[ 22.386144] wlan0: send auth to 70:62:b8:93:36:5d (try 1/3) [ 22.394766] wlan0: authenticated [ 22.396174] wlan0: associate with 70:62:b8:93:36:5d (try 1/3) [ 22.403461] wlan0: RX AssocResp from 70:62:b8:93:36:5d (capab=0x431 status=0 aid=2) [ 22.404449] wlan0: associated [ 22.404501] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 25.051402] init: plymouth-upstart-bridge main process ended, respawning [ 25.069317] init: plymouth-upstart-bridge main process (1157) terminated with status 1 [ 25.069349] init: plymouth-upstart-bridge main process ended, respawning [ 68.347149] wlan0: deauthenticating from 70:62:b8:93:36:5d by local choice (Reason: 3=DEAUTH_LEAVING) [ 68.360150] cfg80211: Calling CRDA to update world regulatory domain [ 68.438499] cfg80211: World regulatory domain updated: [ 68.438507] cfg80211: DFS Master region: unset [ 68.438509] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 68.438514] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 68.438518] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 68.438521] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 68.438524] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 68.438528] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 72.025977] wlan0: authenticate with 70:62:b8:93:36:5d [ 72.046785] wlan0: send auth to 70:62:b8:93:36:5d (try 1/3) [ 72.053125] wlan0: authenticated [ 72.057298] wlan0: associate with 70:62:b8:93:36:5d (try 1/3) [ 72.066425] wlan0: RX AssocResp from 70:62:b8:93:36:5d (capab=0x431 status=0 aid=2) [ 72.067398] wlan0: associated [ 117.448851] wlan0: deauthenticating from 70:62:b8:93:36:5d by local choice (Reason: 3=DEAUTH_LEAVING) [ 117.465360] cfg80211: Calling CRDA to update world regulatory domain [ 117.470444] cfg80211: World regulatory domain updated: [ 117.470452] cfg80211: DFS Master region: unset [ 117.470454] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 117.470459] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 117.470463] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 117.470466] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 117.470469] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 117.470472] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 121.141287] wlan0: authenticate with 70:62:b8:93:36:5d [ 121.163678] wlan0: send auth to 70:62:b8:93:36:5d (try 1/3) [ 121.170787] wlan0: authenticated [ 121.172908] wlan0: associate with 70:62:b8:93:36:5d (try 1/3) [ 121.179788] wlan0: RX AssocResp from 70:62:b8:93:36:5d (capab=0x431 status=0 aid=2) [ 121.180377] wlan0: associated [ 166.558670] wlan0: deauthenticating from 70:62:b8:93:36:5d by local choice (Reason: 3=DEAUTH_LEAVING) [ 166.572908] cfg80211: Calling CRDA to update world regulatory domain [ 166.623274] cfg80211: World regulatory domain updated: [ 166.623296] cfg80211: DFS Master region: unset [ 166.623306] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 166.623326] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 166.623341] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 166.623356] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 166.623370] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 166.623384] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 170.346061] wlan0: authenticate with 70:62:b8:93:36:5d [ 170.366579] wlan0: send auth to 70:62:b8:93:36:5d (try 1/3) [ 170.372703] wlan0: authenticated [ 170.377126] wlan0: associate with 70:62:b8:93:36:5d (try 1/3) [ 170.384857] wlan0: RX AssocResp from 70:62:b8:93:36:5d (capab=0x431 status=0 aid=2) [ 170.385803] wlan0: associated [ 215.688693] wlan0: deauthenticating from 70:62:b8:93:36:5d by local choice (Reason: 3=DEAUTH_LEAVING) [ 215.706117] cfg80211: Calling CRDA to update world regulatory domain [ 215.744429] cfg80211: World regulatory domain updated: [ 215.744450] cfg80211: DFS Master region: unset [ 215.744460] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 215.744480] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 215.744495] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 215.744510] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 215.744524] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 215.744538] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 286.519685] usb 1-3: new low-speed USB device number 3 using xhci_hcd [ 286.707179] usb 1-3: New USB device found, idVendor=062a, idProduct=0000 [ 286.707203] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.708405] usb 1-3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 286.855854] usbcore: registered new interface driver usbhid [ 286.855878] usbhid: USB HID core driver [ 286.887692] input: HID 062a:0000 as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:062A:0000.0001/input/input7 [ 286.945708] hid-generic 0003:062A:0000.0001: input,hidraw0: USB HID v1.10 Mouse [HID 062a:0000] on usb-0000:00:14.0-3/input0 [ 311.223884] usb 1-4: new low-speed USB device number 4 using xhci_hcd [ 311.429970] usb 1-4: New USB device found, idVendor=04d9, idProduct=1603 [ 311.429995] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 311.430012] usb 1-4: Product: USB Keyboard [ 311.430025] usb 1-4: Manufacturer: [ 311.432151] usb 1-4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 311.432193] usb 1-4: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes [ 311.446160] input: USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04D9:1603.0002/input/input8 [ 311.501495] hid-generic 0003:04D9:1603.0002: input,hidraw1: USB HID v1.10 Keyboard [ USB Keyboard] on usb-0000:00:14.0-4/input0 [ 311.521348] input: USB Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/0003:04D9:1603.0003/input/input9 [ 311.577743] hid-generic 0003:04D9:1603.0003: input,hidraw2: USB HID v1.10 Device [ USB Keyboard] on usb-0000:00:14.0-4/input1 [ 365.536410] wlan0: authenticate with 70:62:b8:93:36:5d [ 365.563560] wlan0: send auth to 70:62:b8:93:36:5d (try 1/3) [ 365.572190] wlan0: authenticated [ 365.582638] wlan0: associate with 70:62:b8:93:36:5d (try 1/3) [ 365.592943] wlan0: RX AssocResp from 70:62:b8:93:36:5d (capab=0x431 status=0 aid=2) [ 365.594359] wlan0: associated [ 411.036355] wlan0: deauthenticating from 70:62:b8:93:36:5d by local choice (Reason: 3=DEAUTH_LEAVING) [ 411.055060] cfg80211: Calling CRDA to update world regulatory domain [ 411.111592] cfg80211: World regulatory domain updated: [ 411.111614] cfg80211: DFS Master region: unset [ 411.111624] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 411.111643] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 411.111658] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 411.111673] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 411.111687] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 411.111701] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 712.434110] wlan0: authenticate with 70:62:b8:93:36:5d [ 712.447308] wlan0: send auth to 70:62:b8:93:36:5d (try 1/3) [ 712.453576] wlan0: authenticated [ 712.458322] wlan0: associate with 70:62:b8:93:36:5d (try 1/3) [ 712.465368] wlan0: RX AssocResp from 70:62:b8:93:36:5d (capab=0x431 status=0 aid=2) [ 712.466782] wlan0: associated [ 885.537688] systemd-hostnamed[2276]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [ 1411.667196] ------------[ cut here ]------------ [ 1411.667275] WARNING: CPU: 0 PID: 2709 at /build/linux-lts-vivid-whAhIw/linux-lts-vivid-3.19.0/drivers/gpu/drm/i915/intel_display.c:9717 intel_check_page_flip+0xd1/0xe0 [i915]() [ 1411.667278] Kicking stuck page flip: queued at 83925, now 83929 [ 1411.667281] Modules linked in: hid_generic usbhid ctr ccm rfcomm bnep arc4 rtl8723be btcoexist rtl8723_common rtl_pci intel_rapl rtlwifi mac80211 intel_powerclamp coretemp cfg80211 kvm_intel kvm btusb snd_hda_codec_hdmi crct10dif_pclmul bluetooth snd_hda_codec_realtek crc32_pclmul snd_hda_codec_generic ghash_clmulni_intel snd_intel_sst_acpi snd_soc_rt5640 snd_intel_sst_core snd_soc_rl6231 snd_soc_sst_mfld_platform snd_hda_intel snd_hda_controller snd_soc_core snd_hda_codec cryptd snd_compress snd_hwdep snd_pcm_dmaengine snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi 8250_fintek snd_seq i915 dw_dmac dw_dmac_core snd_seq_device snd_timer i2c_hid snd rfkill_gpio soundcore hid video spi_pxa2xx_platform drm_kms_helper i2c_designware_platform snd_soc_sst_acpi 8250_dw i2c_designware_core drm shpchp mei_txe mei i2c_algo_bit pwm_lpss_platform lpc_ich pwm_lpss iosf_mbi nls_iso8859_1 mac_hid parport_pc ppdev lp parport r8169 mii ahci sdhci_acpi sdhci libahci [ 1411.667364] CPU: 0 PID: 2709 Comm: apt-cache Not tainted 3.19.0-25-generic #26~14.04.1-Ubuntu [ 1411.667367] Hardware name: GIGABYTE GB-BXBT-2807/MZBAYAP-00, BIOS F7 02/10/2015 [ 1411.667370] ffffffffc02dd6a8 ffff88013fc03d18 ffffffff817aed00 0000000000000000 [ 1411.667375] ffff88013fc03d68 ffff88013fc03d58 ffffffff81074d8a ffff88013fc03d78 [ 1411.667379] ffff8800b6a63000 ffff8800b861b800 ffff8800b861b9a8 0000000000000000 [ 1411.667385] Call Trace: [ 1411.667388] [] dump_stack+0x45/0x57 [ 1411.667409] [] warn_slowpath_common+0x8a/0xc0 [ 1411.667414] [] warn_slowpath_fmt+0x46/0x50 [ 1411.667443] [] intel_check_page_flip+0xd1/0xe0 [i915] [ 1411.667466] [] valleyview_pipestat_irq_handler+0x154/0x210 [i915] [ 1411.667491] [] valleyview_irq_handler+0xc1/0x170 [i915] [ 1411.667498] [] handle_irq_event_percpu+0x3e/0x1a0 [ 1411.667502] [] handle_irq_event+0x41/0x70 [ 1411.667507] [] handle_edge_irq+0x7f/0x120 [ 1411.667512] [] handle_irq+0x22/0x40 [ 1411.667518] [] do_IRQ+0x51/0xf0 [ 1411.667524] [] common_interrupt+0x6d/0x6d [ 1411.667526] [ 1411.667529] ---[ end trace 562194f098ec3aa8 ]--- [ 1577.172383] audit_printk_skb: 123 callbacks suppressed [ 1577.172390] audit: type=1400 audit(1452352274.040:74): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=3275 comm="apparmor_parser" [ 1577.172405] audit: type=1400 audit(1452352274.040:75): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3275 comm="apparmor_parser" [ 1577.176926] audit: type=1400 audit(1452352274.044:76): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=3275 comm="apparmor_parser"