[ 86.440159] NET: Registered protocol family 31 [ 86.440161] Bluetooth: HCI device and connection manager initialized [ 86.440550] Bluetooth: HCI socket layer initialized [ 86.440555] Bluetooth: L2CAP socket layer initialized [ 86.440562] Bluetooth: SCO socket layer initialized [ 86.557475] Bluetooth: RFCOMM TTY layer initialized [ 86.557491] Bluetooth: RFCOMM socket layer initialized [ 86.557500] Bluetooth: RFCOMM ver 1.11 [ 86.619569] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 86.619574] Bluetooth: BNEP filters: protocol multicast [ 86.619585] Bluetooth: BNEP socket layer initialized [ 86.977221] init: cups main process (1046) killed by HUP signal [ 86.977240] init: cups main process ended, respawning [ 87.224053] ata3: COMRESET failed (errno=-16) [ 89.834691] audit_printk_skb: 135 callbacks suppressed [ 89.834697] type=1400 audit(1411721222.571:69): apparmor="DENIED" operation="open" profile="/usr/sbin/slapd" name="/etc/pkcs11/modules/" pid=1004 comm="slapd" requested_mask="r" denied_mask="r" fsuid=126 ouid=0 [ 91.221207] tg3 0000:3f:00.0: irq 41 for MSI/MSI-X [ 91.268138] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 91.268505] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 92.596046] ata3: link is slow to respond, please be patient (ready=0) [ 92.817885] tg3 0000:3f:00.0 eth0: Link is up at 100 Mbps, full duplex [ 92.817899] tg3 0000:3f:00.0 eth0: Flow control is off for TX and off for RX [ 92.817923] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 93.863294] 8021q: 802.1Q VLAN Support v1.8 [ 97.040080] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310) [ 97.429944] init: plymouth-upstart-bridge main process ended, respawning [ 97.454098] init: plymouth-upstart-bridge main process ended, respawning [ 110.287189] init: plymouth-stop pre-start process (2193) terminated with status 1 [ 116.727625] type=1400 audit(1411721249.463:70): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2733 comm="apparmor_parser" [ 116.727638] type=1400 audit(1411721249.463:71): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2733 comm="apparmor_parser" [ 116.728225] type=1400 audit(1411721249.467:72): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2733 comm="apparmor_parser" [ 134.632863] RPC: AUTH_GSS upcall failed. Please check user daemon is running. [ 6153.401034] usb 2-3: USB disconnect, device number 2 [11151.056166] usb 2-3: new high-speed USB device number 3 using ehci-pci [11151.189275] usb 2-3: New USB device found, idVendor=18d1, idProduct=4ee2 [11151.189282] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [11151.189285] usb 2-3: Product: Nexus 5 [11151.189288] usb 2-3: Manufacturer: LGE [11151.189291] usb 2-3: SerialNumber: 03b3baced0235f68 [11401.915844] perf samples too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 [20187.116711] usb 2-3: USB disconnect, device number 3 [21746.156141] ------------[ cut here ]------------ [21746.156153] WARNING: CPU: 0 PID: 13211 at /build/buildd/linux-3.13.0/fs/proc/generic.c:522 remove_proc_entry+0x19f/0x1b0() [21746.156155] remove_proc_entry: removing non-empty directory 'fs/nfsfs', leaking at least 'volumes' [21746.156157] Modules linked in: nfsv3 rpcsec_gss_krb5 8021q garp stp mrp llc cuse bnep rfcomm bluetooth nfsv4 nfsd auth_rpcgss nfs_acl nfs lockd sunrpc binfmt_misc fscache hp_wmi sparse_keymap snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm radeon snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq sp5100_tco snd_seq_device serio_raw snd_timer ttm drm_kms_helper snd kvm edac_core soundcore drm edac_mce_amd k8temp i2c_algo_bit i2c_piix4 tpm_infineon shpchp wmi mac_hid parport_pc ppdev lp parport hid_generic usbhid hid tg3 psmouse ptp pps_core floppy ahci libahci [21746.156196] CPU: 0 PID: 13211 Comm: kworker/u8:0 Not tainted 3.13.0-37-generic #64-Ubuntu [21746.156198] Hardware name: Hewlett-Packard HP Compaq dc5850 Small Form Factor/3029h, BIOS 786F6 v03.14 11/15/2011 [21746.156203] Workqueue: netns cleanup_net [21746.156205] 0000000000000009 ffff880088da1c80 ffffffff8171ed09 ffff880088da1cc8 [21746.156208] ffff880088da1cb8 ffffffff8106773d ffff8800cebe8c80 0000000000000005 [21746.156211] ffffffffa05168a8 ffff880035a91ab0 ffff8800cebe8cf5 ffff880088da1d18 [21746.156214] Call Trace: [21746.156219] [] dump_stack+0x45/0x56 [21746.156222] [] warn_slowpath_common+0x7d/0xa0 [21746.156225] [] warn_slowpath_fmt+0x4c/0x50 [21746.156228] [] remove_proc_entry+0x19f/0x1b0 [21746.156246] [] nfs_fs_proc_net_exit+0x62/0x70 [nfs] [21746.156254] [] nfs_net_exit+0x12/0x20 [nfs] [21746.156257] [] ops_exit_list.isra.1+0x39/0x60 [21746.156260] [] cleanup_net+0x110/0x250 [21746.156264] [] process_one_work+0x182/0x450 [21746.156266] [] worker_thread+0x121/0x410 [21746.156269] [] ? rescuer_thread+0x430/0x430 [21746.156272] [] kthread+0xd2/0xf0 [21746.156275] [] ? kthread_create_on_node+0x1c0/0x1c0 [21746.156278] [] ret_from_fork+0x7c/0xb0 [21746.156280] [] ? kthread_create_on_node+0x1c0/0x1c0 [21746.156282] ---[ end trace bb78fe56a3dcb676 ]--- [21746.272431] ------------[ cut here ]------------ [21746.272443] WARNING: CPU: 0 PID: 13211 at /build/buildd/linux-3.13.0/fs/proc/generic.c:511 remove_proc_entry+0x139/0x1b0() [21746.272445] name 'fs/nfsfs' [21746.272446] Modules linked in: nfsv3 rpcsec_gss_krb5 8021q garp stp mrp llc cuse bnep rfcomm bluetooth nfsv4 nfsd auth_rpcgss nfs_acl nfs lockd sunrpc binfmt_misc fscache hp_wmi sparse_keymap snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm radeon snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq sp5100_tco snd_seq_device serio_raw snd_timer ttm drm_kms_helper snd kvm edac_core soundcore drm edac_mce_amd k8temp i2c_algo_bit i2c_piix4 tpm_infineon shpchp wmi mac_hid parport_pc ppdev lp parport hid_generic usbhid hid tg3 psmouse ptp pps_core floppy ahci libahci [21746.272486] CPU: 0 PID: 13211 Comm: kworker/u8:0 Tainted: G W 3.13.0-37-generic #64-Ubuntu [21746.272488] Hardware name: Hewlett-Packard HP Compaq dc5850 Small Form Factor/3029h, BIOS 786F6 v03.14 11/15/2011 [21746.272492] Workqueue: netns cleanup_net [21746.272494] 0000000000000009 ffff880088da1c80 ffffffff8171ed09 ffff880088da1cc8 [21746.272497] ffff880088da1cb8 ffffffff8106773d 0000000000000000 0000000000000005 [21746.272500] ffffffffa05168a8 ffff88011b418b30 0000000000000100 ffff880088da1d18 [21746.272502] Call Trace: [21746.272508] [] dump_stack+0x45/0x56 [21746.272511] [] warn_slowpath_common+0x7d/0xa0 [21746.272514] [] warn_slowpath_fmt+0x4c/0x50 [21746.272517] [] remove_proc_entry+0x139/0x1b0 [21746.272535] [] nfs_fs_proc_net_exit+0x62/0x70 [nfs] [21746.272543] [] nfs_net_exit+0x12/0x20 [nfs] [21746.272545] [] ops_exit_list.isra.1+0x39/0x60 [21746.272548] [] cleanup_net+0x110/0x250 [21746.272552] [] process_one_work+0x182/0x450 [21746.272555] [] worker_thread+0x121/0x410 [21746.272557] [] ? rescuer_thread+0x430/0x430 [21746.272561] [] kthread+0xd2/0xf0 [21746.272563] [] ? kthread_create_on_node+0x1c0/0x1c0 [21746.272566] [] ret_from_fork+0x7c/0xb0 [21746.272569] [] ? kthread_create_on_node+0x1c0/0x1c0 [21746.272571] ---[ end trace bb78fe56a3dcb677 ]--- [76296.854869] type=1400 audit(1411797415.654:73): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=26978 comm="apparmor_parser" [76296.854899] type=1400 audit(1411797415.654:74): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=26978 comm="apparmor_parser" [76296.856331] type=1400 audit(1411797415.654:75): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=26978 comm="apparmor_parser" [162793.855654] type=1400 audit(1411883912.653:76): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=31164 comm="apparmor_parser" [162793.855668] type=1400 audit(1411883912.653:77): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=31164 comm="apparmor_parser" [162793.856463] type=1400 audit(1411883912.657:78): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=31164 comm="apparmor_parser" [249469.240595] type=1400 audit(1411970588.041:79): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3204 comm="apparmor_parser" [249469.240611] type=1400 audit(1411970588.041:80): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3204 comm="apparmor_parser" [249469.241360] type=1400 audit(1411970588.041:81): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3204 comm="apparmor_parser" [256060.840101] usb 2-3: new high-speed USB device number 4 using ehci-pci [256060.973286] usb 2-3: New USB device found, idVendor=18d1, idProduct=4ee2 [256060.973297] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [256060.973303] usb 2-3: Product: Nexus 5 [256060.973309] usb 2-3: Manufacturer: LGE [256060.973314] usb 2-3: SerialNumber: 03b3baced0235f68 [265169.039814] usb 2-3: USB disconnect, device number 4 [269259.144136] usb 2-3: new high-speed USB device number 5 using ehci-pci [269259.277469] usb 2-3: New USB device found, idVendor=18d1, idProduct=4ee2 [269259.277483] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [269259.277489] usb 2-3: Product: Nexus 5 [269259.277494] usb 2-3: Manufacturer: LGE [269259.277499] usb 2-3: SerialNumber: 03b3baced0235f68 [277503.577864] tg3 0000:3f:00.0: irq 41 for MSI/MSI-X [277503.611232] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [277505.174657] tg3 0000:3f:00.0 eth0: Link is up at 100 Mbps, full duplex [277505.174687] tg3 0000:3f:00.0 eth0: Flow control is off for TX and off for RX [277505.174737] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [280865.358930] usb 2-3: USB disconnect, device number 5 [335902.045640] type=1400 audit(1412057017.340:82): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=28442 comm="apparmor_parser" [335902.045654] type=1400 audit(1412057017.340:83): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=28442 comm="apparmor_parser" [335902.046179] type=1400 audit(1412057017.340:84): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=28442 comm="apparmor_parser" [344856.392107] usb 2-3: new high-speed USB device number 6 using ehci-pci [344856.525314] usb 2-3: New USB device found, idVendor=18d1, idProduct=4ee2 [344856.525328] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [344856.525335] usb 2-3: Product: Nexus 5 [344856.525340] usb 2-3: Manufacturer: LGE [344856.525345] usb 2-3: SerialNumber: 03b3baced0235f68 [350789.331963] usb 2-3: USB disconnect, device number 6 [355877.392618] usb 2-3: new high-speed USB device number 7 using ehci-pci [355877.525427] usb 2-3: New USB device found, idVendor=18d1, idProduct=4ee2 [355877.525440] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [355877.525446] usb 2-3: Product: Nexus 5 [355877.525452] usb 2-3: Manufacturer: LGE [355877.525456] usb 2-3: SerialNumber: 03b3baced0235f68 [358893.670262] usb 2-3: USB disconnect, device number 7 [358906.656222] usb 2-3: new high-speed USB device number 8 using ehci-pci [358906.789615] usb 2-3: New USB device found, idVendor=04e8, idProduct=6860 [358906.789623] usb 2-3: New USB device strings: Mfr=2, Product=3, SerialNumber=4 [358906.789626] usb 2-3: Product: SAMSUNG_Android [358906.789629] usb 2-3: Manufacturer: SAMSUNG [358906.789632] usb 2-3: SerialNumber: 3230175889ad604f [358907.048689] cdc_acm 2-3:1.1: This device cannot do calls on its own. It is not a modem. [358907.048931] cdc_acm 2-3:1.1: ttyACM0: USB ACM device [358907.051650] usbcore: registered new interface driver cdc_acm [358907.051658] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [367206.391726] usb 2-3: USB disconnect, device number 8 [368029.648096] usb 2-3: new high-speed USB device number 9 using ehci-pci [368029.781303] usb 2-3: New USB device found, idVendor=18d1, idProduct=4ee2 [368029.781319] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [368029.781325] usb 2-3: Product: Nexus 5 [368029.781331] usb 2-3: Manufacturer: LGE [368029.781336] usb 2-3: SerialNumber: 03b3baced0235f68 [368973.412108] ------------[ cut here ]------------ [368973.412120] WARNING: CPU: 1 PID: 15607 at /build/buildd/linux-3.13.0/fs/proc/generic.c:511 remove_proc_entry+0x139/0x1b0() [368973.412122] name 'fs/nfsfs' [368973.412123] Modules linked in: cdc_acm nfsv3 rpcsec_gss_krb5 8021q garp stp mrp llc cuse bnep rfcomm bluetooth nfsv4 nfsd auth_rpcgss nfs_acl nfs lockd sunrpc binfmt_misc fscache hp_wmi sparse_keymap snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm radeon snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq sp5100_tco snd_seq_device serio_raw snd_timer ttm drm_kms_helper snd kvm edac_core soundcore drm edac_mce_amd k8temp i2c_algo_bit i2c_piix4 tpm_infineon shpchp wmi mac_hid parport_pc ppdev lp parport hid_generic usbhid hid tg3 psmouse ptp pps_core floppy ahci libahci [368973.412164] CPU: 1 PID: 15607 Comm: kworker/u8:1 Tainted: G W 3.13.0-37-generic #64-Ubuntu [368973.412166] Hardware name: Hewlett-Packard HP Compaq dc5850 Small Form Factor/3029h, BIOS 786F6 v03.14 11/15/2011 [368973.412171] Workqueue: netns cleanup_net [368973.412172] 0000000000000009 ffff88006a875c80 ffffffff8171ed09 ffff88006a875cc8 [368973.412176] ffff88006a875cb8 ffffffff8106773d 0000000000000000 0000000000000005 [368973.412179] ffffffffa05168a8 ffff88011b418b30 0000000000000100 ffff88006a875d18 [368973.412182] Call Trace: [368973.412188] [] dump_stack+0x45/0x56 [368973.412192] [] warn_slowpath_common+0x7d/0xa0 [368973.412195] [] warn_slowpath_fmt+0x4c/0x50 [368973.412198] [] remove_proc_entry+0x139/0x1b0 [368973.412217] [] nfs_fs_proc_net_exit+0x62/0x70 [nfs] [368973.412225] [] nfs_net_exit+0x12/0x20 [nfs] [368973.412228] [] ops_exit_list.isra.1+0x39/0x60 [368973.412231] [] cleanup_net+0x110/0x250 [368973.412235] [] process_one_work+0x182/0x450 [368973.412237] [] worker_thread+0x121/0x410 [368973.412240] [] ? rescuer_thread+0x430/0x430 [368973.412243] [] kthread+0xd2/0xf0 [368973.412246] [] ? kthread_create_on_node+0x1c0/0x1c0 [368973.412249] [] ret_from_fork+0x7c/0xb0 [368973.412251] [] ? kthread_create_on_node+0x1c0/0x1c0 [368973.412253] ---[ end trace bb78fe56a3dcb678 ]--- [368973.448178] ------------[ cut here ]------------ [368973.448199] WARNING: CPU: 1 PID: 15607 at /build/buildd/linux-3.13.0/fs/proc/generic.c:511 remove_proc_entry+0x139/0x1b0() [368973.448201] name 'fs/nfsfs' [368973.448203] Modules linked in: cdc_acm nfsv3 rpcsec_gss_krb5 8021q garp stp mrp llc cuse bnep rfcomm bluetooth nfsv4 nfsd auth_rpcgss nfs_acl nfs lockd sunrpc binfmt_misc fscache hp_wmi sparse_keymap snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm radeon snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq sp5100_tco snd_seq_device serio_raw snd_timer ttm drm_kms_helper snd kvm edac_core soundcore drm edac_mce_amd k8temp i2c_algo_bit i2c_piix4 tpm_infineon shpchp wmi mac_hid parport_pc ppdev lp parport hid_generic usbhid hid tg3 psmouse ptp pps_core floppy ahci libahci [368973.448250] CPU: 1 PID: 15607 Comm: kworker/u8:1 Tainted: G W 3.13.0-37-generic #64-Ubuntu [368973.448252] Hardware name: Hewlett-Packard HP Compaq dc5850 Small Form Factor/3029h, BIOS 786F6 v03.14 11/15/2011 [368973.448257] Workqueue: netns cleanup_net [368973.448259] 0000000000000009 ffff88006a875c80 ffffffff8171ed09 ffff88006a875cc8 [368973.448263] ffff88006a875cb8 ffffffff8106773d 0000000000000000 0000000000000005 [368973.448265] ffffffffa05168a8 ffff88011b418b30 0000000000000100 ffff88006a875d18 [368973.448268] Call Trace: [368973.448275] [] dump_stack+0x45/0x56 [368973.448279] [] warn_slowpath_common+0x7d/0xa0 [368973.448283] [] warn_slowpath_fmt+0x4c/0x50 [368973.448286] [] remove_proc_entry+0x139/0x1b0 [368973.448313] [] nfs_fs_proc_net_exit+0x62/0x70 [nfs] [368973.448322] [] nfs_net_exit+0x12/0x20 [nfs] [368973.448325] [] ops_exit_list.isra.1+0x39/0x60 [368973.448327] [] cleanup_net+0x110/0x250 [368973.448331] [] process_one_work+0x182/0x450 [368973.448334] [] worker_thread+0x121/0x410 [368973.448337] [] ? rescuer_thread+0x430/0x430 [368973.448341] [] kthread+0xd2/0xf0 [368973.448343] [] ? kthread_create_on_node+0x1c0/0x1c0 [368973.448346] [] ret_from_fork+0x7c/0xb0 [368973.448349] [] ? kthread_create_on_node+0x1c0/0x1c0 [368973.448351] ---[ end trace bb78fe56a3dcb679 ]--- [370583.171671] usb 2-3: USB disconnect, device number 9 [420922.459577] type=1400 audit(1412142037.752:85): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=6174 comm="apparmor_parser" [420922.459605] type=1400 audit(1412142037.752:86): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=6174 comm="apparmor_parser" [420922.461036] type=1400 audit(1412142037.756:87): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=6174 comm="apparmor_parser" [429876.544115] usb 2-3: new high-speed USB device number 10 using ehci-pci [429876.677368] usb 2-3: New USB device found, idVendor=18d1, idProduct=4ee2 [429876.677381] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [429876.677388] usb 2-3: Product: Nexus 5 [429876.677393] usb 2-3: Manufacturer: LGE [429876.677399] usb 2-3: SerialNumber: 03b3baced0235f68 [439151.907728] usb 2-3: USB disconnect, device number 10 [442894.636107] usb 2-3: new high-speed USB device number 11 using ehci-pci [442894.769369] usb 2-3: New USB device found, idVendor=18d1, idProduct=4ee2 [442894.769382] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [442894.769388] usb 2-3: Product: Nexus 5 [442894.769393] usb 2-3: Manufacturer: LGE [442894.769398] usb 2-3: SerialNumber: 03b3baced0235f68 [445272.665758] usb 2-3: USB disconnect, device number 11 [445307.702122] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled [445307.757716] JFS: nTxBlock = 8192, nTxLock = 65536 [445307.812926] NTFS driver 2.1.30 [Flags: R/O MODULE]. [445307.896089] QNX4 filesystem 0.2.3 registered. [445307.988270] xor: measuring software checksum speed [445308.028013] prefetch64-sse: 5226.000 MB/sec [445308.068012] generic_sse: 5330.000 MB/sec [445308.068015] xor: using function: generic_sse (5330.000 MB/sec) [445308.148011] raid6: sse2x1 2683 MB/s [445308.216027] raid6: sse2x2 4274 MB/s [445308.284021] raid6: sse2x4 4661 MB/s [445308.284023] raid6: using algorithm sse2x4 (4661 MB/s) [445308.284025] raid6: using intx1 recovery algorithm [445308.320921] bio: create slab at 1 [445308.324127] Btrfs loaded