mouse} aText={Could not send the mouse event to the virtual mouse (VERR_PDM_NO_QUEUE_ITEMS)}, preserve=false