May 26 22:22:06 Gull kernel: [134438.116018] INFO: rcu_bh detected stall on CPU 1 (t=0 jiffies) May 26 22:22:06 Gull kernel: [134438.116032] NMI backtrace for cpu 0 May 26 22:22:06 Gull kernel: [134438.116035] CPU 0 May 26 22:22:06 Gull kernel: [134438.116037] Modules linked in: vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) af_packet snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device btrfs zlib_deflate dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek joydev hid_logitech_dj fglrx(PO) amd_iommu_v2 snd_hda_intel usbhid snd_hda_codec edac_core powernow_k8 button sr_mod cdrom sg wmi i2c_nforce2 snd_hwdep snd_pcm k10temp edac_mce_amd mperf microcode snd_timer snd soundcore snd_page_alloc forcedeth serio_raw pcspkr ohci_hcd ehci_hcd ssb mmc_core usbcore usb_common pcmcia pcmcia_core fan processor ata_generic thermal thermal_sys sata_nv May 26 22:22:06 Gull kernel: [134438.116065] May 26 22:22:06 Gull kernel: [134438.116068] Pid: 3165, comm: VirtualBox Tainted: P O 3.3.6-24-default #1 Acer Aspire X1420G/Aspire X1420G May 26 22:22:06 Gull kernel: [134438.116071] RIP: 0033:[<00007f81378f1904>] [<00007f81378f1904>] 0x7f81378f1903 May 26 22:22:06 Gull kernel: [134438.116077] RSP: 002b:00007f8134036890 EFLAGS: 00000216 May 26 22:22:06 Gull kernel: [134438.116078] RAX: 000000000000c28a RBX: 0000000000015fb0 RCX: 00000000019acc50 May 26 22:22:06 Gull kernel: [134438.116080] RDX: 00007f81445cee80 RSI: 0000000000000000 RDI: 00007f81445cee80 May 26 22:22:06 Gull kernel: [134438.116081] RBP: 00007f8134036970 R08: 00007f805c000020 R09: 00007f805c000070 May 26 22:22:06 Gull kernel: [134438.116083] R10: 00007f805c000070 R11: 0000000000000246 R12: 0000000000015fa8 May 26 22:22:06 Gull kernel: [134438.116084] R13: 00000000019acc60 R14: 00007f8134036920 R15: 00000000000000ba May 26 22:22:06 Gull kernel: [134438.116086] FS: 00007f8134037700(0000) GS:ffff88011fc00000(0000) knlGS:0000000000000000 May 26 22:22:06 Gull kernel: [134438.116088] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b May 26 22:22:06 Gull kernel: [134438.116089] CR2: 000000000b3d5000 CR3: 00000001056c5000 CR4: 00000000000006f0 May 26 22:22:06 Gull kernel: [134438.116090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 May 26 22:22:06 Gull kernel: [134438.116092] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 May 26 22:22:07 Gull kernel: [134438.116093] Process VirtualBox (pid: 3165, threadinfo ffff8801030fa000, task ffff880119986480) May 26 22:22:07 Gull kernel: [134438.116095] May 26 22:22:07 Gull kernel: [134438.116096] Call Trace: May 26 22:22:07 Gull kernel: [134438.116097] Inexact backtrace: May 26 22:22:07 Gull kernel: [134438.116098] May 26 22:22:07 Gull kernel: [134438.116102] NMI backtrace for cpu 2 May 26 22:22:07 Gull kernel: [134438.116105] CPU 2 May 26 22:22:07 Gull kernel: [134438.116106] Modules linked in: vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) af_packet snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device btrfs zlib_deflate dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek joydev hid_logitech_dj fglrx(PO) amd_iommu_v2 snd_hda_intel usbhid snd_hda_codec edac_core powernow_k8 button sr_mod cdrom sg wmi i2c_nforce2 snd_hwdep snd_pcm k10temp edac_mce_amd mperf microcode snd_timer snd soundcore snd_page_alloc forcedeth serio_raw pcspkr ohci_hcd ehci_hcd ssb mmc_core usbcore usb_common pcmcia pcmcia_core fan processor ata_generic thermal thermal_sys sata_nv May 26 22:22:07 Gull kernel: [134438.116135] May 26 22:22:07 Gull kernel: [134438.116137] Pid: 3070, comm: VirtualBox Tainted: P O 3.3.6-24-default #1 Acer Aspire X1420G/Aspire X1420G May 26 22:22:07 Gull kernel: [134438.116140] RIP: 0010:[] [] 0xffffffffa073218a May 26 22:22:07 Gull kernel: [134438.116146] RSP: 0018:ffff8801031c9d00 EFLAGS: 00000046 May 26 22:22:07 Gull kernel: [134438.116148] RAX: 00000000c9eac000 RBX: 000000000000033c RCX: 0000000000000000 May 26 22:22:07 Gull kernel: [134438.116150] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 000000000877edac May 26 22:22:07 Gull kernel: [134438.116151] RBP: 0000000000000008 R08: 000000000000002b R09: 0000000077d2fb81 May 26 22:22:07 Gull kernel: [134438.116152] R10: 0000000000000000 R11: 0000000000000246 R12: 000000007ef9b000 May 26 22:22:07 Gull kernel: [134438.116154] R13: 0000000006a5fd20 R14: 0000000006a5f170 R15: 0000000075322450 May 26 22:22:07 Gull kernel: [134438.116156] FS: 00007f8136dfb700(0000) GS:ffff88011fd00000(0000) knlGS:0000000000000000 May 26 22:22:07 Gull kernel: [134438.116157] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b May 26 22:22:07 Gull kernel: [134438.116158] CR2: 0000000003034000 CR3: 00000001056c5000 CR4: 00000000000006e0 May 26 22:22:07 Gull kernel: [134438.116160] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 May 26 22:22:07 Gull kernel: [134438.116161] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 May 26 22:22:07 Gull kernel: [134438.116163] Process VirtualBox (pid: 3070, threadinfo ffff8801031c8000, task ffff88010574a040) May 26 22:22:07 Gull kernel: [134438.116164] Stack: May 26 22:22:07 Gull kernel: [134438.116165] ffffc90005209900 ffffc900053da000 ffffc90005209900 ffffc90005209000 May 26 22:22:07 Gull kernel: [134438.116168] ffffc900051e9000 0000000000000246 0000000000000046 ffff8801031c9e38 May 26 22:22:07 Gull kernel: [134438.116171] 0000000000000000 00000000c9eac000 00000000c9ead000 ffffc90005209900 May 26 22:22:07 Gull kernel: [134438.116173] Call Trace: May 26 22:22:07 Gull kernel: [134438.116184] Inexact backtrace: May 26 22:22:07 Gull kernel: [134438.116185] May 26 22:22:07 Gull kernel: [134438.116200] [] ? VBoxDrvLinuxIOCtlSlow+0xfd/0x1d0 [vboxdrv] May 26 22:22:07 Gull kernel: [134438.116208] [] ? supdrvIOCtlFast+0x82/0xa0 [vboxdrv] May 26 22:22:07 Gull kernel: [134438.116215] [] ? VBoxDrvLinuxIOCtl_4_1_16+0x29/0x40 [vboxdrv] May 26 22:22:07 Gull kernel: [134438.116219] [] ? do_vfs_ioctl+0x75/0x2d0 May 26 22:22:07 Gull kernel: [134438.116222] [] ? thread_return+0x42/0x36e May 26 22:22:07 Gull kernel: [134438.116224] [] ? sys_ioctl+0x98/0xa0 May 26 22:22:07 Gull kernel: [134438.116227] [] ? system_call_fastpath+0x16/0x1b May 26 22:22:07 Gull kernel: [134438.116228] Code: 00 4c 8b b6 a0 02 00 00 4c 8b be a8 02 00 00 48 8b b6 08 02 00 00 0f 01 dd fb 0f 01 da 0f 01 d8 0f 01 db 58 0f 01 da fa 0f 01 dc <58> 48 89 98 20 02 00 00 48 89 88 30 02 00 00 48 89 90 28 02 00 May 26 22:22:07 Gull kernel: [134438.116246] Call Trace: May 26 22:22:07 Gull kernel: [134438.116247] Inexact backtrace: May 26 22:22:07 Gull kernel: [134438.116248] May 26 22:22:07 Gull kernel: [134438.116255] [] ? VBoxDrvLinuxIOCtlSlow+0xfd/0x1d0 [vboxdrv] May 26 22:22:07 Gull kernel: [134438.116261] [] ? supdrvIOCtlFast+0x82/0xa0 [vboxdrv] May 26 22:22:07 Gull kernel: [134438.116268] [] ? VBoxDrvLinuxIOCtl_4_1_16+0x29/0x40 [vboxdrv] May 26 22:22:07 Gull kernel: [134438.116270] [] ? do_vfs_ioctl+0x75/0x2d0 May 26 22:22:07 Gull kernel: [134438.116272] [] ? thread_return+0x42/0x36e May 26 22:22:07 Gull kernel: [134438.116273] [] ? sys_ioctl+0x98/0xa0 May 26 22:22:07 Gull kernel: [134438.116276] [] ? system_call_fastpath+0x16/0x1b May 26 22:22:07 Gull kernel: [134438.116277] NMI backtrace for cpu 1 May 26 22:22:07 Gull kernel: [134438.116279] CPU 1 May 26 22:22:07 Gull kernel: [134438.116280] Modules linked in: vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) af_packet snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device btrfs zlib_deflate dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek joydev hid_logitech_dj fglrx(PO) amd_iommu_v2 snd_hda_intel usbhid snd_hda_codec edac_core powernow_k8 button sr_mod cdrom sg wmi i2c_nforce2 snd_hwdep snd_pcm k10temp edac_mce_amd mperf microcode snd_timer snd soundcore snd_page_alloc forcedeth serio_raw pcspkr ohci_hcd ehci_hcd ssb mmc_core usbcore usb_common pcmcia pcmcia_core fan processor ata_generic thermal thermal_sys sata_nv May 26 22:22:07 Gull kernel: [134438.116309] May 26 22:22:07 Gull kernel: [134438.116312] Pid: 0, comm: swapper/1 Tainted: P O 3.3.6-24-default #1 Acer Aspire X1420G/Aspire X1420G May 26 22:22:07 Gull kernel: [134438.116315] RIP: 0010:[] [] __bitmap_empty+0x3/0x80 May 26 22:22:07 Gull kernel: [134438.116323] RSP: 0018:ffff88011fc83e10 EFLAGS: 00000046 May 26 22:22:07 Gull kernel: [134438.116324] RAX: 0000000000000000 RBX: 0000000000002710 RCX: 000000000000023f May 26 22:22:07 Gull kernel: [134438.116326] RDX: 0000000000004c43 RSI: 0000000000000200 RDI: ffffffff81a9c000 May 26 22:22:07 Gull kernel: [134438.116327] RBP: ffffffff81a20a80 R08: 0000000000000000 R09: 0000000000000000 May 26 22:22:07 Gull kernel: [134438.116329] R10: 0000000000000000 R11: 000000000000fffe R12: ffffffff81a20b80 May 26 22:22:07 Gull kernel: [134438.116330] R13: 0000000000000001 R14: 0000000000000000 R15: 7fffffffffffffff May 26 22:22:07 Gull kernel: [134438.116333] FS: 00007f8136efc700(0000) GS:ffff88011fc80000(0000) knlGS:0000000000000000 May 26 22:22:07 Gull kernel: [134438.116334] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b May 26 22:22:07 Gull kernel: [134438.116335] CR2: 000000000b3d5000 CR3: 0000000001a05000 CR4: 00000000000006e0 May 26 22:22:07 Gull kernel: [134438.116337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 May 26 22:22:07 Gull kernel: [134438.116339] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 May 26 22:22:07 Gull kernel: [134438.116340] Process swapper/1 (pid: 0, threadinfo ffff880119ee8000, task ffff880119ee6300) May 26 22:22:07 Gull kernel: [134438.116342] Stack: May 26 22:22:07 Gull kernel: [134438.116343] ffffffff81020ec8 ffffffff81a20a80 ffffffff810ce81e ffff88011fc8e000 May 26 22:22:07 Gull kernel: [134438.116346] ffffffff810ce8b1 0000000000000001 0000000000000000 0000000000000001 May 26 22:22:07 Gull kernel: [134438.116349] ffffffff810cea53 ffff880119ee6300 ffffffff810cf231 ffff880119ee6300 May 26 22:22:07 Gull kernel: [134438.116351] Call Trace: May 26 22:22:07 Gull kernel: [134438.116364] [] arch_trigger_all_cpu_backtrace+0x78/0x90 May 26 22:22:07 Gull kernel: [134438.116371] [] check_cpu_stall.isra.36+0x8e/0xf0 May 26 22:22:07 Gull kernel: [134438.116376] [] __rcu_pending+0x31/0x190 May 26 22:22:07 Gull kernel: [134438.116379] [] rcu_pending+0x43/0x50 May 26 22:22:07 Gull kernel: [134438.116382] [] rcu_check_callbacks+0x91/0x150 May 26 22:22:07 Gull kernel: [134438.116386] [] update_process_times+0x3f/0x80 May 26 22:22:07 Gull kernel: [134438.116390] [] tick_sched_timer+0x5b/0xc0 May 26 22:22:07 Gull kernel: [134438.116393] [] __run_hrtimer+0x6b/0x1e0 May 26 22:22:07 Gull kernel: [134438.116397] [] hrtimer_interrupt+0xe5/0x200 May 26 22:22:07 Gull kernel: [134438.116401] [] smp_apic_timer_interrupt+0x63/0xa0 May 26 22:22:07 Gull kernel: [134438.116405] [] apic_timer_interrupt+0x6e/0x80 May 26 22:22:07 Gull kernel: [134438.116410] [] native_safe_halt+0x2/0x10 May 26 22:22:07 Gull kernel: [134438.116414] [] default_idle+0x4d/0x1d0 May 26 22:22:07 Gull kernel: [134438.116418] [] cpu_idle+0x89/0xd0 May 26 22:22:07 Gull kernel: [134438.116421] Code: 89 4c 24 48 c7 44 24 08 10 00 00 00 48 89 44 24 18 e8 32 ff ff ff 48 83 c4 58 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 8d 4e 3f <85> f6 0f 49 ce c1 f9 06 85 c9 7e 65 31 c0 48 83 3f 00 75 5b 48 May 26 22:22:07 Gull kernel: [134438.116438] Call Trace: May 26 22:22:07 Gull kernel: [134438.116441] [] arch_trigger_all_cpu_backtrace+0x78/0x90 May 26 22:22:07 Gull kernel: [134438.116444] [] check_cpu_stall.isra.36+0x8e/0xf0 May 26 22:22:07 Gull kernel: [134438.116447] [] __rcu_pending+0x31/0x190 May 26 22:22:07 Gull kernel: [134438.116450] [] rcu_pending+0x43/0x50 May 26 22:22:07 Gull kernel: [134438.116453] [] rcu_check_callbacks+0x91/0x150 May 26 22:22:07 Gull kernel: [134438.116456] [] update_process_times+0x3f/0x80 May 26 22:22:07 Gull kernel: [134438.116458] [] tick_sched_timer+0x5b/0xc0 May 26 22:22:07 Gull kernel: [134438.116461] [] __run_hrtimer+0x6b/0x1e0 May 26 22:22:07 Gull kernel: [134438.116464] [] hrtimer_interrupt+0xe5/0x200 May 26 22:22:07 Gull kernel: [134438.116467] [] smp_apic_timer_interrupt+0x63/0xa0 May 26 22:22:07 Gull kernel: [134438.116470] [] apic_timer_interrupt+0x6e/0x80 May 26 22:22:07 Gull kernel: [134438.116473] [] native_safe_halt+0x2/0x10 May 26 22:22:07 Gull kernel: [134438.116476] [] default_idle+0x4d/0x1d0 May 26 22:22:07 Gull kernel: [134438.116479] [] cpu_idle+0x89/0xd0 May 26 22:22:07 Gull kernel: [134438.116484] NMI backtrace for cpu 3 May 26 22:22:07 Gull kernel: [134438.116487] CPU 3 May 26 22:22:07 Gull kernel: [134438.116488] Modules linked in: vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) af_packet snd_pcm_oss snd_mixer_oss snd_seq snd_seq_device btrfs zlib_deflate dm_mod snd_hda_codec_hdmi snd_hda_codec_realtek joydev hid_logitech_dj fglrx(PO) amd_iommu_v2 snd_hda_intel usbhid snd_hda_codec edac_core powernow_k8 button sr_mod cdrom sg wmi i2c_nforce2 snd_hwdep snd_pcm k10temp edac_mce_amd mperf microcode snd_timer snd soundcore snd_page_alloc forcedeth serio_raw pcspkr ohci_hcd ehci_hcd ssb mmc_core usbcore usb_common pcmcia pcmcia_core fan processor ata_generic thermal thermal_sys sata_nv May 26 22:22:07 Gull kernel: [134438.116517] May 26 22:22:07 Gull kernel: [134438.116519] Pid: 0, comm: swapper/3 Tainted: P O 3.3.6-24-default #1 Acer Aspire X1420G/Aspire X1420G May 26 22:22:07 Gull kernel: [134438.116522] RIP: 0010:[] [] native_safe_halt+0x2/0x10 May 26 22:22:07 Gull kernel: [134438.116528] RSP: 0018:ffff880119f41f00 EFLAGS: 00000246 May 26 22:22:07 Gull kernel: [134438.116530] RAX: 0000000000000000 RBX: ffff880119f41fd8 RCX: 0000000101ffb23f May 26 22:22:07 Gull kernel: [134438.116531] RDX: ffff88011fd80000 RSI: 0000000000000000 RDI: 0000000000000000 May 26 22:22:07 Gull kernel: [134438.116533] RBP: ffffffff81a9d320 R08: 0000000000000000 R09: 0000000000000000 May 26 22:22:07 Gull kernel: [134438.116534] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000003 May 26 22:22:07 Gull kernel: [134438.116535] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 May 26 22:22:07 Gull kernel: [134438.116537] FS: 00007f8136cfa700(0000) GS:ffff88011fd80000(0000) knlGS:0000000000000000 May 26 22:22:07 Gull kernel: [134438.116539] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b May 26 22:22:07 Gull kernel: [134438.116540] CR2: fffff8a008c1c000 CR3: 00000001056c5000 CR4: 00000000000006e0 May 26 22:22:07 Gull kernel: [134438.116542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 May 26 22:22:07 Gull kernel: [134438.116543] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 May 26 22:22:07 Gull kernel: [134438.116545] Process swapper/3 (pid: 0, threadinfo ffff880119f40000, task ffff880119f3e580) May 26 22:22:07 Gull kernel: [134438.116546] Stack: May 26 22:22:07 Gull kernel: [134438.116547] ffffffff8100a8dd ffffffff81a9d320 ffff880119f41fd8 ffffffff81a9d320 May 26 22:22:07 Gull kernel: [134438.116551] 0000000000000000 0000000000000000 ffffffff810011a9 0000000000000001 May 26 22:22:07 Gull kernel: [134438.116553] 00000000100052d6 0000000000000000 0000000000000000 0000000000000000 May 26 22:22:07 Gull kernel: [134438.116555] Call Trace: May 26 22:22:07 Gull kernel: [134438.116563] [] default_idle+0x4d/0x1d0 May 26 22:22:07 Gull kernel: [134438.116568] [] cpu_idle+0x89/0xd0 May 26 22:22:07 Gull kernel: [134438.116571] Code: 2e 0f 1f 84 00 00 00 00 00 fa c3 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 fb c3 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 fb f4 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 f4 c3 66 66 66 66 66 May 26 22:22:07 Gull kernel: [134438.116588] Call Trace: May 26 22:22:07 Gull kernel: [134438.116591] [] default_idle+0x4d/0x1d0 May 26 22:22:07 Gull kernel: [134438.116594] [] cpu_idle+0x89/0xd0