[ 39.132080] eth0: no IPv6 routers present [ 41.874712] Linux agpgart interface v0.103 [ 42.087163] [drm] Initialized drm 1.1.0 20060810 [ 42.096937] alloc irq_desc for 18 on node -1 [ 42.096978] alloc kstat_irqs on node -1 [ 42.097110] pci 0000:00:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18 [ 42.100447] pci 0000:00:02.0: setting latency timer to 64 [ 42.112554] [drm] Initialized vboxvideo 1.0.0 20090303 for 0000:00:02.0 on minor 0 [ 63.591172] ata1.00: configured for UDMA/33 [ 63.591178] ata1: EH complete [ 186.485424] UDF-fs: No VRS found [ 186.485429] UDF-fs: No partition found (1) [ 186.501786] ISO 9660 Extensions: Microsoft Joliet Level 3 [ 186.530213] ISO 9660 Extensions: RRIP_1991A [ 546.733101] ------------[ cut here ]------------ [ 546.733438] WARNING: at /build/buildd/linux-2.6.35/fs/sysfs/dir.c:451 sysfs_add_one+0xa1/0x110() [ 546.733680] Hardware name: VirtualBox [ 546.733897] sysfs: cannot create duplicate filename '/devices/virtual/bdi/vboxsf-vboxshared' [ 546.734094] Modules linked in: isofs udf crc_itu_t binfmt_misc vboxvideo drm agpgart vboxsf snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device ppdev parport_pc snd psmouse lp soundcore snd_page_alloc serio_raw vboxguest parport i2c_piix4 floppy e1000 [ 546.734482] Pid: 1678, comm: mount.vboxsf Not tainted 2.6.35-20-generic #29-Ubuntu [ 546.734643] Call Trace: [ 546.734810] [] warn_slowpath_common+0x72/0xa0 [ 546.734944] [] ? sysfs_add_one+0xa1/0x110 [ 546.735065] [] ? sysfs_add_one+0xa1/0x110 [ 546.735164] [] warn_slowpath_fmt+0x33/0x40 [ 546.739953] [] sysfs_add_one+0xa1/0x110 [ 546.739959] [] create_dir+0x61/0xa0 [ 546.739964] [] sysfs_create_dir+0x71/0xb0 [ 546.739969] [] kobject_add_internal+0x92/0x1d0 [ 546.739974] [] ? string+0x38/0xc0 [ 546.739978] [] kobject_add_varg+0x2d/0x50 [ 546.739982] [] kobject_add+0x2c/0x60 [ 546.740021] [] device_add+0x9e/0x3b0 [ 546.740026] [] ? pm_runtime_init+0xbd/0xc0 [ 546.740031] [] ? device_pm_init+0x2d/0x30 [ 546.740035] [] device_register+0x17/0x20 [ 546.740039] [] device_create_vargs+0xd7/0xe0 [ 546.740046] [] bdi_register+0x50/0x150 [ 546.740056] [] sf_init_backing_dev+0x4b/0x60 [vboxsf] [ 546.740061] [] sf_read_super_26+0x3d8/0x850 [vboxsf] [ 546.740068] [] ? __rcu_process_callbacks+0x47/0x2d0 [ 546.740072] [] ? rcu_process_callbacks+0x3e/0x80 [ 546.740078] [] ? __do_softirq+0xec/0x1b0 [ 546.740081] [] ? sub_alloc+0x64/0x170 [ 546.740088] [] ? default_spin_lock_flags+0x8/0x10 [ 546.740122] [] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 546.740126] [] ? ida_get_new_above+0x101/0x1b0 [ 546.740131] [] ? alloc_super+0x1d/0x1b0 [ 546.740137] [] ? strlcpy+0x39/0x50 [ 546.740141] [] ? sget+0x151/0x1a0 [ 546.740146] [] ? set_anon_super+0x0/0xf0 [ 546.740168] [] get_sb_nodev+0x44/0x80 [ 546.740173] [] sf_get_sb+0x21/0x30 [vboxsf] [ 546.740178] [] ? sf_read_super_26+0x0/0x850 [vboxsf] [ 546.740182] [] vfs_kern_mount+0x74/0x1c0 [ 546.740188] [] ? get_fs_type+0x33/0xb0 [ 546.740192] [] do_kern_mount+0x3e/0xe0 [ 546.740196] [] do_mount+0x1dc/0x220 [ 546.740200] [] sys_mount+0x6b/0xa0 [ 546.740204] [] syscall_call+0x7/0xb [ 546.740208] ---[ end trace 00adfdde30ed46ea ]--- [ 546.740218] kobject_add_internal failed for vboxsf-vboxshared with -EEXIST, don't try to register things with the same name in the same directory. [ 546.740225] Pid: 1678, comm: mount.vboxsf Tainted: G W 2.6.35-20-generic #29-Ubuntu [ 546.740228] Call Trace: [ 546.740233] [] ? printk+0x2d/0x36 [ 546.740237] [] kobject_add_internal+0x13c/0x1d0 [ 546.740241] [] kobject_add_varg+0x2d/0x50 [ 546.740245] [] kobject_add+0x2c/0x60 [ 546.740249] [] device_add+0x9e/0x3b0 [ 546.740254] [] ? pm_runtime_init+0xbd/0xc0 [ 546.740258] [] ? device_pm_init+0x2d/0x30 [ 546.740262] [] device_register+0x17/0x20 [ 546.740267] [] device_create_vargs+0xd7/0xe0 [ 546.740271] [] bdi_register+0x50/0x150 [ 546.740278] [] sf_init_backing_dev+0x4b/0x60 [vboxsf] [ 546.740283] [] sf_read_super_26+0x3d8/0x850 [vboxsf] [ 546.740288] [] ? __rcu_process_callbacks+0x47/0x2d0 [ 546.740292] [] ? rcu_process_callbacks+0x3e/0x80 [ 546.740297] [] ? __do_softirq+0xec/0x1b0 [ 546.740300] [] ? sub_alloc+0x64/0x170 [ 546.740305] [] ? default_spin_lock_flags+0x8/0x10 [ 546.740309] [] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 546.740313] [] ? ida_get_new_above+0x101/0x1b0 [ 546.740317] [] ? alloc_super+0x1d/0x1b0 [ 546.740322] [] ? strlcpy+0x39/0x50 [ 546.740326] [] ? sget+0x151/0x1a0 [ 546.740330] [] ? set_anon_super+0x0/0xf0 [ 546.740334] [] get_sb_nodev+0x44/0x80 [ 546.740339] [] sf_get_sb+0x21/0x30 [vboxsf] [ 546.740344] [] ? sf_read_super_26+0x0/0x850 [vboxsf] [ 546.740348] [] vfs_kern_mount+0x74/0x1c0 [ 546.740352] [] ? get_fs_type+0x33/0xb0 [ 546.740356] [] do_kern_mount+0x3e/0xe0 [ 546.740360] [] do_mount+0x1dc/0x220 [ 546.740364] [] sys_mount+0x6b/0xa0 [ 546.740368] [] syscall_call+0x7/0xb [ 546.740377] ------------[ cut here ]------------ [ 546.740382] WARNING: at /build/buildd/linux-2.6.35/fs/inode.c:1247 generic_detach_inode+0x183/0x1b0() [ 546.740386] Hardware name: VirtualBox [ 546.740388] Modules linked in: isofs udf crc_itu_t binfmt_misc vboxvideo drm agpgart vboxsf snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device ppdev parport_pc snd psmouse lp soundcore snd_page_alloc serio_raw vboxguest parport i2c_piix4 floppy e1000 [ 546.740424] Pid: 1678, comm: mount.vboxsf Tainted: G W 2.6.35-20-generic #29-Ubuntu [ 546.740427] Call Trace: [ 546.740433] [] warn_slowpath_common+0x72/0xa0 [ 546.740438] [] ? generic_detach_inode+0x183/0x1b0 [ 546.740442] [] ? generic_detach_inode+0x183/0x1b0 [ 546.740446] [] warn_slowpath_null+0x22/0x30 [ 546.740450] [] generic_detach_inode+0x183/0x1b0 [ 546.740455] [] generic_drop_inode+0x17/0x70 [ 546.740459] [] iput+0x4c/0x60 [ 546.740464] [] sf_read_super_26+0x3f0/0x850 [vboxsf] [ 546.740469] [] ? __rcu_process_callbacks+0x47/0x2d0 [ 546.740474] [] ? rcu_process_callbacks+0x3e/0x80 [ 546.740478] [] ? __do_softirq+0xec/0x1b0 [ 546.740481] [] ? sub_alloc+0x64/0x170 [ 546.740773] [] ? default_spin_lock_flags+0x8/0x10 [ 546.740778] [] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 546.740782] [] ? ida_get_new_above+0x101/0x1b0 [ 546.740786] [] ? alloc_super+0x1d/0x1b0 [ 546.740792] [] ? strlcpy+0x39/0x50 [ 546.740796] [] ? sget+0x151/0x1a0 [ 546.740801] [] ? set_anon_super+0x0/0xf0 [ 546.740805] [] get_sb_nodev+0x44/0x80 [ 546.740810] [] sf_get_sb+0x21/0x30 [vboxsf] [ 546.740815] [] ? sf_read_super_26+0x0/0x850 [vboxsf] [ 546.740819] [] vfs_kern_mount+0x74/0x1c0 [ 546.740823] [] ? get_fs_type+0x33/0xb0 [ 546.740827] [] do_kern_mount+0x3e/0xe0 [ 546.740831] [] do_mount+0x1dc/0x220 [ 546.740835] [] sys_mount+0x6b/0xa0 [ 546.740839] [] syscall_call+0x7/0xb [ 546.740842] ---[ end trace 00adfdde30ed46eb ]--- [ 546.740847] ------------[ cut here ]------------ [ 546.740851] WARNING: at /build/buildd/linux-2.6.35/fs/inode.c:1252 generic_detach_inode+0x19d/0x1b0() [ 546.740854] Hardware name: VirtualBox [ 546.740856] Modules linked in: isofs udf crc_itu_t binfmt_misc vboxvideo drm agpgart vboxsf snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device ppdev parport_pc snd psmouse lp soundcore snd_page_alloc serio_raw vboxguest parport i2c_piix4 floppy e1000 [ 546.740888] Pid: 1678, comm: mount.vboxsf Tainted: G W 2.6.35-20-generic #29-Ubuntu [ 546.740890] Call Trace: [ 546.740895] [] warn_slowpath_common+0x72/0xa0 [ 546.740899] [] ? generic_detach_inode+0x19d/0x1b0 [ 546.740903] [] ? generic_detach_inode+0x19d/0x1b0 [ 546.740908] [] warn_slowpath_null+0x22/0x30 [ 546.740912] [] generic_detach_inode+0x19d/0x1b0 [ 546.740916] [] generic_drop_inode+0x17/0x70 [ 546.740920] [] iput+0x4c/0x60 [ 546.740925] [] sf_read_super_26+0x3f0/0x850 [vboxsf] [ 546.740930] [] ? __rcu_process_callbacks+0x47/0x2d0 [ 546.740934] [] ? rcu_process_callbacks+0x3e/0x80 [ 546.740938] [] ? __do_softirq+0xec/0x1b0 [ 546.740942] [] ? sub_alloc+0x64/0x170 [ 546.740947] [] ? default_spin_lock_flags+0x8/0x10 [ 546.740951] [] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 546.740955] [] ? ida_get_new_above+0x101/0x1b0 [ 546.740959] [] ? alloc_super+0x1d/0x1b0 [ 546.740963] [] ? strlcpy+0x39/0x50 [ 546.740967] [] ? sget+0x151/0x1a0 [ 546.740971] [] ? set_anon_super+0x0/0xf0 [ 546.740975] [] get_sb_nodev+0x44/0x80 [ 546.740980] [] sf_get_sb+0x21/0x30 [vboxsf] [ 546.740985] [] ? sf_read_super_26+0x0/0x850 [vboxsf] [ 546.740989] [] vfs_kern_mount+0x74/0x1c0 [ 546.740993] [] ? get_fs_type+0x33/0xb0 [ 546.740997] [] do_kern_mount+0x3e/0xe0 [ 546.741001] [] do_mount+0x1dc/0x220 [ 546.741005] [] sys_mount+0x6b/0xa0 [ 546.741009] [] syscall_call+0x7/0xb [ 546.741012] ---[ end trace 00adfdde30ed46ec ]--- [ 546.741015] ------------[ cut here ]------------ [ 546.741019] WARNING: at /build/buildd/linux-2.6.35/fs/inode.c:1259 generic_detach_inode+0x169/0x1b0() [ 546.741021] Hardware name: VirtualBox [ 546.741023] Modules linked in: isofs udf crc_itu_t binfmt_misc vboxvideo drm agpgart vboxsf snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device ppdev parport_pc snd psmouse lp soundcore snd_page_alloc serio_raw vboxguest parport i2c_piix4 floppy e1000 [ 546.741054] Pid: 1678, comm: mount.vboxsf Tainted: G W 2.6.35-20-generic #29-Ubuntu [ 546.741056] Call Trace: [ 546.741137] [] warn_slowpath_common+0x72/0xa0 [ 546.741141] [] ? generic_detach_inode+0x169/0x1b0 [ 546.741145] [] ? generic_detach_inode+0x169/0x1b0 [ 546.741150] [] warn_slowpath_null+0x22/0x30 [ 546.741154] [] generic_detach_inode+0x169/0x1b0 [ 546.741158] [] generic_drop_inode+0x17/0x70 [ 546.741162] [] iput+0x4c/0x60 [ 546.741168] [] sf_read_super_26+0x3f0/0x850 [vboxsf] [ 546.741173] [] ? __rcu_process_callbacks+0x47/0x2d0 [ 546.741177] [] ? rcu_process_callbacks+0x3e/0x80 [ 546.741181] [] ? __do_softirq+0xec/0x1b0 [ 546.741185] [] ? sub_alloc+0x64/0x170 [ 546.741190] [] ? default_spin_lock_flags+0x8/0x10 [ 546.741194] [] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 546.741198] [] ? ida_get_new_above+0x101/0x1b0 [ 546.741202] [] ? alloc_super+0x1d/0x1b0 [ 546.741206] [] ? strlcpy+0x39/0x50 [ 546.741210] [] ? sget+0x151/0x1a0 [ 546.741214] [] ? set_anon_super+0x0/0xf0 [ 546.741218] [] get_sb_nodev+0x44/0x80 [ 546.741223] [] sf_get_sb+0x21/0x30 [vboxsf] [ 546.741228] [] ? sf_read_super_26+0x0/0x850 [vboxsf] [ 546.741232] [] vfs_kern_mount+0x74/0x1c0 [ 546.741236] [] ? get_fs_type+0x33/0xb0 [ 546.741240] [] do_kern_mount+0x3e/0xe0 [ 546.741244] [] do_mount+0x1dc/0x220 [ 546.741248] [] sys_mount+0x6b/0xa0 [ 546.741252] [] syscall_call+0x7/0xb [ 546.741254] ---[ end trace 00adfdde30ed46ed ]--- [ 546.741377] sf_read_super_aux err=-22