Attachment 129690 Details for Bug 99848 – screen lock log

screen lock log

locked-screen.txt (text/plain), 19.20 KB, created by pj.crommen on 2017-02-17 14:12:18 UTC

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Creator: pj.crommen

Created: 2017-02-17 14:12:18 UTC

Size: 19.20 KB

patch

obsolete

>Feb 17 13:21:25 kwicero kernel: usb 2-11: new high-speed USB device number 8 using xhci_hcd
>Feb 17 13:21:25 kwicero kernel: usb 2-11: New USB device found, idVendor=8087, idProduct=002c
>Feb 17 13:21:25 kwicero kernel: usb 2-11: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>Feb 17 13:21:25 kwicero kernel: usb 2-11: Product: USBr Composite Device
>Feb 17 13:21:25 kwicero kernel: usb 2-11: Manufacturer: Intel
>Feb 17 13:21:25 kwicero kernel: usb 2-11: SerialNumber: 0001
>Feb 17 13:21:25 kwicero kernel: input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:14.0/usb2/2-11/2-11:1.0/0003:8087:002C.0007/input/input21
>Feb 17 13:21:25 kwicero kernel: hid-generic 0003:8087:002C.0007: input,hidraw4: USB HID v1.10 Keyboard [Intel USBr Composite Device] on usb-0000:00:14.0-11/input0
>Feb 17 13:21:25 kwicero kernel: input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:14.0/usb2/2-11/2-11:1.1/0003:8087:002C.0008/input/input22
>Feb 17 13:21:25 kwicero kernel: hid-generic 0003:8087:002C.0008: input,hidraw5: USB HID v1.10 Mouse [Intel USBr Composite Device] on usb-0000:00:14.0-11/input1
>Feb 17 13:21:25 kwicero kernel: input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:14.0/usb2/2-11/2-11:1.2/0003:8087:002C.0009/input/input23
>Feb 17 13:21:25 kwicero kernel: hid-generic 0003:8087:002C.0009: input,hidraw6: USB HID v1.10 Mouse [Intel USBr Composite Device] on usb-0000:00:14.0-11/input2
>Feb 17 13:21:25 kwicero mtp-probe[4664]: checking bus 2, device 8: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-11"
>Feb 17 13:21:25 kwicero mtp-probe[4664]: bus: 2, device: 8 was not an MTP device
>Feb 17 13:21:26 kwicero kernel: ------------[ cut here ]------------
>Feb 17 13:21:26 kwicero kernel: WARNING: CPU: 2 PID: 889 at /build/linux-8fxPc5/linux-4.9.6/drivers/gpu/drm/i915/intel_display.c:14180 intel_atomic_commit_tail+0xf2b/0xf50 [i915]
>Feb 17 13:21:26 kwicero kernel: pipe B vblank wait timed out
>Feb 17 13:21:26 kwicero kernel: Modules linked in: vhost_net vhost macvtap macvlan xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 tun ebtable_filter ebtables bridge 8021
>Feb 17 13:21:26 kwicero kernel:  nf_reject_ipv4 int3403_thermal parport_pc snd_soc_core parport dell_smo8800 nf_log_ipv4 snd_compress nf_log_common snd_pcm snd_soc_sst_acpi xt_LOG dw_dmac snd_soc_sst_match snd_t
>Feb 17 13:21:26 kwicero kernel:  mmc_block crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel i915 ahci aes_x86_64 lrw gf128mul libahci glue_helper ablk_helper psmouse cryptd libata scsi_
>Feb 17 13:21:26 kwicero kernel: CPU: 2 PID: 889 Comm: Xorg Not tainted 4.9.0-1-amd64 #1 Debian 4.9.6-3
>Feb 17 13:21:26 kwicero kernel: Hardware name: Dell Inc. Latitude E5550/0JPRM5, BIOS A14 12/26/2016
>Feb 17 13:21:26 kwicero kernel:  0000000000000000 ffffffffae128e34 ffffb3f8021cfb18 0000000000000000
>Feb 17 13:21:26 kwicero kernel:  ffffffffade76dde 0000000000000001 ffffb3f8021cfb70 ffff892205f90000
>Feb 17 13:21:26 kwicero kernel:  0000000000000004 ffff892206279000 0000000000000002 ffffffffade76e5f
>Feb 17 13:21:26 kwicero kernel: Call Trace:
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffae128e34>] ? dump_stack+0x5c/0x78
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffade76dde>] ? __warn+0xbe/0xe0
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffade76e5f>] ? warn_slowpath_fmt+0x5f/0x80
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffadeb8abc>] ? finish_wait+0x3c/0x70
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffc06abf4b>] ? intel_atomic_commit_tail+0xf2b/0xf50 [i915]
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffadeb8cc0>] ? prepare_to_wait_event+0xf0/0xf0
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffc06ac2c5>] ? intel_atomic_commit+0x355/0x4c0 [i915]
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffc04c9b88>] ? drm_atomic_helper_connector_dpms+0xe8/0x190 [drm_kms_helper]
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffc03ae63b>] ? drm_mode_connector_set_obj_prop+0x5b/0x70 [drm]
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffc03af93b>] ? drm_mode_obj_set_property_ioctl+0x11b/0x160 [drm]
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffc03ae68e>] ? drm_mode_connector_property_set_ioctl+0x3e/0x60 [drm]
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffc0396a9a>] ? drm_ioctl+0x1ea/0x470 [drm]
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffc03ae650>] ? drm_mode_connector_set_obj_prop+0x70/0x70 [drm]
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffae00b7a8>] ? pipe_read+0x288/0x2d0
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffae0168ef>] ? do_vfs_ioctl+0x9f/0x600
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffae0026f9>] ? vfs_read+0x119/0x130
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffae016ec4>] ? SyS_ioctl+0x74/0x80
>Feb 17 13:21:26 kwicero kernel:  [<ffffffffae3fbd7b>] ? system_call_fast_compare_end+0xc/0x9b
>Feb 17 13:21:26 kwicero kernel: ---[ end trace 649ff1c15f79de50 ]---
>Feb 17 13:21:35 kwicero kernel: usb 2-11: USB disconnect, device number 8
>Feb 17 13:21:36 kwicero kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:30:pipe B] flip_done timed out
>Feb 17 13:21:37 kwicero kernel: usb 2-11: new high-speed USB device number 9 using xhci_hcd
>Feb 17 13:21:37 kwicero kernel: usb 2-11: New USB device found, idVendor=8087, idProduct=002c
>Feb 17 13:21:37 kwicero kernel: usb 2-11: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>Feb 17 13:21:37 kwicero kernel: usb 2-11: Product: USBr Composite Device
>Feb 17 13:21:37 kwicero kernel: usb 2-11: Manufacturer: Intel
>Feb 17 13:21:37 kwicero kernel: usb 2-11: SerialNumber: 0001
>Feb 17 13:21:37 kwicero kernel: input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:14.0/usb2/2-11/2-11:1.0/0003:8087:002C.000A/input/input24
>Feb 17 13:21:37 kwicero kernel: hid-generic 0003:8087:002C.000A: input,hidraw4: USB HID v1.10 Keyboard [Intel USBr Composite Device] on usb-0000:00:14.0-11/input0
>Feb 17 13:21:37 kwicero kernel: input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:14.0/usb2/2-11/2-11:1.1/0003:8087:002C.000B/input/input25
>Feb 17 13:21:37 kwicero kernel: hid-generic 0003:8087:002C.000B: input,hidraw5: USB HID v1.10 Mouse [Intel USBr Composite Device] on usb-0000:00:14.0-11/input1
>Feb 17 13:21:37 kwicero kernel: input: Intel USBr Composite Device as /devices/pci0000:00/0000:00:14.0/usb2/2-11/2-11:1.2/0003:8087:002C.000C/input/input26
>Feb 17 13:21:37 kwicero kernel: hid-generic 0003:8087:002C.000C: input,hidraw6: USB HID v1.10 Mouse [Intel USBr Composite Device] on usb-0000:00:14.0-11/input2
>Feb 17 13:21:37 kwicero mtp-probe[4705]: checking bus 2, device 9: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-11"
>Feb 17 13:21:37 kwicero mtp-probe[4705]: bus: 2, device: 9 was not an MTP device
>Feb 17 13:21:47 kwicero kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:30:pipe B] flip_done timed out
>Feb 17 13:22:18 kwicero kernel: usb 2-11: USB disconnect, device number 9
>
>Feb 17 13:25:50 kwicero systemd-logind[843]: Lid opened.
>Feb 17 13:26:16 kwicero kernel: ------------[ cut here ]------------
>Feb 17 13:26:16 kwicero kernel: WARNING: CPU: 1 PID: 889 at /build/linux-8fxPc5/linux-4.9.6/drivers/gpu/drm/i915/intel_display.c:14180 intel_atomic_commit_tail+0xf2b/0xf50 [i915]
>Feb 17 13:26:16 kwicero kernel: pipe B vblank wait timed out
>Feb 17 13:26:16 kwicero kernel: Modules linked in: vhost_net vhost macvtap macvlan xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 tun ebtable_filter ebtables bridge 8021
>Feb 17 13:26:16 kwicero kernel:  nf_reject_ipv4 int3403_thermal parport_pc snd_soc_core parport dell_smo8800 nf_log_ipv4 snd_compress nf_log_common snd_pcm snd_soc_sst_acpi xt_LOG dw_dmac snd_soc_sst_match snd_t
>Feb 17 13:26:16 kwicero kernel:  mmc_block crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel i915 ahci aes_x86_64 lrw gf128mul libahci glue_helper ablk_helper psmouse cryptd libata scsi_
>Feb 17 13:26:16 kwicero kernel: CPU: 1 PID: 889 Comm: Xorg Tainted: G        W       4.9.0-1-amd64 #1 Debian 4.9.6-3
>Feb 17 13:26:16 kwicero kernel: Hardware name: Dell Inc. Latitude E5550/0JPRM5, BIOS A14 12/26/2016
>Feb 17 13:26:16 kwicero kernel:  0000000000000000 ffffffffae128e34 ffffb3f8021cf890 0000000000000000
>Feb 17 13:26:16 kwicero kernel:  ffffffffade76dde 0000000000000001 ffffb3f8021cf8e8 ffff892205f90000
>Feb 17 13:26:16 kwicero kernel:  0000000000000004 ffff892206279000 0000000000000003 ffffffffade76e5f
>Feb 17 13:26:16 kwicero kernel: Call Trace:
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae128e34>] ? dump_stack+0x5c/0x78
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade76dde>] ? __warn+0xbe/0xe0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade76e5f>] ? warn_slowpath_fmt+0x5f/0x80
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeb8abc>] ? finish_wait+0x3c/0x70
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffc06abf4b>] ? intel_atomic_commit_tail+0xf2b/0xf50 [i915]
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeb8cc0>] ? prepare_to_wait_event+0xf0/0xf0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffc06ac2c5>] ? intel_atomic_commit+0x355/0x4c0 [i915]
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeb8cc0>] ? prepare_to_wait_event+0xf0/0xf0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffc04cd6fc>] ? restore_fbdev_mode+0x14c/0x270 [drm_kms_helper]
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffc03a9a90>] ? drm_modeset_lock_all_ctx+0xa0/0xb0 [drm]
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffc04cf1fe>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper]
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffc04cf269>] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper]
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffc06c5d13>] ? intel_fbdev_set_par+0x13/0x60 [i915]
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae1a93da>] ? fb_set_var+0x20a/0x400
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeabd71>] ? update_curr+0xe1/0x160
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeae53e>] ? enqueue_entity+0x30e/0x920
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae19fc21>] ? fbcon_blank+0x2f1/0x330
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae2282b7>] ? do_unblank_screen+0xd7/0x1a0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae21dec4>] ? complete_change_console+0x54/0xd0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae21e615>] ? vt_ioctl+0x6d5/0x1260
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffc0396ac0>] ? drm_ioctl+0x210/0x470 [drm]
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae212f7b>] ? tty_ioctl+0x33b/0xc30
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadedce09>] ? synchronize_sched+0x59/0x80
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadfb3be0>] ? handle_mm_fault+0x8d0/0x13b0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae0168ef>] ? do_vfs_ioctl+0x9f/0x600
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae016ec4>] ? SyS_ioctl+0x74/0x80
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3fbd7b>] ? system_call_fast_compare_end+0xc/0x9b
>Feb 17 13:26:16 kwicero kernel: ---[ end trace 649ff1c15f79de51 ]---
>Feb 17 13:26:16 kwicero kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:30:pipe B] flip_done timed out
>Feb 17 13:26:16 kwicero kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:30:pipe B] flip_done timed out
>Feb 17 13:26:16 kwicero kernel: usb 2-1: USB disconnect, device number 2
>Feb 17 13:26:16 kwicero kernel: usb 2-1.1: USB disconnect, device number 4
>Feb 17 13:26:16 kwicero kernel: usb 2-1.2: USB disconnect, device number 5
>Feb 17 13:26:16 kwicero kernel: usb 2-1.2.3: USB disconnect, device number 6
>Feb 17 13:26:16 kwicero kernel: acpi PNP0401:00: Already enumerated
>Feb 17 13:26:16 kwicero kernel: acpi PNP0501:00: Still not present
>Feb 17 13:26:16 kwicero kernel: usb 3-1: USB disconnect, device number 2
>Feb 17 13:26:16 kwicero kernel: usb 2-1.2.4: USB disconnect, device number 7
>Feb 17 13:26:16 kwicero kernel: e1000e: eno1 NIC Link is Down
>Feb 17 13:26:16 kwicero kernel: br0: port 1(eno1) entered disabled state
>Feb 17 13:26:16 kwicero kernel: br1: port 1(eno1.4) entered disabled state
>Feb 17 13:26:16 kwicero kernel: br2: port 1(eno1.141) entered disabled state
>Feb 17 13:26:16 kwicero kernel: usb 2-4: USB disconnect, device number 3
>Feb 17 13:26:16 kwicero kernel: INFO: task systemd:1 blocked for more than 120 seconds.
>Feb 17 13:26:16 kwicero kernel:       Tainted: G        W       4.9.0-1-amd64 #1
>Feb 17 13:26:16 kwicero kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>Feb 17 13:26:16 kwicero kernel: systemd         D    0     1      0 0x00000000
>Feb 17 13:26:16 kwicero kernel:  ffff8922073c6800 ffff892204cea400 ffff89220bdd5040 ffff89221e598300
>Feb 17 13:26:16 kwicero kernel:  ffff89220a6a60c0 ffffb3f8018cfc40 ffffffffae3f6fe3 000000004227a463
>Feb 17 13:26:16 kwicero kernel:  0000000000000286 ffff89221e598300 0000000000000246 ffff89220bdd5040
>Feb 17 13:26:16 kwicero kernel: Call Trace:
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f6fe3>] ? __schedule+0x233/0x6d0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f74b2>] ? schedule+0x32/0x80
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3fa86a>] ? schedule_timeout+0x22a/0x3f0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f93a7>] ? __down+0x77/0xc0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadec065b>] ? down+0x3b/0x50
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeccae6>] ? console_lock+0x16/0x40
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae21034f>] ? show_cons_active+0x2f/0x170
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadfb0dd1>] ? do_wp_page+0x161/0x7d0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae013655>] ? do_filp_open+0xa5/0x100
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadfe020e>] ? __kmalloc+0x17e/0x560
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae2686dc>] ? dev_attr_show+0x1c/0x50
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae0820a0>] ? kernfs_seq_start+0x30/0x90
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae0836f5>] ? sysfs_kf_seq_show+0xb5/0x130
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae028110>] ? seq_read+0x100/0x3d0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae002671>] ? vfs_read+0x91/0x130
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae003ae2>] ? SyS_read+0x52/0xc0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3fbd7b>] ? system_call_fast_compare_end+0xc/0x9b
>Feb 17 13:26:16 kwicero kernel: INFO: task kworker/2:1:4626 blocked for more than 120 seconds.
>Feb 17 13:26:16 kwicero kernel:       Tainted: G        W       4.9.0-1-amd64 #1
>Feb 17 13:26:16 kwicero kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>Feb 17 13:26:16 kwicero kernel: kworker/2:1     D    0  4626      2 0x00000000
>Feb 17 13:26:16 kwicero kernel: Workqueue: events console_callback
>Feb 17 13:26:16 kwicero kernel:  ffff892206e76000 0000000000000000 ffff892206aac100 ffff89221e518300
>Feb 17 13:26:16 kwicero kernel:  ffff89220bee5040 ffffb3f8097cbcb0 ffffffffae3f6fe3 ffff89220bb5c600
>Feb 17 13:26:16 kwicero kernel:  00ffffffae128c56 ffff89221e518300 0000000000000000 ffff892206aac100
>Feb 17 13:26:16 kwicero kernel: Call Trace:
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f6fe3>] ? __schedule+0x233/0x6d0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f74b2>] ? schedule+0x32/0x80
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3fa86a>] ? schedule_timeout+0x22a/0x3f0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeabd71>] ? update_curr+0xe1/0x160
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeaab84>] ? account_entity_dequeue+0xa4/0xc0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeaccc9>] ? dequeue_entity+0x259/0xbd0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f93a7>] ? __down+0x77/0xc0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade24700>] ? __switch_to+0x2c0/0x6c0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadec065b>] ? down+0x3b/0x50
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeccae6>] ? console_lock+0x16/0x40
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae229857>] ? console_callback+0x27/0x170
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f6feb>] ? __schedule+0x23b/0x6d0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade90314>] ? process_one_work+0x184/0x410
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade905ed>] ? worker_thread+0x4d/0x480
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade905a0>] ? process_one_work+0x410/0x410
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade905a0>] ? process_one_work+0x410/0x410
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade9655e>] ? kthread+0xce/0xf0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade24701>] ? __switch_to+0x2c1/0x6c0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffade96490>] ? kthread_park+0x60/0x60
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3fbff5>] ? ret_from_fork+0x25/0x30
>Feb 17 13:26:16 kwicero kernel: INFO: task (agetty):4746 blocked for more than 120 seconds.
>Feb 17 13:26:16 kwicero kernel:       Tainted: G        W       4.9.0-1-amd64 #1
>Feb 17 13:26:16 kwicero kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>Feb 17 13:26:16 kwicero kernel: (agetty)        D    0  4746      1 0x00000000
>Feb 17 13:26:16 kwicero kernel:  ffff8922060d1c00 0000000000000000 ffff891fa6de0040 ffff89221e518300
>Feb 17 13:26:16 kwicero kernel:  ffff89220bee5040 ffffb3f80270fa90 ffffffffae3f6fe3 ffff89221e512400
>Feb 17 13:26:16 kwicero kernel:  0000128a00000000 ffff89221e518300 2979747465676128 ffff891fa6de0040
>Feb 17 13:26:16 kwicero kernel: Call Trace:
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f6fe3>] ? __schedule+0x233/0x6d0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f74b2>] ? schedule+0x32/0x80
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3fa86a>] ? schedule_timeout+0x22a/0x3f0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae018e2a>] ? do_sys_poll+0x37a/0x550
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae13508e>] ? vsnprintf+0x20e/0x4f0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3f93a7>] ? __down+0x77/0xc0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae26e700>] ? class_find_device+0x10/0xf0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadec065b>] ? down+0x3b/0x50
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeccae6>] ? console_lock+0x16/0x40
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae2291db>] ? con_install+0x1b/0xd0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae213eea>] ? tty_init_dev+0x6a/0x1b0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae214566>] ? tty_open+0x536/0x660
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae007229>] ? chrdev_open+0xb9/0x190
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae007170>] ? cdev_put+0x20/0x20
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadfffc39>] ? do_dentry_open+0x1f9/0x2e0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae011608>] ? path_openat+0x698/0x1410
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadfc0931>] ? page_add_file_rmap+0x11/0x110
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadfb2f9f>] ? alloc_set_pte+0x4bf/0x5e0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae013641>] ? do_filp_open+0x91/0x100
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadeac935>] ? set_next_entity+0xb5/0x1a0
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffadffe8ea>] ? __check_object_size+0xfa/0x1d8
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae00113e>] ? do_sys_open+0x12e/0x210
>Feb 17 13:26:16 kwicero kernel:  [<ffffffffae3fbd7b>] ? system_call_fast_compare_end+0xc/0x9b
>Feb 17 13:26:16 kwicero kernel: ACPI Error: Thread 172290368 cannot release Mutex [PATM] acquired by thread 3078795392 (20160831/exmutex-416)
>Feb 17 13:26:16 kwicero kernel: ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.ECDV._Q66] (Node ffff89220d8d1ed8), AE_AML_NOT_OWNER (20160831/psparse-543)
>Feb 17 13:26:16 kwicero kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:30:pipe B] flip_done timed out
>
>Feb 17 13:27:28 kwicero kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:30:pipe B] flip_done timed out

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