[ 26.981012] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 28.045789] RPC: Registered udp transport module. [ 28.045792] RPC: Registered tcp transport module. [ 28.045794] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 28.189124] FS-Cache: Loaded [ 28.306747] FS-Cache: Netfs 'nfs' registered for caching [ 28.471958] svc: failed to register lockdv1 RPC service (errno 97). [ 29.695046] Bluetooth: L2CAP ver 2.15 [ 29.695048] Bluetooth: L2CAP socket layer initialized [ 29.798122] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 29.798125] Bluetooth: BNEP filters: protocol multicast [ 29.950241] Bluetooth: SCO (Voice Link) ver 0.6 [ 29.950244] Bluetooth: SCO socket layer initialized [ 29.993945] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 30.364435] Bluetooth: RFCOMM TTY layer initialized [ 30.364443] Bluetooth: RFCOMM socket layer initialized [ 30.364444] Bluetooth: RFCOMM ver 1.11 [ 33.996739] eth0: no IPv6 routers present [ 35.128204] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 40.701062] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 215.975502] wlan0: authenticate with 00:22:6b:79:82:67 (try 1) [ 215.984211] wlan0: authenticated [ 215.984364] wlan0: associate with 00:22:6b:79:82:67 (try 1) [ 215.986766] wlan0: RX AssocResp from 00:22:6b:79:82:67 (capab=0x411 status=0 aid=2) [ 215.986771] wlan0: associated [ 215.993536] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 217.219273] padlock_aes: VIA PadLock not detected. [ 226.004187] wlan0: deauthenticating from 00:22:6b:79:82:67 by local choice (reason=3) [ 226.073522] cfg80211: All devices are disconnected, going to restore regulatory settings [ 226.073528] cfg80211: Restoring regulatory settings [ 226.073535] cfg80211: Calling CRDA to update world regulatory domain [ 226.078704] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [ 226.078714] cfg80211: World regulatory domain updated: [ 226.078717] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 226.078722] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 226.078726] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 226.078730] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 226.078734] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 226.078738] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 226.545518] wlan0: no IPv6 routers present [ 229.294663] wlan0: authenticate with 00:22:6b:79:82:67 (try 1) [ 229.296508] wlan0: authenticated [ 229.296701] wlan0: associate with 00:22:6b:79:82:67 (try 1) [ 229.299178] wlan0: RX AssocResp from 00:22:6b:79:82:67 (capab=0x411 status=0 aid=2) [ 229.299184] wlan0: associated [ 1960.794283] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj. [18581.906248] aufs 2.1-standalone.tree-38-rcN-20110207 [19079.886634] ------------[ cut here ]------------ [19079.886659] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [19079.886664] Hardware name: 4313CTO [19079.886667] pseudo-link is not flushed [19079.886670] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [19079.886810] Pid: 24210, comm: umount Not tainted 2.6.38-7-generic #36-Ubuntu [19079.886816] Call Trace: [19079.886830] [] ? warn_slowpath_common+0x7f/0xc0 [19079.886839] [] ? warn_slowpath_fmt+0x46/0x50 [19079.886857] [] ? au_plink_put+0x4c/0xa0 [aufs] [19079.886881] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [19079.886891] [] ? pcpu_free_area+0x160/0x190 [19079.886900] [] ? deactivate_locked_super+0x45/0x70 [19079.886908] [] ? deactivate_super+0x4a/0x70 [19079.886917] [] ? mntput_no_expire+0xa4/0xf0 [19079.886924] [] ? sys_umount+0x60/0xd0 [19079.886945] [] ? system_call_fastpath+0x16/0x1b [19079.886950] ---[ end trace 0e13d53af2c9e4cf ]--- [19435.465115] ------------[ cut here ]------------ [19435.465128] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [19435.465130] Hardware name: 4313CTO [19435.465131] pseudo-link is not flushed [19435.465132] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [19435.465179] Pid: 7367, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [19435.465181] Call Trace: [19435.465188] [] ? warn_slowpath_common+0x7f/0xc0 [19435.465190] [] ? warn_slowpath_fmt+0x46/0x50 [19435.465195] [] ? au_plink_put+0x4c/0xa0 [aufs] [19435.465199] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [19435.465204] [] ? pcpu_free_area+0x160/0x190 [19435.465208] [] ? deactivate_locked_super+0x45/0x70 [19435.465210] [] ? deactivate_super+0x4a/0x70 [19435.465214] [] ? mntput_no_expire+0xa4/0xf0 [19435.465217] [] ? sys_umount+0x60/0xd0 [19435.465220] [] ? system_call_fastpath+0x16/0x1b [19435.465222] ---[ end trace 0e13d53af2c9e4d0 ]--- [19827.768747] ------------[ cut here ]------------ [19827.768773] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [19827.768779] Hardware name: 4313CTO [19827.768781] pseudo-link is not flushed [19827.768785] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [19827.768925] Pid: 30429, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [19827.768931] Call Trace: [19827.768945] [] ? warn_slowpath_common+0x7f/0xc0 [19827.768954] [] ? warn_slowpath_fmt+0x46/0x50 [19827.768972] [] ? au_plink_put+0x4c/0xa0 [aufs] [19827.768986] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [19827.768996] [] ? pcpu_free_area+0x160/0x190 [19827.769006] [] ? deactivate_locked_super+0x45/0x70 [19827.769013] [] ? deactivate_super+0x4a/0x70 [19827.769023] [] ? mntput_no_expire+0xa4/0xf0 [19827.769031] [] ? sys_umount+0x60/0xd0 [19827.769038] [] ? system_call_fastpath+0x16/0x1b [19827.769042] ---[ end trace 0e13d53af2c9e4d1 ]--- [20663.312665] ------------[ cut here ]------------ [20663.312680] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [20663.312682] Hardware name: 4313CTO [20663.312683] pseudo-link is not flushed [20663.312685] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [20663.312744] Pid: 2009, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [20663.312746] Call Trace: [20663.312755] [] ? warn_slowpath_common+0x7f/0xc0 [20663.312758] [] ? warn_slowpath_fmt+0x46/0x50 [20663.312765] [] ? au_plink_put+0x4c/0xa0 [aufs] [20663.312770] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [20663.312775] [] ? pcpu_free_area+0x160/0x190 [20663.312779] [] ? deactivate_locked_super+0x45/0x70 [20663.312782] [] ? deactivate_super+0x4a/0x70 [20663.312788] [] ? mntput_no_expire+0xa4/0xf0 [20663.312791] [] ? sys_umount+0x60/0xd0 [20663.312795] [] ? system_call_fastpath+0x16/0x1b [20663.312797] ---[ end trace 0e13d53af2c9e4d2 ]--- [20762.901263] ------------[ cut here ]------------ [20762.901277] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [20762.901280] Hardware name: 4313CTO [20762.901281] pseudo-link is not flushed [20762.901282] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [20762.901344] Pid: 6129, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [20762.901347] Call Trace: [20762.901356] [] ? warn_slowpath_common+0x7f/0xc0 [20762.901359] [] ? warn_slowpath_fmt+0x46/0x50 [20762.901366] [] ? au_plink_put+0x4c/0xa0 [aufs] [20762.901371] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [20762.901376] [] ? pcpu_free_area+0x160/0x190 [20762.901381] [] ? deactivate_locked_super+0x45/0x70 [20762.901384] [] ? deactivate_super+0x4a/0x70 [20762.901389] [] ? mntput_no_expire+0xa4/0xf0 [20762.901392] [] ? sys_umount+0x60/0xd0 [20762.901396] [] ? system_call_fastpath+0x16/0x1b [20762.901399] ---[ end trace 0e13d53af2c9e4d3 ]--- [21034.445682] ------------[ cut here ]------------ [21034.445706] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [21034.445712] Hardware name: 4313CTO [21034.445715] pseudo-link is not flushed [21034.445718] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [21034.445849] Pid: 19244, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [21034.445855] Call Trace: [21034.445868] [] ? warn_slowpath_common+0x7f/0xc0 [21034.445877] [] ? warn_slowpath_fmt+0x46/0x50 [21034.445894] [] ? au_plink_put+0x4c/0xa0 [aufs] [21034.445907] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [21034.445917] [] ? pcpu_free_area+0x160/0x190 [21034.445927] [] ? deactivate_locked_super+0x45/0x70 [21034.445933] [] ? deactivate_super+0x4a/0x70 [21034.445943] [] ? mntput_no_expire+0xa4/0xf0 [21034.445952] [] ? sys_umount+0x60/0xd0 [21034.445959] [] ? system_call_fastpath+0x16/0x1b [21034.445964] ---[ end trace 0e13d53af2c9e4d4 ]--- [21379.545035] ------------[ cut here ]------------ [21379.545059] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [21379.545065] Hardware name: 4313CTO [21379.545068] pseudo-link is not flushed [21379.545071] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [21379.545207] Pid: 15960, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [21379.545212] Call Trace: [21379.545226] [] ? warn_slowpath_common+0x7f/0xc0 [21379.545235] [] ? warn_slowpath_fmt+0x46/0x50 [21379.545253] [] ? au_plink_put+0x4c/0xa0 [aufs] [21379.545266] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [21379.545276] [] ? pcpu_free_area+0x160/0x190 [21379.545287] [] ? deactivate_locked_super+0x45/0x70 [21379.545296] [] ? deactivate_super+0x4a/0x70 [21379.545306] [] ? mntput_no_expire+0xa4/0xf0 [21379.545314] [] ? sys_umount+0x60/0xd0 [21379.545322] [] ? system_call_fastpath+0x16/0x1b [21379.545341] ---[ end trace 0e13d53af2c9e4d5 ]--- [21765.764091] ------------[ cut here ]------------ [21765.764116] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [21765.764134] Hardware name: 4313CTO [21765.764138] pseudo-link is not flushed [21765.764141] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [21765.764287] Pid: 5780, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [21765.764293] Call Trace: [21765.764308] [] ? warn_slowpath_common+0x7f/0xc0 [21765.764316] [] ? warn_slowpath_fmt+0x46/0x50 [21765.764336] [] ? au_plink_put+0x4c/0xa0 [aufs] [21765.764348] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [21765.764357] [] ? pcpu_free_area+0x160/0x190 [21765.764367] [] ? deactivate_locked_super+0x45/0x70 [21765.764375] [] ? deactivate_super+0x4a/0x70 [21765.764386] [] ? mntput_no_expire+0xa4/0xf0 [21765.764394] [] ? sys_umount+0x60/0xd0 [21765.764402] [] ? system_call_fastpath+0x16/0x1b [21765.764407] ---[ end trace 0e13d53af2c9e4d6 ]--- [23454.493549] ------------[ cut here ]------------ [23454.493569] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [23454.493573] Hardware name: 4313CTO [23454.493575] pseudo-link is not flushed [23454.493577] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [23454.493701] Pid: 29351, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [23454.493707] Call Trace: [23454.493720] [] ? warn_slowpath_common+0x7f/0xc0 [23454.493727] [] ? warn_slowpath_fmt+0x46/0x50 [23454.493744] [] ? au_plink_put+0x4c/0xa0 [aufs] [23454.493755] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [23454.493764] [] ? pcpu_free_area+0x160/0x190 [23454.493774] [] ? deactivate_locked_super+0x45/0x70 [23454.493780] [] ? deactivate_super+0x4a/0x70 [23454.493789] [] ? mntput_no_expire+0xa4/0xf0 [23454.493797] [] ? sys_umount+0x60/0xd0 [23454.493805] [] ? system_call_fastpath+0x16/0x1b [23454.493812] ---[ end trace 0e13d53af2c9e4d7 ]--- [26369.429779] ------------[ cut here ]------------ [26369.429795] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [26369.429798] Hardware name: 4313CTO [26369.429799] pseudo-link is not flushed [26369.429800] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [26369.429859] Pid: 15657, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [26369.429861] Call Trace: [26369.429871] [] ? warn_slowpath_common+0x7f/0xc0 [26369.429874] [] ? warn_slowpath_fmt+0x46/0x50 [26369.429881] [] ? au_plink_put+0x4c/0xa0 [aufs] [26369.429886] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [26369.429892] [] ? pcpu_free_area+0x160/0x190 [26369.429896] [] ? deactivate_locked_super+0x45/0x70 [26369.429900] [] ? deactivate_super+0x4a/0x70 [26369.429905] [] ? mntput_no_expire+0xa4/0xf0 [26369.429908] [] ? sys_umount+0x60/0xd0 [26369.429912] [] ? system_call_fastpath+0x16/0x1b [26369.429915] ---[ end trace 0e13d53af2c9e4d8 ]--- [26504.027175] ------------[ cut here ]------------ [26504.027192] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [26504.027194] Hardware name: 4313CTO [26504.027195] pseudo-link is not flushed [26504.027197] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [26504.027253] Pid: 23778, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [26504.027255] Call Trace: [26504.027264] [] ? warn_slowpath_common+0x7f/0xc0 [26504.027267] [] ? warn_slowpath_fmt+0x46/0x50 [26504.027274] [] ? au_plink_put+0x4c/0xa0 [aufs] [26504.027279] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [26504.027285] [] ? pcpu_free_area+0x160/0x190 [26504.027289] [] ? deactivate_locked_super+0x45/0x70 [26504.027292] [] ? deactivate_super+0x4a/0x70 [26504.027296] [] ? mntput_no_expire+0xa4/0xf0 [26504.027299] [] ? sys_umount+0x60/0xd0 [26504.027304] [] ? system_call_fastpath+0x16/0x1b [26504.027306] ---[ end trace 0e13d53af2c9e4d9 ]--- [27113.299093] ------------[ cut here ]------------ [27113.299107] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [27113.299109] Hardware name: 4313CTO [27113.299110] pseudo-link is not flushed [27113.299111] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [27113.299168] Pid: 21034, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [27113.299169] Call Trace: [27113.299177] [] ? warn_slowpath_common+0x7f/0xc0 [27113.299180] [] ? warn_slowpath_fmt+0x46/0x50 [27113.299185] [] ? au_plink_put+0x4c/0xa0 [aufs] [27113.299188] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [27113.299193] [] ? pcpu_free_area+0x160/0x190 [27113.299197] [] ? deactivate_locked_super+0x45/0x70 [27113.299199] [] ? deactivate_super+0x4a/0x70 [27113.299209] [] ? mntput_no_expire+0xa4/0xf0 [27113.299212] [] ? sys_umount+0x60/0xd0 [27113.299215] [] ? system_call_fastpath+0x16/0x1b [27113.299217] ---[ end trace 0e13d53af2c9e4da ]--- [27551.781999] ------------[ cut here ]------------ [27551.782014] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [27551.782016] Hardware name: 4313CTO [27551.782017] pseudo-link is not flushed [27551.782019] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [27551.782084] Pid: 28366, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [27551.782087] Call Trace: [27551.782096] [] ? warn_slowpath_common+0x7f/0xc0 [27551.782099] [] ? warn_slowpath_fmt+0x46/0x50 [27551.782107] [] ? au_plink_put+0x4c/0xa0 [aufs] [27551.782113] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [27551.782118] [] ? pcpu_free_area+0x160/0x190 [27551.782122] [] ? deactivate_locked_super+0x45/0x70 [27551.782126] [] ? deactivate_super+0x4a/0x70 [27551.782130] [] ? mntput_no_expire+0xa4/0xf0 [27551.782134] [] ? sys_umount+0x60/0xd0 [27551.782138] [] ? system_call_fastpath+0x16/0x1b [27551.782141] ---[ end trace 0e13d53af2c9e4db ]--- [28609.701813] ------------[ cut here ]------------ [28609.701827] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [28609.701830] Hardware name: 4313CTO [28609.701831] pseudo-link is not flushed [28609.701832] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [28609.701893] Pid: 29541, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [28609.701895] Call Trace: [28609.701904] [] ? warn_slowpath_common+0x7f/0xc0 [28609.701907] [] ? warn_slowpath_fmt+0x46/0x50 [28609.701914] [] ? au_plink_put+0x4c/0xa0 [aufs] [28609.701919] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [28609.701925] [] ? pcpu_free_area+0x160/0x190 [28609.701931] [] ? deactivate_locked_super+0x45/0x70 [28609.701934] [] ? deactivate_super+0x4a/0x70 [28609.701941] [] ? mntput_no_expire+0xa4/0xf0 [28609.701944] [] ? sys_umount+0x60/0xd0 [28609.701948] [] ? system_call_fastpath+0x16/0x1b [28609.701950] ---[ end trace 0e13d53af2c9e4dc ]--- [28620.184470] ------------[ cut here ]------------ [28620.184485] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [28620.184487] Hardware name: 4313CTO [28620.184489] pseudo-link is not flushed [28620.184490] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [28620.184548] Pid: 30178, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [28620.184551] Call Trace: [28620.184559] [] ? warn_slowpath_common+0x7f/0xc0 [28620.184563] [] ? warn_slowpath_fmt+0x46/0x50 [28620.184569] [] ? au_plink_put+0x4c/0xa0 [aufs] [28620.184574] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [28620.184579] [] ? pcpu_free_area+0x160/0x190 [28620.184584] [] ? deactivate_locked_super+0x45/0x70 [28620.184587] [] ? deactivate_super+0x4a/0x70 [28620.184591] [] ? mntput_no_expire+0xa4/0xf0 [28620.184594] [] ? sys_umount+0x60/0xd0 [28620.184599] [] ? system_call_fastpath+0x16/0x1b [28620.184601] ---[ end trace 0e13d53af2c9e4dd ]--- [31850.215102] ------------[ cut here ]------------ [31850.215128] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [31850.215135] Hardware name: 4313CTO [31850.215138] pseudo-link is not flushed [31850.215142] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [31850.215286] Pid: 14452, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [31850.215291] Call Trace: [31850.215305] [] ? warn_slowpath_common+0x7f/0xc0 [31850.215314] [] ? warn_slowpath_fmt+0x46/0x50 [31850.215333] [] ? au_plink_put+0x4c/0xa0 [aufs] [31850.215347] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [31850.215358] [] ? pcpu_free_area+0x160/0x190 [31850.215368] [] ? deactivate_locked_super+0x45/0x70 [31850.215376] [] ? deactivate_super+0x4a/0x70 [31850.215386] [] ? mntput_no_expire+0xa4/0xf0 [31850.215394] [] ? sys_umount+0x60/0xd0 [31850.215402] [] ? system_call_fastpath+0x16/0x1b [31850.215409] ---[ end trace 0e13d53af2c9e4de ]--- [32269.412535] ------------[ cut here ]------------ [32269.412550] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [32269.412552] Hardware name: 4313CTO [32269.412554] pseudo-link is not flushed [32269.412555] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [32269.412616] Pid: 5394, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [32269.412618] Call Trace: [32269.412627] [] ? warn_slowpath_common+0x7f/0xc0 [32269.412631] [] ? warn_slowpath_fmt+0x46/0x50 [32269.412638] [] ? au_plink_put+0x4c/0xa0 [aufs] [32269.412643] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [32269.412648] [] ? pcpu_free_area+0x160/0x190 [32269.412652] [] ? deactivate_locked_super+0x45/0x70 [32269.412655] [] ? deactivate_super+0x4a/0x70 [32269.412660] [] ? mntput_no_expire+0xa4/0xf0 [32269.412663] [] ? sys_umount+0x60/0xd0 [32269.412666] [] ? system_call_fastpath+0x16/0x1b [32269.412669] ---[ end trace 0e13d53af2c9e4df ]--- [32285.787805] ------------[ cut here ]------------ [32285.787818] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [32285.787820] Hardware name: 4313CTO [32285.787821] pseudo-link is not flushed [32285.787822] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [32285.787868] Pid: 6007, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [32285.787870] Call Trace: [32285.787878] [] ? warn_slowpath_common+0x7f/0xc0 [32285.787880] [] ? warn_slowpath_fmt+0x46/0x50 [32285.787885] [] ? au_plink_put+0x4c/0xa0 [aufs] [32285.787889] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [32285.787894] [] ? pcpu_free_area+0x160/0x190 [32285.787898] [] ? deactivate_locked_super+0x45/0x70 [32285.787900] [] ? deactivate_super+0x4a/0x70 [32285.787904] [] ? mntput_no_expire+0xa4/0xf0 [32285.787907] [] ? sys_umount+0x60/0xd0 [32285.787910] [] ? system_call_fastpath+0x16/0x1b [32285.787912] ---[ end trace 0e13d53af2c9e4e0 ]--- [32733.073002] ------------[ cut here ]------------ [32733.073015] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [32733.073017] Hardware name: 4313CTO [32733.073018] pseudo-link is not flushed [32733.073019] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [32733.073066] Pid: 24177, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [32733.073068] Call Trace: [32733.073076] [] ? warn_slowpath_common+0x7f/0xc0 [32733.073078] [] ? warn_slowpath_fmt+0x46/0x50 [32733.073083] [] ? au_plink_put+0x4c/0xa0 [aufs] [32733.073087] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [32733.073092] [] ? pcpu_free_area+0x160/0x190 [32733.073096] [] ? deactivate_locked_super+0x45/0x70 [32733.073098] [] ? deactivate_super+0x4a/0x70 [32733.073103] [] ? mntput_no_expire+0xa4/0xf0 [32733.073105] [] ? sys_umount+0x60/0xd0 [32733.073109] [] ? system_call_fastpath+0x16/0x1b [32733.073110] ---[ end trace 0e13d53af2c9e4e1 ]--- [33347.834276] ------------[ cut here ]------------ [33347.834292] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [33347.834294] Hardware name: 4313CTO [33347.834296] pseudo-link is not flushed [33347.834297] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [33347.834364] Pid: 19433, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [33347.834366] Call Trace: [33347.834376] [] ? warn_slowpath_common+0x7f/0xc0 [33347.834379] [] ? warn_slowpath_fmt+0x46/0x50 [33347.834387] [] ? au_plink_put+0x4c/0xa0 [aufs] [33347.834392] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [33347.834397] [] ? pcpu_free_area+0x160/0x190 [33347.834403] [] ? deactivate_locked_super+0x45/0x70 [33347.834406] [] ? deactivate_super+0x4a/0x70 [33347.834412] [] ? mntput_no_expire+0xa4/0xf0 [33347.834415] [] ? sys_umount+0x60/0xd0 [33347.834420] [] ? system_call_fastpath+0x16/0x1b [33347.834423] ---[ end trace 0e13d53af2c9e4e2 ]--- [36849.847120] ------------[ cut here ]------------ [36849.847133] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [36849.847135] Hardware name: 4313CTO [36849.847137] pseudo-link is not flushed [36849.847138] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [36849.847199] Pid: 1403, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [36849.847201] Call Trace: [36849.847210] [] ? warn_slowpath_common+0x7f/0xc0 [36849.847213] [] ? warn_slowpath_fmt+0x46/0x50 [36849.847220] [] ? au_plink_put+0x4c/0xa0 [aufs] [36849.847225] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [36849.847230] [] ? pcpu_free_area+0x160/0x190 [36849.847234] [] ? deactivate_locked_super+0x45/0x70 [36849.847237] [] ? deactivate_super+0x4a/0x70 [36849.847242] [] ? mntput_no_expire+0xa4/0xf0 [36849.847245] [] ? sys_umount+0x60/0xd0 [36849.847249] [] ? system_call_fastpath+0x16/0x1b [36849.847251] ---[ end trace 0e13d53af2c9e4e3 ]--- [37066.526168] aufs au_new_inode:412:svnadmin[14792]: Warning: Un-notified UDBA or repeatedly renamed dir, b0, ext4, build, hi9965544, i62. [40167.084618] ------------[ cut here ]------------ [40167.084639] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [40167.084643] Hardware name: 4313CTO [40167.084645] pseudo-link is not flushed [40167.084648] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [40167.084758] Pid: 20642, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [40167.084763] Call Trace: [40167.084774] [] ? warn_slowpath_common+0x7f/0xc0 [40167.084781] [] ? warn_slowpath_fmt+0x46/0x50 [40167.084796] [] ? au_plink_put+0x4c/0xa0 [aufs] [40167.084806] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [40167.084815] [] ? pcpu_free_area+0x160/0x190 [40167.084823] [] ? deactivate_locked_super+0x45/0x70 [40167.084829] [] ? deactivate_super+0x4a/0x70 [40167.084837] [] ? mntput_no_expire+0xa4/0xf0 [40167.084842] [] ? sys_umount+0x60/0xd0 [40167.084849] [] ? system_call_fastpath+0x16/0x1b [40167.084854] ---[ end trace 0e13d53af2c9e4e4 ]--- [40524.525260] ------------[ cut here ]------------ [40524.525279] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [40524.525283] Hardware name: 4313CTO [40524.525285] pseudo-link is not flushed [40524.525288] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [40524.525531] Pid: 23593, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [40524.525537] Call Trace: [40524.525551] [] ? warn_slowpath_common+0x7f/0xc0 [40524.525559] [] ? warn_slowpath_fmt+0x46/0x50 [40524.525577] [] ? au_plink_put+0x4c/0xa0 [aufs] [40524.525590] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [40524.525601] [] ? pcpu_free_area+0x160/0x190 [40524.525611] [] ? deactivate_locked_super+0x45/0x70 [40524.525619] [] ? deactivate_super+0x4a/0x70 [40524.525629] [] ? mntput_no_expire+0xa4/0xf0 [40524.525637] [] ? sys_umount+0x60/0xd0 [40524.525645] [] ? system_call_fastpath+0x16/0x1b [40524.525652] ---[ end trace 0e13d53af2c9e4e5 ]--- [42256.813512] ------------[ cut here ]------------ [42256.813537] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [42256.813543] Hardware name: 4313CTO [42256.813546] pseudo-link is not flushed [42256.813549] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [42256.813683] Pid: 15299, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [42256.813689] Call Trace: [42256.813703] [] ? warn_slowpath_common+0x7f/0xc0 [42256.813711] [] ? warn_slowpath_fmt+0x46/0x50 [42256.813728] [] ? au_plink_put+0x4c/0xa0 [aufs] [42256.813740] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [42256.813750] [] ? pcpu_free_area+0x160/0x190 [42256.813762] [] ? deactivate_locked_super+0x45/0x70 [42256.813768] [] ? deactivate_super+0x4a/0x70 [42256.813778] [] ? mntput_no_expire+0xa4/0xf0 [42256.813787] [] ? sys_umount+0x60/0xd0 [42256.813891] [] ? system_call_fastpath+0x16/0x1b [42256.813897] ---[ end trace 0e13d53af2c9e4e6 ]--- [46355.544263] ------------[ cut here ]------------ [46355.544296] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [46355.544302] Hardware name: 4313CTO [46355.544305] pseudo-link is not flushed [46355.544308] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [46355.544447] Pid: 23078, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [46355.544453] Call Trace: [46355.544467] [] ? warn_slowpath_common+0x7f/0xc0 [46355.544477] [] ? warn_slowpath_fmt+0x46/0x50 [46355.544494] [] ? au_plink_put+0x4c/0xa0 [aufs] [46355.544508] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [46355.544520] [] ? pcpu_free_area+0x160/0x190 [46355.544529] [] ? deactivate_locked_super+0x45/0x70 [46355.544536] [] ? deactivate_super+0x4a/0x70 [46355.544546] [] ? mntput_no_expire+0xa4/0xf0 [46355.544553] [] ? sys_umount+0x60/0xd0 [46355.544562] [] ? system_call_fastpath+0x16/0x1b [46355.544568] ---[ end trace 0e13d53af2c9e4e7 ]--- [49242.153535] cfg80211: All devices are disconnected, going to restore regulatory settings [49242.153546] cfg80211: Restoring regulatory settings [49242.153554] cfg80211: Calling CRDA to update world regulatory domain [49242.275768] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [49242.275773] cfg80211: World regulatory domain updated: [49242.275774] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [49242.275776] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [49242.275777] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [49242.275779] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [49242.275780] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [49242.275782] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [49253.687305] wlan0: authenticate with 00:22:6b:79:82:67 (try 1) [49253.689226] wlan0: authenticated [49253.689430] wlan0: waiting for beacon from 00:22:6b:79:82:67 [49253.745661] wlan0: beacon received [49253.794548] wlan0: associate with 00:22:6b:79:82:67 (try 1) [49253.797041] wlan0: RX AssocResp from 00:22:6b:79:82:67 (capab=0x411 status=0 aid=2) [49253.797046] wlan0: associated [53398.615572] ------------[ cut here ]------------ [53398.615586] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [53398.615588] Hardware name: 4313CTO [53398.615589] pseudo-link is not flushed [53398.615590] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [53398.615637] Pid: 6488, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [53398.615639] Call Trace: [53398.615647] [] ? warn_slowpath_common+0x7f/0xc0 [53398.615649] [] ? warn_slowpath_fmt+0x46/0x50 [53398.615655] [] ? au_plink_put+0x4c/0xa0 [aufs] [53398.615658] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [53398.615663] [] ? pcpu_free_area+0x160/0x190 [53398.615667] [] ? deactivate_locked_super+0x45/0x70 [53398.615669] [] ? deactivate_super+0x4a/0x70 [53398.615674] [] ? mntput_no_expire+0xa4/0xf0 [53398.615676] [] ? sys_umount+0x60/0xd0 [53398.615680] [] ? system_call_fastpath+0x16/0x1b [53398.615681] ---[ end trace 0e13d53af2c9e4e8 ]--- [57786.505355] ------------[ cut here ]------------ [57786.505375] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [57786.505379] Hardware name: 4313CTO [57786.505381] pseudo-link is not flushed [57786.505384] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [57786.505477] Pid: 28485, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [57786.505480] Call Trace: [57786.505492] [] ? warn_slowpath_common+0x7f/0xc0 [57786.505497] [] ? warn_slowpath_fmt+0x46/0x50 [57786.505510] [] ? au_plink_put+0x4c/0xa0 [aufs] [57786.505518] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [57786.505526] [] ? pcpu_free_area+0x160/0x190 [57786.505534] [] ? deactivate_locked_super+0x45/0x70 [57786.505539] [] ? deactivate_super+0x4a/0x70 [57786.505546] [] ? mntput_no_expire+0xa4/0xf0 [57786.505552] [] ? sys_umount+0x60/0xd0 [57786.505558] [] ? system_call_fastpath+0x16/0x1b [57786.505561] ---[ end trace 0e13d53af2c9e4e9 ]--- [85994.251264] ------------[ cut here ]------------ [85994.251290] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [85994.251295] Hardware name: 4313CTO [85994.251298] pseudo-link is not flushed [85994.251301] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [85994.251440] Pid: 14100, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [85994.251445] Call Trace: [85994.251460] [] ? warn_slowpath_common+0x7f/0xc0 [85994.251467] [] ? warn_slowpath_fmt+0x46/0x50 [85994.251485] [] ? au_plink_put+0x4c/0xa0 [aufs] [85994.251497] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [85994.251509] [] ? pcpu_free_area+0x160/0x190 [85994.251519] [] ? deactivate_locked_super+0x45/0x70 [85994.251527] [] ? deactivate_super+0x4a/0x70 [85994.251537] [] ? mntput_no_expire+0xa4/0xf0 [85994.251544] [] ? sys_umount+0x60/0xd0 [85994.251553] [] ? system_call_fastpath+0x16/0x1b [85994.251558] ---[ end trace 0e13d53af2c9e4ea ]--- [90479.514004] ------------[ cut here ]------------ [90479.514028] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [90479.514033] Hardware name: 4313CTO [90479.514036] pseudo-link is not flushed [90479.514040] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [90479.514178] Pid: 6332, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [90479.514183] Call Trace: [90479.514197] [] ? warn_slowpath_common+0x7f/0xc0 [90479.514205] [] ? warn_slowpath_fmt+0x46/0x50 [90479.514224] [] ? au_plink_put+0x4c/0xa0 [aufs] [90479.514235] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [90479.514245] [] ? pcpu_free_area+0x160/0x190 [90479.514257] [] ? deactivate_locked_super+0x45/0x70 [90479.514265] [] ? deactivate_super+0x4a/0x70 [90479.514275] [] ? mntput_no_expire+0xa4/0xf0 [90479.514282] [] ? sys_umount+0x60/0xd0 [90479.514290] [] ? system_call_fastpath+0x16/0x1b [90479.514296] ---[ end trace 0e13d53af2c9e4eb ]--- [91096.714947] ------------[ cut here ]------------ [91096.714971] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [91096.714976] Hardware name: 4313CTO [91096.714979] pseudo-link is not flushed [91096.714982] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [91096.715113] Pid: 10731, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [91096.715119] Call Trace: [91096.715134] [] ? warn_slowpath_common+0x7f/0xc0 [91096.715142] [] ? warn_slowpath_fmt+0x46/0x50 [91096.715161] [] ? au_plink_put+0x4c/0xa0 [aufs] [91096.715174] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [91096.715184] [] ? pcpu_free_area+0x160/0x190 [91096.715194] [] ? deactivate_locked_super+0x45/0x70 [91096.715202] [] ? deactivate_super+0x4a/0x70 [91096.715212] [] ? mntput_no_expire+0xa4/0xf0 [91096.715220] [] ? sys_umount+0x60/0xd0 [91096.715229] [] ? system_call_fastpath+0x16/0x1b [91096.715236] ---[ end trace 0e13d53af2c9e4ec ]--- [94170.274848] ------------[ cut here ]------------ [94170.274872] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [94170.274878] Hardware name: 4313CTO [94170.274881] pseudo-link is not flushed [94170.274884] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [94170.275022] Pid: 3078, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [94170.275027] Call Trace: [94170.275041] [] ? warn_slowpath_common+0x7f/0xc0 [94170.275049] [] ? warn_slowpath_fmt+0x46/0x50 [94170.275068] [] ? au_plink_put+0x4c/0xa0 [aufs] [94170.275079] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [94170.275090] [] ? pcpu_free_area+0x160/0x190 [94170.275100] [] ? deactivate_locked_super+0x45/0x70 [94170.275108] [] ? deactivate_super+0x4a/0x70 [94170.275117] [] ? mntput_no_expire+0xa4/0xf0 [94170.275124] [] ? sys_umount+0x60/0xd0 [94170.275133] [] ? system_call_fastpath+0x16/0x1b [94170.275150] ---[ end trace 0e13d53af2c9e4ed ]--- [94304.947957] ------------[ cut here ]------------ [94304.947978] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [94304.947992] Hardware name: 4313CTO [94304.947995] pseudo-link is not flushed [94304.947998] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [94304.948123] Pid: 7425, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [94304.948128] Call Trace: [94304.948142] [] ? warn_slowpath_common+0x7f/0xc0 [94304.948150] [] ? warn_slowpath_fmt+0x46/0x50 [94304.948166] [] ? au_plink_put+0x4c/0xa0 [aufs] [94304.948177] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [94304.948188] [] ? pcpu_free_area+0x160/0x190 [94304.948199] [] ? deactivate_locked_super+0x45/0x70 [94304.948207] [] ? deactivate_super+0x4a/0x70 [94304.948216] [] ? mntput_no_expire+0xa4/0xf0 [94304.948223] [] ? sys_umount+0x60/0xd0 [94304.948231] [] ? system_call_fastpath+0x16/0x1b [94304.948237] ---[ end trace 0e13d53af2c9e4ee ]--- [97068.230125] ------------[ cut here ]------------ [97068.230150] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [97068.230156] Hardware name: 4313CTO [97068.230159] pseudo-link is not flushed [97068.230162] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [97068.230289] Pid: 30073, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [97068.230294] Call Trace: [97068.230308] [] ? warn_slowpath_common+0x7f/0xc0 [97068.230317] [] ? warn_slowpath_fmt+0x46/0x50 [97068.230336] [] ? au_plink_put+0x4c/0xa0 [aufs] [97068.230349] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [97068.230359] [] ? pcpu_free_area+0x160/0x190 [97068.230369] [] ? deactivate_locked_super+0x45/0x70 [97068.230376] [] ? deactivate_super+0x4a/0x70 [97068.230387] [] ? mntput_no_expire+0xa4/0xf0 [97068.230395] [] ? sys_umount+0x60/0xd0 [97068.230404] [] ? system_call_fastpath+0x16/0x1b [97068.230410] ---[ end trace 0e13d53af2c9e4ef ]--- [97445.791686] ------------[ cut here ]------------ [97445.791710] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [97445.791716] Hardware name: 4313CTO [97445.791719] pseudo-link is not flushed [97445.791722] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [97445.791861] Pid: 2669, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [97445.791866] Call Trace: [97445.791882] [] ? warn_slowpath_common+0x7f/0xc0 [97445.791890] [] ? warn_slowpath_fmt+0x46/0x50 [97445.791909] [] ? au_plink_put+0x4c/0xa0 [aufs] [97445.791923] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [97445.791933] [] ? pcpu_free_area+0x160/0x190 [97445.791944] [] ? deactivate_locked_super+0x45/0x70 [97445.791951] [] ? deactivate_super+0x4a/0x70 [97445.791961] [] ? mntput_no_expire+0xa4/0xf0 [97445.791969] [] ? sys_umount+0x60/0xd0 [97445.791977] [] ? system_call_fastpath+0x16/0x1b [97445.791981] ---[ end trace 0e13d53af2c9e4f0 ]--- [100279.168862] ------------[ cut here ]------------ [100279.168887] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [100279.168893] Hardware name: 4313CTO [100279.168896] pseudo-link is not flushed [100279.168899] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [100279.169026] Pid: 11699, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [100279.169032] Call Trace: [100279.169046] [] ? warn_slowpath_common+0x7f/0xc0 [100279.169054] [] ? warn_slowpath_fmt+0x46/0x50 [100279.169073] [] ? au_plink_put+0x4c/0xa0 [aufs] [100279.169084] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [100279.169092] [] ? pcpu_free_area+0x160/0x190 [100279.169100] [] ? deactivate_locked_super+0x45/0x70 [100279.169106] [] ? deactivate_super+0x4a/0x70 [100279.169114] [] ? mntput_no_expire+0xa4/0xf0 [100279.169120] [] ? sys_umount+0x60/0xd0 [100279.169127] [] ? system_call_fastpath+0x16/0x1b [100279.169132] ---[ end trace 0e13d53af2c9e4f1 ]--- [100379.250758] ------------[ cut here ]------------ [100379.250782] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [100379.250788] Hardware name: 4313CTO [100379.250791] pseudo-link is not flushed [100379.250794] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [100379.250922] Pid: 16480, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [100379.250927] Call Trace: [100379.250940] [] ? warn_slowpath_common+0x7f/0xc0 [100379.250948] [] ? warn_slowpath_fmt+0x46/0x50 [100379.250963] [] ? au_plink_put+0x4c/0xa0 [aufs] [100379.250975] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [100379.250983] [] ? pcpu_free_area+0x160/0x190 [100379.250994] [] ? deactivate_locked_super+0x45/0x70 [100379.251000] [] ? deactivate_super+0x4a/0x70 [100379.251009] [] ? mntput_no_expire+0xa4/0xf0 [100379.251016] [] ? sys_umount+0x60/0xd0 [100379.251025] [] ? system_call_fastpath+0x16/0x1b [100379.251031] ---[ end trace 0e13d53af2c9e4f2 ]--- [103674.894772] ------------[ cut here ]------------ [103674.894797] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [103674.894803] Hardware name: 4313CTO [103674.894806] pseudo-link is not flushed [103674.894809] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [103674.894951] Pid: 24333, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [103674.894957] Call Trace: [103674.894971] [] ? warn_slowpath_common+0x7f/0xc0 [103674.894981] [] ? warn_slowpath_fmt+0x46/0x50 [103674.895000] [] ? au_plink_put+0x4c/0xa0 [aufs] [103674.895014] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [103674.895025] [] ? pcpu_free_area+0x160/0x190 [103674.895035] [] ? deactivate_locked_super+0x45/0x70 [103674.895043] [] ? deactivate_super+0x4a/0x70 [103674.895053] [] ? mntput_no_expire+0xa4/0xf0 [103674.895061] [] ? sys_umount+0x60/0xd0 [103674.895070] [] ? system_call_fastpath+0x16/0x1b [103674.895077] ---[ end trace 0e13d53af2c9e4f3 ]--- [103806.360083] ------------[ cut here ]------------ [103806.360108] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [103806.360113] Hardware name: 4313CTO [103806.360116] pseudo-link is not flushed [103806.360119] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [103806.360268] Pid: 28700, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [103806.360279] Call Trace: [103806.360292] [] ? warn_slowpath_common+0x7f/0xc0 [103806.360300] [] ? warn_slowpath_fmt+0x46/0x50 [103806.360318] [] ? au_plink_put+0x4c/0xa0 [aufs] [103806.360330] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [103806.360340] [] ? pcpu_free_area+0x160/0x190 [103806.360349] [] ? deactivate_locked_super+0x45/0x70 [103806.360356] [] ? deactivate_super+0x4a/0x70 [103806.360366] [] ? mntput_no_expire+0xa4/0xf0 [103806.360374] [] ? sys_umount+0x60/0xd0 [103806.360382] [] ? system_call_fastpath+0x16/0x1b [103806.360388] ---[ end trace 0e13d53af2c9e4f4 ]--- [106614.351668] ------------[ cut here ]------------ [106614.351689] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [106614.351693] Hardware name: 4313CTO [106614.351695] pseudo-link is not flushed [106614.351698] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [106614.351791] Pid: 22374, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [106614.351795] Call Trace: [106614.351806] [] ? warn_slowpath_common+0x7f/0xc0 [106614.351812] [] ? warn_slowpath_fmt+0x46/0x50 [106614.351824] [] ? au_plink_put+0x4c/0xa0 [aufs] [106614.351833] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [106614.351841] [] ? pcpu_free_area+0x160/0x190 [106614.351849] [] ? deactivate_locked_super+0x45/0x70 [106614.351854] [] ? deactivate_super+0x4a/0x70 [106614.351862] [] ? mntput_no_expire+0xa4/0xf0 [106614.351867] [] ? sys_umount+0x60/0xd0 [106614.351873] [] ? system_call_fastpath+0x16/0x1b [106614.351877] ---[ end trace 0e13d53af2c9e4f5 ]--- [107137.825889] ------------[ cut here ]------------ [107137.825909] WARNING: at /build/buildd/linux-2.6.38/ubuntu/aufs/plink.c:450 au_plink_put+0x4c/0xa0 [aufs]() [107137.825914] Hardware name: 4313CTO [107137.825916] pseudo-link is not flushed [107137.825918] Modules linked in: aufs aesni_intel cryptd aes_x86_64 aes_generic binfmt_misc rfcomm ip6table_filter ip6_tables sco bnep l2cap nfs lockd fscache nfs_acl auth_rpcgss sunrpc ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge stp kvm_intel kvm parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep thinkpad_acpi snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event arc4 snd_seq snd_timer snd_seq_device iwlagn iwlcore i915 mac80211 snd cfg80211 drm_kms_helper drm snd_page_alloc btusb bluetooth soundcore i2c_algo_bit psmouse serio_raw uvcvideo videodev v4l2_compat_ioctl32 tpm_tis tpm video intel_ips tpm_bios nvram lp parport usbhid hid ahci libahci sdhci_pci e1000e sdhci nbd [107137.826012] Pid: 19384, comm: umount Tainted: G W 2.6.38-7-generic #36-Ubuntu [107137.826016] Call Trace: [107137.826028] [] ? warn_slowpath_common+0x7f/0xc0 [107137.826033] [] ? warn_slowpath_fmt+0x46/0x50 [107137.826046] [] ? au_plink_put+0x4c/0xa0 [aufs] [107137.826055] [] ? aufs_kill_sb+0x13d/0x150 [aufs] [107137.826063] [] ? pcpu_free_area+0x160/0x190 [107137.826071] [] ? deactivate_locked_super+0x45/0x70 [107137.826076] [] ? deactivate_super+0x4a/0x70 [107137.826084] [] ? mntput_no_expire+0xa4/0xf0 [107137.826089] [] ? sys_umount+0x60/0xd0 [107137.826095] [] ? system_call_fastpath+0x16/0x1b [107137.826099] ---[ end trace 0e13d53af2c9e4f6 ]---