[Pkg-virtualbox-devel] Bug#721688: BUG: soft lockup, leading to host system being unusable
Will Aoki
waoki at waoki.org
Tue Sep 3 03:57:00 UTC 2013
Package: virtualbox-dkms
Version: 4.1.18-dfsg-2+deb7u1
Severity: important
It is unclear to me whether this is the same problem or a different problem
with similar symptoms to #642293 and #703494; therefore, I'm filing it as a
separate bug report.
Shortly after resuming from hibernation, something this computer has done many
times successfully with VirtualBox running, I began to get soft lockups as seen
in the enclosed log. The VirtualBox GUI did not repaint. I had not interacted
with VirtualBox since before the suspend-to-disk.
I was able to start new xterms and some shell commands, including 'dmesg',
worked, but others, such as 'ps' and 'sudo', hung. Running 'sync' also hung. I
was unable to shut the system down except with the power switch. The log
records an emergency sync with the magic SysRq key, but I'm not confident it
actually worked, as some files that I'd attempted to write shortly before were
damaged; fortunately, the kern.log was intact.
Sep 2 21:20:54 desk1 kernel: [693354.544657] BUG: soft lockup - CPU#5 stuck for 22s! [VirtualBox:2712]
Sep 2 21:20:54 desk1 kernel: [693354.544660] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:20:54 desk1 kernel: [693354.544703] CPU 5
Sep 2 21:20:54 desk1 kernel: [693354.544704] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:20:54 desk1 kernel: [693354.544735]
Sep 2 21:20:54 desk1 kernel: [693354.544737] Pid: 2712, comm: VirtualBox Tainted: G O 3.2.0-4-amd64 #1 Debian 3.2.46-1 Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-D3H
Sep 2 21:20:54 desk1 kernel: [693354.544739] RIP: 0010:[<ffffffff811b4c02>] [<ffffffff811b4c02>] __bitmap_empty+0xa/0x52
Sep 2 21:20:54 desk1 kernel: [693354.544745] RSP: 0018:ffff8801a69efdb8 EFLAGS: 00000246
Sep 2 21:20:54 desk1 kernel: [693354.544746] RAX: 0000000000000008 RBX: 00007f2145be9000 RCX: 0000000000000040
Sep 2 21:20:54 desk1 kernel: [693354.544747] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81761798
Sep 2 21:20:54 desk1 kernel: [693354.544748] RBP: ffffffff81761798 R08: 0000000000000200 R09: ffff88041f34dd80
Sep 2 21:20:54 desk1 kernel: [693354.544749] R10: 00000000000003ac R11: 00000000000003ac R12: ffff88040aeffe60
Sep 2 21:20:54 desk1 kernel: [693354.544750] R13: ffff880262dfd978 R14: ffffffff810d4a94 R15: ffff8803f6e98b88
Sep 2 21:20:54 desk1 kernel: [693354.544752] FS: 00007f2143bb9700(0000) GS:ffff88041f340000(0000) knlGS:0000000000000000
Sep 2 21:20:54 desk1 kernel: [693354.544753] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Sep 2 21:20:54 desk1 kernel: [693354.544754] CR2: 0000000093fca000 CR3: 000000028c0da000 CR4: 00000000001426e0
Sep 2 21:20:54 desk1 kernel: [693354.544756] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 2 21:20:54 desk1 kernel: [693354.544757] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 2 21:20:54 desk1 kernel: [693354.544758] Process VirtualBox (pid: 2712, threadinfo ffff8801a69ee000, task ffff8803d6679550)
Sep 2 21:20:54 desk1 kernel: [693354.544760] Stack:
Sep 2 21:20:54 desk1 kernel: [693354.544761] ffffffff81031911 0000000000000000 ffff880408ef8480 ffff880408ef8740
Sep 2 21:20:54 desk1 kernel: [693354.544763] 00007f2145be9000 00007f2145be9000 00007f2145be9000 00007f2145be9000
Sep 2 21:20:54 desk1 kernel: [693354.544765] ffffffff81031741 ffffffff810319f5 ffff880000000000 ffff880262dfd978
Sep 2 21:20:54 desk1 kernel: [693354.544767] Call Trace:
Sep 2 21:20:54 desk1 kernel: [693354.544771] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:20:54 desk1 kernel: [693354.544774] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:20:54 desk1 kernel: [693354.544776] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:20:54 desk1 kernel: [693354.544780] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:20:54 desk1 kernel: [693354.544782] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:20:54 desk1 kernel: [693354.544789] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:20:54 desk1 kernel: [693354.544791] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:20:54 desk1 kernel: [693354.544793] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:20:54 desk1 kernel: [693354.544794] Code: 8d 44 24 20 4c 89 4c 24 48 c7 44 24 08 10 00 00 00 48 89 44 24 18 e8 5a ff ff ff 48 83 c4 58 c3 90 89 f0 b9 40 00 00 00 99 f7 f9 <31> d2 eb 0b 48 ff c2 48 83 7c d7 f8 00 75 36 39 c2 7c f1 40 f6
Sep 2 21:20:54 desk1 kernel: [693354.544812] Call Trace:
Sep 2 21:20:54 desk1 kernel: [693354.544814] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:20:54 desk1 kernel: [693354.544816] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:20:54 desk1 kernel: [693354.544818] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:20:54 desk1 kernel: [693354.544820] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:20:54 desk1 kernel: [693354.544822] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:20:54 desk1 kernel: [693354.544825] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:20:54 desk1 kernel: [693354.544828] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:20:54 desk1 kernel: [693354.544830] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:21:22 desk1 kernel: [693382.494732] BUG: soft lockup - CPU#5 stuck for 22s! [VirtualBox:2712]
Sep 2 21:21:22 desk1 kernel: [693382.494734] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:21:22 desk1 kernel: [693382.494774] CPU 5
Sep 2 21:21:22 desk1 kernel: [693382.494775] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:21:22 desk1 kernel: [693382.494803]
Sep 2 21:21:22 desk1 kernel: [693382.494805] Pid: 2712, comm: VirtualBox Tainted: G O 3.2.0-4-amd64 #1 Debian 3.2.46-1 Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-D3H
Sep 2 21:21:22 desk1 kernel: [693382.494808] RIP: 0010:[<ffffffff811b4c02>] [<ffffffff811b4c02>] __bitmap_empty+0xa/0x52
Sep 2 21:21:22 desk1 kernel: [693382.494812] RSP: 0018:ffff8801a69efdb8 EFLAGS: 00000246
Sep 2 21:21:22 desk1 kernel: [693382.494813] RAX: 0000000000000008 RBX: 00007f2145be9000 RCX: 0000000000000040
Sep 2 21:21:22 desk1 kernel: [693382.494815] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81761798
Sep 2 21:21:22 desk1 kernel: [693382.494816] RBP: ffffffff81761798 R08: 0000000000000200 R09: ffff88041f34dd80
Sep 2 21:21:22 desk1 kernel: [693382.494817] R10: 00000000000003ac R11: 00000000000003ac R12: ffff88040aeffe60
Sep 2 21:21:22 desk1 kernel: [693382.494818] R13: ffff880262dfd978 R14: ffffffff810d4a94 R15: ffff8803f6e98b88
Sep 2 21:21:22 desk1 kernel: [693382.494820] FS: 00007f2143bb9700(0000) GS:ffff88041f340000(0000) knlGS:0000000000000000
Sep 2 21:21:22 desk1 kernel: [693382.494821] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Sep 2 21:21:22 desk1 kernel: [693382.494822] CR2: 0000000093fca000 CR3: 000000028c0da000 CR4: 00000000001426e0
Sep 2 21:21:22 desk1 kernel: [693382.494824] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 2 21:21:22 desk1 kernel: [693382.494825] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 2 21:21:22 desk1 kernel: [693382.494826] Process VirtualBox (pid: 2712, threadinfo ffff8801a69ee000, task ffff8803d6679550)
Sep 2 21:21:22 desk1 kernel: [693382.494827] Stack:
Sep 2 21:21:22 desk1 kernel: [693382.494828] ffffffff81031911 0000000000000000 ffff880408ef8480 ffff880408ef8740
Sep 2 21:21:22 desk1 kernel: [693382.494831] 00007f2145be9000 00007f2145be9000 00007f2145be9000 00007f2145be9000
Sep 2 21:21:22 desk1 kernel: [693382.494833] ffffffff81031741 ffffffff810319f5 ffff880000000000 ffff880262dfd978
Sep 2 21:21:22 desk1 kernel: [693382.494835] Call Trace:
Sep 2 21:21:22 desk1 kernel: [693382.494838] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:21:22 desk1 kernel: [693382.494840] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:21:22 desk1 kernel: [693382.494842] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:21:22 desk1 kernel: [693382.494845] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:21:22 desk1 kernel: [693382.494847] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:21:22 desk1 kernel: [693382.494852] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:21:22 desk1 kernel: [693382.494854] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:21:22 desk1 kernel: [693382.494856] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:21:22 desk1 kernel: [693382.494857] Code: 8d 44 24 20 4c 89 4c 24 48 c7 44 24 08 10 00 00 00 48 89 44 24 18 e8 5a ff ff ff 48 83 c4 58 c3 90 89 f0 b9 40 00 00 00 99 f7 f9 <31> d2 eb 0b 48 ff c2 48 83 7c d7 f8 00 75 36 39 c2 7c f1 40 f6
Sep 2 21:21:22 desk1 kernel: [693382.494874] Call Trace:
Sep 2 21:21:22 desk1 kernel: [693382.494876] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:21:22 desk1 kernel: [693382.494878] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:21:22 desk1 kernel: [693382.494879] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:21:22 desk1 kernel: [693382.494881] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:21:22 desk1 kernel: [693382.494883] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:21:22 desk1 kernel: [693382.494886] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:21:22 desk1 kernel: [693382.494888] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:21:22 desk1 kernel: [693382.494890] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:21:50 desk1 kernel: [693410.444812] BUG: soft lockup - CPU#5 stuck for 22s! [VirtualBox:2712]
Sep 2 21:21:50 desk1 kernel: [693410.444815] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:21:50 desk1 kernel: [693410.444872] CPU 5
Sep 2 21:21:50 desk1 kernel: [693410.444873] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:21:50 desk1 kernel: [693410.444911]
Sep 2 21:21:50 desk1 kernel: [693410.444913] Pid: 2712, comm: VirtualBox Tainted: G O 3.2.0-4-amd64 #1 Debian 3.2.46-1 Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-D3H
Sep 2 21:21:50 desk1 kernel: [693410.444916] RIP: 0010:[<ffffffff811b4bf8>] [<ffffffff811b4bf8>] kasprintf+0x44/0x44
Sep 2 21:21:50 desk1 kernel: [693410.444924] RSP: 0018:ffff8801a69efdb8 EFLAGS: 00000246
Sep 2 21:21:50 desk1 kernel: [693410.444925] RAX: 0000000000000000 RBX: 00007f2145be9000 RCX: 0000000000000040
Sep 2 21:21:50 desk1 kernel: [693410.444926] RDX: 0000000000000001 RSI: 0000000000000200 RDI: ffffffff81761798
Sep 2 21:21:50 desk1 kernel: [693410.444929] RBP: ffffffff81761798 R08: 0000000000000200 R09: ffff88041f34dd80
Sep 2 21:21:50 desk1 kernel: [693410.444930] R10: 00000000000003ac R11: 00000000000003ac R12: ffff88040aeffe60
Sep 2 21:21:50 desk1 kernel: [693410.444931] R13: ffff880262dfd978 R14: ffffffff810d4a94 R15: ffff8803f6e98b88
Sep 2 21:21:50 desk1 kernel: [693410.444933] FS: 00007f2143bb9700(0000) GS:ffff88041f340000(0000) knlGS:0000000000000000
Sep 2 21:21:50 desk1 kernel: [693410.444935] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Sep 2 21:21:50 desk1 kernel: [693410.444936] CR2: 0000000093fca000 CR3: 000000028c0da000 CR4: 00000000001426e0
Sep 2 21:21:50 desk1 kernel: [693410.444937] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 2 21:21:50 desk1 kernel: [693410.444938] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 2 21:21:50 desk1 kernel: [693410.444940] Process VirtualBox (pid: 2712, threadinfo ffff8801a69ee000, task ffff8803d6679550)
Sep 2 21:21:50 desk1 kernel: [693410.444941] Stack:
Sep 2 21:21:50 desk1 kernel: [693410.444943] ffffffff81031911 0000000000000000 ffff880408ef8480 ffff880408ef8740
Sep 2 21:21:50 desk1 kernel: [693410.444945] 00007f2145be9000 00007f2145be9000 00007f2145be9000 00007f2145be9000
Sep 2 21:21:50 desk1 kernel: [693410.444947] ffffffff81031741 ffffffff810319f5 ffff880000000000 ffff880262dfd978
Sep 2 21:21:50 desk1 kernel: [693410.444949] Call Trace:
Sep 2 21:21:50 desk1 kernel: [693410.444955] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:21:50 desk1 kernel: [693410.444957] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:21:50 desk1 kernel: [693410.444959] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:21:50 desk1 kernel: [693410.444964] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:21:50 desk1 kernel: [693410.444967] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:21:50 desk1 kernel: [693410.444977] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:21:50 desk1 kernel: [693410.444980] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:21:50 desk1 kernel: [693410.444983] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:21:50 desk1 kernel: [693410.444984] Code: 89 44 24 40 48 89 44 24 10 48 8d 44 24 20 4c 89 4c 24 48 c7 44 24 08 10 00 00 00 48 89 44 24 18 e8 5a ff ff ff 48 83 c4 58 c3 90 <89> f0 b9 40 00 00 00 99 f7 f9 31 d2 eb 0b 48 ff c2 48 83 7c d7
Sep 2 21:21:50 desk1 kernel: [693410.445002] Call Trace:
Sep 2 21:21:50 desk1 kernel: [693410.445004] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:21:50 desk1 kernel: [693410.445005] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:21:50 desk1 kernel: [693410.445007] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:21:50 desk1 kernel: [693410.445009] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:21:50 desk1 kernel: [693410.445011] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:21:50 desk1 kernel: [693410.445014] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:21:50 desk1 kernel: [693410.445017] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:21:50 desk1 kernel: [693410.445018] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:22:18 desk1 kernel: [693438.394886] BUG: soft lockup - CPU#5 stuck for 22s! [VirtualBox:2712]
Sep 2 21:22:18 desk1 kernel: [693438.394888] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:22:18 desk1 kernel: [693438.394934] CPU 5
Sep 2 21:22:18 desk1 kernel: [693438.394935] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:22:18 desk1 kernel: [693438.394967]
Sep 2 21:22:18 desk1 kernel: [693438.394970] Pid: 2712, comm: VirtualBox Tainted: G O 3.2.0-4-amd64 #1 Debian 3.2.46-1 Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-D3H
Sep 2 21:22:18 desk1 kernel: [693438.394973] RIP: 0010:[<ffffffff811b4c02>] [<ffffffff811b4c02>] __bitmap_empty+0xa/0x52
Sep 2 21:22:18 desk1 kernel: [693438.394981] RSP: 0018:ffff8801a69efdb8 EFLAGS: 00000246
Sep 2 21:22:18 desk1 kernel: [693438.394983] RAX: 0000000000000008 RBX: 00007f2145be9000 RCX: 0000000000000040
Sep 2 21:22:18 desk1 kernel: [693438.394984] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81761798
Sep 2 21:22:18 desk1 kernel: [693438.394985] RBP: ffffffff81761798 R08: 0000000000000200 R09: ffff88041f34dd80
Sep 2 21:22:18 desk1 kernel: [693438.394986] R10: 00000000000003ac R11: 00000000000003ac R12: ffff88040aeffe60
Sep 2 21:22:18 desk1 kernel: [693438.394987] R13: ffff880262dfd978 R14: ffffffff810d4a94 R15: ffff8803f6e98b88
Sep 2 21:22:18 desk1 kernel: [693438.394989] FS: 00007f2143bb9700(0000) GS:ffff88041f340000(0000) knlGS:0000000000000000
Sep 2 21:22:18 desk1 kernel: [693438.394990] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Sep 2 21:22:18 desk1 kernel: [693438.394991] CR2: 0000000093fca000 CR3: 000000028c0da000 CR4: 00000000001426e0
Sep 2 21:22:18 desk1 kernel: [693438.394993] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 2 21:22:18 desk1 kernel: [693438.394994] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 2 21:22:18 desk1 kernel: [693438.394995] Process VirtualBox (pid: 2712, threadinfo ffff8801a69ee000, task ffff8803d6679550)
Sep 2 21:22:18 desk1 kernel: [693438.394997] Stack:
Sep 2 21:22:18 desk1 kernel: [693438.394998] ffffffff81031911 0000000000000000 ffff880408ef8480 ffff880408ef8740
Sep 2 21:22:18 desk1 kernel: [693438.395001] 00007f2145be9000 00007f2145be9000 00007f2145be9000 00007f2145be9000
Sep 2 21:22:18 desk1 kernel: [693438.395002] ffffffff81031741 ffffffff810319f5 ffff880000000000 ffff880262dfd978
Sep 2 21:22:18 desk1 kernel: [693438.395005] Call Trace:
Sep 2 21:22:18 desk1 kernel: [693438.395008] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:22:18 desk1 kernel: [693438.395010] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:22:18 desk1 kernel: [693438.395012] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:22:18 desk1 kernel: [693438.395015] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:22:18 desk1 kernel: [693438.395017] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:22:18 desk1 kernel: [693438.395022] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:22:18 desk1 kernel: [693438.395025] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:22:18 desk1 kernel: [693438.395027] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:22:18 desk1 kernel: [693438.395028] Code: 8d 44 24 20 4c 89 4c 24 48 c7 44 24 08 10 00 00 00 48 89 44 24 18 e8 5a ff ff ff 48 83 c4 58 c3 90 89 f0 b9 40 00 00 00 99 f7 f9 <31> d2 eb 0b 48 ff c2 48 83 7c d7 f8 00 75 36 39 c2 7c f1 40 f6
Sep 2 21:22:18 desk1 kernel: [693438.395045] Call Trace:
Sep 2 21:22:18 desk1 kernel: [693438.395046] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:22:18 desk1 kernel: [693438.395048] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:22:18 desk1 kernel: [693438.395049] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:22:18 desk1 kernel: [693438.395051] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:22:18 desk1 kernel: [693438.395053] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:22:18 desk1 kernel: [693438.395056] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:22:18 desk1 kernel: [693438.395058] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:22:18 desk1 kernel: [693438.395060] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:22:46 desk1 kernel: [693466.344962] BUG: soft lockup - CPU#5 stuck for 22s! [VirtualBox:2712]
Sep 2 21:22:46 desk1 kernel: [693466.344965] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:22:46 desk1 kernel: [693466.345008] CPU 5
Sep 2 21:22:46 desk1 kernel: [693466.345009] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:22:46 desk1 kernel: [693466.345037]
Sep 2 21:22:46 desk1 kernel: [693466.345039] Pid: 2712, comm: VirtualBox Tainted: G O 3.2.0-4-amd64 #1 Debian 3.2.46-1 Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-D3H
Sep 2 21:22:46 desk1 kernel: [693466.345041] RIP: 0010:[<ffffffff81031909>] [<ffffffff81031909>] native_flush_tlb_others+0xa7/0xe5
Sep 2 21:22:46 desk1 kernel: [693466.345046] RSP: 0018:ffff8801a69efdc0 EFLAGS: 00000246
Sep 2 21:22:46 desk1 kernel: [693466.345047] RAX: 0000000000000000 RBX: 00000000000003ac RCX: 0000000000000040
Sep 2 21:22:46 desk1 kernel: [693466.345048] RDX: 0000000000000001 RSI: 0000000000000200 RDI: ffffffff81761798
Sep 2 21:22:46 desk1 kernel: [693466.345050] RBP: ffffffff81761798 R08: 0000000000000200 R09: ffff88041f34dd80
Sep 2 21:22:46 desk1 kernel: [693466.345051] R10: 00000000000003ac R11: 00000000000003ac R12: 00007f2145be9000
Sep 2 21:22:46 desk1 kernel: [693466.345052] R13: ffffffff81761798 R14: ffff88040aeffe60 R15: ffff880262dfd978
Sep 2 21:22:46 desk1 kernel: [693466.345053] FS: 00007f2143bb9700(0000) GS:ffff88041f340000(0000) knlGS:0000000000000000
Sep 2 21:22:46 desk1 kernel: [693466.345055] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Sep 2 21:22:46 desk1 kernel: [693466.345056] CR2: 0000000093fca000 CR3: 000000028c0da000 CR4: 00000000001426e0
Sep 2 21:22:46 desk1 kernel: [693466.345057] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 2 21:22:46 desk1 kernel: [693466.345058] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 2 21:22:46 desk1 kernel: [693466.345060] Process VirtualBox (pid: 2712, threadinfo ffff8801a69ee000, task ffff8803d6679550)
Sep 2 21:22:46 desk1 kernel: [693466.345061] Stack:
Sep 2 21:22:46 desk1 kernel: [693466.345062] 0000000000000000 ffff880408ef8480 ffff880408ef8740 00007f2145be9000
Sep 2 21:22:46 desk1 kernel: [693466.345064] 00007f2145be9000 00007f2145be9000 00007f2145be9000 ffffffff81031741
Sep 2 21:22:46 desk1 kernel: [693466.345066] ffffffff810319f5 ffff880000000000 ffff880262dfd978 00007f2145be9000
Sep 2 21:22:46 desk1 kernel: [693466.345068] Call Trace:
Sep 2 21:22:46 desk1 kernel: [693466.345070] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:22:46 desk1 kernel: [693466.345072] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:22:46 desk1 kernel: [693466.345075] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:22:46 desk1 kernel: [693466.345078] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:22:46 desk1 kernel: [693466.345083] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:22:46 desk1 kernel: [693466.345085] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:22:46 desk1 kernel: [693466.345087] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:22:46 desk1 kernel: [693466.345088] Code: 00 e8 ef 34 18 00 85 c0 74 2d 48 8b 05 09 d4 65 00 41 8d b4 24 cf 00 00 00 48 89 ef ff 90 d0 00 00 00 eb 02 f3 90 be 00 02 00 00 <48> 89 ef e8 e7 32 18 00 85 c0 74 ed 83 3d 48 e9 65 00 20 48 c7
Sep 2 21:22:46 desk1 kernel: [693466.345105] Call Trace:
Sep 2 21:22:46 desk1 kernel: [693466.345107] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:22:46 desk1 kernel: [693466.345108] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:22:46 desk1 kernel: [693466.345110] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:22:46 desk1 kernel: [693466.345112] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:22:46 desk1 kernel: [693466.345114] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:22:46 desk1 kernel: [693466.345117] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:22:46 desk1 kernel: [693466.345118] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:22:57 desk1 kernel: [693477.680012] Dwarf_Fortress[12837]: segfault at 4d0 ip 00000000f7011e34 sp 00000000ffffcb90 error 4 in libX11.so.6.3.0[f6fda000+134000]
Sep 2 21:23:14 desk1 kernel: [693494.295035] BUG: soft lockup - CPU#5 stuck for 22s! [VirtualBox:2712]
Sep 2 21:23:14 desk1 kernel: [693494.295037] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:23:14 desk1 kernel: [693494.295075] CPU 5
Sep 2 21:23:14 desk1 kernel: [693494.295075] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:23:14 desk1 kernel: [693494.295102]
Sep 2 21:23:14 desk1 kernel: [693494.295103] Pid: 2712, comm: VirtualBox Tainted: G O 3.2.0-4-amd64 #1 Debian 3.2.46-1 Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-D3H
Sep 2 21:23:14 desk1 kernel: [693494.295106] RIP: 0010:[<ffffffff811b4c02>] [<ffffffff811b4c02>] __bitmap_empty+0xa/0x52
Sep 2 21:23:14 desk1 kernel: [693494.295111] RSP: 0018:ffff8801a69efdb8 EFLAGS: 00000246
Sep 2 21:23:14 desk1 kernel: [693494.295112] RAX: 0000000000000008 RBX: 00007f2145be9000 RCX: 0000000000000040
Sep 2 21:23:14 desk1 kernel: [693494.295113] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffffffff81761798
Sep 2 21:23:14 desk1 kernel: [693494.295114] RBP: ffffffff81761798 R08: 0000000000000200 R09: ffff88041f34dd80
Sep 2 21:23:14 desk1 kernel: [693494.295115] R10: 00000000000003ac R11: 00000000000003ac R12: ffff88040aeffe60
Sep 2 21:23:14 desk1 kernel: [693494.295116] R13: ffff880262dfd978 R14: ffffffff810d4a94 R15: ffff8803f6e98b88
Sep 2 21:23:14 desk1 kernel: [693494.295118] FS: 00007f2143bb9700(0000) GS:ffff88041f340000(0000) knlGS:0000000000000000
Sep 2 21:23:14 desk1 kernel: [693494.295119] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Sep 2 21:23:14 desk1 kernel: [693494.295120] CR2: 0000000093fca000 CR3: 000000028c0da000 CR4: 00000000001426e0
Sep 2 21:23:14 desk1 kernel: [693494.295122] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 2 21:23:14 desk1 kernel: [693494.295123] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 2 21:23:14 desk1 kernel: [693494.295124] Process VirtualBox (pid: 2712, threadinfo ffff8801a69ee000, task ffff8803d6679550)
Sep 2 21:23:14 desk1 kernel: [693494.295125] Stack:
Sep 2 21:23:14 desk1 kernel: [693494.295126] ffffffff81031911 0000000000000000 ffff880408ef8480 ffff880408ef8740
Sep 2 21:23:14 desk1 kernel: [693494.295128] 00007f2145be9000 00007f2145be9000 00007f2145be9000 00007f2145be9000
Sep 2 21:23:14 desk1 kernel: [693494.295130] ffffffff81031741 ffffffff810319f5 ffff880000000000 ffff880262dfd978
Sep 2 21:23:14 desk1 kernel: [693494.295132] Call Trace:
Sep 2 21:23:14 desk1 kernel: [693494.295135] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:23:14 desk1 kernel: [693494.295137] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:23:14 desk1 kernel: [693494.295139] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:23:14 desk1 kernel: [693494.295142] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:23:14 desk1 kernel: [693494.295144] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:23:14 desk1 kernel: [693494.295148] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:23:14 desk1 kernel: [693494.295150] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:23:14 desk1 kernel: [693494.295152] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:23:14 desk1 kernel: [693494.295153] Code: 8d 44 24 20 4c 89 4c 24 48 c7 44 24 08 10 00 00 00 48 89 44 24 18 e8 5a ff ff ff 48 83 c4 58 c3 90 89 f0 b9 40 00 00 00 99 f7 f9 <31> d2 eb 0b 48 ff c2 48 83 7c d7 f8 00 75 36 39 c2 7c f1 40 f6
Sep 2 21:23:14 desk1 kernel: [693494.295170] Call Trace:
Sep 2 21:23:14 desk1 kernel: [693494.295171] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:23:14 desk1 kernel: [693494.295173] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:23:14 desk1 kernel: [693494.295174] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:23:14 desk1 kernel: [693494.295176] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:23:14 desk1 kernel: [693494.295178] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:23:14 desk1 kernel: [693494.295180] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:23:14 desk1 kernel: [693494.295183] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:23:14 desk1 kernel: [693494.295184] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:23:42 desk1 kernel: [693522.245113] BUG: soft lockup - CPU#5 stuck for 22s! [VirtualBox:2712]
Sep 2 21:23:42 desk1 kernel: [693522.245115] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:23:42 desk1 kernel: [693522.245151] CPU 5
Sep 2 21:23:42 desk1 kernel: [693522.245152] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:23:42 desk1 kernel: [693522.245179]
Sep 2 21:23:42 desk1 kernel: [693522.245180] Pid: 2712, comm: VirtualBox Tainted: G O 3.2.0-4-amd64 #1 Debian 3.2.46-1 Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-D3H
Sep 2 21:23:42 desk1 kernel: [693522.245183] RIP: 0010:[<ffffffff811b4c47>] [<ffffffff811b4c47>] __bitmap_empty+0x4f/0x52
Sep 2 21:23:42 desk1 kernel: [693522.245187] RSP: 0018:ffff8801a69efdb8 EFLAGS: 00000202
Sep 2 21:23:42 desk1 kernel: [693522.245188] RAX: 0000000000000008 RBX: 00007f2145be9000 RCX: 0000000000000040
Sep 2 21:23:42 desk1 kernel: [693522.245189] RDX: 0000000000000001 RSI: 0000000000000200 RDI: ffffffff81761798
Sep 2 21:23:42 desk1 kernel: [693522.245190] RBP: ffffffff81761798 R08: 0000000000000200 R09: ffff88041f34dd80
Sep 2 21:23:42 desk1 kernel: [693522.245192] R10: 00000000000003ac R11: 00000000000003ac R12: ffff88040aeffe60
Sep 2 21:23:42 desk1 kernel: [693522.245193] R13: ffff880262dfd978 R14: ffffffff810d4a94 R15: ffff8803f6e98b88
Sep 2 21:23:42 desk1 kernel: [693522.245194] FS: 00007f2143bb9700(0000) GS:ffff88041f340000(0000) knlGS:0000000000000000
Sep 2 21:23:42 desk1 kernel: [693522.245196] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Sep 2 21:23:42 desk1 kernel: [693522.245197] CR2: 0000000093fca000 CR3: 000000028c0da000 CR4: 00000000001426e0
Sep 2 21:23:42 desk1 kernel: [693522.245198] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 2 21:23:42 desk1 kernel: [693522.245199] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 2 21:23:42 desk1 kernel: [693522.245200] Process VirtualBox (pid: 2712, threadinfo ffff8801a69ee000, task ffff8803d6679550)
Sep 2 21:23:42 desk1 kernel: [693522.245202] Stack:
Sep 2 21:23:42 desk1 kernel: [693522.245202] ffffffff81031911 0000000000000000 ffff880408ef8480 ffff880408ef8740
Sep 2 21:23:42 desk1 kernel: [693522.245204] 00007f2145be9000 00007f2145be9000 00007f2145be9000 00007f2145be9000
Sep 2 21:23:42 desk1 kernel: [693522.245206] ffffffff81031741 ffffffff810319f5 ffff880000000000 ffff880262dfd978
Sep 2 21:23:42 desk1 kernel: [693522.245208] Call Trace:
Sep 2 21:23:42 desk1 kernel: [693522.245211] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:23:42 desk1 kernel: [693522.245213] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:23:42 desk1 kernel: [693522.245215] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:23:42 desk1 kernel: [693522.245218] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:23:42 desk1 kernel: [693522.245220] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:23:42 desk1 kernel: [693522.245224] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:23:42 desk1 kernel: [693522.245227] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:23:42 desk1 kernel: [693522.245228] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:23:42 desk1 kernel: [693522.245230] Code: 00 00 74 29 89 f0 4c 63 c2 41 b9 40 00 00 00 99 41 f7 f9 b8 01 00 00 00 88 d1 48 d3 e0 48 ff c8 4a 85 04 c7 0f 94 c0 0f b6 c0 c3 <31> c0 c3 89 f0 b9 40 00 00 00 99 f7 f9 31 d2 eb 0b 48 ff c2 48
Sep 2 21:23:42 desk1 kernel: [693522.245246] Call Trace:
Sep 2 21:23:42 desk1 kernel: [693522.245247] [<ffffffff81031911>] ? native_flush_tlb_others+0xaf/0xe5
Sep 2 21:23:42 desk1 kernel: [693522.245249] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:23:42 desk1 kernel: [693522.245251] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:23:42 desk1 kernel: [693522.245252] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:23:42 desk1 kernel: [693522.245254] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:23:42 desk1 kernel: [693522.245256] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:23:42 desk1 kernel: [693522.245259] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:23:42 desk1 kernel: [693522.245260] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:24:10 desk1 kernel: [693550.195188] BUG: soft lockup - CPU#5 stuck for 22s! [VirtualBox:2712]
Sep 2 21:24:10 desk1 kernel: [693550.195190] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:24:10 desk1 kernel: [693550.195223] CPU 5
Sep 2 21:24:10 desk1 kernel: [693550.195224] Modules linked in: snd_seq_dummy parport_pc ppdev lp parport snd_hrtimer cpufreq_stats cpufreq_powersave cpufreq_userspace cpufreq_conservative pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc xfs loop snd_hda_codec_hdmi snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi i915 snd_seq drm_kms_helper iTCO_wdt acpi_cpufreq mperf snd_seq_device snd_timer iTCO_vendor_support drm psmouse i2c_algo_bit i2c_i801 i2c_core joydev snd serio_raw pcspkr evdev soundcore button video processor coretemp ext4 crc16 jbd2 mbcache sha256_generic dm_crypt dm_mod raid1 md_mod hid_microsoft usbhid hid sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel ahci libahci aesni_intel aes_x86_64 libata aes_generic cryptd scsi_mod thermal fan thermal_sys xhci_hcd ehci_hcd usbcore usb_common atl1c [last unloaded: scsi_wait_scan]
Sep 2 21:24:10 desk1 kernel: [693550.195250]
Sep 2 21:24:10 desk1 kernel: [693550.195251] Pid: 2712, comm: VirtualBox Tainted: G O 3.2.0-4-amd64 #1 Debian 3.2.46-1 Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77-D3H
Sep 2 21:24:10 desk1 kernel: [693550.195253] RIP: 0010:[<ffffffff81031909>] [<ffffffff81031909>] native_flush_tlb_others+0xa7/0xe5
Sep 2 21:24:10 desk1 kernel: [693550.195257] RSP: 0018:ffff8801a69efdc0 EFLAGS: 00000246
Sep 2 21:24:10 desk1 kernel: [693550.195258] RAX: 0000000000000000 RBX: 00000000000003ac RCX: 0000000000000040
Sep 2 21:24:10 desk1 kernel: [693550.195259] RDX: 0000000000000001 RSI: 0000000000000200 RDI: ffffffff81761798
Sep 2 21:24:10 desk1 kernel: [693550.195260] RBP: ffffffff81761798 R08: 0000000000000200 R09: ffff88041f34dd80
Sep 2 21:24:10 desk1 kernel: [693550.195261] R10: 00000000000003ac R11: 00000000000003ac R12: 00007f2145be9000
Sep 2 21:24:10 desk1 kernel: [693550.195262] R13: ffffffff81761798 R14: ffff88040aeffe60 R15: ffff880262dfd978
Sep 2 21:24:10 desk1 kernel: [693550.195264] FS: 00007f2143bb9700(0000) GS:ffff88041f340000(0000) knlGS:0000000000000000
Sep 2 21:24:10 desk1 kernel: [693550.195265] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Sep 2 21:24:10 desk1 kernel: [693550.195266] CR2: 0000000093fca000 CR3: 000000028c0da000 CR4: 00000000001426e0
Sep 2 21:24:10 desk1 kernel: [693550.195267] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 2 21:24:10 desk1 kernel: [693550.195268] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 2 21:24:10 desk1 kernel: [693550.195270] Process VirtualBox (pid: 2712, threadinfo ffff8801a69ee000, task ffff8803d6679550)
Sep 2 21:24:10 desk1 kernel: [693550.195271] Stack:
Sep 2 21:24:10 desk1 kernel: [693550.195271] 0000000000000000 ffff880408ef8480 ffff880408ef8740 00007f2145be9000
Sep 2 21:24:10 desk1 kernel: [693550.195274] 00007f2145be9000 00007f2145be9000 00007f2145be9000 ffffffff81031741
Sep 2 21:24:10 desk1 kernel: [693550.195275] ffffffff810319f5 ffff880000000000 ffff880262dfd978 00007f2145be9000
Sep 2 21:24:10 desk1 kernel: [693550.195277] Call Trace:
Sep 2 21:24:10 desk1 kernel: [693550.195279] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:24:10 desk1 kernel: [693550.195281] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:24:10 desk1 kernel: [693550.195283] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:24:10 desk1 kernel: [693550.195285] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:24:10 desk1 kernel: [693550.195289] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:24:10 desk1 kernel: [693550.195291] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:24:10 desk1 kernel: [693550.195293] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:24:10 desk1 kernel: [693550.195294] Code: 00 e8 ef 34 18 00 85 c0 74 2d 48 8b 05 09 d4 65 00 41 8d b4 24 cf 00 00 00 48 89 ef ff 90 d0 00 00 00 eb 02 f3 90 be 00 02 00 00 <48> 89 ef e8 e7 32 18 00 85 c0 74 ed 83 3d 48 e9 65 00 20 48 c7
Sep 2 21:24:10 desk1 kernel: [693550.195310] Call Trace:
Sep 2 21:24:10 desk1 kernel: [693550.195312] [<ffffffff81031741>] ? flush_tlb_others+0x5/0x8
Sep 2 21:24:10 desk1 kernel: [693550.195313] [<ffffffff810319f5>] ? flush_tlb_mm+0x64/0x68
Sep 2 21:24:10 desk1 kernel: [693550.195315] [<ffffffff810d6de1>] ? mprotect_fixup+0x4e9/0x6a7
Sep 2 21:24:10 desk1 kernel: [693550.195317] [<ffffffff8134d81c>] ? _cond_resched+0x7/0x1c
Sep 2 21:24:10 desk1 kernel: [693550.195319] [<ffffffffa05603c9>] ? VBoxDrvLinuxIOCtl_4_1_18+0x19d/0x1b0 [vboxdrv]
Sep 2 21:24:10 desk1 kernel: [693550.195321] [<ffffffff810d712e>] ? sys_mprotect+0x18f/0x1fd
Sep 2 21:24:10 desk1 kernel: [693550.195323] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:24:16 desk1 kernel: [693556.083964] SysRq : Emergency Sync
Sep 2 21:24:16 desk1 kernel: [693556.417461] SysRq : Emergency Remount R/O
Sep 2 21:24:23 desk1 kernel: [693563.532244] INFO: task VirtualBox:2695 blocked for more than 120 seconds.
Sep 2 21:24:23 desk1 kernel: [693563.532246] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 2 21:24:23 desk1 kernel: [693563.532248] VirtualBox D ffff88040ab683c0 0 2695 11507 0x00000000
Sep 2 21:24:23 desk1 kernel: [693563.532252] ffff88040ab683c0 0000000000000082 0000000000000000 ffff88040eba8040
Sep 2 21:24:23 desk1 kernel: [693563.532255] 0000000000013780 ffff880221fc7fd8 ffff880221fc7fd8 ffff88040ab683c0
Sep 2 21:24:23 desk1 kernel: [693563.532257] 0000000000000000 00000000ffffffff ffffffff817acb70 ffff880408ef84e0
Sep 2 21:24:23 desk1 kernel: [693563.532260] Call Trace:
Sep 2 21:24:23 desk1 kernel: [693563.532266] [<ffffffff8134eac4>] ? rwsem_down_failed_common+0xe0/0x114
Sep 2 21:24:23 desk1 kernel: [693563.532270] [<ffffffff8106e057>] ? futex_wake+0xe9/0xfb
Sep 2 21:24:23 desk1 kernel: [693563.532273] [<ffffffff811b3ac4>] ? call_rwsem_down_read_failed+0x14/0x30
Sep 2 21:24:23 desk1 kernel: [693563.532276] [<ffffffff8134e44a>] ? down_read+0x17/0x19
Sep 2 21:24:23 desk1 kernel: [693563.532279] [<ffffffff81351991>] ? do_page_fault+0x1c3/0x345
Sep 2 21:24:23 desk1 kernel: [693563.532281] [<ffffffff8106f987>] ? sys_futex+0x120/0x151
Sep 2 21:24:23 desk1 kernel: [693563.532284] [<ffffffff8134f0f5>] ? page_fault+0x25/0x30
Sep 2 21:24:23 desk1 kernel: [693563.532299] INFO: task ps:27610 blocked for more than 120 seconds.
Sep 2 21:24:23 desk1 kernel: [693563.532300] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 2 21:24:23 desk1 kernel: [693563.532302] ps D ffff88041f313780 0 27610 27597 0x00000004
Sep 2 21:24:23 desk1 kernel: [693563.532304] ffff88040b89d0a0 0000000000000086 0000000100000000 ffff88040ebf28b0
Sep 2 21:24:23 desk1 kernel: [693563.532307] 0000000000013780 ffff8803df87bfd8 ffff8803df87bfd8 ffff88040b89d0a0
Sep 2 21:24:23 desk1 kernel: [693563.532310] 0000000000000020 000000011f5fcc08 0000000000000002 ffff880408ef84e0
Sep 2 21:24:23 desk1 kernel: [693563.532313] Call Trace:
Sep 2 21:24:23 desk1 kernel: [693563.532315] [<ffffffff8134eac4>] ? rwsem_down_failed_common+0xe0/0x114
Sep 2 21:24:23 desk1 kernel: [693563.532318] [<ffffffff811b3ac4>] ? call_rwsem_down_read_failed+0x14/0x30
Sep 2 21:24:23 desk1 kernel: [693563.532320] [<ffffffff8134e44a>] ? down_read+0x17/0x19
Sep 2 21:24:23 desk1 kernel: [693563.532323] [<ffffffff810d1a94>] ? __access_remote_vm+0x3a/0x1c1
Sep 2 21:24:23 desk1 kernel: [693563.532326] [<ffffffff810d2acb>] ? access_process_vm+0x48/0x65
Sep 2 21:24:23 desk1 kernel: [693563.532329] [<ffffffff81140852>] ? proc_pid_cmdline+0x63/0xf0
Sep 2 21:24:23 desk1 kernel: [693563.532331] [<ffffffff81141a58>] ? proc_info_read+0x5b/0xb8
Sep 2 21:24:23 desk1 kernel: [693563.532334] [<ffffffff810fa443>] ? vfs_read+0x9f/0xe6
Sep 2 21:24:23 desk1 kernel: [693563.532336] [<ffffffff810fa4cf>] ? sys_read+0x45/0x6b
Sep 2 21:24:23 desk1 kernel: [693563.532339] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:24:23 desk1 kernel: [693563.532341] INFO: task ps:27619 blocked for more than 120 seconds.
Sep 2 21:24:23 desk1 kernel: [693563.532342] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 2 21:24:23 desk1 kernel: [693563.532344] ps D ffff88041f313780 0 27619 1 0x00000004
Sep 2 21:24:23 desk1 kernel: [693563.532346] ffff8803ca6a8ea0 0000000000000082 0000000100000000 ffff88040ebf28b0
Sep 2 21:24:23 desk1 kernel: [693563.532349] 0000000000013780 ffff8803b64f9fd8 ffff8803b64f9fd8 ffff8803ca6a8ea0
Sep 2 21:24:23 desk1 kernel: [693563.532352] 0000000000000020 000000011f5fcc08 0000000000000002 ffff880408ef84e0
Sep 2 21:24:23 desk1 kernel: [693563.532354] Call Trace:
Sep 2 21:24:23 desk1 kernel: [693563.532357] [<ffffffff8134eac4>] ? rwsem_down_failed_common+0xe0/0x114
Sep 2 21:24:23 desk1 kernel: [693563.532359] [<ffffffff811b3ac4>] ? call_rwsem_down_read_failed+0x14/0x30
Sep 2 21:24:23 desk1 kernel: [693563.532361] [<ffffffff8134e44a>] ? down_read+0x17/0x19
Sep 2 21:24:23 desk1 kernel: [693563.532364] [<ffffffff810d1a94>] ? __access_remote_vm+0x3a/0x1c1
Sep 2 21:24:23 desk1 kernel: [693563.532366] [<ffffffff810d2acb>] ? access_process_vm+0x48/0x65
Sep 2 21:24:23 desk1 kernel: [693563.532368] [<ffffffff81140852>] ? proc_pid_cmdline+0x63/0xf0
Sep 2 21:24:23 desk1 kernel: [693563.532371] [<ffffffff81141a58>] ? proc_info_read+0x5b/0xb8
Sep 2 21:24:23 desk1 kernel: [693563.532373] [<ffffffff810fa443>] ? vfs_read+0x9f/0xe6
Sep 2 21:24:23 desk1 kernel: [693563.532375] [<ffffffff810fa4cf>] ? sys_read+0x45/0x6b
Sep 2 21:24:23 desk1 kernel: [693563.532377] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
Sep 2 21:24:23 desk1 kernel: [693563.532379] INFO: task sudo:27628 blocked for more than 120 seconds.
Sep 2 21:24:23 desk1 kernel: [693563.532381] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Sep 2 21:24:23 desk1 kernel: [693563.532382] sudo D ffff88040cf6b6d0 0 27628 27625 0x00000000
Sep 2 21:24:23 desk1 kernel: [693563.532385] ffff88040cf6b6d0 0000000000000086 ffff88040cf6b6d0 ffff88040adc90a0
Sep 2 21:24:23 desk1 kernel: [693563.532387] 0000000000013780 ffff88032639bfd8 ffff88032639bfd8 ffff88040cf6b6d0
Sep 2 21:24:23 desk1 kernel: [693563.532390] ffff88040cf6b6d0 ffff88041f293780 ffff88040cf6b6d0 7fffffffffffffff
Sep 2 21:24:23 desk1 kernel: [693563.532393] Call Trace:
Sep 2 21:24:23 desk1 kernel: [693563.532395] [<ffffffff8134dc8b>] ? schedule_timeout+0x2c/0xdb
Sep 2 21:24:23 desk1 kernel: [693563.532398] [<ffffffff81070e05>] ? arch_local_irq_save+0x11/0x17
Sep 2 21:24:23 desk1 kernel: [693563.532400] [<ffffffff8134d8d1>] ? wait_for_common+0xa0/0x119
Sep 2 21:24:23 desk1 kernel: [693563.532403] [<ffffffff8103f57d>] ? try_to_wake_up+0x197/0x197
Sep 2 21:24:23 desk1 kernel: [693563.532405] [<ffffffff8105acc1>] ? flush_work+0x21/0x2a
Sep 2 21:24:23 desk1 kernel: [693563.532408] [<ffffffff8105a0f0>] ? worker_set_flags+0x8f/0x8f
Sep 2 21:24:23 desk1 kernel: [693563.532410] [<ffffffff8105c783>] ? schedule_on_each_cpu+0xa6/0xdc
Sep 2 21:24:23 desk1 kernel: [693563.532412] [<ffffffff810d3b84>] ? sys_mlock+0x20/0xe6
Sep 2 21:24:23 desk1 kernel: [693563.532415] [<ffffffff81353b52>] ? system_call_fastpath+0x16/0x1b
-- System Information:
Debian Release: 7.1
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.2.0-4-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages virtualbox-dkms depends on:
ii dkms 2.2.0.3-1.2
ii dpkg 1.16.10
ii virtualbox 4.1.18-dfsg-2+deb7u1
virtualbox-dkms recommends no packages.
virtualbox-dkms suggests no packages.
-- no debconf information
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