[44527.554820] CPU: 3 PID: 19618 Comm: kworker/u8:10 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[44527.554820] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[44527.554824] Workqueue: events_unbound async_run_entry_fn
[44527.554826]  ffffffffc0252ef8 ffff88016fdefb78 ffffffff817b3653 ffffffff81c519b8
[44527.554827]  ffff88016fdefbc8 ffff88016fdefbb8 ffffffff8107738a 0000000181067cc0
[44527.554828]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[44527.554828] Call Trace:
[44527.554831]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[44527.554833]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[44527.554834]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[44527.554841]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[44527.554858]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[44527.554862]  [<ffffffffc018ca82>] i915_drm_suspend+0x182/0x1d0 [i915]
[44527.554867]  [<ffffffffc018caff>] i915_pm_suspend+0x2f/0x50 [i915]
[44527.554870]  [<ffffffff813f397a>] pci_pm_suspend+0x7a/0x150
[44527.554871]  [<ffffffff813f3900>] ? pci_pm_freeze+0xf0/0xf0
[44527.554873]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[44527.554875]  [<ffffffff81501ce2>] __device_suspend+0x122/0x360
[44527.554876]  [<ffffffff81501f3f>] async_suspend+0x1f/0xa0
[44527.554877]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[44527.554880]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[44527.554881]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[44527.554882]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[44527.554884]  [<ffffffff81095132>] kthread+0xd2/0xf0
[44527.554885]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[44527.554886]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[44527.554887]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[44527.554888] ---[ end trace 569ec1d1f60d8705 ]---
[44528.074471] PM: suspend of devices complete after 544.763 msecs
[44528.094454] PM: late suspend of devices complete after 19.990 msecs
[44528.095004] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[44528.095308] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[44528.095317] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[44528.112395] PM: noirq suspend of devices complete after 17.948 msecs
[44528.112617] ACPI: Preparing to enter system sleep state S3
[44528.130519] ACPI : EC: EC stopped
[44528.130520] PM: Saving platform NVS memory
[44528.130534] Disabling non-boot CPUs ...
[44528.130696] Broke affinity for irq 50
[44528.131711] smpboot: CPU 1 is now offline
[44528.146723] Broke affinity for irq 50
[44528.147732] smpboot: CPU 2 is now offline
[44528.162671] Broke affinity for irq 50
[44528.163678] smpboot: CPU 3 is now offline
[44528.182385] ACPI: Low-level resume complete
[44528.182503] ACPI : EC: EC started
[44528.182505] PM: Restoring platform NVS memory
[44528.183175] Enabling non-boot CPUs ...
[44528.183310] x86: Booting SMP configuration:
[44528.183314] smpboot: Booting Node 0 Processor 1 APIC 0x2
[44528.195754]  cache: parent cpu1 should not be sleeping
[44528.196320] CPU1 is up
[44528.196404] smpboot: Booting Node 0 Processor 2 APIC 0x1
[44528.211994]  cache: parent cpu2 should not be sleeping
[44528.212566] CPU2 is up
[44528.212664] smpboot: Booting Node 0 Processor 3 APIC 0x3
[44528.227680]  cache: parent cpu3 should not be sleeping
[44528.228033] CPU3 is up
[44528.242206] ACPI: Waking up from system sleep state S3
[44528.703028] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[44528.709106] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[44528.709327] PM: noirq resume of devices complete after 21.707 msecs
[44528.729995] PM: early resume of devices complete after 20.575 msecs
[44528.731052] usb usb1: root hub lost power or was reset
[44528.731057] usb usb2: root hub lost power or was reset
[44528.742131] iwlwifi 0000:02:00.0: RF_KILL bit toggled to disable radio.
[44528.748028] sd 1:0:0:0: [sda] Starting disk
[44528.754989] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[44528.767602] rtc_cmos 00:01: System wakeup disabled by ACPI
[44528.962634] usb 3-1: reset high-speed USB device number 2 using ehci-pci
[44529.054414] ata1: SATA link down (SStatus 0 SControl 300)
[44529.261787] ------------[ cut here ]------------
[44529.261875] WARNING: CPU: 2 PID: 19173 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[44529.261894] WARN_ON(!power_well->count)
[44529.262046] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[44529.262258] CPU: 2 PID: 19173 Comm: kworker/u8:0 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[44529.262262] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[44529.262294] Workqueue: events_unbound async_run_entry_fn
[44529.262304]  ffffffffc0252ef8 ffff880116ec3a18 ffffffff817b3653 ffffffff81c519b8
[44529.262310]  ffff880116ec3a68 ffff880116ec3a58 ffffffff8107738a ffff8802208c9cc0
[44529.262332]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[44529.262334] Call Trace:
[44529.262346]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[44529.262356]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[44529.262380]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[44529.262435]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[44529.262485]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[44529.262595]  [<ffffffffc01fad57>] __intel_set_mode+0x877/0xb10 [i915]
[44529.262688]  [<ffffffffc01fbf66>] ? intel_modeset_compute_config+0x56/0xb60 [i915]
[44529.262780]  [<ffffffffc0200f6e>] intel_set_mode+0x2e/0x60 [i915]
[44529.262865]  [<ffffffffc0201e3c>] intel_crtc_restore_mode+0x13c/0x1f0 [i915]
[44529.262950]  [<ffffffffc0202fb3>] intel_modeset_setup_hw_state+0x893/0xd30 [i915]
[44529.262961]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[44529.262982]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[44529.263025]  [<ffffffffc018c0d5>] i915_drm_resume+0xd5/0x170 [i915]
[44529.263067]  [<ffffffffc018c197>] i915_pm_resume+0x27/0x30 [i915]
[44529.263075]  [<ffffffff813f36d8>] pci_pm_resume+0x68/0xb0
[44529.263085]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[44529.263093]  [<ffffffff81501543>] device_resume+0xd3/0x1f0
[44529.263116]  [<ffffffff81501681>] async_resume+0x21/0x50
[44529.263124]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[44529.263134]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[44529.263158]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[44529.263166]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[44529.263172]  [<ffffffff81095132>] kthread+0xd2/0xf0
[44529.263179]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[44529.263202]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[44529.263208]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[44529.263213] ---[ end trace 569ec1d1f60d8706 ]---
[44529.374405] usb 3-1.7: reset full-speed USB device number 5 using ehci-pci
[44529.542247] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[44529.636462] Bluetooth: hci0: turning off Intel device LED failed (-19)
[44529.706111] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[44529.841890] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[44529.872254] PM: resume of devices complete after 1142.870 msecs
[44529.875083] PM: Finishing wakeup.
[44529.875090] Restarting tasks ... 
[44529.888757] Bluetooth: hci0: read Intel version: 370810011003110e00
[44529.889708] done.
[44529.890067] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[44529.918720] pci_bus 0000:01: Allocating resources
[44529.918805] pci_bus 0000:02: Allocating resources
[44529.918863] pci_bus 0000:03: Allocating resources
[44529.918935] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44529.936987] pci_bus 0000:01: Allocating resources
[44529.937070] pci_bus 0000:02: Allocating resources
[44529.937144] pci_bus 0000:03: Allocating resources
[44529.937199] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44529.950938] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44529.952264] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44529.972320] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44529.976068] pci_bus 0000:01: Allocating resources
[44529.976148] pci_bus 0000:02: Allocating resources
[44529.976206] pci_bus 0000:03: Allocating resources
[44529.976274] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44529.980726] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[44530.032309] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44530.032838] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44530.033173] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44530.033902] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44530.033994] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44530.034082] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44530.042990] acpi PNP0401:00: Already enumerated
[44530.047426] bbswitch: disabling discrete graphics
[44530.047466] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[44530.052720] acpi PNP0501:00: Still not present
[44530.053662] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[44530.216716] ata2.00: configured for UDMA/133
[44531.193527] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[44531.810921] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input70
[44531.826783] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input69
[44607.350190] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio.
[44607.367632] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[44607.367910] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[44607.429170] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[44607.429760] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[44607.464718] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[44611.189806] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[44611.196655] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[44611.206456] wlan0: authenticated
[44611.206588] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[44611.206591] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[44611.209388] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[44611.217478] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[44611.220803] wlan0: associated
[44611.220879] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[44611.308739] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[44611.342157] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[44611.349139] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[44611.352556] wlan0: authenticated
[44611.352664] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[44611.352666] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[44611.353318] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[44611.363951] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[44611.367525] wlan0: associated
[46362.265888] kvm: zapping shadow pages for mmio generation wraparound
[46364.563875] kvm [20824]: vcpu0 disabled perfctr wrmsr: 0xc2 data 0xffff
[46364.620002] kvm [20824]: vcpu0 unhandled rdmsr: 0x570
[52597.599385] ------------[ cut here ]------------
[52597.599401] WARNING: CPU: 0 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[52597.599402] WARN_ON(!power_domains->domain_use_count[domain])
[52597.599403] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[52597.599456] CPU: 0 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[52597.599457] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[52597.599458]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000000
[52597.599460]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[52597.599462]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[52597.599464] Call Trace:
[52597.599468]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[52597.599470]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[52597.599472]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[52597.599479]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[52597.599492]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[52597.599503]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[52597.599513]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[52597.599523]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[52597.599530]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[52597.599536]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[52597.599542]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[52597.599545]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[52597.599548]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[52597.599549]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[52597.599552]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[52597.599554]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[52597.599556]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[52597.599558]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[52597.599559]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[52597.599560] ---[ end trace 569ec1d1f60d8707 ]---
[52597.599561] ------------[ cut here ]------------
[52597.599569] WARNING: CPU: 0 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[52597.599569] WARN_ON(!power_well->count)
[52597.599570] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[52597.599607] CPU: 0 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[52597.599608] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[52597.599609]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000000
[52597.599610]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[52597.599612]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[52597.599613] Call Trace:
[52597.599615]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[52597.599617]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[52597.599619]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[52597.599625]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[52597.599637]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[52597.599647]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[52597.599657]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[52597.599665]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[52597.599672]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[52597.599677]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[52597.599683]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[52597.599685]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[52597.599687]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[52597.599688]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[52597.599690]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[52597.599692]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[52597.599694]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[52597.599695]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[52597.599697]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[52597.599698] ---[ end trace 569ec1d1f60d8708 ]---
[52597.608464] e1000e: eth0 NIC Link is Down
[52597.612366] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52597.809929] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[52599.428415] PM: Syncing filesystems ... done.
[52599.721403] PM: Preparing system for sleep (mem)
[52599.721826] bbswitch: enabling discrete graphics
[52599.847267] Freezing user space processes ... (elapsed 0.001 seconds) done.
[52599.848917] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[52599.850042] PM: Suspending system (mem)
[52599.850054] Suspending console(s) (use no_console_suspend to debug)
[52599.850299] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[52599.853557] e1000e: EEE TX LPI TIMER: 00000011
[52599.855428] sd 1:0:0:0: [sda] Stopping disk
[52600.350787] PM: suspend of devices complete after 500.861 msecs
[52600.370762] PM: late suspend of devices complete after 19.982 msecs
[52600.371294] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[52600.371371] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[52600.388738] PM: noirq suspend of devices complete after 17.983 msecs
[52600.388959] ACPI: Preparing to enter system sleep state S3
[52600.406836] ACPI : EC: EC stopped
[52600.406837] PM: Saving platform NVS memory
[52600.406851] Disabling non-boot CPUs ...
[52600.406997] Broke affinity for irq 50
[52600.408007] smpboot: CPU 1 is now offline
[52600.423062] Broke affinity for irq 50
[52600.424076] smpboot: CPU 2 is now offline
[52600.438930] Broke affinity for irq 21
[52600.438933] Broke affinity for irq 43
[52600.438935] Broke affinity for irq 44
[52600.438937] Broke affinity for irq 46
[52600.438942] Broke affinity for irq 50
[52600.439946] smpboot: CPU 3 is now offline
[52600.455937] ACPI: Low-level resume complete
[52600.455988] ACPI : EC: EC started
[52600.455989] PM: Restoring platform NVS memory
[52600.456368] Enabling non-boot CPUs ...
[52600.456404] x86: Booting SMP configuration:
[52600.456405] smpboot: Booting Node 0 Processor 1 APIC 0x2
[52600.468245]  cache: parent cpu1 should not be sleeping
[52600.468357] CPU1 is up
[52600.468373] smpboot: Booting Node 0 Processor 2 APIC 0x1
[52600.480284]  cache: parent cpu2 should not be sleeping
[52600.480400] CPU2 is up
[52600.480420] smpboot: Booting Node 0 Processor 3 APIC 0x3
[52600.492227]  cache: parent cpu3 should not be sleeping
[52600.492299] CPU3 is up
[52600.495306] ACPI: Waking up from system sleep state S3
[52600.900375] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[52600.908321] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[52600.908400] PM: noirq resume of devices complete after 16.307 msecs
[52600.911915] PM: early resume of devices complete after 3.489 msecs
[52600.912116] usb usb1: root hub lost power or was reset
[52600.912118] usb usb2: root hub lost power or was reset
[52600.914412] sd 1:0:0:0: [sda] Starting disk
[52600.922121] rtc_cmos 00:01: System wakeup disabled by ACPI
[52601.139787] usb 3-1: reset high-speed USB device number 2 using ehci-pci
[52601.227730] ata1: SATA link down (SStatus 0 SControl 300)
[52601.379579] ------------[ cut here ]------------
[52601.379604] WARNING: CPU: 0 PID: 21491 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[52601.379605] WARN_ON(!power_domains->domain_use_count[domain])
[52601.379629] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[52601.379660] CPU: 0 PID: 21491 Comm: kworker/0:2 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[52601.379661] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[52601.379687] Workqueue: events edp_panel_vdd_work [i915]
[52601.379689]  ffffffffc0252ef8 ffff8801aec47cc8 ffffffff817b3653 ffffffff81c519b8
[52601.379690]  ffff8801aec47d18 ffff8801aec47d08 ffffffff8107738a ffff88022e416640
[52601.379691]  ffff88022000002c ffff8802204d90e0 ffff880220009380 ffff880220000000
[52601.379692] Call Trace:
[52601.379695]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[52601.379698]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[52601.379699]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[52601.379706]  [<ffffffffc019ddc0>] ? intel_display_power_put+0xf0/0x160 [i915]
[52601.379713]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[52601.379736]  [<ffffffffc021aa3d>] pps_unlock+0x3d/0x50 [i915]
[52601.379747]  [<ffffffffc021cb29>] edp_panel_vdd_work+0x39/0x40 [i915]
[52601.379749]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[52601.379751]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[52601.379752]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[52601.379754]  [<ffffffff81095132>] kthread+0xd2/0xf0
[52601.379766]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[52601.379768]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[52601.379769]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[52601.379770] ---[ end trace 569ec1d1f60d8709 ]---
[52601.423895] ------------[ cut here ]------------
[52601.423918] WARNING: CPU: 3 PID: 21970 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[52601.423919] WARN_ON(!power_well->count)
[52601.423962] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[52601.423988] CPU: 3 PID: 21970 Comm: kworker/u8:83 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[52601.423988] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[52601.423991] Workqueue: events_unbound async_run_entry_fn
[52601.423992]  ffffffffc0252ef8 ffff88009fb93a18 ffffffff817b3653 ffffffff81c519b8
[52601.423993]  ffff88009fb93a68 ffff88009fb93a58 ffffffff8107738a ffff880221368420
[52601.423994]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[52601.423995] Call Trace:
[52601.424010]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[52601.424012]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[52601.424013]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[52601.424020]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[52601.424026]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[52601.424037]  [<ffffffffc01fad57>] __intel_set_mode+0x877/0xb10 [i915]
[52601.424058]  [<ffffffffc01fbf66>] ? intel_modeset_compute_config+0x56/0xb60 [i915]
[52601.424068]  [<ffffffffc0200f6e>] intel_set_mode+0x2e/0x60 [i915]
[52601.424077]  [<ffffffffc0201e3c>] intel_crtc_restore_mode+0x13c/0x1f0 [i915]
[52601.424098]  [<ffffffffc0202fb3>] intel_modeset_setup_hw_state+0x893/0xd30 [i915]
[52601.424100]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[52601.424101]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[52601.424106]  [<ffffffffc018c0d5>] i915_drm_resume+0xd5/0x170 [i915]
[52601.424111]  [<ffffffffc018c197>] i915_pm_resume+0x27/0x30 [i915]
[52601.424112]  [<ffffffff813f36d8>] pci_pm_resume+0x68/0xb0
[52601.424114]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[52601.424115]  [<ffffffff81501543>] device_resume+0xd3/0x1f0
[52601.424117]  [<ffffffff81501681>] async_resume+0x21/0x50
[52601.424118]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[52601.424120]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[52601.424132]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[52601.424134]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[52601.424135]  [<ffffffff81095132>] kthread+0xd2/0xf0
[52601.424136]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[52601.424137]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[52601.424138]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[52601.424139] ---[ end trace 569ec1d1f60d870a ]---
[52601.551537] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[52601.715433] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[52601.879366] usb 3-1.7: reset full-speed USB device number 5 using ehci-pci
[52601.984655] PM: resume of devices complete after 1073.322 msecs
[52601.985272] PM: Finishing wakeup.
[52601.985284] Restarting tasks ... 
[52601.986294] pci_bus 0000:01: Allocating resources
[52601.986310] pci_bus 0000:02: Allocating resources
[52601.986336] pci_bus 0000:03: Allocating resources
[52601.986347] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52601.986747] pci_bus 0000:01: Allocating resources
[52601.986761] pci_bus 0000:02: Allocating resources
[52601.986787] pci_bus 0000:03: Allocating resources
[52601.986798] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52601.986914] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52601.987067] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52601.987152] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52601.987450] pci_bus 0000:01: Allocating resources
[52601.987475] pci_bus 0000:02: Allocating resources
[52601.987489] pci_bus 0000:03: Allocating resources
[52601.987499] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52601.999530] done.
[52601.999804] Bluetooth: hci0: read Intel version: 370810011003110e00
[52601.999819] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[52602.003062] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52602.003107] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52602.003180] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52602.003350] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52602.003380] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52602.003398] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52602.006287] acpi PNP0401:00: Already enumerated
[52602.008949] acpi PNP0501:00: Still not present
[52602.009126] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[52602.030585] bbswitch: disabling discrete graphics
[52602.030604] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[52602.087771] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[52602.239159] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[52602.602107] ata2.00: configured for UDMA/133
[52602.951192] init: anacron main process (22084) killed by TERM signal
[52603.178869] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[52603.179616] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[52603.179782] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[52603.251443] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[52603.252273] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[52603.286274] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[52603.717075] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input74
[52603.730177] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input73
[52606.535058] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[52606.541882] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[52606.544873] wlan0: authenticated
[52606.545009] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[52606.545012] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[52606.548752] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[52606.551201] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[52606.552542] wlan0: associated
[52606.552567] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[55242.557529] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[55242.557695] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[55242.557865] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[55242.558028] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[55243.037631] e1000e: eth0 NIC Link is Down
[55243.043046] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55243.087498] ------------[ cut here ]------------
[55243.087517] WARNING: CPU: 1 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[55243.087518] WARN_ON(!power_domains->domain_use_count[domain])
[55243.087519] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[55243.087583] CPU: 1 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[55243.087585] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[55243.087586]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000000
[55243.087588]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[55243.087589]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[55243.087591] Call Trace:
[55243.087595]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[55243.087598]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[55243.087599]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[55243.087606]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[55243.087619]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[55243.087630]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[55243.087640]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[55243.087651]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[55243.087658]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[55243.087664]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[55243.087670]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[55243.087673]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[55243.087676]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[55243.087677]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[55243.087680]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[55243.087682]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[55243.087684]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[55243.087685]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[55243.087687]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[55243.087688] ---[ end trace 569ec1d1f60d870b ]---
[55243.087689] ------------[ cut here ]------------
[55243.087696] WARNING: CPU: 1 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[55243.087697] WARN_ON(!power_well->count)
[55243.087698] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[55243.087735] CPU: 1 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[55243.087736] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[55243.087737]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000000
[55243.087738]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[55243.087740]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[55243.087741] Call Trace:
[55243.087743]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[55243.087745]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[55243.087746]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[55243.087753]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[55243.087764]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[55243.087775]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[55243.087784]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[55243.087792]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[55243.087799]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[55243.087804]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[55243.087810]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[55243.087812]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[55243.087814]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[55243.087816]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[55243.087818]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[55243.087819]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[55243.087821]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[55243.087823]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[55243.087824]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[55243.087825] ---[ end trace 569ec1d1f60d870c ]---
[55243.238736] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[55244.071751] init: anacron main process (22888) killed by TERM signal
[55244.331169] PM: Syncing filesystems ... done.
[55244.597572] PM: Preparing system for sleep (mem)
[55244.598290] bbswitch: enabling discrete graphics
[55244.722360] Freezing user space processes ... (elapsed 0.001 seconds) done.
[55244.724045] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[55244.725175] PM: Suspending system (mem)
[55244.725186] Suspending console(s) (use no_console_suspend to debug)
[55244.725425] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[55244.728636] e1000e: EEE TX LPI TIMER: 00000011
[55244.731546] sd 1:0:0:0: [sda] Stopping disk
[55244.733981] ------------[ cut here ]------------
[55244.733994] WARNING: CPU: 2 PID: 23029 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[55244.733995] WARN_ON(!power_well->count)
[55244.734017] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[55244.734035] CPU: 2 PID: 23029 Comm: kworker/u8:10 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[55244.734036] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[55244.734039] Workqueue: events_unbound async_run_entry_fn
[55244.734041]  ffffffffc0252ef8 ffff880095023b78 ffffffff817b3653 ffffffff81c519b8
[55244.734042]  ffff880095023bc8 ffff880095023bb8 ffffffff8107738a 0000000081067cc0
[55244.734043]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[55244.734044] Call Trace:
[55244.734047]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[55244.734049]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[55244.734050]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[55244.734057]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[55244.734063]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[55244.734067]  [<ffffffffc018ca82>] i915_drm_suspend+0x182/0x1d0 [i915]
[55244.734072]  [<ffffffffc018caff>] i915_pm_suspend+0x2f/0x50 [i915]
[55244.734074]  [<ffffffff813f397a>] pci_pm_suspend+0x7a/0x150
[55244.734076]  [<ffffffff813f3900>] ? pci_pm_freeze+0xf0/0xf0
[55244.734078]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[55244.734079]  [<ffffffff81501ce2>] __device_suspend+0x122/0x360
[55244.734081]  [<ffffffff81501f3f>] async_suspend+0x1f/0xa0
[55244.734082]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[55244.734084]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[55244.734085]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[55244.734087]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[55244.734088]  [<ffffffff81095132>] kthread+0xd2/0xf0
[55244.734089]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[55244.734091]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[55244.734092]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[55244.734092] ---[ end trace 569ec1d1f60d870d ]---
[55245.237771] PM: suspend of devices complete after 512.715 msecs
[55245.257727] PM: late suspend of devices complete after 19.964 msecs
[55245.258158] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[55245.258258] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[55245.275755] PM: noirq suspend of devices complete after 18.036 msecs
[55245.275977] ACPI: Preparing to enter system sleep state S3
[55245.293858] ACPI : EC: EC stopped
[55245.293859] PM: Saving platform NVS memory
[55245.293874] Disabling non-boot CPUs ...
[55245.294034] Broke affinity for irq 50
[55245.295044] smpboot: CPU 1 is now offline
[55245.310077] Broke affinity for irq 50
[55245.311094] smpboot: CPU 2 is now offline
[55245.325984] Broke affinity for irq 50
[55245.326992] smpboot: CPU 3 is now offline
[55245.342963] ACPI: Low-level resume complete
[55245.343016] ACPI : EC: EC started
[55245.343016] PM: Restoring platform NVS memory
[55245.343383] Enabling non-boot CPUs ...
[55245.343418] x86: Booting SMP configuration:
[55245.343419] smpboot: Booting Node 0 Processor 1 APIC 0x2
[55245.355272]  cache: parent cpu1 should not be sleeping
[55245.355386] CPU1 is up
[55245.355403] smpboot: Booting Node 0 Processor 2 APIC 0x1
[55245.367311]  cache: parent cpu2 should not be sleeping
[55245.367425] CPU2 is up
[55245.367445] smpboot: Booting Node 0 Processor 3 APIC 0x3
[55245.379252]  cache: parent cpu3 should not be sleeping
[55245.379323] CPU3 is up
[55245.382317] ACPI: Waking up from system sleep state S3
[55245.791395] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[55245.799515] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[55245.799584] PM: noirq resume of devices complete after 16.459 msecs
[55245.802940] PM: early resume of devices complete after 3.340 msecs
[55245.803502] usb usb1: root hub lost power or was reset
[55245.803505] usb usb2: root hub lost power or was reset
[55245.806175] rtc_cmos 00:01: System wakeup disabled by ACPI
[55245.810977] iwlwifi 0000:02:00.0: RF_KILL bit toggled to disable radio.
[55245.818900] sd 1:0:0:0: [sda] Starting disk
[55246.038728] usb 3-1: reset high-speed USB device number 2 using ehci-pci
[55246.138743] ata1: SATA link down (SStatus 0 SControl 300)
[55246.313555] ------------[ cut here ]------------
[55246.313597] WARNING: CPU: 3 PID: 23101 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[55246.313598] WARN_ON(!power_well->count)
[55246.313646] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[55246.313666] CPU: 3 PID: 23101 Comm: kworker/u8:83 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[55246.313666] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[55246.313670] Workqueue: events_unbound async_run_entry_fn
[55246.313671]  ffffffffc0252ef8 ffff880102513a18 ffffffff817b3653 ffffffff81c519b8
[55246.313684]  ffff880102513a68 ffff880102513a58 ffffffff8107738a 0000000000000000
[55246.313685]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[55246.313685] Call Trace:
[55246.313688]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[55246.313690]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[55246.313691]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[55246.313698]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[55246.313704]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[55246.313728]  [<ffffffffc01fad57>] __intel_set_mode+0x877/0xb10 [i915]
[55246.313738]  [<ffffffffc01fbf66>] ? intel_modeset_compute_config+0x56/0xb60 [i915]
[55246.313749]  [<ffffffffc0200f6e>] intel_set_mode+0x2e/0x60 [i915]
[55246.313769]  [<ffffffffc0201e3c>] intel_crtc_restore_mode+0x13c/0x1f0 [i915]
[55246.313779]  [<ffffffffc0202fb3>] intel_modeset_setup_hw_state+0x893/0xd30 [i915]
[55246.313781]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[55246.313782]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[55246.313787]  [<ffffffffc018c0d5>] i915_drm_resume+0xd5/0x170 [i915]
[55246.313791]  [<ffffffffc018c197>] i915_pm_resume+0x27/0x30 [i915]
[55246.313793]  [<ffffffff813f36d8>] pci_pm_resume+0x68/0xb0
[55246.313806]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[55246.313807]  [<ffffffff81501543>] device_resume+0xd3/0x1f0
[55246.313809]  [<ffffffff81501681>] async_resume+0x21/0x50
[55246.313810]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[55246.313812]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[55246.313814]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[55246.313815]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[55246.313816]  [<ffffffff81095132>] kthread+0xd2/0xf0
[55246.313818]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[55246.313819]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[55246.313820]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[55246.313821] ---[ end trace 569ec1d1f60d870e ]---
[55246.450590] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[55246.544497] Bluetooth: hci0: turning off Intel device LED failed (-19)
[55246.614430] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[55246.778404] usb 3-1.7: reset full-speed USB device number 5 using ehci-pci
[55246.883307] PM: resume of devices complete after 1080.953 msecs
[55246.883991] PM: Finishing wakeup.
[55246.883992] Restarting tasks ... 
[55246.885097] pci_bus 0000:01: Allocating resources
[55246.885125] pci_bus 0000:02: Allocating resources
[55246.885141] pci_bus 0000:03: Allocating resources
[55246.885163] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.885538] pci_bus 0000:01: Allocating resources
[55246.885563] pci_bus 0000:02: Allocating resources
[55246.885578] pci_bus 0000:03: Allocating resources
[55246.885587] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.888956] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.889083] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.889413] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.889691] pci_bus 0000:01: Allocating resources
[55246.889707] pci_bus 0000:02: Allocating resources
[55246.889733] pci_bus 0000:03: Allocating resources
[55246.889742] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.893328] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.893366] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.893418] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.893541] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.893569] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.893587] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.895249] acpi PNP0401:00: Already enumerated
[55246.897555] acpi PNP0501:00: Still not present
[55246.897697] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[55246.898060] Bluetooth: hci0: read Intel version: 370810011003110e00
[55246.900693] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[55246.900716] done.
[55246.937132] bbswitch: disabling discrete graphics
[55246.937139] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[55246.991041] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[55247.146162] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[55247.164617] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[55247.164785] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[55247.164961] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[55247.165143] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[55247.483243] ata2.00: configured for UDMA/133
[55247.928190] init: anacron main process (23241) killed by TERM signal
[55248.149860] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[55248.777730] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input78
[55248.791991] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input77
[55283.167842] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio.
[55283.187054] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[55283.187311] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[55283.248105] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[55283.248695] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[55283.277700] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[55287.002771] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[55287.009552] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[55287.012556] wlan0: authenticated
[55287.012668] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[55287.012670] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[55287.016311] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[55287.023345] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[55287.027435] wlan0: associated
[55287.027483] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[55287.090193] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[55287.110379] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[55287.117483] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[55287.119619] wlan0: authenticated
[55287.119718] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[55287.119721] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[55287.120289] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[55287.122831] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[55287.124869] wlan0: associated
[55697.761413] kvm: zapping shadow pages for mmio generation wraparound
[56221.977122] kvm: zapping shadow pages for mmio generation wraparound
[56560.613535] systemd-hostnamed[23773]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[58607.812801] audit: type=1400 audit(1449595234.493:71): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cups-browsed" pid=28093 comm="apparmor_parser"
[58608.214072] audit: type=1400 audit(1449595234.897:72): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cups-browsed" pid=28132 comm="apparmor_parser"
[59573.870730] ------------[ cut here ]------------
[59573.870746] WARNING: CPU: 0 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[59573.870747] WARN_ON(!power_domains->domain_use_count[domain])
[59573.870748] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[59573.870801] CPU: 0 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[59573.870802] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[59573.870803]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000000
[59573.870805]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[59573.870807]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[59573.870808] Call Trace:
[59573.870812]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[59573.870815]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[59573.870817]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[59573.870824]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[59573.870837]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[59573.870848]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[59573.870858]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[59573.870869]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[59573.870877]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[59573.870883]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[59573.870891]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[59573.870894]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[59573.870897]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[59573.870899]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[59573.870902]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[59573.870904]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[59573.870906]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[59573.870908]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[59573.870910]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[59573.870911] ---[ end trace 569ec1d1f60d870f ]---
[59573.870912] ------------[ cut here ]------------
[59573.870920] WARNING: CPU: 0 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[59573.870921] WARN_ON(!power_well->count)
[59573.870921] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[59573.870961] CPU: 0 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[59573.870962] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[59573.870962]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000000
[59573.870964]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[59573.870966]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[59573.870968] Call Trace:
[59573.870969]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[59573.870971]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[59573.870973]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[59573.870981]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[59573.870994]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[59573.871007]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[59573.871019]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[59573.871028]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[59573.871036]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[59573.871041]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[59573.871049]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[59573.871052]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[59573.871053]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[59573.871055]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[59573.871057]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[59573.871059]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[59573.871061]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[59573.871063]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[59573.871064]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[59573.871065] ---[ end trace 569ec1d1f60d8710 ]---
[59573.879868] e1000e: eth0 NIC Link is Down
[59573.885449] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59574.080925] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[59575.065549] PM: Syncing filesystems ... done.
[59575.372738] PM: Preparing system for sleep (mem)
[59575.373169] bbswitch: enabling discrete graphics
[59575.496596] Freezing user space processes ... (elapsed 0.001 seconds) done.
[59575.498297] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[59575.499428] PM: Suspending system (mem)
[59575.499441] Suspending console(s) (use no_console_suspend to debug)
[59575.499679] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[59575.500591] sd 1:0:0:0: [sda] Stopping disk
[59575.501881] e1000e: EEE TX LPI TIMER: 00000011
[59576.016150] PM: suspend of devices complete after 516.847 msecs
[59576.036123] PM: late suspend of devices complete after 19.979 msecs
[59576.036698] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[59576.036983] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[59576.036997] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[59576.054082] PM: noirq suspend of devices complete after 17.966 msecs
[59576.054304] ACPI: Preparing to enter system sleep state S3
[59576.072197] ACPI : EC: EC stopped
[59576.072197] PM: Saving platform NVS memory
[59576.072212] Disabling non-boot CPUs ...
[59576.072378] Broke affinity for irq 50
[59576.073387] smpboot: CPU 1 is now offline
[59576.088415] Broke affinity for irq 50
[59576.089428] smpboot: CPU 2 is now offline
[59576.104335] Broke affinity for irq 21
[59576.104339] Broke affinity for irq 43
[59576.104340] Broke affinity for irq 44
[59576.104342] Broke affinity for irq 46
[59576.104347] Broke affinity for irq 50
[59576.105356] smpboot: CPU 3 is now offline
[59576.121290] ACPI: Low-level resume complete
[59576.121342] ACPI : EC: EC started
[59576.121343] PM: Restoring platform NVS memory
[59576.121725] Enabling non-boot CPUs ...
[59576.121760] x86: Booting SMP configuration:
[59576.121761] smpboot: Booting Node 0 Processor 1 APIC 0x2
[59576.133609]  cache: parent cpu1 should not be sleeping
[59576.133723] CPU1 is up
[59576.133741] smpboot: Booting Node 0 Processor 2 APIC 0x1
[59576.145647]  cache: parent cpu2 should not be sleeping
[59576.145761] CPU2 is up
[59576.145782] smpboot: Booting Node 0 Processor 3 APIC 0x3
[59576.157589]  cache: parent cpu3 should not be sleeping
[59576.157659] CPU3 is up
[59576.160667] ACPI: Waking up from system sleep state S3
[59576.601247] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[59576.614242] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[59576.614286] PM: noirq resume of devices complete after 28.998 msecs
[59576.620511] PM: early resume of devices complete after 6.209 msecs
[59576.621422] sd 1:0:0:0: [sda] Starting disk
[59576.622432] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[59576.623377] rtc_cmos 00:01: System wakeup disabled by ACPI
[59576.849108] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[59576.936993] ata1: SATA link down (SStatus 0 SControl 300)
[59577.017009] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[59577.187126] PM: resume of devices complete after 566.919 msecs
[59577.187661] PM: Finishing wakeup.
[59577.187662] Restarting tasks ... done.
[59577.194278] pci_bus 0000:01: Allocating resources
[59577.194295] pci_bus 0000:02: Allocating resources
[59577.194310] pci_bus 0000:03: Allocating resources
[59577.194321] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.197387] pci_bus 0000:01: Allocating resources
[59577.197403] pci_bus 0000:02: Allocating resources
[59577.197418] pci_bus 0000:03: Allocating resources
[59577.197429] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.205020] Bluetooth: hci0: read Intel version: 370810011003110e00
[59577.205026] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[59577.208637] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.208758] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.209315] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.209601] pci_bus 0000:01: Allocating resources
[59577.209616] pci_bus 0000:02: Allocating resources
[59577.209630] pci_bus 0000:03: Allocating resources
[59577.209640] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.215837] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.215866] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.215908] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.215985] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.215997] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.216010] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.217418] acpi PNP0401:00: Already enumerated
[59577.219103] acpi PNP0501:00: Still not present
[59577.219195] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[59577.227800] bbswitch: disabling discrete graphics
[59577.227809] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[59577.292032] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[59577.332799] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[59577.462658] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[59577.462835] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[59577.463020] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[59577.463190] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[59577.716329] ata2.00: configured for UDMA/133
[59578.196651] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[59578.197355] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[59578.197518] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[59578.258916] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[59578.259441] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[59578.286746] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[59578.841786] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input82
[59578.855545] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input81
[59582.022850] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[59582.030840] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[59582.033978] wlan0: authenticated
[59582.034090] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[59582.034093] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[59582.034190] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[59582.036738] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[59582.039408] wlan0: associated
[59582.039589] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[59582.094720] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[59582.113163] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[59582.119797] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[59582.124167] wlan0: authenticated
[59582.124326] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[59582.124330] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[59582.126165] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[59582.134664] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[59582.146446] wlan0: associated
[61374.962850] audit: type=1400 audit(1449632784.590:73): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=29387 comm="apparmor_parser"
[61374.962857] audit: type=1400 audit(1449632784.590:74): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=29387 comm="apparmor_parser"
[61374.963124] audit: type=1400 audit(1449632784.590:75): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=29387 comm="apparmor_parser"
[62409.937264] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[62409.937502] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[62409.937721] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[62410.418878] e1000e: eth0 NIC Link is Down
[62410.420941] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62410.496725] ------------[ cut here ]------------
[62410.496742] WARNING: CPU: 0 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[62410.496743] WARN_ON(!power_domains->domain_use_count[domain])
[62410.496744] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[62410.496796] CPU: 0 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[62410.496798] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[62410.496799]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000000
[62410.496801]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[62410.496802]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[62410.496804] Call Trace:
[62410.496808]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[62410.496810]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[62410.496812]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[62410.496820]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[62410.496833]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[62410.496844]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[62410.496854]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[62410.496865]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[62410.496873]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[62410.496879]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[62410.496887]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[62410.496890]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[62410.496893]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[62410.496895]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[62410.496897]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[62410.496900]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[62410.496902]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[62410.496903]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[62410.496905]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[62410.496907] ---[ end trace 569ec1d1f60d8711 ]---
[62410.496908] ------------[ cut here ]------------
[62410.496916] WARNING: CPU: 0 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[62410.496917] WARN_ON(!power_well->count)
[62410.496917] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[62410.496956] CPU: 0 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[62410.496957] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[62410.496958]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000000
[62410.496960]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[62410.496962]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[62410.496963] Call Trace:
[62410.496965]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[62410.496967]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[62410.496969]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[62410.496977]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[62410.496990]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[62410.497002]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[62410.497014]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[62410.497023]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[62410.497031]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[62410.497037]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[62410.497044]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[62410.497047]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[62410.497049]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[62410.497050]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[62410.497052]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[62410.497054]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[62410.497056]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[62410.497058]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[62410.497060]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[62410.497061] ---[ end trace 569ec1d1f60d8712 ]---
[62410.619927] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[62411.677127] PM: Syncing filesystems ... done.
[62411.949680] PM: Preparing system for sleep (mem)
[62411.950141] bbswitch: enabling discrete graphics
[62412.075675] Freezing user space processes ... (elapsed 0.001 seconds) done.
[62412.077376] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[62412.078509] PM: Suspending system (mem)
[62412.078521] Suspending console(s) (use no_console_suspend to debug)
[62412.078782] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[62412.080966] e1000e: EEE TX LPI TIMER: 00000011
[62412.084535] ------------[ cut here ]------------
[62412.084548] WARNING: CPU: 2 PID: 29953 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[62412.084549] WARN_ON(!power_well->count)
[62412.084573] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[62412.084593] CPU: 2 PID: 29953 Comm: kworker/u8:11 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[62412.084594] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[62412.084597] Workqueue: events_unbound async_run_entry_fn
[62412.084599]  ffffffffc0252ef8 ffff8801d414bb78 ffffffff817b3653 ffffffff81c519b8
[62412.084600]  ffff8801d414bbc8 ffff8801d414bbb8 ffffffff8107738a 0000000081067cc0
[62412.084601]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[62412.084601] Call Trace:
[62412.084604]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[62412.084607]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[62412.084608]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[62412.084626]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[62412.084633]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[62412.084638]  [<ffffffffc018ca82>] i915_drm_suspend+0x182/0x1d0 [i915]
[62412.084643]  [<ffffffffc018caff>] i915_pm_suspend+0x2f/0x50 [i915]
[62412.084645]  [<ffffffff813f397a>] pci_pm_suspend+0x7a/0x150
[62412.084646]  [<ffffffff813f3900>] ? pci_pm_freeze+0xf0/0xf0
[62412.084649]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[62412.084650]  [<ffffffff81501ce2>] __device_suspend+0x122/0x360
[62412.084652]  [<ffffffff81501f3f>] async_suspend+0x1f/0xa0
[62412.084653]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[62412.084655]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[62412.084657]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[62412.084658]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[62412.084660]  [<ffffffff81095132>] kthread+0xd2/0xf0
[62412.084661]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[62412.084662]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[62412.084663]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[62412.084664] ---[ end trace 569ec1d1f60d8713 ]---
[62412.086718] sd 1:0:0:0: [sda] Stopping disk
[62412.635125] PM: suspend of devices complete after 556.760 msecs
[62412.655136] PM: late suspend of devices complete after 20.017 msecs
[62412.655685] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[62412.655940] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[62412.655954] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[62412.673100] PM: noirq suspend of devices complete after 17.972 msecs
[62412.673322] ACPI: Preparing to enter system sleep state S3
[62412.691210] ACPI : EC: EC stopped
[62412.691210] PM: Saving platform NVS memory
[62412.691225] Disabling non-boot CPUs ...
[62412.691390] Broke affinity for irq 50
[62412.692403] smpboot: CPU 1 is now offline
[62412.707426] Broke affinity for irq 50
[62412.708438] smpboot: CPU 2 is now offline
[62412.723341] Broke affinity for irq 21
[62412.723344] Broke affinity for irq 43
[62412.723346] Broke affinity for irq 44
[62412.723348] Broke affinity for irq 46
[62412.723353] Broke affinity for irq 50
[62412.724360] smpboot: CPU 3 is now offline
[62412.740295] ACPI: Low-level resume complete
[62412.740347] ACPI : EC: EC started
[62412.740348] PM: Restoring platform NVS memory
[62412.740728] Enabling non-boot CPUs ...
[62412.740763] x86: Booting SMP configuration:
[62412.740764] smpboot: Booting Node 0 Processor 1 APIC 0x2
[62412.752624]  cache: parent cpu1 should not be sleeping
[62412.752739] CPU1 is up
[62412.752756] smpboot: Booting Node 0 Processor 2 APIC 0x1
[62412.764664]  cache: parent cpu2 should not be sleeping
[62412.764779] CPU2 is up
[62412.764800] smpboot: Booting Node 0 Processor 3 APIC 0x3
[62412.780609]  cache: parent cpu3 should not be sleeping
[62412.780683] CPU3 is up
[62412.783683] ACPI: Waking up from system sleep state S3
[62413.196589] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[62413.204526] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[62413.204591] PM: noirq resume of devices complete after 16.201 msecs
[62413.208434] PM: early resume of devices complete after 3.828 msecs
[62413.211713] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[62413.212156] rtc_cmos 00:01: System wakeup disabled by ACPI
[62413.216369] iwlwifi 0000:02:00.0: RF_KILL bit toggled to disable radio.
[62413.224254] sd 1:0:0:0: [sda] Starting disk
[62413.440079] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[62413.533730] Bluetooth: hci0: turning off Intel device LED failed (-19)
[62413.543992] ata1: SATA link down (SStatus 0 SControl 300)
[62413.604058] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[62413.726524] ------------[ cut here ]------------
[62413.726537] WARNING: CPU: 1 PID: 30024 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[62413.726538] WARN_ON(!power_well->count)
[62413.726587] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[62413.726606] CPU: 1 PID: 30024 Comm: kworker/u8:81 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[62413.726607] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[62413.726610] Workqueue: events_unbound async_run_entry_fn
[62413.726612]  ffffffffc0252ef8 ffff88011ff43a18 ffffffff817b3653 ffffffff81c519b8
[62413.726613]  ffff88011ff43a68 ffff88011ff43a58 ffffffff8107738a ffff8802090cb1e0
[62413.726614]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[62413.726615] Call Trace:
[62413.726618]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[62413.726620]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[62413.726621]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[62413.726628]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[62413.726634]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[62413.726646]  [<ffffffffc01fad57>] __intel_set_mode+0x877/0xb10 [i915]
[62413.726657]  [<ffffffffc01fbf66>] ? intel_modeset_compute_config+0x56/0xb60 [i915]
[62413.726667]  [<ffffffffc0200f6e>] intel_set_mode+0x2e/0x60 [i915]
[62413.726678]  [<ffffffffc0201e3c>] intel_crtc_restore_mode+0x13c/0x1f0 [i915]
[62413.726687]  [<ffffffffc0202fb3>] intel_modeset_setup_hw_state+0x893/0xd30 [i915]
[62413.726690]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[62413.726691]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[62413.726695]  [<ffffffffc018c0d5>] i915_drm_resume+0xd5/0x170 [i915]
[62413.726700]  [<ffffffffc018c197>] i915_pm_resume+0x27/0x30 [i915]
[62413.726701]  [<ffffffff813f36d8>] pci_pm_resume+0x68/0xb0
[62413.726704]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[62413.726705]  [<ffffffff81501543>] device_resume+0xd3/0x1f0
[62413.726706]  [<ffffffff81501681>] async_resume+0x21/0x50
[62413.726708]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[62413.726710]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[62413.726711]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[62413.726713]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[62413.726714]  [<ffffffff81095132>] kthread+0xd2/0xf0
[62413.726715]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[62413.726717]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[62413.726718]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[62413.726718] ---[ end trace 569ec1d1f60d8714 ]---
[62413.770063] PM: resume of devices complete after 561.931 msecs
[62413.770622] PM: Finishing wakeup.
[62413.770623] Restarting tasks ... done.
[62413.772850] pci_bus 0000:01: Allocating resources
[62413.772867] pci_bus 0000:02: Allocating resources
[62413.772883] pci_bus 0000:03: Allocating resources
[62413.772895] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.773177] pci_bus 0000:01: Allocating resources
[62413.773190] pci_bus 0000:02: Allocating resources
[62413.773203] pci_bus 0000:03: Allocating resources
[62413.773212] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.776144] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.776283] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.776381] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.776673] pci_bus 0000:01: Allocating resources
[62413.776689] pci_bus 0000:02: Allocating resources
[62413.776704] pci_bus 0000:03: Allocating resources
[62413.776714] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.784982] Bluetooth: hci0: read Intel version: 370810011003110e00
[62413.785030] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[62413.790600] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.790653] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.790714] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.790825] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.790845] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.790864] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.795722] acpi PNP0401:00: Already enumerated
[62413.801231] acpi PNP0501:00: Still not present
[62413.801386] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[62413.807716] bbswitch: disabling discrete graphics
[62413.807726] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[62413.873017] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[62414.327619] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[62414.674364] ata2.00: configured for UDMA/133
[62415.391169] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[62415.961333] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input86
[62415.973597] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input85
[62597.647619] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio.
[62597.664690] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[62597.664948] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[62597.727553] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[62597.728232] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[62597.760222] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[62601.490414] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[62601.501928] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[62601.504756] wlan0: authenticated
[62601.504898] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[62601.504901] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[62601.505450] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[62601.508124] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[62601.510846] wlan0: associated
[62601.510870] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[62601.578558] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[62601.592599] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[62601.599714] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[62601.601720] wlan0: authenticated
[62601.601821] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[62601.601823] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[62601.605201] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[62601.607716] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[62601.611807] wlan0: associated
[63715.166788] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[63715.651014] e1000e: eth0 NIC Link is Down
[63715.652820] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63715.732192] ------------[ cut here ]------------
[63715.732208] WARNING: CPU: 0 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[63715.732209] WARN_ON(!power_domains->domain_use_count[domain])
[63715.732210] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[63715.732302] CPU: 0 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[63715.732303] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[63715.732304]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000001
[63715.732306]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[63715.732308]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[63715.732309] Call Trace:
[63715.732314]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[63715.732318]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[63715.732319]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[63715.732327]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[63715.732341]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[63715.732351]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[63715.732362]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[63715.732373]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[63715.732390]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[63715.732395]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[63715.732403]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[63715.732405]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[63715.732408]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[63715.732409]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[63715.732412]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[63715.732414]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[63715.732415]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[63715.732417]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[63715.732419]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[63715.732420] ---[ end trace 569ec1d1f60d8715 ]---
[63715.732421] ------------[ cut here ]------------
[63715.732428] WARNING: CPU: 0 PID: 1646 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[63715.732429] WARN_ON(!power_well->count)
[63715.732429] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[63715.732467] CPU: 0 PID: 1646 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[63715.732468] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[63715.732468]  ffffffffc0252ef8 ffff8800c82cfb78 ffffffff817b3653 0000000000000000
[63715.732470]  ffff8800c82cfbc8 ffff8800c82cfbb8 ffffffff8107738a 0000000000000000
[63715.732471]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[63715.732473] Call Trace:
[63715.732474]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[63715.732476]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[63715.732478]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[63715.732484]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[63715.732495]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[63715.732505]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[63715.732514]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[63715.732522]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[63715.732528]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[63715.732533]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[63715.732539]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[63715.732541]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[63715.732543]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[63715.732545]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[63715.732547]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[63715.732548]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[63715.732550]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[63715.732551]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[63715.732553]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[63715.732554] ---[ end trace 569ec1d1f60d8716 ]---
[63715.852097] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[63717.364472] PM: Syncing filesystems ... done.
[63717.624328] PM: Preparing system for sleep (mem)
[63717.624731] bbswitch: enabling discrete graphics
[63717.747512] Freezing user space processes ... (elapsed 0.001 seconds) done.
[63717.749194] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[63717.750331] PM: Suspending system (mem)
[63717.750343] Suspending console(s) (use no_console_suspend to debug)
[63717.750587] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[63717.751323] sd 1:0:0:0: [sda] Stopping disk
[63717.752781] e1000e: EEE TX LPI TIMER: 00000011
[63717.756514] ------------[ cut here ]------------
[63717.756529] WARNING: CPU: 0 PID: 30910 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[63717.756530] WARN_ON(!power_well->count)
[63717.756562] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[63717.756589] CPU: 0 PID: 30910 Comm: kworker/u8:11 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[63717.756589] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[63717.756594] Workqueue: events_unbound async_run_entry_fn
[63717.756606]  ffffffffc0252ef8 ffff8801d413bb78 ffffffff817b3653 ffffffff81c519b8
[63717.756608]  ffff8801d413bbc8 ffff8801d413bbb8 ffffffff8107738a 0000000081067cc0
[63717.756610]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[63717.756611] Call Trace:
[63717.756614]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[63717.756617]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[63717.756619]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[63717.756628]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[63717.756637]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[63717.756644]  [<ffffffffc018ca82>] i915_drm_suspend+0x182/0x1d0 [i915]
[63717.756652]  [<ffffffffc018caff>] i915_pm_suspend+0x2f/0x50 [i915]
[63717.756654]  [<ffffffff813f397a>] pci_pm_suspend+0x7a/0x150
[63717.756656]  [<ffffffff813f3900>] ? pci_pm_freeze+0xf0/0xf0
[63717.756659]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[63717.756661]  [<ffffffff81501ce2>] __device_suspend+0x122/0x360
[63717.756663]  [<ffffffff81501f3f>] async_suspend+0x1f/0xa0
[63717.756665]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[63717.756668]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[63717.756670]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[63717.756672]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[63717.756674]  [<ffffffff81095132>] kthread+0xd2/0xf0
[63717.756675]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[63717.756677]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[63717.756679]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[63717.756680] ---[ end trace 569ec1d1f60d8717 ]---
[63718.302916] PM: suspend of devices complete after 552.735 msecs
[63718.322938] PM: late suspend of devices complete after 20.029 msecs
[63718.323488] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[63718.323561] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[63718.323771] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[63718.340890] PM: noirq suspend of devices complete after 17.958 msecs
[63718.341111] ACPI: Preparing to enter system sleep state S3
[63718.359012] ACPI : EC: EC stopped
[63718.359013] PM: Saving platform NVS memory
[63718.359027] Disabling non-boot CPUs ...
[63718.359190] Broke affinity for irq 50
[63718.360204] smpboot: CPU 1 is now offline
[63718.375243] Broke affinity for irq 50
[63718.376258] smpboot: CPU 2 is now offline
[63718.391166] Broke affinity for irq 21
[63718.391169] Broke affinity for irq 43
[63718.391171] Broke affinity for irq 44
[63718.391172] Broke affinity for irq 46
[63718.391177] Broke affinity for irq 50
[63718.392186] smpboot: CPU 3 is now offline
[63718.410877] ACPI: Low-level resume complete
[63718.410996] ACPI : EC: EC started
[63718.410998] PM: Restoring platform NVS memory
[63718.411687] Enabling non-boot CPUs ...
[63718.411818] x86: Booting SMP configuration:
[63718.411823] smpboot: Booting Node 0 Processor 1 APIC 0x2
[63718.424238]  cache: parent cpu1 should not be sleeping
[63718.424795] CPU1 is up
[63718.424876] smpboot: Booting Node 0 Processor 2 APIC 0x1
[63718.440488]  cache: parent cpu2 should not be sleeping
[63718.441064] CPU2 is up
[63718.441162] smpboot: Booting Node 0 Processor 3 APIC 0x3
[63718.456161]  cache: parent cpu3 should not be sleeping
[63718.456513] CPU3 is up
[63718.470676] ACPI: Waking up from system sleep state S3
[63718.933649] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[63718.933890] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[63718.935634] PM: noirq resume of devices complete after 19.149 msecs
[63718.968330] PM: early resume of devices complete after 32.527 msecs
[63718.968976] usb usb1: root hub lost power or was reset
[63718.968983] usb usb2: root hub lost power or was reset
[63718.973003] sd 1:0:0:0: [sda] Starting disk
[63718.982082] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[63718.997967] rtc_cmos 00:01: System wakeup disabled by ACPI
[63719.199002] usb 3-1: reset high-speed USB device number 2 using ehci-pci
[63719.290915] ata1: SATA link down (SStatus 0 SControl 300)
[63719.476828] ------------[ cut here ]------------
[63719.476916] WARNING: CPU: 2 PID: 30921 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[63719.476920] WARN_ON(!power_well->count)
[63719.477088] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[63719.477242] CPU: 2 PID: 30921 Comm: kworker/u8:22 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[63719.477245] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[63719.477260] Workqueue: events_unbound async_run_entry_fn
[63719.477285]  ffffffffc0252ef8 ffff88022251ba18 ffffffff817b3653 ffffffff81c519b8
[63719.477292]  ffff88022251ba68 ffff88022251ba58 ffffffff8107738a ffff880221cf87e0
[63719.477298]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[63719.477299] Call Trace:
[63719.477311]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[63719.477338]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[63719.477347]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[63719.477401]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[63719.477466]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[63719.477563]  [<ffffffffc01fad57>] __intel_set_mode+0x877/0xb10 [i915]
[63719.477655]  [<ffffffffc01fbf66>] ? intel_modeset_compute_config+0x56/0xb60 [i915]
[63719.477744]  [<ffffffffc0200f6e>] intel_set_mode+0x2e/0x60 [i915]
[63719.477829]  [<ffffffffc0201e3c>] intel_crtc_restore_mode+0x13c/0x1f0 [i915]
[63719.477914]  [<ffffffffc0202fb3>] intel_modeset_setup_hw_state+0x893/0xd30 [i915]
[63719.477925]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[63719.477948]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[63719.477991]  [<ffffffffc018c0d5>] i915_drm_resume+0xd5/0x170 [i915]
[63719.478034]  [<ffffffffc018c197>] i915_pm_resume+0x27/0x30 [i915]
[63719.478042]  [<ffffffff813f36d8>] pci_pm_resume+0x68/0xb0
[63719.478052]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[63719.478076]  [<ffffffff81501543>] device_resume+0xd3/0x1f0
[63719.478084]  [<ffffffff81501681>] async_resume+0x21/0x50
[63719.478092]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[63719.478118]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[63719.478127]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[63719.478136]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[63719.478142]  [<ffffffff81095132>] kthread+0xd2/0xf0
[63719.478166]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[63719.478172]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[63719.478179]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[63719.478183] ---[ end trace 569ec1d1f60d8718 ]---
[63719.610816] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[63719.774768] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[63719.938674] usb 3-1.7: reset full-speed USB device number 5 using ehci-pci
[63720.043657] PM: resume of devices complete after 1075.882 msecs
[63720.046652] PM: Finishing wakeup.
[63720.046657] Restarting tasks ... done.
[63720.069468] Bluetooth: hci0: read Intel version: 370810011003110e00
[63720.069508] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[63720.074423] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[63720.078585] pci_bus 0000:01: Allocating resources
[63720.078668] pci_bus 0000:02: Allocating resources
[63720.078726] pci_bus 0000:03: Allocating resources
[63720.078793] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.080949] pci_bus 0000:01: Allocating resources
[63720.081010] pci_bus 0000:02: Allocating resources
[63720.081082] pci_bus 0000:03: Allocating resources
[63720.081133] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.081733] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.082933] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.083704] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.085842] pci_bus 0000:01: Allocating resources
[63720.085905] pci_bus 0000:02: Allocating resources
[63720.085977] pci_bus 0000:03: Allocating resources
[63720.086028] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.147525] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.147820] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.148263] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.149157] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.149288] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.149408] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.156984] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[63720.177159] acpi PNP0401:00: Already enumerated
[63720.188343] acpi PNP0501:00: Still not present
[63720.189247] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[63720.246940] bbswitch: disabling discrete graphics
[63720.247010] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[63720.435262] ata2.00: configured for UDMA/133
[63721.365947] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[63721.366756] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[63721.366938] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[63721.434297] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[63721.435865] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[63721.476567] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[63721.974714] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input90
[63721.989192] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input89
[63724.719980] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[63724.730439] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[63724.732844] wlan0: authenticated
[63724.733154] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[63724.733159] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[63724.735819] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[63724.740645] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[63724.742748] wlan0: associated
[63724.742795] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[65163.802609] kvm: zapping shadow pages for mmio generation wraparound
[65165.774940] kvm [2227]: vcpu0 disabled perfctr wrmsr: 0xc2 data 0xffff
[65166.592572] kvm [2227]: vcpu0 unhandled rdmsr: 0x570
[65619.916580] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65623.156707] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65632.460944] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65632.461112] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65632.461279] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65632.461439] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65632.756941] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65632.757120] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65632.757270] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65635.070760] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65635.070926] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65635.071252] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65635.276464] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65635.276635] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65635.276793] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.104842] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.105007] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.105170] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.105527] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.105691] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.105869] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.106021] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.367571] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.367727] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.367888] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.368042] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.408149] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.408306] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.408464] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65738.408623] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65762.958047] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65762.958214] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65762.958386] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65762.958549] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65791.528438] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65791.528613] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65791.528796] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65791.528966] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65795.233939] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[65795.234113] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[66039.376215] ------------[ cut here ]------------
[66039.376231] WARNING: CPU: 0 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[66039.376232] WARN_ON(!power_domains->domain_use_count[domain])
[66039.376233] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[66039.376287] CPU: 0 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[66039.376289] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[66039.376290]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000000
[66039.376292]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[66039.376294]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[66039.376295] Call Trace:
[66039.376299]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[66039.376302]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[66039.376304]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[66039.376312]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[66039.376326]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[66039.376339]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[66039.376351]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[66039.376362]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[66039.376371]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[66039.376377]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[66039.376384]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[66039.376387]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[66039.376389]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[66039.376391]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[66039.376394]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[66039.376396]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[66039.376398]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[66039.376400]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[66039.376402]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[66039.376403] ---[ end trace 569ec1d1f60d8719 ]---
[66039.376404] ------------[ cut here ]------------
[66039.376412] WARNING: CPU: 0 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[66039.376413] WARN_ON(!power_well->count)
[66039.376413] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[66039.376452] CPU: 0 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[66039.376453] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[66039.376454]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000000
[66039.376455]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[66039.376457]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[66039.376459] Call Trace:
[66039.376460]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[66039.376462]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[66039.376464]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[66039.376472]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[66039.376485]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[66039.376497]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[66039.376510]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[66039.376518]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[66039.376526]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[66039.376532]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[66039.376540]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[66039.376542]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[66039.376544]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[66039.376546]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[66039.376548]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[66039.376550]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[66039.376551]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[66039.376553]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[66039.376555]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[66039.376556] ---[ end trace 569ec1d1f60d871a ]---
[66039.394606] e1000e: eth0 NIC Link is Down
[66039.396300] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66039.595693] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[66040.129097] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[66040.129254] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[66040.129413] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[66040.129565] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[66040.135052] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[66040.841415] PM: Syncing filesystems ... done.
[66041.101850] PM: Preparing system for sleep (mem)
[66041.102337] bbswitch: enabling discrete graphics
[66041.227429] Freezing user space processes ... (elapsed 0.001 seconds) done.
[66041.229267] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[66041.230402] PM: Suspending system (mem)
[66041.230415] Suspending console(s) (use no_console_suspend to debug)
[66041.230644] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[66041.231549] sd 1:0:0:0: [sda] Stopping disk
[66041.232948] e1000e: EEE TX LPI TIMER: 00000011
[66041.726926] PM: suspend of devices complete after 496.643 msecs
[66041.746908] PM: late suspend of devices complete after 19.989 msecs
[66041.747469] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[66041.747564] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[66041.764865] PM: noirq suspend of devices complete after 17.964 msecs
[66041.765086] ACPI: Preparing to enter system sleep state S3
[66041.786973] ACPI : EC: EC stopped
[66041.786974] PM: Saving platform NVS memory
[66041.786988] Disabling non-boot CPUs ...
[66041.787151] Broke affinity for irq 50
[66041.788162] smpboot: CPU 1 is now offline
[66041.807188] Broke affinity for irq 50
[66041.808200] smpboot: CPU 2 is now offline
[66041.823105] Broke affinity for irq 21
[66041.823109] Broke affinity for irq 43
[66041.823110] Broke affinity for irq 44
[66041.823112] Broke affinity for irq 46
[66041.823117] Broke affinity for irq 50
[66041.824122] smpboot: CPU 3 is now offline
[66041.840063] ACPI: Low-level resume complete
[66041.840116] ACPI : EC: EC started
[66041.840116] PM: Restoring platform NVS memory
[66041.840500] Enabling non-boot CPUs ...
[66041.840535] x86: Booting SMP configuration:
[66041.840536] smpboot: Booting Node 0 Processor 1 APIC 0x2
[66041.852388]  cache: parent cpu1 should not be sleeping
[66041.852504] CPU1 is up
[66041.852521] smpboot: Booting Node 0 Processor 2 APIC 0x1
[66041.864429]  cache: parent cpu2 should not be sleeping
[66041.864543] CPU2 is up
[66041.864564] smpboot: Booting Node 0 Processor 3 APIC 0x3
[66041.876374]  cache: parent cpu3 should not be sleeping
[66041.876449] CPU3 is up
[66041.879448] ACPI: Waking up from system sleep state S3
[66042.332199] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[66042.344801] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[66042.344836] PM: noirq resume of devices complete after 28.778 msecs
[66042.351146] PM: early resume of devices complete after 6.219 msecs
[66042.351297] usb usb1: root hub lost power or was reset
[66042.351299] usb usb2: root hub lost power or was reset
[66042.353233] sd 1:0:0:0: [sda] Starting disk
[66042.353521] rtc_cmos 00:01: System wakeup disabled by ACPI
[66042.579879] usb 3-1: reset high-speed USB device number 2 using ehci-pci
[66042.671791] ata1: SATA link down (SStatus 0 SControl 300)
[66042.991653] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[66043.085512] Bluetooth: hci0: turning off Intel device LED failed (-19)
[66043.131572] ------------[ cut here ]------------
[66043.131588] WARNING: CPU: 0 PID: 30662 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[66043.131590] WARN_ON(!power_domains->domain_use_count[domain])
[66043.131621] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[66043.131640] CPU: 0 PID: 30662 Comm: kworker/0:0 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[66043.131641] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[66043.131654] Workqueue: events edp_panel_vdd_work [i915]
[66043.131656]  ffffffffc0252ef8 ffff8801d40a7cc8 ffffffff817b3653 ffffffff81c519b8
[66043.131657]  ffff8801d40a7d18 ffff8801d40a7d08 ffffffff8107738a ffff8801d40a7d38
[66043.131658]  ffff88022000002c ffff8802204d90e0 ffff880220009380 ffff880220000000
[66043.131658] Call Trace:
[66043.131662]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[66043.131664]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[66043.131666]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[66043.131672]  [<ffffffffc019ddc0>] ? intel_display_power_put+0xf0/0x160 [i915]
[66043.131678]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[66043.131688]  [<ffffffffc021aa3d>] pps_unlock+0x3d/0x50 [i915]
[66043.131698]  [<ffffffffc021cb29>] edp_panel_vdd_work+0x39/0x40 [i915]
[66043.131700]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[66043.131701]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[66043.131703]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[66043.131704]  [<ffffffff81095132>] kthread+0xd2/0xf0
[66043.131706]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[66043.131707]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[66043.131708]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[66043.131709] ---[ end trace 569ec1d1f60d871b ]---
[66043.131709] ------------[ cut here ]------------
[66043.131716] WARNING: CPU: 0 PID: 30662 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[66043.131716] WARN_ON(!power_well->count)
[66043.131730] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[66043.131743] CPU: 0 PID: 30662 Comm: kworker/0:0 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[66043.131743] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[66043.131753] Workqueue: events edp_panel_vdd_work [i915]
[66043.131754]  ffffffffc0252ef8 ffff8801d40a7cc8 ffffffff817b3653 ffffffff81c519b8
[66043.131755]  ffff8801d40a7d18 ffff8801d40a7d08 ffffffff8107738a ffff8801d40a7d38
[66043.131756]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[66043.131757] Call Trace:
[66043.131758]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[66043.131759]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[66043.131761]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[66043.131766]  [<ffffffffc019ddc0>] ? intel_display_power_put+0xf0/0x160 [i915]
[66043.131772]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[66043.131781]  [<ffffffffc021aa3d>] pps_unlock+0x3d/0x50 [i915]
[66043.131789]  [<ffffffffc021cb29>] edp_panel_vdd_work+0x39/0x40 [i915]
[66043.131791]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[66043.131792]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[66043.131794]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[66043.131795]  [<ffffffff81095132>] kthread+0xd2/0xf0
[66043.131796]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[66043.131797]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[66043.131798]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[66043.131798] ---[ end trace 569ec1d1f60d871c ]---
[66043.155557] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[66043.319476] usb 3-1.7: reset full-speed USB device number 5 using ehci-pci
[66043.424811] PM: resume of devices complete after 1074.247 msecs
[66043.425409] PM: Finishing wakeup.
[66043.425410] Restarting tasks ... 
[66043.425912] pci_bus 0000:01: Allocating resources
[66043.425928] pci_bus 0000:02: Allocating resources
[66043.425942] pci_bus 0000:03: Allocating resources
[66043.425954] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.426178] pci_bus 0000:01: Allocating resources
[66043.426191] pci_bus 0000:02: Allocating resources
[66043.426203] pci_bus 0000:03: Allocating resources
[66043.426211] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.426280] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.426385] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.426446] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.426659] pci_bus 0000:01: Allocating resources
[66043.426673] pci_bus 0000:02: Allocating resources
[66043.426687] pci_bus 0000:03: Allocating resources
[66043.426696] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.433035] done.
[66043.440646] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.440699] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.440760] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.440876] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.440895] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.440913] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.441505] Bluetooth: hci0: read Intel version: 370810011003110e00
[66043.441558] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[66043.443432] acpi PNP0401:00: Already enumerated
[66043.445447] acpi PNP0501:00: Still not present
[66043.445539] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[66043.458898] bbswitch: disabling discrete graphics
[66043.458905] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[66043.528798] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[66043.627319] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[66043.975625] ata2.00: configured for UDMA/133
[66043.993420] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[66043.993582] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[66043.993734] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[66044.530896] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[66045.098503] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input94
[66045.111482] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input93
[66056.669609] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio.
[66056.684840] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[66056.685100] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[66056.746991] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[66056.747582] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[66056.774939] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[66060.508950] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[66060.515320] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[66060.517220] wlan0: authenticated
[66060.517338] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[66060.517341] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[66060.518004] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[66060.522961] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[66060.525181] wlan0: associated
[66060.525208] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[66060.588890] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[66060.602141] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[66060.608293] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[66060.610280] wlan0: authenticated
[66060.610810] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[66060.610816] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[66060.613958] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[66060.616607] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[66060.618274] wlan0: associated
[67535.172270] audit: type=1400 audit(1449718715.813:76): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=13436 comm="apparmor_parser"
[67535.172278] audit: type=1400 audit(1449718715.813:77): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=13436 comm="apparmor_parser"
[67535.172646] audit: type=1400 audit(1449718715.813:78): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=13436 comm="apparmor_parser"
[68663.429080] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[68663.429251] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[68663.429432] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[68663.429602] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[68663.885827] e1000e: eth0 NIC Link is Down
[68663.899698] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68663.925744] ------------[ cut here ]------------
[68663.925760] WARNING: CPU: 0 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[68663.925761] WARN_ON(!power_domains->domain_use_count[domain])
[68663.925762] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[68663.925816] CPU: 0 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[68663.925817] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[68663.925818]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000000
[68663.925820]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[68663.925822]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[68663.925823] Call Trace:
[68663.925827]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[68663.925830]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[68663.925832]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[68663.925839]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[68663.925852]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[68663.925863]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[68663.925873]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[68663.925884]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[68663.925892]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[68663.925898]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[68663.925906]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[68663.925909]  [<ffffffff8101392a>] ? __switch_to+0x46a/0x570
[68663.925912]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[68663.925914]  [<ffffffff817b7397>] ? preempt_schedule_common+0x1f/0x48
[68663.925916]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[68663.925918]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[68663.925919] ---[ end trace 569ec1d1f60d871d ]---
[68663.925920] ------------[ cut here ]------------
[68663.925928] WARNING: CPU: 0 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[68663.925929] WARN_ON(!power_well->count)
[68663.925929] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[68663.925969] CPU: 0 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[68663.925969] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[68663.925970]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000000
[68663.925972]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[68663.925974]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[68663.925975] Call Trace:
[68663.925977]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[68663.925979]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[68663.925981]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[68663.925989]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[68663.926002]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[68663.926014]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[68663.926027]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[68663.926036]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[68663.926043]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[68663.926048]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[68663.926056]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[68663.926058]  [<ffffffff8101392a>] ? __switch_to+0x46a/0x570
[68663.926060]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[68663.926062]  [<ffffffff817b7397>] ? preempt_schedule_common+0x1f/0x48
[68663.926064]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[68663.926066]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[68663.926067] ---[ end trace 569ec1d1f60d871e ]---
[68664.086985] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[68665.245863] PM: Syncing filesystems ... done.
[68665.537406] PM: Preparing system for sleep (mem)
[68665.537828] bbswitch: enabling discrete graphics
[68665.662410] Freezing user space processes ... (elapsed 0.001 seconds) done.
[68665.664130] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[68665.665260] PM: Suspending system (mem)
[68665.665271] Suspending console(s) (use no_console_suspend to debug)
[68665.665512] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[68665.667689] e1000e: EEE TX LPI TIMER: 00000011
[68665.667921] sd 1:0:0:0: [sda] Stopping disk
[68665.673329] ------------[ cut here ]------------
[68665.673343] WARNING: CPU: 2 PID: 14572 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[68665.673344] WARN_ON(!power_well->count)
[68665.673367] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[68665.673398] CPU: 2 PID: 14572 Comm: kworker/u8:10 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[68665.673398] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[68665.673402] Workqueue: events_unbound async_run_entry_fn
[68665.673403]  ffffffffc0252ef8 ffff880221fefb78 ffffffff817b3653 ffffffff81c519b8
[68665.673405]  ffff880221fefbc8 ffff880221fefbb8 ffffffff8107738a 0000000081067cc0
[68665.673406]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[68665.673406] Call Trace:
[68665.673409]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[68665.673411]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[68665.673412]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[68665.673420]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[68665.673426]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[68665.673431]  [<ffffffffc018ca82>] i915_drm_suspend+0x182/0x1d0 [i915]
[68665.673436]  [<ffffffffc018caff>] i915_pm_suspend+0x2f/0x50 [i915]
[68665.673438]  [<ffffffff813f397a>] pci_pm_suspend+0x7a/0x150
[68665.673440]  [<ffffffff813f3900>] ? pci_pm_freeze+0xf0/0xf0
[68665.673442]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[68665.673443]  [<ffffffff81501ce2>] __device_suspend+0x122/0x360
[68665.673445]  [<ffffffff81501f3f>] async_suspend+0x1f/0xa0
[68665.673446]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[68665.673448]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[68665.673450]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[68665.673452]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[68665.673453]  [<ffffffff81095132>] kthread+0xd2/0xf0
[68665.673454]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[68665.673456]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[68665.673457]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[68665.673457] ---[ end trace 569ec1d1f60d871f ]---
[68666.217887] PM: suspend of devices complete after 552.772 msecs
[68666.237874] PM: late suspend of devices complete after 19.985 msecs
[68666.238417] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[68666.238678] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[68666.238693] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[68666.255823] PM: noirq suspend of devices complete after 17.956 msecs
[68666.256044] ACPI: Preparing to enter system sleep state S3
[68666.273936] ACPI : EC: EC stopped
[68666.273936] PM: Saving platform NVS memory
[68666.273951] Disabling non-boot CPUs ...
[68666.274116] Broke affinity for irq 50
[68666.275131] smpboot: CPU 1 is now offline
[68666.290139] Broke affinity for irq 50
[68666.291153] smpboot: CPU 2 is now offline
[68666.306081] Broke affinity for irq 50
[68666.307085] smpboot: CPU 3 is now offline
[68666.323036] ACPI: Low-level resume complete
[68666.323088] ACPI : EC: EC started
[68666.323089] PM: Restoring platform NVS memory
[68666.323476] Enabling non-boot CPUs ...
[68666.323511] x86: Booting SMP configuration:
[68666.323512] smpboot: Booting Node 0 Processor 1 APIC 0x2
[68666.335349]  cache: parent cpu1 should not be sleeping
[68666.335466] CPU1 is up
[68666.335483] smpboot: Booting Node 0 Processor 2 APIC 0x1
[68666.347389]  cache: parent cpu2 should not be sleeping
[68666.347505] CPU2 is up
[68666.347525] smpboot: Booting Node 0 Processor 3 APIC 0x3
[68666.359329]  cache: parent cpu3 should not be sleeping
[68666.359399] CPU3 is up
[68666.362401] ACPI: Waking up from system sleep state S3
[68666.815387] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[68666.815431] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[68666.815471] PM: noirq resume of devices complete after 16.417 msecs
[68666.822798] PM: early resume of devices complete after 7.314 msecs
[68666.823753] sd 1:0:0:0: [sda] Starting disk
[68666.825871] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[68666.826558] rtc_cmos 00:01: System wakeup disabled by ACPI
[68667.054833] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[68667.146710] ata1: SATA link down (SStatus 0 SControl 300)
[68667.218698] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[68667.339320] ------------[ cut here ]------------
[68667.339348] WARNING: CPU: 1 PID: 14584 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[68667.339349] WARN_ON(!power_well->count)
[68667.339384] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[68667.339404] CPU: 1 PID: 14584 Comm: kworker/u8:23 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[68667.339405] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[68667.339408] Workqueue: events_unbound async_run_entry_fn
[68667.339410]  ffffffffc0252ef8 ffff8801aef97a18 ffffffff817b3653 ffffffff81c519b8
[68667.339411]  ffff8801aef97a68 ffff8801aef97a58 ffffffff8107738a ffff88008201cea0
[68667.339412]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[68667.339413] Call Trace:
[68667.339416]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[68667.339418]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[68667.339419]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[68667.339426]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[68667.339432]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[68667.339444]  [<ffffffffc01fad57>] __intel_set_mode+0x877/0xb10 [i915]
[68667.339455]  [<ffffffffc01fbf66>] ? intel_modeset_compute_config+0x56/0xb60 [i915]
[68667.339465]  [<ffffffffc0200f6e>] intel_set_mode+0x2e/0x60 [i915]
[68667.339475]  [<ffffffffc0201e3c>] intel_crtc_restore_mode+0x13c/0x1f0 [i915]
[68667.339484]  [<ffffffffc0202fb3>] intel_modeset_setup_hw_state+0x893/0xd30 [i915]
[68667.339486]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[68667.339488]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[68667.339492]  [<ffffffffc018c0d5>] i915_drm_resume+0xd5/0x170 [i915]
[68667.339497]  [<ffffffffc018c197>] i915_pm_resume+0x27/0x30 [i915]
[68667.339498]  [<ffffffff813f36d8>] pci_pm_resume+0x68/0xb0
[68667.339500]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[68667.339502]  [<ffffffff81501543>] device_resume+0xd3/0x1f0
[68667.339503]  [<ffffffff81501681>] async_resume+0x21/0x50
[68667.339505]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[68667.339507]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[68667.339508]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[68667.339510]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[68667.339511]  [<ffffffff81095132>] kthread+0xd2/0xf0
[68667.339512]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[68667.339513]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[68667.339514]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[68667.339515] ---[ end trace 569ec1d1f60d8720 ]---
[68667.384571] PM: resume of devices complete after 562.076 msecs
[68667.385263] PM: Finishing wakeup.
[68667.385264] Restarting tasks ... done.
[68667.387291] pci_bus 0000:01: Allocating resources
[68667.387306] pci_bus 0000:02: Allocating resources
[68667.387321] pci_bus 0000:03: Allocating resources
[68667.387331] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.387633] pci_bus 0000:01: Allocating resources
[68667.387648] pci_bus 0000:02: Allocating resources
[68667.387663] pci_bus 0000:03: Allocating resources
[68667.387674] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.387750] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.387870] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.387964] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.388251] pci_bus 0000:01: Allocating resources
[68667.388266] pci_bus 0000:02: Allocating resources
[68667.388282] pci_bus 0000:03: Allocating resources
[68667.388292] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.399362] Bluetooth: hci0: read Intel version: 370810011003110e00
[68667.399368] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[68667.399871] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.399906] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.399949] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.400027] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.400039] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.400052] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.402358] acpi PNP0401:00: Already enumerated
[68667.405100] acpi PNP0501:00: Still not present
[68667.405191] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[68667.415591] bbswitch: disabling discrete graphics
[68667.415597] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[68667.487221] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[68667.656222] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[68667.656384] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[68667.656535] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[68667.930333] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[68668.259860] ata2.00: configured for UDMA/133
[68668.802221] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[68668.802977] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[68668.803138] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[68668.864692] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[68668.865273] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[68668.891783] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[68669.350627] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input98
[68669.364163] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input97
[68672.630385] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[68672.636740] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[68672.639605] wlan0: authenticated
[68672.639734] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[68672.639737] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[68672.643704] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[68672.647277] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=4)
[68672.649699] wlan0: associated
[68672.649726] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[68672.714042] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[68672.729009] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[68672.734178] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[68672.739486] wlan0: authenticated
[68672.739614] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[68672.739617] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[68672.739649] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[68672.742252] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=4)
[68672.743913] wlan0: associated
[70679.849720] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[70679.849925] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[70679.850106] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[70680.329243] e1000e: eth0 NIC Link is Down
[70680.331114] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70680.370636] ------------[ cut here ]------------
[70680.370652] WARNING: CPU: 2 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[70680.370653] WARN_ON(!power_domains->domain_use_count[domain])
[70680.370654] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[70680.370717] CPU: 2 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[70680.370718] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[70680.370719]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000000
[70680.370721]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[70680.370722]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[70680.370724] Call Trace:
[70680.370728]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[70680.370730]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[70680.370732]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[70680.370739]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[70680.370751]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[70680.370761]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[70680.370771]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[70680.370781]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[70680.370788]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[70680.370793]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[70680.370799]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[70680.370802]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[70680.370805]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[70680.370806]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[70680.370809]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[70680.370810]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[70680.370812]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[70680.370814]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[70680.370816]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[70680.370817] ---[ end trace 569ec1d1f60d8721 ]---
[70680.370818] ------------[ cut here ]------------
[70680.370825] WARNING: CPU: 2 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[70680.370826] WARN_ON(!power_well->count)
[70680.370826] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[70680.370864] CPU: 2 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[70680.370865] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[70680.370865]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000000
[70680.370867]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[70680.370868]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[70680.370870] Call Trace:
[70680.370871]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[70680.370873]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[70680.370875]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[70680.370881]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[70680.370892]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[70680.370902]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[70680.370911]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[70680.370919]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[70680.370926]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[70680.370930]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[70680.370937]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[70680.370939]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[70680.370940]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[70680.370942]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[70680.370944]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[70680.370946]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[70680.370947]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[70680.370949]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[70680.370950]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[70680.370951] ---[ end trace 569ec1d1f60d8722 ]---
[70680.530465] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[70682.124999] PM: Syncing filesystems ... done.
[70682.312290] PM: Preparing system for sleep (mem)
[70682.312730] bbswitch: enabling discrete graphics
[70682.437747] Freezing user space processes ... (elapsed 0.064 seconds) done.
[70682.501970] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[70682.503130] PM: Suspending system (mem)
[70682.503144] Suspending console(s) (use no_console_suspend to debug)
[70682.503399] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[70682.503540] sd 1:0:0:0: [sda] Stopping disk
[70682.505571] e1000e: EEE TX LPI TIMER: 00000011
[70682.527335] ------------[ cut here ]------------
[70682.527349] WARNING: CPU: 3 PID: 15638 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[70682.527350] WARN_ON(!power_well->count)
[70682.527374] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[70682.527394] CPU: 3 PID: 15638 Comm: kworker/u8:11 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[70682.527394] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[70682.527398] Workqueue: events_unbound async_run_entry_fn
[70682.527400]  ffffffffc0252ef8 ffff8800c8dabb78 ffffffff817b3653 ffffffff81c519b8
[70682.527401]  ffff8800c8dabbc8 ffff8800c8dabbb8 ffffffff8107738a 0000000081067cc0
[70682.527402]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[70682.527402] Call Trace:
[70682.527405]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[70682.527408]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[70682.527409]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[70682.527428]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[70682.527434]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[70682.527439]  [<ffffffffc018ca82>] i915_drm_suspend+0x182/0x1d0 [i915]
[70682.527445]  [<ffffffffc018caff>] i915_pm_suspend+0x2f/0x50 [i915]
[70682.527447]  [<ffffffff813f397a>] pci_pm_suspend+0x7a/0x150
[70682.527449]  [<ffffffff813f3900>] ? pci_pm_freeze+0xf0/0xf0
[70682.527451]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[70682.527452]  [<ffffffff81501ce2>] __device_suspend+0x122/0x360
[70682.527454]  [<ffffffff81501f3f>] async_suspend+0x1f/0xa0
[70682.527455]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[70682.527457]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[70682.527459]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[70682.527461]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[70682.527462]  [<ffffffff81095132>] kthread+0xd2/0xf0
[70682.527463]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[70682.527465]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[70682.527466]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[70682.527467] ---[ end trace 569ec1d1f60d8723 ]---
[70683.049121] PM: suspend of devices complete after 546.132 msecs
[70683.069054] PM: late suspend of devices complete after 19.942 msecs
[70683.069523] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[70683.069800] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[70683.069815] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[70683.087081] PM: noirq suspend of devices complete after 18.035 msecs
[70683.087303] ACPI: Preparing to enter system sleep state S3
[70683.105206] ACPI : EC: EC stopped
[70683.105206] PM: Saving platform NVS memory
[70683.105221] Disabling non-boot CPUs ...
[70683.105366] Broke affinity for irq 50
[70683.106377] smpboot: CPU 1 is now offline
[70683.121417] Broke affinity for irq 50
[70683.122430] smpboot: CPU 2 is now offline
[70683.137352] Broke affinity for irq 50
[70683.138361] smpboot: CPU 3 is now offline
[70683.154322] ACPI: Low-level resume complete
[70683.154374] ACPI : EC: EC started
[70683.154375] PM: Restoring platform NVS memory
[70683.154755] Enabling non-boot CPUs ...
[70683.154789] x86: Booting SMP configuration:
[70683.154790] smpboot: Booting Node 0 Processor 1 APIC 0x2
[70683.166624]  cache: parent cpu1 should not be sleeping
[70683.166737] CPU1 is up
[70683.166753] smpboot: Booting Node 0 Processor 2 APIC 0x1
[70683.178667]  cache: parent cpu2 should not be sleeping
[70683.178784] CPU2 is up
[70683.178804] smpboot: Booting Node 0 Processor 3 APIC 0x3
[70683.190611]  cache: parent cpu3 should not be sleeping
[70683.190688] CPU3 is up
[70683.193697] ACPI: Waking up from system sleep state S3
[70683.598593] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[70683.606498] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[70683.606570] PM: noirq resume of devices complete after 16.175 msecs
[70683.618027] PM: early resume of devices complete after 11.445 msecs
[70683.618776] sd 1:0:0:0: [sda] Starting disk
[70683.620678] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[70683.621714] rtc_cmos 00:01: System wakeup disabled by ACPI
[70683.850082] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[70683.942028] ata1: SATA link down (SStatus 0 SControl 300)
[70684.014028] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[70684.107843] Bluetooth: hci0: turning off Intel device LED failed (-19)
[70684.126198] ------------[ cut here ]------------
[70684.126211] WARNING: CPU: 1 PID: 15705 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[70684.126212] WARN_ON(!power_well->count)
[70684.126262] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[70684.126281] CPU: 1 PID: 15705 Comm: kworker/u8:78 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[70684.126282] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[70684.126285] Workqueue: events_unbound async_run_entry_fn
[70684.126287]  ffffffffc0252ef8 ffff880222757a18 ffffffff817b3653 ffffffff81c519b8
[70684.126288]  ffff880222757a68 ffff880222757a58 ffffffff8107738a ffff880222b4e540
[70684.126289]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[70684.126290] Call Trace:
[70684.126292]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[70684.126294]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[70684.126296]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[70684.126302]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[70684.126308]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[70684.126320]  [<ffffffffc01fad57>] __intel_set_mode+0x877/0xb10 [i915]
[70684.126331]  [<ffffffffc01fbf66>] ? intel_modeset_compute_config+0x56/0xb60 [i915]
[70684.126341]  [<ffffffffc0200f6e>] intel_set_mode+0x2e/0x60 [i915]
[70684.126350]  [<ffffffffc0201e3c>] intel_crtc_restore_mode+0x13c/0x1f0 [i915]
[70684.126359]  [<ffffffffc0202fb3>] intel_modeset_setup_hw_state+0x893/0xd30 [i915]
[70684.126361]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[70684.126362]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[70684.126367]  [<ffffffffc018c0d5>] i915_drm_resume+0xd5/0x170 [i915]
[70684.126371]  [<ffffffffc018c197>] i915_pm_resume+0x27/0x30 [i915]
[70684.126373]  [<ffffffff813f36d8>] pci_pm_resume+0x68/0xb0
[70684.126375]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[70684.126376]  [<ffffffff81501543>] device_resume+0xd3/0x1f0
[70684.126377]  [<ffffffff81501681>] async_resume+0x21/0x50
[70684.126379]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[70684.126381]  [<ffffffff8108f4e1>] ? process_one_work+0x141/0x3d0
[70684.126382]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[70684.126384]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[70684.126385]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[70684.126386]  [<ffffffff81095132>] kthread+0xd2/0xf0
[70684.126388]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[70684.126389]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[70684.126390]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[70684.126391] ---[ end trace 569ec1d1f60d8724 ]---
[70684.134543] PM: resume of devices complete after 516.796 msecs
[70684.135189] PM: Finishing wakeup.
[70684.135190] Restarting tasks ... done.
[70684.147983] pci_bus 0000:01: Allocating resources
[70684.148006] pci_bus 0000:02: Allocating resources
[70684.148022] pci_bus 0000:03: Allocating resources
[70684.148034] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.148404] pci_bus 0000:01: Allocating resources
[70684.148418] pci_bus 0000:02: Allocating resources
[70684.148433] pci_bus 0000:03: Allocating resources
[70684.148444] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.148520] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.148607] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.148665] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.148874] pci_bus 0000:01: Allocating resources
[70684.148888] pci_bus 0000:02: Allocating resources
[70684.148902] pci_bus 0000:03: Allocating resources
[70684.148912] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.150470] Bluetooth: hci0: read Intel version: 370810011003110e00
[70684.150519] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[70684.155184] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.155213] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.155261] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.155338] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.155350] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.155363] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.157688] acpi PNP0401:00: Already enumerated
[70684.159351] acpi PNP0501:00: Still not present
[70684.159439] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[70684.171264] bbswitch: disabling discrete graphics
[70684.171271] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[70684.238465] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[70684.725661] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[70685.096920] ata2.00: configured for UDMA/133
[70685.633308] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[70686.205591] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input102
[70686.218737] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input101
[70697.517654] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio.
[70697.534074] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[70697.534334] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[70697.595272] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[70697.595953] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[70697.624451] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[70701.378755] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[70701.387290] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[70701.390213] wlan0: authenticated
[70701.390379] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[70701.390382] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[70701.392740] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[70701.395240] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=2)
[70701.404365] wlan0: associated
[70701.404398] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[72587.369156] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[72587.369332] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[72587.369509] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[72587.369671] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[73265.662277] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[73265.674970] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[73265.675143] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[73265.675337] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[73265.675527] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[73266.145351] e1000e: eth0 NIC Link is Down
[73266.151200] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73266.170679] ------------[ cut here ]------------
[73266.170704] WARNING: CPU: 0 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[73266.170705] WARN_ON(!power_domains->domain_use_count[domain])
[73266.170706] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[73266.170760] CPU: 0 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[73266.170761] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[73266.170762]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000000
[73266.170764]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[73266.170765]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[73266.170767] Call Trace:
[73266.170771]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[73266.170774]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[73266.170775]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[73266.170783]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[73266.170796]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[73266.170807]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[73266.170818]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[73266.170828]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[73266.170836]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[73266.170841]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[73266.170848]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[73266.170850]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[73266.170853]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[73266.170854]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[73266.170857]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[73266.170859]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[73266.170861]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[73266.170862]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[73266.170864]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[73266.170866] ---[ end trace 569ec1d1f60d8725 ]---
[73266.170866] ------------[ cut here ]------------
[73266.170874] WARNING: CPU: 0 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[73266.170874] WARN_ON(!power_well->count)
[73266.170875] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[73266.170912] CPU: 0 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[73266.170913] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[73266.170914]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000000
[73266.170915]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[73266.170917]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[73266.170918] Call Trace:
[73266.170920]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[73266.170922]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[73266.170923]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[73266.170930]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[73266.170941]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[73266.170951]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[73266.170961]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[73266.170969]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[73266.170976]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[73266.170981]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[73266.170987]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[73266.170990]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[73266.170991]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[73266.170993]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[73266.170995]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[73266.170997]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[73266.170998]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[73266.171000]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[73266.171001]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[73266.171002] ---[ end trace 569ec1d1f60d8726 ]---
[73266.346400] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[73267.330948] PM: Syncing filesystems ... done.
[73267.537835] PM: Preparing system for sleep (mem)
[73267.538315] bbswitch: enabling discrete graphics
[73267.662122] Freezing user space processes ... (elapsed 0.001 seconds) done.
[73267.663801] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[73267.664933] PM: Suspending system (mem)
[73267.664944] Suspending console(s) (use no_console_suspend to debug)
[73267.665174] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[73267.667425] e1000e: EEE TX LPI TIMER: 00000011
[73267.670996] ------------[ cut here ]------------
[73267.671010] WARNING: CPU: 0 PID: 19209 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[73267.671011] WARN_ON(!power_well->count)
[73267.671041] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[73267.671066] CPU: 0 PID: 19209 Comm: kworker/u8:12 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[73267.671066] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[73267.671070] Workqueue: events_unbound async_run_entry_fn
[73267.671073]  ffffffffc0252ef8 ffff8801e9f0fb78 ffffffff817b3653 ffffffff81c519b8
[73267.671075]  ffff8801e9f0fbc8 ffff8801e9f0fbb8 ffffffff8107738a 0000000181067cc0
[73267.671087]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[73267.671087] Call Trace:
[73267.671091]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[73267.671093]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[73267.671095]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[73267.671104]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[73267.671112]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[73267.671119]  [<ffffffffc018ca82>] i915_drm_suspend+0x182/0x1d0 [i915]
[73267.671125]  [<ffffffffc018caff>] i915_pm_suspend+0x2f/0x50 [i915]
[73267.671128]  [<ffffffff813f397a>] pci_pm_suspend+0x7a/0x150
[73267.671130]  [<ffffffff813f3900>] ? pci_pm_freeze+0xf0/0xf0
[73267.671132]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[73267.671134]  [<ffffffff81501ce2>] __device_suspend+0x122/0x360
[73267.671136]  [<ffffffff81501f3f>] async_suspend+0x1f/0xa0
[73267.671138]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[73267.671140]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[73267.671142]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[73267.671144]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[73267.671145]  [<ffffffff81095132>] kthread+0xd2/0xf0
[73267.671147]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[73267.671149]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[73267.671150]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[73267.671151] ---[ end trace 569ec1d1f60d8727 ]---
[73267.674021] sd 1:0:0:0: [sda] Stopping disk
[73268.225607] PM: suspend of devices complete after 560.833 msecs
[73268.245601] PM: late suspend of devices complete after 20.000 msecs
[73268.246141] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[73268.246225] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[73268.246421] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[73268.263550] PM: noirq suspend of devices complete after 17.956 msecs
[73268.263771] ACPI: Preparing to enter system sleep state S3
[73268.281658] ACPI : EC: EC stopped
[73268.281658] PM: Saving platform NVS memory
[73268.281673] Disabling non-boot CPUs ...
[73268.281838] Broke affinity for irq 50
[73268.282852] smpboot: CPU 1 is now offline
[73268.297872] Broke affinity for irq 50
[73268.298884] smpboot: CPU 2 is now offline
[73268.313813] Broke affinity for irq 50
[73268.314817] smpboot: CPU 3 is now offline
[73268.330756] ACPI: Low-level resume complete
[73268.330808] ACPI : EC: EC started
[73268.330808] PM: Restoring platform NVS memory
[73268.331194] Enabling non-boot CPUs ...
[73268.331230] x86: Booting SMP configuration:
[73268.331231] smpboot: Booting Node 0 Processor 1 APIC 0x2
[73268.343070]  cache: parent cpu1 should not be sleeping
[73268.343184] CPU1 is up
[73268.343201] smpboot: Booting Node 0 Processor 2 APIC 0x1
[73268.355110]  cache: parent cpu2 should not be sleeping
[73268.355224] CPU2 is up
[73268.355245] smpboot: Booting Node 0 Processor 3 APIC 0x3
[73268.367058]  cache: parent cpu3 should not be sleeping
[73268.367130] CPU3 is up
[73268.370130] ACPI: Waking up from system sleep state S3
[73268.782980] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[73268.827697] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[73268.827739] PM: noirq resume of devices complete after 61.021 msecs
[73268.833981] PM: early resume of devices complete after 6.229 msecs
[73268.835743] sd 1:0:0:0: [sda] Starting disk
[73268.835921] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[73268.836750] rtc_cmos 00:01: System wakeup disabled by ACPI
[73269.066533] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[73269.150454] ata1: SATA link down (SStatus 0 SControl 300)
[73269.234448] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[73269.348639] ------------[ cut here ]------------
[73269.348666] WARNING: CPU: 3 PID: 19221 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[73269.348668] WARN_ON(!power_well->count)
[73269.348711] Modules linked in: drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[73269.348737] CPU: 3 PID: 19221 Comm: kworker/u8:24 Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[73269.348737] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[73269.348741] Workqueue: events_unbound async_run_entry_fn
[73269.348743]  ffffffffc0252ef8 ffff880221fafa18 ffffffff817b3653 ffffffff81c519b8
[73269.348745]  ffff880221fafa68 ffff880221fafa58 ffffffff8107738a ffff8801de464060
[73269.348747]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[73269.348747] Call Trace:
[73269.348751]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[73269.348753]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[73269.348755]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[73269.348764]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[73269.348772]  [<ffffffffc019de5a>] intel_display_set_init_power+0x2a/0x40 [i915]
[73269.348787]  [<ffffffffc01fad57>] __intel_set_mode+0x877/0xb10 [i915]
[73269.348800]  [<ffffffffc01fbf66>] ? intel_modeset_compute_config+0x56/0xb60 [i915]
[73269.348813]  [<ffffffffc0200f6e>] intel_set_mode+0x2e/0x60 [i915]
[73269.348825]  [<ffffffffc0201e3c>] intel_crtc_restore_mode+0x13c/0x1f0 [i915]
[73269.348836]  [<ffffffffc0202fb3>] intel_modeset_setup_hw_state+0x893/0xd30 [i915]
[73269.348839]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[73269.348840]  [<ffffffff813f3670>] ? pci_pm_thaw+0x90/0x90
[73269.348846]  [<ffffffffc018c0d5>] i915_drm_resume+0xd5/0x170 [i915]
[73269.348853]  [<ffffffffc018c197>] i915_pm_resume+0x27/0x30 [i915]
[73269.348855]  [<ffffffff813f36d8>] pci_pm_resume+0x68/0xb0
[73269.348857]  [<ffffffff81500fee>] dpm_run_callback+0x4e/0x100
[73269.348859]  [<ffffffff81501543>] device_resume+0xd3/0x1f0
[73269.348861]  [<ffffffff81501681>] async_resume+0x21/0x50
[73269.348863]  [<ffffffff81097a5c>] async_run_entry_fn+0x4c/0x160
[73269.348865]  [<ffffffff8108f4ee>] process_one_work+0x14e/0x3d0
[73269.348867]  [<ffffffff8108fb9a>] worker_thread+0x11a/0x470
[73269.348869]  [<ffffffff8108fa80>] ? rescuer_thread+0x310/0x310
[73269.348870]  [<ffffffff81095132>] kthread+0xd2/0xf0
[73269.348872]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[73269.348874]  [<ffffffff817bae1f>] ret_from_fork+0x3f/0x70
[73269.348875]  [<ffffffff81095060>] ? kthread_create_on_node+0x1c0/0x1c0
[73269.348876] ---[ end trace 569ec1d1f60d8728 ]---
[73269.400459] PM: resume of devices complete after 566.783 msecs
[73269.401043] PM: Finishing wakeup.
[73269.401045] Restarting tasks ... 
[73269.403462] pci_bus 0000:01: Allocating resources
[73269.403478] pci_bus 0000:02: Allocating resources
[73269.403493] pci_bus 0000:03: Allocating resources
[73269.403505] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.403810] pci_bus 0000:01: Allocating resources
[73269.403824] pci_bus 0000:02: Allocating resources
[73269.403838] pci_bus 0000:03: Allocating resources
[73269.403847] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.407331] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.407460] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.407555] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.407842] pci_bus 0000:01: Allocating resources
[73269.407858] pci_bus 0000:02: Allocating resources
[73269.407872] pci_bus 0000:03: Allocating resources
[73269.407882] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.409445] done.
[73269.412514] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.412555] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.412614] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.412723] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.412742] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.412760] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.413626] acpi PNP0401:00: Already enumerated
[73269.414973] acpi PNP0501:00: Still not present
[73269.415111] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[73269.424516] Bluetooth: hci0: read Intel version: 370810011003110e00
[73269.424523] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[73269.449231] bbswitch: disabling discrete graphics
[73269.449237] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[73269.511482] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[73269.676438] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[73269.938053] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[73270.272728] ata2.00: configured for UDMA/133
[73270.797712] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[73270.798419] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[73270.798579] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[73270.861705] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[73270.862144] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[73270.894413] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[73271.382292] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input106
[73271.394248] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input105
[73274.631915] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[73274.638638] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[73274.642689] wlan0: authenticated
[73274.642903] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[73274.642911] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[73274.643453] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[73274.646332] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[73274.660365] wlan0: associated
[73274.660395] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[73274.712855] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[73274.737461] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[73274.742550] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[73274.746207] wlan0: authenticated
[73274.746356] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[73274.746359] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[73274.747407] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[73274.753072] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[73274.755974] wlan0: associated
[78357.308508] e1000e: eth0 NIC Link is Down
[78357.309236] ------------[ cut here ]------------
[78357.309276] WARNING: CPU: 0 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1154 intel_display_power_put+0x136/0x160 [i915]()
[78357.309279] WARN_ON(!power_domains->domain_use_count[domain])
[78357.309282] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[78357.309543] CPU: 0 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[78357.309549] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[78357.309554]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000001
[78357.309564]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[78357.309574]  ffff88022000002c ffff880220000000 ffff880220009380 ffff880220000000
[78357.309584] Call Trace:
[78357.309598]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[78357.309610]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[78357.309620]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[78357.309661]  [<ffffffffc019de06>] intel_display_power_put+0x136/0x160 [i915]
[78357.309726]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[78357.309783]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[78357.309839]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[78357.309881]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[78357.309915]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[78357.309942]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[78357.309974]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[78357.309986]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[78357.309997]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[78357.310005]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[78357.310016]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[78357.310025]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[78357.310033]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[78357.310043]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[78357.310052]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[78357.310058] ---[ end trace 569ec1d1f60d8729 ]---
[78357.310063] ------------[ cut here ]------------
[78357.310102] WARNING: CPU: 0 PID: 3840 at /build/linux-lts-wily-1zclH3/linux-lts-wily-4.2.0/drivers/gpu/drm/i915/intel_runtime_pm.c:1158 intel_display_power_put+0x117/0x160 [i915]()
[78357.310106] WARN_ON(!power_well->count)
[78357.310110] Modules linked in: psmouse drbg ansi_cprng ctr ccm bbswitch(OE) cmac nvram input_polldev rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media btusb btrtl btbcm arc4 btintel bluetooth iwlmvm intel_rapl x86_pkg_temp_thermal intel_powerclamp mac80211 dell_wmi sparse_keymap mxm_wmi snd_soc_rt5640 dell_led dell_laptop coretemp dcdbas dell_smm_hwmon snd_soc_rl6231 snd_hda_codec_realtek snd_hda_codec_generic kvm_intel kvm snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_soc_core snd_hda_core iwlwifi dm_multipath snd_compress ac97_bus crct10dif_pclmul crc32_pclmul snd_pcm_dmaengine snd_hwdep cfg80211 aesni_intel snd_pcm scsi_dh aes_x86_64 input_leds lrw gf128mul glue_helper ablk_helper cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi joydev serio_raw snd_seq acpi_als kfifo_buf snd_seq_device snd_timer i2c_hid mei_me mei industrialio hid snd acpi_pad wmi dell_rbtn dell_smo8800 i2c_designware_platform 8250_fintek int3403_thermal i2c_designware_core dw_dmac dw_dmac_core soundcore processor_thermal_device intel_soc_dts_iosf iosf_mbi snd_soc_sst_acpi spi_pxa2xx_platform 8250_dw mac_hid shpchp int3400_thermal int3402_thermal acpi_thermal_rel int340x_thermal_zone lpc_ich binfmt_misc nls_iso8859_1 parport_pc ppdev lp parport btrfs xor raid6_pq dm_mirror dm_region_hash dm_log i915 sdhci_pci i2c_algo_bit drm_kms_helper e1000e drm ahci ptp libahci pps_core video sdhci_acpi sdhci [last unloaded: psmouse]
[78357.310338] CPU: 0 PID: 3840 Comm: Xorg Tainted: P        W  OE   4.2.0-19-generic #23~14.04.1-Ubuntu
[78357.310343] Hardware name: Dell Inc. Latitude E5450 /06J17N, BIOS A07 05/19/2015
[78357.310348]  ffffffffc0252ef8 ffff88010f807b78 ffffffff817b3653 0000000000000001
[78357.310358]  ffff88010f807bc8 ffff88010f807bb8 ffffffff8107738a 0000000000000000
[78357.310368]  0000000000000000 ffffffffc0273ae0 ffff880220009380 ffff880220000000
[78357.310377] Call Trace:
[78357.310387]  [<ffffffff817b3653>] dump_stack+0x45/0x57
[78357.310397]  [<ffffffff8107738a>] warn_slowpath_common+0x8a/0xc0
[78357.310406]  [<ffffffff81077406>] warn_slowpath_fmt+0x46/0x50
[78357.310444]  [<ffffffffc019dde7>] intel_display_power_put+0x117/0x160 [i915]
[78357.310500]  [<ffffffffc01fbc9a>] intel_crtc_control+0x8a/0x110 [i915]
[78357.310552]  [<ffffffffc01fbd7e>] intel_crtc_update_dpms+0x5e/0x80 [i915]
[78357.310603]  [<ffffffffc0200f2e>] intel_connector_dpms+0x5e/0x70 [i915]
[78357.310640]  [<ffffffffc00716a9>] drm_mode_obj_set_property_ioctl+0x239/0x250 [drm]
[78357.310673]  [<ffffffffc00716f0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[78357.310699]  [<ffffffffc00616c3>] drm_ioctl+0x363/0x680 [drm]
[78357.310728]  [<ffffffffc00716c0>] ? drm_mode_obj_set_property_ioctl+0x250/0x250 [drm]
[78357.310740]  [<ffffffff810b6e58>] ? __wake_up+0x48/0x60
[78357.310750]  [<ffffffff810d7a44>] ? wake_nocb_leader.isra.35+0x44/0x50
[78357.310759]  [<ffffffff810d7b2b>] ? __call_rcu_nocb_enqueue+0xdb/0xe0
[78357.310769]  [<ffffffff811fda0d>] do_vfs_ioctl+0x2cd/0x4b0
[78357.310779]  [<ffffffff8120a2b4>] ? mntput+0x24/0x40
[78357.310787]  [<ffffffff811ecb40>] ? __fput+0x190/0x210
[78357.310797]  [<ffffffff811fdc69>] SyS_ioctl+0x79/0x90
[78357.310806]  [<ffffffff817ba9f2>] entry_SYSCALL_64_fastpath+0x16/0x75
[78357.310812] ---[ end trace 569ec1d1f60d872a ]---
[78357.320215] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78357.510301] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 3=DEAUTH_LEAVING)
[78358.054839] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[78358.442817] PM: Syncing filesystems ... done.
[78358.668192] PM: Preparing system for sleep (mem)
[78358.669040] bbswitch: enabling discrete graphics
[78358.792879] Freezing user space processes ... (elapsed 0.001 seconds) done.
[78358.794578] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[78358.795706] PM: Suspending system (mem)
[78358.795717] Suspending console(s) (use no_console_suspend to debug)
[78358.795958] sd 1:0:0:0: [sda] Synchronizing SCSI cache
[78358.796904] sd 1:0:0:0: [sda] Stopping disk
[78358.798141] e1000e: EEE TX LPI TIMER: 00000011
[78359.344360] PM: suspend of devices complete after 548.798 msecs
[78359.364344] PM: late suspend of devices complete after 19.991 msecs
[78359.364873] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
[78359.365093] e1000e 0000:00:19.0: System wakeup enabled by ACPI
[78359.365170] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
[78359.382298] PM: noirq suspend of devices complete after 17.961 msecs
[78359.382519] ACPI: Preparing to enter system sleep state S3
[78359.400410] ACPI : EC: EC stopped
[78359.400410] PM: Saving platform NVS memory
[78359.400425] Disabling non-boot CPUs ...
[78359.400571] Broke affinity for irq 50
[78359.401582] smpboot: CPU 1 is now offline
[78359.416624] Broke affinity for irq 50
[78359.417637] smpboot: CPU 2 is now offline
[78359.432556] Broke affinity for irq 50
[78359.433560] smpboot: CPU 3 is now offline
[78359.449514] ACPI: Low-level resume complete
[78359.449566] ACPI : EC: EC started
[78359.449566] PM: Restoring platform NVS memory
[78359.449948] Enabling non-boot CPUs ...
[78359.449984] x86: Booting SMP configuration:
[78359.449985] smpboot: Booting Node 0 Processor 1 APIC 0x2
[78359.461822]  cache: parent cpu1 should not be sleeping
[78359.461937] CPU1 is up
[78359.461953] smpboot: Booting Node 0 Processor 2 APIC 0x1
[78359.473861]  cache: parent cpu2 should not be sleeping
[78359.473975] CPU2 is up
[78359.473995] smpboot: Booting Node 0 Processor 3 APIC 0x3
[78359.485803]  cache: parent cpu3 should not be sleeping
[78359.485875] CPU3 is up
[78359.488878] ACPI: Waking up from system sleep state S3
[78359.897730] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[78359.942249] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI
[78359.942294] PM: noirq resume of devices complete after 60.822 msecs
[78359.948565] PM: early resume of devices complete after 6.256 msecs
[78359.949622] sd 1:0:0:0: [sda] Starting disk
[78359.950535] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[78359.951280] rtc_cmos 00:01: System wakeup disabled by ACPI
[78360.177285] usb 3-1.3: reset full-speed USB device number 3 using ehci-pci
[78360.269208] ata1: SATA link down (SStatus 0 SControl 300)
[78360.270909] Bluetooth: hci0: turning off Intel device LED failed (-19)
[78360.341240] usb 3-1.6: reset high-speed USB device number 4 using ehci-pci
[78360.507338] PM: resume of devices complete after 559.075 msecs
[78360.507967] PM: Finishing wakeup.
[78360.507968] Restarting tasks ... 
[78360.508336] pci_bus 0000:01: Allocating resources
[78360.508352] pci_bus 0000:02: Allocating resources
[78360.508366] pci_bus 0000:03: Allocating resources
[78360.508377] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.508979] pci_bus 0000:01: Allocating resources
[78360.508997] pci_bus 0000:02: Allocating resources
[78360.509012] pci_bus 0000:03: Allocating resources
[78360.509023] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.510323] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.510420] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.511458] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.511764] pci_bus 0000:01: Allocating resources
[78360.511777] pci_bus 0000:02: Allocating resources
[78360.511790] pci_bus 0000:03: Allocating resources
[78360.511805] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.517063] done.
[78360.522135] Bluetooth: hci0: read Intel version: 370810011003110e00
[78360.522186] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[78360.546740] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.546793] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.546852] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.546959] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.546977] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.546995] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.549863] acpi PNP0401:00: Already enumerated
[78360.552245] acpi PNP0501:00: Still not present
[78360.552382] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
[78360.556048] bbswitch: disabling discrete graphics
[78360.556056] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150619/nsarguments-95)
[78360.609115] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated
[78360.774732] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[78361.052799] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[78361.395720] ata2.00: configured for UDMA/133
[78361.932592] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[78362.499149] input: AlpsPS/2 ALPS DualPoint Stick as /devices/platform/i8042/serio1/input/input110
[78362.513265] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input109
[78382.407851] iwlwifi 0000:02:00.0: RF_KILL bit toggled to enable radio.
[78382.426873] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[78382.427134] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[78382.488338] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[78382.488929] iwlwifi 0000:02:00.0: L1 Enabled - LTR Enabled
[78382.522513] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[78386.254606] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[78386.261612] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[78386.265679] wlan0: authenticated
[78386.265793] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[78386.265796] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[78386.266992] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[78386.270159] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[78386.279998] wlan0: associated
[78386.280248] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[78386.348726] wlan0: deauthenticating from 4c:ac:0a:70:e2:cf by local choice (Reason: 2=PREV_AUTH_NOT_VALID)
[78386.370265] wlan0: authenticate with 4c:ac:0a:70:e2:cf
[78386.377064] wlan0: send auth to 4c:ac:0a:70:e2:cf (try 1/3)
[78386.378950] wlan0: authenticated
[78386.379042] iwlwifi 0000:02:00.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[78386.379044] iwlwifi 0000:02:00.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[78386.382917] wlan0: associate with 4c:ac:0a:70:e2:cf (try 1/3)
[78386.389044] wlan0: RX AssocResp from 4c:ac:0a:70:e2:cf (capab=0x411 status=0 aid=3)
[78386.390887] wlan0: associated
[80084.510325] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.510474] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.510632] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.510783] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.510977] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.511131] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.511284] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.511439] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.761003] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.761168] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.761339] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.761500] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.802464] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.802633] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.802784] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80084.802944] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80277.005950] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80293.336084] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80293.336245] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80293.336415] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80293.336575] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80296.558411] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80296.558578] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80296.558748] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80296.558920] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80298.789024] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80298.789190] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80298.789362] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[80298.789524] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[82504.574983] kvm: zapping shadow pages for mmio generation wraparound
[84153.905908] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84153.906071] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84153.906233] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84153.906387] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84153.906573] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84153.906740] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84153.906906] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84153.907070] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84154.108359] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84154.108523] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84154.108689] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84154.108843] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84154.168537] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84154.168679] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84154.168832] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84154.168979] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84166.016393] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84166.016571] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84181.808344] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84181.808531] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84181.808722] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84181.808904] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84335.786484] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.509443] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.509640] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.509819] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.510011] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.510193] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.510377] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.510550] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.844074] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.844242] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.844412] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84606.844573] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84627.618414] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84627.618580] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84627.618751] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!
[84627.618922] [drm:gen8_irq_handler [i915]] *ERROR* The master control interrupt lied (SDE)!