[ 20.621257] vboxdrv: Trying to deactivate the NMI watchdog permanently... [ 20.621257] vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance [ 20.621257] vboxdrv: counter framework which can generate NMIs is active. You have to prevent [ 20.621257] vboxdrv: the usage of hardware performance counters by [ 20.621257] vboxdrv: echo 2 > /proc/sys/kernel/perf_counter_paranoid [ 20.621257] vboxdrv: Found 2 processor cores. [ 20.621257] VBoxDrv: dbg - g_abExecMemory=ffffffffa03c0d60 [ 20.621257] vboxdrv: fAsync=1 offMin=0xc4ecca2 offMax=0xc4ecca2 [ 20.621257] vboxdrv: TSC mode is 'asynchronous', kernel timer mode is 'normal'. [ 20.621257] vboxdrv: Successfully loaded version 3.2.8 (interface 0x00140001). [ 20.858560] vboxnetflt: no symbol version for RTSemFastMutexCreate [ 20.858583] vboxnetflt: Unknown symbol RTSemFastMutexCreate (err -22) [ 20.859151] vboxnetflt: no symbol version for RTR0Init [ 20.859161] vboxnetflt: Unknown symbol RTR0Init (err -22) [ 20.860300] vboxnetflt: no symbol version for SUPDrvLinuxIDC [ 20.860310] vboxnetflt: Unknown symbol SUPDrvLinuxIDC (err -22) [ 20.860878] vboxnetflt: no symbol version for RTSemEventDestroy [ 20.860887] vboxnetflt: Unknown symbol RTSemEventDestroy (err -22) [ 20.861269] vboxnetflt: no symbol version for RTUuidFromStr [ 20.861278] vboxnetflt: Unknown symbol RTUuidFromStr (err -22) [ 20.861645] vboxnetflt: no symbol version for RTSemEventSignal [ 20.861654] vboxnetflt: Unknown symbol RTSemEventSignal (err -22) [ 20.862026] vboxnetflt: no symbol version for RTErrConvertFromErrno [ 20.862036] vboxnetflt: Unknown symbol RTErrConvertFromErrno (err -22) [ 20.862402] vboxnetflt: no symbol version for RTSemEventWait [ 20.862412] vboxnetflt: Unknown symbol RTSemEventWait (err -22) [ 20.862780] vboxnetflt: no symbol version for RTSpinlockReleaseNoInts [ 20.862790] vboxnetflt: Unknown symbol RTSpinlockReleaseNoInts (err -22) [ 20.863152] vboxnetflt: no symbol version for RTMemAllocZ [ 20.863161] vboxnetflt: Unknown symbol RTMemAllocZ (err -22) [ 20.863537] vboxnetflt: no symbol version for RTErrConvertToErrno [ 20.863546] vboxnetflt: Unknown symbol RTErrConvertToErrno (err -22) [ 20.864110] vboxnetflt: no symbol version for RTSemFastMutexRequest [ 20.864119] vboxnetflt: Unknown symbol RTSemFastMutexRequest (err -22) [ 20.864490] vboxnetflt: no symbol version for RTSpinlockCreate [ 20.864499] vboxnetflt: Unknown symbol RTSpinlockCreate (err -22) [ 20.864873] vboxnetflt: no symbol version for RTNetIPv4PseudoChecksum [ 20.864882] vboxnetflt: Unknown symbol RTNetIPv4PseudoChecksum (err -22) [ 20.864980] vboxnetflt: no symbol version for RTLogRelDefaultInstance [ 20.864980] vboxnetflt: Unknown symbol RTLogRelDefaultInstance (err -22) [ 20.864980] vboxnetflt: no symbol version for RTMemFree [ 20.864980] vboxnetflt: Unknown symbol RTMemFree (err -22) [ 20.864980] vboxnetflt: no symbol version for RTSemFastMutexRelease [ 20.864980] vboxnetflt: Unknown symbol RTSemFastMutexRelease (err -22) [ 20.864980] vboxnetflt: no symbol version for RTNetIPv4FinalizeChecksum [ 20.864980] vboxnetflt: Unknown symbol RTNetIPv4FinalizeChecksum (err -22) [ 20.864980] vboxnetflt: no symbol version for RTTimeNanoTS [ 20.864980] vboxnetflt: Unknown symbol RTTimeNanoTS (err -22) [ 20.865139] vboxnetflt: no symbol version for RTNetIPv4HdrChecksum [ 20.865148] vboxnetflt: Unknown symbol RTNetIPv4HdrChecksum (err -22) [ 20.866128] vboxnetflt: no symbol version for RTSpinlockDestroy [ 20.866138] vboxnetflt: Unknown symbol RTSpinlockDestroy (err -22) [ 20.866803] vboxnetflt: no symbol version for RTSemEventCreate [ 20.866812] vboxnetflt: Unknown symbol RTSemEventCreate (err -22) [ 20.867189] vboxnetflt: no symbol version for RTLogLoggerEx [ 20.867198] vboxnetflt: Unknown symbol RTLogLoggerEx (err -22) [ 20.867574] vboxnetflt: no symbol version for RTNetIPv6PseudoChecksumEx [ 20.867584] vboxnetflt: Unknown symbol RTNetIPv6PseudoChecksumEx (err -22) [ 20.868146] vboxnetflt: no symbol version for RTR0Term [ 20.868155] vboxnetflt: Unknown symbol RTR0Term (err -22) [ 20.868934] vboxnetflt: no symbol version for RTUuidCompareStr [ 20.868943] vboxnetflt: Unknown symbol RTUuidCompareStr (err -22) [ 20.869314] vboxnetflt: no symbol version for RTThreadPreemptIsEnabled [ 20.869324] vboxnetflt: Unknown symbol RTThreadPreemptIsEnabled (err -22) [ 20.869997] vboxnetflt: no symbol version for RTSemFastMutexDestroy [ 20.870007] vboxnetflt: Unknown symbol RTSemFastMutexDestroy (err -22) [ 20.870376] vboxnetflt: no symbol version for RTSpinlockAcquireNoInts [ 20.870385] vboxnetflt: Unknown symbol RTSpinlockAcquireNoInts (err -22) [ 21.741297] ppdev: user-space parallel port driver [ 27.991125] ata3.00: configured for UDMA/133 [ 27.991151] ata3: EH complete [ 31.377052] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=600 [ 31.387434] EXT4-fs (sda6): re-mounted. Opts: commit=600 [ 36.434169] ata3.00: configured for UDMA/133 [ 36.434169] ata3: EH complete [ 40.720488] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. [ 44.431474] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=600 [ 44.442028] EXT4-fs (sda6): re-mounted. Opts: commit=600 [ 49.141264] wlan0: authenticate with 00:22:6b:66:cc:52 (try 1) [ 49.141264] wlan0: authenticated [ 49.141264] wlan0: associate with 00:22:6b:66:cc:52 (try 1) [ 49.148683] wlan0: RX AssocResp from 00:22:6b:66:cc:52 (capab=0x411 status=0 aid=2) [ 49.148702] wlan0: associated [ 49.150016] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.657756] Intel AES-NI instructions are not detected. [ 49.779114] padlock: VIA PadLock not detected. [ 59.870062] wlan0: no IPv6 routers present [ 83.887674] ata3.00: configured for UDMA/133 [ 83.887674] ata3: EH complete [ 83.887674] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 84.794015] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 84.798081] EXT4-fs (sda6): re-mounted. Opts: commit=0 [ 932.766584] lo: Disabled Privacy Extensions [ 1034.986509] BUG: unable to handle kernel NULL pointer dereference at 0000000000000007 [ 1034.986561] IP: [] lis302dl_interrupt_thread1_8b+0x10/0x40 [lis3lv02d] [ 1034.986630] PGD a82ed067 PUD ac697067 PMD 0 [ 1034.986667] Oops: 0000 [#1] SMP [ 1034.986689] last sysfs file: /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq [ 1034.986714] CPU 0 [ 1034.986725] Modules linked in: cryptd aes_x86_64 aes_generic binfmt_misc parport_pc ppdev vboxdrv snd_hda_codec_atihdmi snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event radeon snd_seq arc4 ttm uvcvideo snd_timer drm_kms_helper ath5k snd_seq_device videodev lirc_ene0100(C) mac80211 v4l1_compat drm joydev edac_core v4l2_compat_ioctl32 i2c_algo_bit video edac_mce_amd lirc_dev hp_accel lis3lv02d psmouse lp snd k10temp ath input_polldev soundcore i2c_piix4 shpchp output serio_raw cfg80211 snd_page_alloc parport led_class hp_wmi usb_storage ahci r8169 libahci pata_atiixp mii [ 1034.987033] [ 1034.987061] Pid: 710, comm: irq/23-lis3lv02 Tainted: G C 2.6.35-19-generic #28-Ubuntu 30F2/HP Pavilion dv5 Notebook PC [ 1034.987087] RIP: 0010:[] [] lis302dl_interrupt_thread1_8b+0x10/0x40 [lis3lv02d] [ 1034.987139] RSP: 0018:ffff880129f95e30 EFLAGS: 00010286 [ 1034.987158] RAX: 0000000000000000 RBX: ffff88013bbdd960 RCX: ffff880129f95fd8 [ 1034.987178] RDX: ffff880128958000 RSI: ffffffffa013b860 RDI: 0000000000000017 [ 1034.987198] RBP: ffff880129f95e30 R08: ffff880129f94000 R09: 0000000000000000 [ 1034.987218] R10: 00000000ffffffff R11: 0000000000000293 R12: ffff88013b1ff400 [ 1034.987238] R13: ffff88013b1ff490 R14: ffff88013b1ff46c R15: ffff88013bbdd9a8 [ 1034.987264] FS: 00007fa3dc5fc920(0000) GS:ffff880001e00000(0000) knlGS:00000000f692ca90 [ 1034.987286] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1034.987305] CR2: 0000000000000007 CR3: 0000000093c83000 CR4: 00000000000006f0 [ 1034.987325] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1034.987346] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1034.987369] Process irq/23-lis3lv02 (pid: 710, threadinfo ffff880129f94000, task ffff880128958000) [ 1034.987386] Stack: [ 1034.987398] ffff880129f95ee0 ffffffff810ca0c3 0000000000000000 0000000000015940 [ 1034.987429] <0> ffff880128958000 ffff88013b1ff498 ffff880129f95fd8 ffff88013b1ff4a0 [ 1034.987463] <0> 0800000000015940 ffff880128958000 ffff880129f95fd8 0000000000000000 [ 1034.987499] Call Trace: [ 1034.987544] [] irq_thread+0x173/0x2c0 [ 1034.987575] [] ? irq_thread+0x0/0x2c0 [ 1034.987604] [] kthread+0x96/0xa0 [ 1034.987634] [] kernel_thread_helper+0x4/0x10 [ 1034.987661] [] ? kthread+0x0/0xa0 [ 1034.987686] [] ? kernel_thread_helper+0x0/0x10 [ 1034.987701] Code: 01 00 00 00 c9 c3 eb 03 90 90 90 48 89 f7 e8 b8 f4 ff ff b8 01 00 00 00 c9 c3 90 55 48 89 e5 0f 1f 44 00 00 48 8b 86 98 00 00 00 <0f> b6 40 07 83 e0 07 83 f8 07 74 14 48 89 f7 e8 2c ff ff ff b8 [ 1034.987940] RIP [] lis302dl_interrupt_thread1_8b+0x10/0x40 [lis3lv02d] [ 1034.987984] RSP [ 1034.987997] CR2: 0000000000000007 [ 1034.988017] ---[ end trace 46938fcfe0622717 ]--- [ 1034.988043] exiting task "irq/23-lis3lv02" (710) is an active IRQ thread (irq 23) [ 1301.320038] hda-intel: azx_get_response timeout, switching to polling mode: last cmd=0x00bf0700 [ 1302.330037] hda_intel: azx_get_response timeout, switching to single_cmd mode: last cmd=0x00bf0700