[ 25.005472] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95) [ 26.531798] r8169 0000:04:00.2 eth0: link down [ 26.531848] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 29.164838] IPv6: wlan0: IPv6 duplicate address fe80::baee:65ff:fe3e:ce73 detected! [ 29.643845] systemd-logind[1001]: Failed to start unit user@112.service: Unknown unit: user@112.service [ 29.643858] systemd-logind[1001]: Failed to start user service: Unknown unit: user@112.service [ 29.650560] systemd-logind[1001]: New session c1 of user lightdm. [ 29.650591] systemd-logind[1001]: Linked /tmp/.X11-unix/X0 to /run/user/112/X11-display. [ 34.826155] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95) [ 34.826286] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95) [ 36.106271] init: anacron main process (1051) killed by TERM signal [ 37.378334] init: gdm main process (1959) killed by TERM signal [ 38.933433] systemd-logind[1001]: Failed to start unit user@1000.service: Unknown unit: user@1000.service [ 38.933447] systemd-logind[1001]: Failed to start user service: Unknown unit: user@1000.service [ 38.939521] systemd-logind[1001]: New session c2 of user mani. [ 38.939553] systemd-logind[1001]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display. [ 42.847499] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95) [ 42.847623] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95) [ 42.848124] nouveau E[ PBUS][0000:01:00.0] MMIO write of 0x0000001f FAULT at 0x6013d4 [ !ENGINE ] [ 51.772865] audit_printk_skb: 48 callbacks suppressed [ 51.772869] audit: type=1400 audit(1422369459.068:36): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2645 comm="apparmor_parser" [ 51.772879] audit: type=1400 audit(1422369459.068:37): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2645 comm="apparmor_parser" [ 51.792677] audit: type=1400 audit(1422369459.088:38): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2645 comm="apparmor_parser" [ 372.628623] cfg80211: Calling CRDA to update world regulatory domain [ 372.667676] cfg80211: World regulatory domain updated: [ 372.667687] cfg80211: DFS Master region: unset [ 372.667691] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 372.667698] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 372.667703] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 372.667708] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 372.667712] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 372.667716] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 461.649971] ------------[ cut here ]------------ [ 461.650028] WARNING: CPU: 0 PID: 607 at /build/buildd/linux-3.16.0/net/wireless/sme.c:791 cfg80211_roamed+0x91/0xa0 [cfg80211]() [ 461.650032] Modules linked in: rfcomm bnep bluetooth 6lowpan_iphc nls_iso8859_1 wl(POE) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic asus_nb_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event intel_rapl x86_pkg_temp_thermal snd_rawmidi intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd joydev serio_raw snd_seq rtsx_pci_ms nouveau snd_seq_device snd_timer lpc_ich i915 memstick mxm_wmi snd cfg80211 ttm drm_kms_helper drm soundcore mei_me mei shpchp i2c_algo_bit mac_hid wmi video parport_pc ppdev lp parport rtsx_pci_sdmmc psmouse ahci libahci r8169 rtsx_pci mii [ 461.650123] CPU: 0 PID: 607 Comm: wl_event_handle Tainted: P OE 3.16.0-29-generic #39-Ubuntu [ 461.650127] Hardware name: ASUSTeK COMPUTER INC. X550CC/X550CC, BIOS X550CC.222 02/24/2014 [ 461.650131] 0000000000000009 ffff880126823dd0 ffffffff8178218a 0000000000000000 [ 461.650137] ffff880126823e08 ffffffff8106fedd ffff880035f57000 ffff88009de05900 [ 461.650143] 000000000000009f ffff88009de05a80 ffff8801281bba78 ffff880126823e18 [ 461.650150] Call Trace: [ 461.650165] [] dump_stack+0x45/0x56 [ 461.650175] [] warn_slowpath_common+0x7d/0xa0 [ 461.650183] [] warn_slowpath_null+0x1a/0x20 [ 461.650211] [] cfg80211_roamed+0x91/0xa0 [cfg80211] [ 461.650295] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 461.650367] [] wl_event_handler+0x62/0x260 [wl] [ 461.650437] [] ? wl_free_wdev.isra.23+0x80/0x80 [wl] [ 461.650447] [] kthread+0xdb/0x100 [ 461.650455] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 461.650463] [] ret_from_fork+0x7c/0xb0 [ 461.650471] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 461.650476] ---[ end trace 78830f64b497d700 ]--- [ 487.607072] cfg80211: Calling CRDA to update world regulatory domain [ 487.651008] cfg80211: World regulatory domain updated: [ 487.651016] cfg80211: DFS Master region: unset [ 487.651019] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 487.651025] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 487.651029] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 487.651033] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 487.651036] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 487.651040] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 489.185567] ------------[ cut here ]------------ [ 489.185626] WARNING: CPU: 0 PID: 607 at /build/buildd/linux-3.16.0/net/wireless/sme.c:791 cfg80211_roamed+0x91/0xa0 [cfg80211]() [ 489.185630] Modules linked in: rfcomm bnep bluetooth 6lowpan_iphc nls_iso8859_1 wl(POE) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic asus_nb_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event intel_rapl x86_pkg_temp_thermal snd_rawmidi intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd joydev serio_raw snd_seq rtsx_pci_ms nouveau snd_seq_device snd_timer lpc_ich i915 memstick mxm_wmi snd cfg80211 ttm drm_kms_helper drm soundcore mei_me mei shpchp i2c_algo_bit mac_hid wmi video parport_pc ppdev lp parport rtsx_pci_sdmmc psmouse ahci libahci r8169 rtsx_pci mii [ 489.185719] CPU: 0 PID: 607 Comm: wl_event_handle Tainted: P W OE 3.16.0-29-generic #39-Ubuntu [ 489.185723] Hardware name: ASUSTeK COMPUTER INC. X550CC/X550CC, BIOS X550CC.222 02/24/2014 [ 489.185727] 0000000000000009 ffff880126823dd0 ffffffff8178218a 0000000000000000 [ 489.185734] ffff880126823e08 ffffffff8106fedd ffff880035f57000 ffff88009de05240 [ 489.185740] 000000000000009f ffff88009de05900 ffff8801281bba78 ffff880126823e18 [ 489.185747] Call Trace: [ 489.185762] [] dump_stack+0x45/0x56 [ 489.185772] [] warn_slowpath_common+0x7d/0xa0 [ 489.185779] [] warn_slowpath_null+0x1a/0x20 [ 489.185807] [] cfg80211_roamed+0x91/0xa0 [cfg80211] [ 489.185891] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 489.186015] [] wl_event_handler+0x62/0x260 [wl] [ 489.186115] [] ? wl_free_wdev.isra.23+0x80/0x80 [wl] [ 489.186143] [] kthread+0xdb/0x100 [ 489.186154] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 489.186164] [] ret_from_fork+0x7c/0xb0 [ 489.186175] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 489.186181] ---[ end trace 78830f64b497d701 ]--- [ 503.289697] cfg80211: Calling CRDA to update world regulatory domain [ 503.330772] cfg80211: World regulatory domain updated: [ 503.330788] cfg80211: DFS Master region: unset [ 503.330792] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 503.330797] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 503.330801] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 503.330804] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 503.330807] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 503.330810] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 508.583722] cfg80211: Calling CRDA to update world regulatory domain [ 508.622604] cfg80211: World regulatory domain updated: [ 508.622614] cfg80211: DFS Master region: unset [ 508.622618] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 508.622625] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 508.622630] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 508.622634] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 508.622638] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 508.622642] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 569.563662] cfg80211: Calling CRDA to update world regulatory domain [ 569.600566] cfg80211: World regulatory domain updated: [ 569.600576] cfg80211: DFS Master region: unset [ 569.600580] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 569.600588] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 569.600593] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 569.600597] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 569.600601] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 569.600605] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 607.519261] ------------[ cut here ]------------ [ 607.519320] WARNING: CPU: 1 PID: 607 at /build/buildd/linux-3.16.0/net/wireless/sme.c:791 cfg80211_roamed+0x91/0xa0 [cfg80211]() [ 607.519323] Modules linked in: rfcomm bnep bluetooth 6lowpan_iphc nls_iso8859_1 wl(POE) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic asus_nb_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event intel_rapl x86_pkg_temp_thermal snd_rawmidi intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd joydev serio_raw snd_seq rtsx_pci_ms nouveau snd_seq_device snd_timer lpc_ich i915 memstick mxm_wmi snd cfg80211 ttm drm_kms_helper drm soundcore mei_me mei shpchp i2c_algo_bit mac_hid wmi video parport_pc ppdev lp parport rtsx_pci_sdmmc psmouse ahci libahci r8169 rtsx_pci mii [ 607.519414] CPU: 1 PID: 607 Comm: wl_event_handle Tainted: P W OE 3.16.0-29-generic #39-Ubuntu [ 607.519417] Hardware name: ASUSTeK COMPUTER INC. X550CC/X550CC, BIOS X550CC.222 02/24/2014 [ 607.519422] 0000000000000009 ffff880126823dd0 ffffffff8178218a 0000000000000000 [ 607.519428] ffff880126823e08 ffffffff8106fedd ffff880035f57000 ffff88009dc84600 [ 607.519434] 000000000000009f ffff88009dc84900 ffff8801281bba78 ffff880126823e18 [ 607.519441] Call Trace: [ 607.519456] [] dump_stack+0x45/0x56 [ 607.519466] [] warn_slowpath_common+0x7d/0xa0 [ 607.519474] [] warn_slowpath_null+0x1a/0x20 [ 607.519502] [] cfg80211_roamed+0x91/0xa0 [cfg80211] [ 607.519584] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 607.519656] [] wl_event_handler+0x62/0x260 [wl] [ 607.519725] [] ? wl_free_wdev.isra.23+0x80/0x80 [wl] [ 607.519734] [] kthread+0xdb/0x100 [ 607.519742] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 607.519750] [] ret_from_fork+0x7c/0xb0 [ 607.519758] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 607.519762] ---[ end trace 78830f64b497d702 ]--- [ 619.633269] cfg80211: Calling CRDA to update world regulatory domain [ 619.677298] cfg80211: World regulatory domain updated: [ 619.677306] cfg80211: DFS Master region: unset [ 619.677309] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 619.677315] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 619.677319] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 619.677323] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 619.677326] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 619.677329] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 628.544290] cfg80211: Calling CRDA to update world regulatory domain [ 628.580796] cfg80211: World regulatory domain updated: [ 628.580806] cfg80211: DFS Master region: unset [ 628.580810] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 628.580817] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 628.580823] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 628.580827] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 628.580831] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 628.580835] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 635.464746] ------------[ cut here ]------------ [ 635.464807] WARNING: CPU: 0 PID: 607 at /build/buildd/linux-3.16.0/net/wireless/sme.c:791 cfg80211_roamed+0x91/0xa0 [cfg80211]() [ 635.464810] Modules linked in: rfcomm bnep bluetooth 6lowpan_iphc nls_iso8859_1 wl(POE) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic asus_nb_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event intel_rapl x86_pkg_temp_thermal snd_rawmidi intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd joydev serio_raw snd_seq rtsx_pci_ms nouveau snd_seq_device snd_timer lpc_ich i915 memstick mxm_wmi snd cfg80211 ttm drm_kms_helper drm soundcore mei_me mei shpchp i2c_algo_bit mac_hid wmi video parport_pc ppdev lp parport rtsx_pci_sdmmc psmouse ahci libahci r8169 rtsx_pci mii [ 635.464899] CPU: 0 PID: 607 Comm: wl_event_handle Tainted: P W OE 3.16.0-29-generic #39-Ubuntu [ 635.464903] Hardware name: ASUSTeK COMPUTER INC. X550CC/X550CC, BIOS X550CC.222 02/24/2014 [ 635.464906] 0000000000000009 ffff880126823dd0 ffffffff8178218a 0000000000000000 [ 635.464912] ffff880126823e08 ffffffff8106fedd ffff880035f57000 ffff880098971480 [ 635.464917] 000000000000009f ffff880098971840 ffff8801281bba78 ffff880126823e18 [ 635.464923] Call Trace: [ 635.464937] [] dump_stack+0x45/0x56 [ 635.464945] [] warn_slowpath_common+0x7d/0xa0 [ 635.464952] [] warn_slowpath_null+0x1a/0x20 [ 635.464977] [] cfg80211_roamed+0x91/0xa0 [cfg80211] [ 635.465051] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 635.465116] [] wl_event_handler+0x62/0x260 [wl] [ 635.465178] [] ? wl_free_wdev.isra.23+0x80/0x80 [wl] [ 635.465187] [] kthread+0xdb/0x100 [ 635.465194] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 635.465201] [] ret_from_fork+0x7c/0xb0 [ 635.465208] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 635.465212] ---[ end trace 78830f64b497d703 ]--- [ 641.079113] init: anacron main process (3493) killed by TERM signal [ 641.345966] PM: Syncing filesystems ... done. [ 641.528139] PM: Preparing system for mem sleep [ 641.528303] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 641.530332] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 641.531457] PM: Entering mem sleep [ 641.532010] Suspending console(s) (use no_console_suspend to debug) [ 641.532445] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 641.532576] sd 0:0:0:0: [sda] Stopping disk [ 641.564877] cfg80211: Calling CRDA to update world regulatory domain [ 642.217301] nouveau [ DRM] evicting buffers... [ 642.217303] nouveau [ DRM] waiting for kernel channels to go idle... [ 642.217342] nouveau [ DRM] suspending client object trees... [ 642.217621] nouveau [ DRM] suspending kernel object tree... [ 642.927500] PM: suspend of devices complete after 1395.805 msecs [ 642.943334] PM: late suspend of devices complete after 15.834 msecs [ 642.943878] r8169 0000:04:00.2: System wakeup enabled by ACPI [ 642.943935] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI [ 642.944114] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI [ 642.944183] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [ 642.959416] PM: noirq suspend of devices complete after 16.084 msecs [ 642.959711] ACPI: Preparing to enter system sleep state S3 [ 643.055451] PM: Saving platform NVS memory [ 643.067102] Disabling non-boot CPUs ... [ 643.067185] intel_pstate CPU 1 exiting [ 643.068425] kvm: disabling virtualization on CPU1 [ 643.171159] smpboot: CPU 1 is now offline [ 643.171461] intel_pstate CPU 2 exiting [ 643.172670] kvm: disabling virtualization on CPU2 [ 643.275140] smpboot: CPU 2 is now offline [ 643.275468] intel_pstate CPU 3 exiting [ 643.275637] Broke affinity for irq 17 [ 643.275649] Broke affinity for irq 44 [ 643.276657] kvm: disabling virtualization on CPU3 [ 643.379105] smpboot: CPU 3 is now offline [ 643.380817] ACPI: Low-level resume complete [ 643.380871] PM: Restoring platform NVS memory [ 643.383179] Enabling non-boot CPUs ... [ 643.383233] x86: Booting SMP configuration: [ 643.383235] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 643.394236] kvm: enabling virtualization on CPU1 [ 643.396478] Intel pstate controlling: cpu 1 [ 643.396546] CPU1 is up [ 643.396574] smpboot: Booting Node 0 Processor 2 APIC 0x1 [ 643.407731] kvm: enabling virtualization on CPU2 [ 643.409936] Intel pstate controlling: cpu 2 [ 643.409984] CPU2 is up [ 643.410006] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 643.421090] kvm: enabling virtualization on CPU3 [ 643.423331] Intel pstate controlling: cpu 3 [ 643.423380] CPU3 is up [ 643.431112] ACPI: Waking up from system sleep state S3 [ 643.483009] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [ 643.483359] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI [ 643.483401] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI [ 643.483717] PM: noirq resume of devices complete after 16.528 msecs [ 643.484042] PM: early resume of devices complete after 0.296 msecs [ 643.484179] mei_me 0000:00:16.0: irq 45 for MSI/MSI-X [ 643.484996] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X [ 643.488152] nouveau [ DRM] re-enabling device... [ 643.488166] nouveau [ DRM] resuming kernel object tree... [ 643.488178] nouveau [ VBIOS][0000:01:00.0] running init tables [ 643.504832] sd 0:0:0:0: [sda] Starting disk [ 643.581122] r8169 0000:04:00.2: System wakeup disabled by ACPI [ 643.623866] nouveau [ CLK][0000:01:00.0] --: core 270 MHz memory 324 MHz [ 643.624240] nouveau [ DRM] resuming client object trees... [ 643.702849] usb 1-1.3: reset high-speed USB device number 4 using ehci-pci [ 643.826933] PM: resume of devices complete after 342.999 msecs [ 643.827143] PM: Finishing wakeup. [ 643.827145] Restarting tasks ... done. [ 643.859593] cfg80211: World regulatory domain updated: [ 643.859598] cfg80211: DFS Master region: unset [ 643.859600] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 643.859603] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 643.859606] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 643.859608] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 643.859610] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 643.859612] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 643.898638] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 643.901131] ata3.00: ACPI cmd ef/10:06:00:00:00:a0 (SET FEATURES) succeeded [ 643.901136] ata3.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 643.902720] usb 1-1.1: new full-speed USB device number 5 using ehci-pci [ 643.906986] ata3.00: ACPI cmd ef/10:06:00:00:00:a0 (SET FEATURES) succeeded [ 643.906991] ata3.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 643.907987] ata3.00: configured for UDMA/133 [ 643.998120] usb 1-1.1: New USB device found, idVendor=04ca, idProduct=2006 [ 643.998126] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.998129] usb 1-1.1: Product: BCM43142A0 [ 643.998131] usb 1-1.1: Manufacturer: Broadcom Corp [ 643.998133] usb 1-1.1: SerialNumber: 28E34791780C [ 644.730389] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off [ 645.866046] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 645.867053] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 645.867289] ata1.00: ACPI cmd ef/10:06:00:00:00:a0 (SET FEATURES) succeeded [ 645.867295] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 645.869393] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 645.869554] ata1.00: ACPI cmd ef/10:06:00:00:00:a0 (SET FEATURES) succeeded [ 645.869569] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out [ 645.870500] ata1.00: configured for UDMA/133 [ 646.543983] init: anacron main process (3879) killed by TERM signal [ 646.655053] systemd-logind[1001]: Operation finished. [ 646.752632] r8169 0000:04:00.2 eth0: link down [ 646.752748] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 648.825091] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95) [ 648.825354] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95) [ 648.826142] nouveau W[ PFIFO][0000:01:00.0] INTR 0x00000001: 0x00000000 [ 648.826166] nouveau E[ PFIFO][0000:01:00.0] INTR 0x08800010 [ 648.826194] nouveau E[ PBUS][0000:01:00.0] MMIO write of 0x0000001f FAULT at 0x6013d4 [ !ENGINE ] [ 649.070026] IPv6: wlan0: IPv6 duplicate address fe80::baee:65ff:fe3e:ce73 detected! [ 851.593299] cfg80211: Calling CRDA to update world regulatory domain [ 851.630905] cfg80211: World regulatory domain updated: [ 851.630912] cfg80211: DFS Master region: unset [ 851.630915] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 851.630919] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 851.630922] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 851.630925] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 851.630927] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 851.630930] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 891.661902] ------------[ cut here ]------------ [ 891.661976] WARNING: CPU: 1 PID: 607 at /build/buildd/linux-3.16.0/net/wireless/sme.c:791 cfg80211_roamed+0x91/0xa0 [cfg80211]() [ 891.661981] Modules linked in: rfcomm bnep bluetooth 6lowpan_iphc nls_iso8859_1 wl(POE) uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic asus_nb_wmi asus_wmi sparse_keymap snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event intel_rapl x86_pkg_temp_thermal snd_rawmidi intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cryptd joydev serio_raw snd_seq rtsx_pci_ms nouveau snd_seq_device snd_timer lpc_ich i915 memstick mxm_wmi snd cfg80211 ttm drm_kms_helper drm soundcore mei_me mei shpchp i2c_algo_bit mac_hid wmi video parport_pc ppdev lp parport rtsx_pci_sdmmc psmouse ahci libahci r8169 rtsx_pci mii [ 891.662082] CPU: 1 PID: 607 Comm: wl_event_handle Tainted: P W OE 3.16.0-29-generic #39-Ubuntu [ 891.662086] Hardware name: ASUSTeK COMPUTER INC. X550CC/X550CC, BIOS X550CC.222 02/24/2014 [ 891.662090] 0000000000000009 ffff880126823dd0 ffffffff8178218a 0000000000000000 [ 891.662097] ffff880126823e08 ffffffff8106fedd ffff880035f57000 ffff88008bd3a0c0 [ 891.662103] 000000000000009f ffff88008bd3ab40 ffff8801281bba78 ffff880126823e18 [ 891.662109] Call Trace: [ 891.662124] [] dump_stack+0x45/0x56 [ 891.662134] [] warn_slowpath_common+0x7d/0xa0 [ 891.662141] [] warn_slowpath_null+0x1a/0x20 [ 891.662170] [] cfg80211_roamed+0x91/0xa0 [cfg80211] [ 891.662253] [] wl_notify_roaming_status+0xcb/0x150 [wl] [ 891.662325] [] wl_event_handler+0x62/0x260 [wl] [ 891.662395] [] ? wl_free_wdev.isra.23+0x80/0x80 [wl] [ 891.662416] [] kthread+0xdb/0x100 [ 891.662423] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 891.662430] [] ret_from_fork+0x7c/0xb0 [ 891.662437] [] ? kthread_create_on_node+0x1c0/0x1c0 [ 891.662441] ---[ end trace 78830f64b497d704 ]--- [ 901.601869] cfg80211: Calling CRDA to update world regulatory domain [ 901.674899] cfg80211: World regulatory domain updated: [ 901.674906] cfg80211: DFS Master region: unset [ 901.674907] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 901.674911] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 901.674913] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 901.674915] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 901.674916] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 901.674918] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 933.515285] cfg80211: Calling CRDA to update world regulatory domain [ 933.548308] cfg80211: World regulatory domain updated: [ 933.548314] cfg80211: DFS Master region: unset [ 933.548317] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 933.548321] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 933.548325] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 933.548327] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 933.548330] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 933.548333] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 971.194667] IPv6: wlan0: IPv6 duplicate address fe80::baee:65ff:fe3e:ce73 detected!