[ 15.456654] slamr: module license 'Smart Link Ltd.' taints kernel. [ 15.456661] Disabling lock debugging due to kernel taint [ 15.475485] slamr: SmartLink AMRMO modem. [ 15.696319] Bluetooth: Core ver 2.16 [ 15.696361] NET: Registered protocol family 31 [ 15.696364] Bluetooth: HCI device and connection manager initialized [ 15.696368] Bluetooth: HCI socket layer initialized [ 15.696371] Bluetooth: L2CAP socket layer initialized [ 15.696425] Bluetooth: SCO socket layer initialized [ 15.699548] Bluetooth: RFCOMM TTY layer initialized [ 15.699556] Bluetooth: RFCOMM socket layer initialized [ 15.699559] Bluetooth: RFCOMM ver 1.11 [ 15.718507] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 15.718512] Bluetooth: BNEP filters: protocol multicast [ 15.831027] tg3 0000:01:00.0: eth0: Link is up at 100 Mbps, full duplex [ 15.831033] tg3 0000:01:00.0: eth0: Flow control is on for TX and on for RX [ 15.832199] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 16.086176] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready [ 17.490479] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 17.863580] init: plymouth-stop pre-start process (1337) terminated with status 1 [ 26.416008] eth0: no IPv6 routers present [ 26.480008] eth1: no IPv6 routers present [ 265.752017] usb 5-1: new full speed USB device number 4 using uhci_hcd [ 266.012591] ST7554 USB Modem. [ 266.031287] BUG: unable to handle kernel NULL pointer dereference at (null) [ 266.031360] IP: [] vsnprintf+0x41/0x390 [ 266.031408] *pde = 00000000 [ 266.031439] Oops: 0000 [#1] SMP [ 266.031476] Modules linked in: slusb(+) bnep rfcomm bluetooth slamr(P) ungrab_winmodem snd_intel8x0 snd_ac97_codec ac97_bus ppdev snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq dcdbas binfmt_misc pegasus snd_timer snd_seq_device psmouse i915 serio_raw snd parport_pc drm_kms_helper drm soundcore snd_page_alloc i2c_algo_bit video lp parport usbhid hid tg3 [ 266.031859] [ 266.031876] Pid: 1721, comm: modprobe Tainted: P 3.0.0-12-generic #20-Ubuntu Dell Inc. OptiPlex GX620 /0PJ149 [ 266.031985] EIP: 0060:[] EFLAGS: 00010246 CPU: 0 [ 266.032030] EIP is at vsnprintf+0x41/0x390 [ 266.032062] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000 [ 266.032108] ESI: f2383e00 EDI: 00000000 EBP: f2383d8c ESP: f2383d50 [ 266.032154] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 266.032196] Process modprobe (pid: 1721, ti=f2382000 task=f2222640 task.ti=f2382000) [ 266.032251] Stack: [ 266.032268] 00000041 c17b1500 f247a6c0 f247ad80 f2383d9c c11182d5 00000000 00000000 [ 266.032356] 00000000 f247ad80 00000000 00000000 000000d0 f2383e00 00000000 f2383da8 [ 266.032447] c12898e3 f2383e00 f2385200 f2385208 00000000 00000000 f2383db8 c127f2b2 [ 266.032536] Call Trace: [ 266.032564] [] ? kmem_cache_alloc_trace+0x105/0x140 [ 266.032611] [] kvasprintf+0x23/0x60 [ 266.032649] [] kobject_set_name_vargs+0x22/0x60 [ 266.032695] [] device_create_vargs+0x7f/0xe0 [ 266.032737] [] device_create+0x2d/0x30 [ 266.034208] [] st7554_probe+0x6e8/0x960 [slusb] [ 266.035254] [] usb_probe_interface+0xac/0x1a0 [ 266.035254] [] really_probe+0x4d/0x150 [ 266.035254] [] ? pm_runtime_barrier+0x49/0xb0 [ 266.035254] [] driver_probe_device+0x3a/0x60 [ 266.035254] [] __driver_attach+0x91/0xa0 [ 266.035254] [] ? driver_probe_device+0x60/0x60 [ 266.035254] [] bus_for_each_dev+0x49/0x70 [ 266.035254] [] driver_attach+0x21/0x30 [ 266.035254] [] ? driver_probe_device+0x60/0x60 [ 266.035254] [] bus_add_driver+0x17f/0x260 [ 266.035254] [] driver_register+0x66/0x110 [ 266.035254] [] ? __class_register+0x15c/0x1a0 [ 266.035254] [] usb_register_driver+0x71/0x140 [ 266.035254] [] st7554_modem_init+0x5b/0x1000 [slusb] [ 266.035254] [] do_one_initcall+0x35/0x170 [ 266.035254] [] ? 0xf817cfff [ 266.035254] [] sys_init_module+0xad/0x210 [ 266.035254] [] syscall_call+0x7/0xb [ 266.035254] Code: 00 00 00 00 c7 45 f0 00 00 00 00 0f 88 38 03 00 00 8b 45 e0 03 45 dc 89 45 e4 73 0f 8b 55 e0 c7 45 e4 ff ff ff ff f7 d2 89 55 dc <0f> b6 03 8b 75 e0 90 84 c0 74 74 8d 55 ec 89 d8 e8 6a e0 ff ff [ 266.035254] EIP: [] vsnprintf+0x41/0x390 SS:ESP 0068:f2383d50 [ 266.035254] CR2: 0000000000000000 [ 266.068214] ---[ end trace f6ba50a5d355867c ]--- [ 548.709547] slamr: SmartLink AMRMO modem. [ 4006.428722] slamr: SmartLink AMRMO modem. [148588.948612] ip_tables: (C) 2000-2006 Netfilter Core Team [156117.014939] init: cron main process (822) killed by TERM signal [156148.976266] audit_printk_skb: 27 callbacks suppressed [156148.977880] type=1400 audit(1338080925.122:21): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=20588 comm="apparmor_parser" [156148.981666] type=1400 audit(1338080925.126:22): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=20588 comm="apparmor_parser" [157060.639086] init: cron main process (20516) killed by TERM signal [157421.749087] udevd[17193]: starting version 175 [157598.563051] init: irqbalance main process (819) killed by TERM signal [157634.276259] pegasus 3-2:1.0: eth1: update_eth_regs_async, status -22 [158113.006759] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled [158113.012256] SGI XFS Quota Management subsystem [158113.020374] JFS: nTxBlock = 8192, nTxLock = 65536 [158113.041341] NTFS driver 2.1.30 [Flags: R/O MODULE]. [158113.062231] QNX4 filesystem 0.2.3 registered. [158113.088061] Btrfs loaded [158308.923088] init: ssh main process (586) terminated with status 255 [158515.674295] type=1400 audit(1338083291.818:23): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=29978 comm="apparmor_parser" [158515.929955] type=1400 audit(1338083292.074:24): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=29979 comm="apparmor_parser" [158515.930170] type=1400 audit(1338083292.074:25): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=29979 comm="apparmor_parser" [158515.930312] type=1400 audit(1338083292.074:26): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=29979 comm="apparmor_parser" [158516.907342] type=1400 audit(1338083293.050:27): apparmor="STATUS" operation="profile_replace" name="/usr/lib/telepathy/mission-control-5" pid=29982 comm="apparmor_parser" [158516.908066] type=1400 audit(1338083293.054:28): apparmor="STATUS" operation="profile_replace" name="/usr/lib/telepathy/telepathy-*" pid=29982 comm="apparmor_parser" [158517.706912] type=1400 audit(1338083293.850:29): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=29983 comm="apparmor_parser" [158517.707562] type=1400 audit(1338083293.850:30): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=29983 comm="apparmor_parser" [158517.991714] type=1400 audit(1338083294.134:31): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/mysqld" pid=29984 comm="apparmor_parser" [158518.311092] type=1400 audit(1338083294.454:32): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/tcpdump" pid=29985 comm="apparmor_parser" [158526.775540] type=1400 audit(1338083302.918:33): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince" pid=29980 comm="apparmor_parser" [158526.777449] type=1400 audit(1338083302.922:34): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//launchpad_integration" pid=29980 comm="apparmor_parser" [158526.778109] type=1400 audit(1338083302.922:35): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//sanitized_helper" pid=29980 comm="apparmor_parser" [158526.779618] type=1400 audit(1338083302.922:36): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince-previewer" pid=29980 comm="apparmor_parser" [158526.781028] type=1400 audit(1338083302.926:37): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//launchpad_integration" pid=29980 comm="apparmor_parser" [158526.781693] type=1400 audit(1338083302.926:38): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//sanitized_helper" pid=29980 comm="apparmor_parser" [158526.782819] type=1400 audit(1338083302.926:39): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince-thumbnailer" pid=29980 comm="apparmor_parser" [158526.783757] type=1400 audit(1338083302.926:40): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer//sanitized_helper" pid=29980 comm="apparmor_parser" [158527.065559] type=1400 audit(1338083303.210:41): apparmor="STATUS" operation="profile_replace" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=30023 comm="apparmor_parser" [158527.311408] type=1400 audit(1338083303.454:42): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=30024 comm="apparmor_parser" [158538.193517] audit_printk_skb: 24 callbacks suppressed [158538.193523] type=1400 audit(1338083314.338:51): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince" pid=30025 comm="apparmor_parser" [158538.195411] type=1400 audit(1338083314.338:52): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince//launchpad_integration" pid=30025 comm="apparmor_parser" [158538.196111] type=1400 audit(1338083314.342:53): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince//sanitized_helper" pid=30025 comm="apparmor_parser" [158538.198032] type=1400 audit(1338083314.342:54): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince-previewer" pid=30025 comm="apparmor_parser" [158538.199523] type=1400 audit(1338083314.342:55): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince-previewer//launchpad_integration" pid=30025 comm="apparmor_parser" [158538.200355] type=1400 audit(1338083314.346:56): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince-previewer//sanitized_helper" pid=30025 comm="apparmor_parser" [158538.201544] type=1400 audit(1338083314.346:57): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince-thumbnailer" pid=30025 comm="apparmor_parser" [158538.202533] type=1400 audit(1338083314.346:58): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince-thumbnailer//sanitized_helper" pid=30025 comm="apparmor_parser" [158538.265535] type=1400 audit(1338083314.410:59): apparmor="STATUS" operation="profile_remove" name="/usr/lib/lightdm/lightdm-guest-session-wrapper" pid=30056 comm="apparmor" [158612.141668] type=1400 audit(1338083388.286:60): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=5168 comm="apparmor_parser" [158612.141885] type=1400 audit(1338083388.286:61): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=5168 comm="apparmor_parser" [158612.142020] type=1400 audit(1338083388.286:62): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=5168 comm="apparmor_parser" [158636.769078] type=1400 audit(1338083412.914:63): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/tcpdump" pid=6577 comm="apparmor_parser" [158654.565746] pegasus 3-2:1.0: eth1: update_eth_regs_async, status -22 [158734.538811] init: modemmanager main process (8218) terminated with status 255 [158734.538869] init: modemmanager main process ended, respawning [158734.555404] init: modemmanager main process (8221) terminated with status 255 [158734.555454] init: modemmanager main process ended, respawning [158734.572694] init: modemmanager main process (8223) terminated with status 255 [158734.572743] init: modemmanager main process ended, respawning [158734.593986] init: modemmanager main process (8225) terminated with status 255 [158734.594034] init: modemmanager main process ended, respawning [158734.610683] init: modemmanager main process (8227) terminated with status 255 [158734.610745] init: modemmanager main process ended, respawning [158734.627416] init: modemmanager main process (8229) terminated with status 255 [158734.627474] init: modemmanager main process ended, respawning [158734.642952] init: modemmanager main process (8231) terminated with status 255 [158734.643010] init: modemmanager main process ended, respawning [158734.659118] init: modemmanager main process (8233) terminated with status 255 [158734.659176] init: modemmanager main process ended, respawning [158734.675021] init: modemmanager main process (8235) terminated with status 255 [158734.675079] init: modemmanager main process ended, respawning [158734.690876] init: modemmanager main process (8237) terminated with status 255 [158734.690927] init: modemmanager main process ended, respawning [158734.707119] init: modemmanager main process (8239) terminated with status 255 [158734.707169] init: modemmanager respawning too fast, stopped [158748.574900] slamr: SmartLink AMRMO modem. [158835.696333] type=1400 audit(1338083611.842:64): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=12355 comm="apparmor_parser" [158835.696982] type=1400 audit(1338083611.842:65): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=12355 comm="apparmor_parser" [158835.772333] type=1400 audit(1338083611.918:66): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=12400 comm="apparmor_parser" [158835.773121] type=1400 audit(1338083611.918:67): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=12400 comm="apparmor_parser"