-- Logs begin at Sun 2018-04-22 09:48:55 EDT, end at Sun 2018-04-22 10:09:25 EDT. --
Apr 22 09:48:55 hostname kernel: core: PEBS disabled due to CPU errata
Apr 22 09:48:55 hostname kernel: PCCT header not found.
Apr 22 09:48:55 hostname kernel: ACPI BIOS Error (bug): \_SB.PCI0._OSC: Excess arguments - ASL declared 5, ACPI requires 4 (20170531/nsarguments-189)
Apr 22 09:48:55 hostname kernel: pnp 00:00: disabling [io  0x164e-0x164f] because it overlaps 0000:00:1c.3 BAR 13 [io  0x1000-0x1fff]
Apr 22 09:48:55 hostname kernel: (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
Apr 22 09:48:55 hostname kernel: ata4.01: failed to resume link (SControl 0)
Apr 22 09:48:55 hostname kernel: wmi_bus wmi_bus-PNP0C14:00: WQXM data block query control method not found
Apr 22 09:48:55 hostname kernel: sdhci-pci 0000:07:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
Apr 22 09:48:55 hostname kernel: sdhci-pci 0000:07:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
Apr 22 09:48:55 hostname kernel: sdhci-pci 0000:07:00.1: Will use DMA mode even though HW doesn't fully claim to support it.
Apr 22 09:48:55 hostname kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:30:pipe A] flip_done timed out
Apr 22 09:48:55 hostname kernel: vblank wait timed out on crtc 0
Apr 22 09:48:55 hostname kernel: ------------[ cut here ]------------
Apr 22 09:48:55 hostname kernel: WARNING: CPU: 0 PID: 127 at /build/linux-8h04gD/linux-4.13.0/drivers/gpu/drm/drm_vblank.c:1090 drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:48:55 hostname kernel: Modules linked in: hid_generic mxm_wmi i915 firewire_ohci psmouse usb_storage sdhci_pci sdhci firewire_core crc_itu_t i2c_algo_bit pata_acpi tg3 drm_kms_helper ptp pps_core syscopyarea sysfillrect sysimgblt fb_sys_fops usbhid hid drm wmi video
Apr 22 09:48:55 hostname kernel: CPU: 0 PID: 127 Comm: kworker/u4:4 Not tainted 4.13.0-21-generic #24-Ubuntu
Apr 22 09:48:55 hostname kernel: Hardware name: Acer       Aspire 5720Z    /Nettiling, BIOS V1.45 11/10/2008
Apr 22 09:48:55 hostname kernel: Workqueue: events_unbound async_run_entry_fn
Apr 22 09:48:55 hostname kernel: task: ffff8f25b9d40000 task.stack: ffffa0e000700000
Apr 22 09:48:55 hostname kernel: RIP: 0010:drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:48:55 hostname kernel: RSP: 0018:ffffa0e0007039f8 EFLAGS: 00010282
Apr 22 09:48:55 hostname kernel: RAX: 000000000000001f RBX: ffff8f25bf008000 RCX: ffffffff94c5fd88
Apr 22 09:48:55 hostname kernel: RDX: 0000000000000000 RSI: 0000000000000096 RDI: 0000000000000247
Apr 22 09:48:55 hostname kernel: RBP: ffffa0e000703a58 R08: 0000000000000001 R09: 00000000000002e0
Apr 22 09:48:55 hostname kernel: R10: ffffa0e0007039f8 R11: 0000000000000000 R12: 0000000000000000
Apr 22 09:48:55 hostname kernel: R13: 0000000000000000 R14: 0000000001000001 R15: 0000000000000000
Apr 22 09:48:55 hostname kernel: FS:  0000000000000000(0000) GS:ffff8f25bd200000(0000) knlGS:0000000000000000
Apr 22 09:48:55 hostname kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 22 09:48:55 hostname kernel: CR2: 0000558379443000 CR3: 000000003c209000 CR4: 00000000000006f0
Apr 22 09:48:55 hostname kernel: Call Trace:
Apr 22 09:48:55 hostname kernel:  ? wait_woken+0x80/0x80
Apr 22 09:48:55 hostname kernel:  intel_get_load_detect_pipe+0x5c6/0x640 [i915]
Apr 22 09:48:55 hostname kernel:  intel_tv_detect+0x145/0x4d0 [i915]
Apr 22 09:48:55 hostname kernel:  ? __ww_mutex_lock_slowpath+0x16/0x20
Apr 22 09:48:55 hostname kernel:  drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  ? drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  drm_helper_probe_single_connector_modes+0xe1/0x780 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  drm_setup_crtcs+0x76/0x9d0 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  ? sched_clock+0x9/0x10
Apr 22 09:48:55 hostname kernel:  ? sched_clock+0x9/0x10
Apr 22 09:48:55 hostname kernel:  ? sched_clock_local+0x17/0x90
Apr 22 09:48:55 hostname kernel:  ? sched_clock_cpu+0x94/0xb0
Apr 22 09:48:55 hostname kernel:  drm_fb_helper_initial_config+0x79/0x400 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  ? put_prev_entity+0x23/0xf0
Apr 22 09:48:55 hostname kernel:  intel_fbdev_initial_config+0x18/0x30 [i915]
Apr 22 09:48:55 hostname kernel:  async_run_entry_fn+0x36/0x150
Apr 22 09:48:55 hostname kernel:  process_one_work+0x1e7/0x410
Apr 22 09:48:55 hostname kernel:  worker_thread+0x4b/0x420
Apr 22 09:48:55 hostname kernel:  kthread+0x125/0x140
Apr 22 09:48:55 hostname kernel:  ? process_one_work+0x410/0x410
Apr 22 09:48:55 hostname kernel:  ? kthread_create_on_node+0x70/0x70
Apr 22 09:48:55 hostname kernel:  ret_from_fork+0x25/0x30
Apr 22 09:48:55 hostname kernel: Code: ff e8 ba 9f a6 d3 48 8b 7d a0 48 8d 75 a8 e8 7d f2 aa d3 45 85 ff 0f 85 0c ff ff ff 44 89 e6 48 c7 c7 d8 6b 43 c0 e8 16 a5 ac d3 <0f> ff e9 f6 fe ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 
Apr 22 09:48:55 hostname kernel: ---[ end trace 945c823f9f65177d ]---
Apr 22 09:48:55 hostname kernel: vblank wait timed out on crtc 0
Apr 22 09:48:55 hostname kernel: ------------[ cut here ]------------
Apr 22 09:48:55 hostname kernel: WARNING: CPU: 0 PID: 127 at /build/linux-8h04gD/linux-4.13.0/drivers/gpu/drm/drm_vblank.c:1090 drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:48:55 hostname kernel: Modules linked in: hid_generic mxm_wmi i915 firewire_ohci psmouse usb_storage sdhci_pci sdhci firewire_core crc_itu_t i2c_algo_bit pata_acpi tg3 drm_kms_helper ptp pps_core syscopyarea sysfillrect sysimgblt fb_sys_fops usbhid hid drm wmi video
Apr 22 09:48:55 hostname kernel: CPU: 0 PID: 127 Comm: kworker/u4:4 Tainted: G        W       4.13.0-21-generic #24-Ubuntu
Apr 22 09:48:55 hostname kernel: Hardware name: Acer       Aspire 5720Z    /Nettiling, BIOS V1.45 11/10/2008
Apr 22 09:48:55 hostname kernel: Workqueue: events_unbound async_run_entry_fn
Apr 22 09:48:55 hostname kernel: task: ffff8f25b9d40000 task.stack: ffffa0e000700000
Apr 22 09:48:55 hostname kernel: RIP: 0010:drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:48:55 hostname kernel: RSP: 0018:ffffa0e000703878 EFLAGS: 00010286
Apr 22 09:48:55 hostname kernel: RAX: 000000000000001f RBX: ffff8f25bf008000 RCX: ffffffff94c5fd88
Apr 22 09:48:55 hostname kernel: RDX: 0000000000000000 RSI: 0000000000000092 RDI: 0000000000000247
Apr 22 09:48:55 hostname kernel: RBP: ffffa0e0007038d8 R08: 0000000000000001 R09: 000000000000030b
Apr 22 09:48:55 hostname kernel: R10: ffffa0e000703878 R11: 0000000000000000 R12: 0000000000000000
Apr 22 09:48:55 hostname kernel: R13: 0000000000000000 R14: 0000000002000001 R15: 0000000000000000
Apr 22 09:48:55 hostname kernel: FS:  0000000000000000(0000) GS:ffff8f25bd200000(0000) knlGS:0000000000000000
Apr 22 09:48:55 hostname kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 22 09:48:55 hostname kernel: CR2: 0000558379443000 CR3: 000000003c209000 CR4: 00000000000006f0
Apr 22 09:48:55 hostname kernel: Call Trace:
Apr 22 09:48:55 hostname kernel:  ? wait_woken+0x80/0x80
Apr 22 09:48:55 hostname kernel:  intel_pre_plane_update+0xf8/0x130 [i915]
Apr 22 09:48:55 hostname kernel:  intel_atomic_commit_tail+0xef/0xf90 [i915]
Apr 22 09:48:55 hostname kernel:  ? intel_atomic_commit_ready+0x75/0x7c [i915]
Apr 22 09:48:55 hostname kernel:  ? __i915_sw_fence_complete+0xb4/0x190 [i915]
Apr 22 09:48:55 hostname kernel:  intel_atomic_commit+0x3d5/0x490 [i915]
Apr 22 09:48:55 hostname kernel:  ? drm_atomic_check_only+0x37b/0x540 [drm]
Apr 22 09:48:55 hostname kernel:  ? finish_wait+0x56/0x70
Apr 22 09:48:55 hostname kernel:  drm_atomic_commit+0x4b/0x50 [drm]
Apr 22 09:48:55 hostname kernel:  drm_atomic_helper_commit_duplicated_state+0xc2/0xd0 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  intel_release_load_detect_pipe+0x50/0x90 [i915]
Apr 22 09:48:55 hostname kernel:  intel_tv_detect+0x373/0x4d0 [i915]
Apr 22 09:48:55 hostname kernel:  ? __ww_mutex_lock_slowpath+0x16/0x20
Apr 22 09:48:55 hostname kernel:  drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  ? drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  drm_helper_probe_single_connector_modes+0xe1/0x780 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  drm_setup_crtcs+0x76/0x9d0 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  ? sched_clock+0x9/0x10
Apr 22 09:48:55 hostname kernel:  ? sched_clock+0x9/0x10
Apr 22 09:48:55 hostname kernel:  ? sched_clock_local+0x17/0x90
Apr 22 09:48:55 hostname kernel:  ? sched_clock_cpu+0x94/0xb0
Apr 22 09:48:55 hostname kernel:  drm_fb_helper_initial_config+0x79/0x400 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  ? put_prev_entity+0x23/0xf0
Apr 22 09:48:55 hostname kernel:  intel_fbdev_initial_config+0x18/0x30 [i915]
Apr 22 09:48:55 hostname kernel:  async_run_entry_fn+0x36/0x150
Apr 22 09:48:55 hostname kernel:  process_one_work+0x1e7/0x410
Apr 22 09:48:55 hostname kernel:  worker_thread+0x4b/0x420
Apr 22 09:48:55 hostname kernel:  kthread+0x125/0x140
Apr 22 09:48:55 hostname kernel:  ? process_one_work+0x410/0x410
Apr 22 09:48:55 hostname kernel:  ? kthread_create_on_node+0x70/0x70
Apr 22 09:48:55 hostname kernel:  ret_from_fork+0x25/0x30
Apr 22 09:48:55 hostname kernel: Code: ff e8 ba 9f a6 d3 48 8b 7d a0 48 8d 75 a8 e8 7d f2 aa d3 45 85 ff 0f 85 0c ff ff ff 44 89 e6 48 c7 c7 d8 6b 43 c0 e8 16 a5 ac d3 <0f> ff e9 f6 fe ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 
Apr 22 09:48:55 hostname kernel: ---[ end trace 945c823f9f65177e ]---
Apr 22 09:48:55 hostname kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:35:pipe B] flip_done timed out
Apr 22 09:48:55 hostname kernel: vblank wait timed out on crtc 1
Apr 22 09:48:55 hostname kernel: ------------[ cut here ]------------
Apr 22 09:48:55 hostname kernel: WARNING: CPU: 0 PID: 246 at /build/linux-8h04gD/linux-4.13.0/drivers/gpu/drm/drm_vblank.c:1090 drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:48:55 hostname kernel: Modules linked in: dm_mirror dm_region_hash dm_log hid_generic mxm_wmi i915 firewire_ohci psmouse usb_storage sdhci_pci sdhci firewire_core crc_itu_t i2c_algo_bit pata_acpi tg3 drm_kms_helper ptp pps_core syscopyarea sysfillrect sysimgblt fb_sys_fops usbhid hid drm wmi video
Apr 22 09:48:55 hostname kernel: CPU: 0 PID: 246 Comm: plymouthd Tainted: G        W       4.13.0-21-generic #24-Ubuntu
Apr 22 09:48:55 hostname kernel: Hardware name: Acer       Aspire 5720Z    /Nettiling, BIOS V1.45 11/10/2008
Apr 22 09:48:55 hostname kernel: task: ffff8f25b9d42c00 task.stack: ffffa0e000524000
Apr 22 09:48:55 hostname kernel: RIP: 0010:drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:48:55 hostname kernel: RSP: 0018:ffffa0e000527978 EFLAGS: 00010286
Apr 22 09:48:55 hostname kernel: RAX: 000000000000001f RBX: ffff8f25bf008000 RCX: ffffffff94c5fd88
Apr 22 09:48:55 hostname kernel: RDX: 0000000000000000 RSI: 0000000000000092 RDI: 0000000000000247
Apr 22 09:48:55 hostname kernel: RBP: ffffa0e0005279d8 R08: 0000000000000001 R09: 0000000000000343
Apr 22 09:48:55 hostname kernel: R10: ffffa0e000527978 R11: 0000000000000000 R12: 0000000000000001
Apr 22 09:48:55 hostname kernel: R13: 0000000000000170 R14: 00000000010002b0 R15: 0000000000000000
Apr 22 09:48:55 hostname kernel: FS:  00007f73d3ed7b80(0000) GS:ffff8f25bd200000(0000) knlGS:0000000000000000
Apr 22 09:48:55 hostname kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 22 09:48:55 hostname kernel: CR2: 00007f89d1a757e0 CR3: 0000000079841000 CR4: 00000000000006f0
Apr 22 09:48:55 hostname kernel: Call Trace:
Apr 22 09:48:55 hostname kernel:  ? wait_woken+0x80/0x80
Apr 22 09:48:55 hostname kernel:  intel_get_load_detect_pipe+0x5c6/0x640 [i915]
Apr 22 09:48:55 hostname kernel:  intel_tv_detect+0x145/0x4d0 [i915]
Apr 22 09:48:55 hostname kernel:  ? __ww_mutex_lock_slowpath+0x16/0x20
Apr 22 09:48:55 hostname kernel:  drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  ? drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  drm_helper_probe_single_connector_modes+0xe1/0x780 [drm_kms_helper]
Apr 22 09:48:55 hostname kernel:  drm_mode_getconnector+0x153/0x330 [drm]
Apr 22 09:48:55 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:48:55 hostname kernel:  drm_ioctl_kernel+0x5d/0xb0 [drm]
Apr 22 09:48:55 hostname kernel:  drm_ioctl+0x31b/0x3d0 [drm]
Apr 22 09:48:55 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:48:55 hostname kernel:  do_vfs_ioctl+0xa5/0x610
Apr 22 09:48:55 hostname kernel:  ? __do_page_fault+0x27b/0x4d0
Apr 22 09:48:55 hostname kernel:  SyS_ioctl+0x79/0x90
Apr 22 09:48:55 hostname kernel:  entry_SYSCALL_64_fastpath+0x1e/0xa9
Apr 22 09:48:55 hostname kernel: RIP: 0033:0x7f73d35b3ea7
Apr 22 09:48:55 hostname kernel: RSP: 002b:00007ffed4294bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Apr 22 09:48:55 hostname kernel: RAX: ffffffffffffffda RBX: 0000000000000500 RCX: 00007f73d35b3ea7
Apr 22 09:48:55 hostname kernel: RDX: 00007ffed4294c00 RSI: 00000000c05064a7 RDI: 0000000000000009
Apr 22 09:48:55 hostname kernel: RBP: 00000000ff000000 R08: 00005648fbed2cd0 R09: 00007f73d3608c00
Apr 22 09:48:55 hostname kernel: R10: ffffffffffffffb0 R11: 0000000000000246 R12: 00000000000000ff
Apr 22 09:48:55 hostname kernel: R13: 00007f73d1ef8010 R14: 000000000000031f R15: 0000000000000000
Apr 22 09:48:55 hostname kernel: Code: ff e8 ba 9f a6 d3 48 8b 7d a0 48 8d 75 a8 e8 7d f2 aa d3 45 85 ff 0f 85 0c ff ff ff 44 89 e6 48 c7 c7 d8 6b 43 c0 e8 16 a5 ac d3 <0f> ff e9 f6 fe ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 
Apr 22 09:48:55 hostname kernel: ---[ end trace 945c823f9f65177f ]---
Apr 22 09:49:04 hostname kernel: ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMBA) (20170531/utaddress-247)
Apr 22 09:49:04 hostname kernel: ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000053A (\GPIO) (20170531/utaddress-247)
Apr 22 09:49:04 hostname kernel: ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000053A (\GPIO) (20170531/utaddress-247)
Apr 22 09:49:04 hostname kernel: lpc_ich: Resource conflict(s) found affecting gpio_ich
Apr 22 09:49:05 hostname systemd-tmpfiles[992]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring.
Apr 22 09:49:26 hostname avahi-daemon[1148]: chroot.c: open() failed: No such file or directory
Apr 22 09:49:26 hostname avahi-daemon[1064]: Failed to open /etc/resolv.conf: Invalid argument
Apr 22 09:49:27 hostname kernel: ath5k 0000:06:00.0: can't disable ASPM; OS doesn't have ASPM control
Apr 22 09:49:27 hostname kernel: uvcvideo 2-4:1.0: Entity type for entity Extension 4 was not initialized!
Apr 22 09:49:27 hostname kernel: uvcvideo 2-4:1.0: Entity type for entity Processing 3 was not initialized!
Apr 22 09:49:27 hostname kernel: uvcvideo 2-4:1.0: Entity type for entity Camera 1 was not initialized!
Apr 22 09:49:36 hostname systemd-udevd[943]: Process '/sbin/crda' failed with exit code 249.
Apr 22 09:49:36 hostname systemd-udevd[943]: Process '/sbin/crda' failed with exit code 249.
Apr 22 09:49:36 hostname systemd-udevd[943]: Process '/sbin/crda' failed with exit code 249.
Apr 22 09:49:36 hostname systemd-udevd[943]: Process '/sbin/crda' failed with exit code 249.
Apr 22 09:49:36 hostname systemd-udevd[943]: Process '/sbin/crda' failed with exit code 249.
Apr 22 09:49:36 hostname systemd-udevd[943]: Process '/sbin/crda' failed with exit code 249.
Apr 22 09:49:36 hostname systemd-udevd[943]: Process '/sbin/crda' failed with exit code 249.
Apr 22 09:49:36 hostname systemd-udevd[943]: Process '/sbin/crda' failed with exit code 249.
Apr 22 09:49:59 hostname systemd-udevd[943]: Process '/usr/sbin/alsactl -E HOME=/run/alsa restore 0' failed with exit code 99.
Apr 22 09:50:00 hostname NetworkManager[1059]: ((src/devices/nm-device.c:1452)): assertion '<dropped>' failed
Apr 22 09:50:02 hostname wpa_supplicant[1324]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none
Apr 22 09:50:02 hostname wpa_supplicant[1324]: dbus: Failed to construct signal
Apr 22 09:50:21 hostname kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:35:pipe B] flip_done timed out
Apr 22 09:50:21 hostname kernel: vblank wait timed out on crtc 1
Apr 22 09:50:21 hostname kernel: ------------[ cut here ]------------
Apr 22 09:50:21 hostname kernel: WARNING: CPU: 1 PID: 1340 at /build/linux-8h04gD/linux-4.13.0/drivers/gpu/drm/drm_vblank.c:1090 drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:50:21 hostname kernel: Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec arc4 uvcvideo ath5k snd_hda_core ath videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mac80211 snd_hwdep coretemp videobuf2_core videodev r852 input_leds joydev sm_common snd_pcm acer_wmi media nand nand_ecc snd_seq_midi sparse_keymap nand_bch serio_raw snd_seq_midi_event bch cfg80211 snd_rawmidi snd_seq ir_rc6_decoder rc_rc6_mce mtd ir_lirc_codec lirc_dev r592 snd_seq_device memstick ene_ir snd_timer lpc_ich snd rc_core soundcore shpchp mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 overlay nls_utf8 isofs dm_mirror dm_region_hash dm_log hid_generic mxm_wmi i915 firewire_ohci psmouse usb_storage sdhci_pci sdhci firewire_core crc_itu_t i2c_algo_bit pata_acpi tg3
Apr 22 09:50:21 hostname kernel:  drm_kms_helper ptp pps_core syscopyarea sysfillrect sysimgblt fb_sys_fops usbhid hid drm wmi video
Apr 22 09:50:21 hostname kernel: CPU: 1 PID: 1340 Comm: Xorg Tainted: G        W       4.13.0-21-generic #24-Ubuntu
Apr 22 09:50:21 hostname kernel: Hardware name: Acer       Aspire 5720Z    /Nettiling, BIOS V1.45 11/10/2008
Apr 22 09:50:21 hostname kernel: task: ffff8f25a0cc5800 task.stack: ffffa0e000c8c000
Apr 22 09:50:21 hostname kernel: RIP: 0010:drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:50:21 hostname kernel: RSP: 0018:ffffa0e000c8f978 EFLAGS: 00010286
Apr 22 09:50:21 hostname kernel: RAX: 000000000000001f RBX: ffff8f25bf008000 RCX: 0000000000000000
Apr 22 09:50:21 hostname kernel: RDX: 0000000000000000 RSI: ffff8f25bd30dc78 RDI: ffff8f25bd30dc78
Apr 22 09:50:21 hostname kernel: RBP: ffffa0e000c8f9d8 R08: 0000000000000001 R09: 00000000000003bb
Apr 22 09:50:21 hostname kernel: R10: ffffa0e000c8f978 R11: 0000000000000000 R12: 0000000000000001
Apr 22 09:50:21 hostname kernel: R13: 0000000000000170 R14: 00000000030002b1 R15: 0000000000000000
Apr 22 09:50:21 hostname kernel: FS:  00007fde70099a40(0000) GS:ffff8f25bd300000(0000) knlGS:0000000000000000
Apr 22 09:50:21 hostname kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 22 09:50:21 hostname kernel: CR2: 00007f7ab245e060 CR3: 00000000730f0000 CR4: 00000000000006e0
Apr 22 09:50:21 hostname kernel: Call Trace:
Apr 22 09:50:21 hostname kernel:  ? wait_woken+0x80/0x80
Apr 22 09:50:21 hostname kernel:  intel_get_load_detect_pipe+0x5c6/0x640 [i915]
Apr 22 09:50:21 hostname kernel:  intel_tv_detect+0x145/0x4d0 [i915]
Apr 22 09:50:21 hostname kernel:  ? __ww_mutex_lock_slowpath+0x16/0x20
Apr 22 09:50:21 hostname kernel:  drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:50:21 hostname kernel:  ? drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:50:21 hostname kernel:  drm_helper_probe_single_connector_modes+0xe1/0x780 [drm_kms_helper]
Apr 22 09:50:21 hostname kernel:  ? find_get_entry+0x1e/0xd0
Apr 22 09:50:21 hostname kernel:  ? find_lock_entry+0x4e/0x90
Apr 22 09:50:21 hostname kernel:  drm_mode_getconnector+0x153/0x330 [drm]
Apr 22 09:50:21 hostname kernel:  ? __drm_mode_object_find+0x54/0xa0 [drm]
Apr 22 09:50:21 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:50:21 hostname kernel:  drm_ioctl_kernel+0x5d/0xb0 [drm]
Apr 22 09:50:21 hostname kernel:  drm_ioctl+0x31b/0x3d0 [drm]
Apr 22 09:50:21 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:50:21 hostname kernel:  ? dput.part.23+0x2d/0x1e0
Apr 22 09:50:21 hostname kernel:  do_vfs_ioctl+0xa5/0x610
Apr 22 09:50:21 hostname kernel:  ? vfs_write+0x132/0x1a0
Apr 22 09:50:21 hostname kernel:  SyS_ioctl+0x79/0x90
Apr 22 09:50:21 hostname kernel:  entry_SYSCALL_64_fastpath+0x1e/0xa9
Apr 22 09:50:21 hostname kernel: RIP: 0033:0x7fde6d4ecea7
Apr 22 09:50:21 hostname kernel: RSP: 002b:00007ffc46750c08 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
Apr 22 09:50:21 hostname kernel: RAX: ffffffffffffffda RBX: 000055763074ef80 RCX: 00007fde6d4ecea7
Apr 22 09:50:21 hostname kernel: RDX: 00007ffc46750c40 RSI: 00000000c05064a7 RDI: 000000000000000e
Apr 22 09:50:21 hostname kernel: RBP: 0000000000000060 R08: 0000000000000000 R09: 0000000000000000
Apr 22 09:50:21 hostname kernel: R10: 0000000000000000 R11: 0000000000003246 R12: 00007fde6d7bdc20
Apr 22 09:50:21 hostname kernel: R13: 0000000000000058 R14: 00007fde6d7bdc78 R15: 0000000000000000
Apr 22 09:50:21 hostname kernel: Code: ff e8 ba 9f a6 d3 48 8b 7d a0 48 8d 75 a8 e8 7d f2 aa d3 45 85 ff 0f 85 0c ff ff ff 44 89 e6 48 c7 c7 d8 6b 43 c0 e8 16 a5 ac d3 <0f> ff e9 f6 fe ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 
Apr 22 09:50:21 hostname kernel: ---[ end trace 945c823f9f651780 ]---
Apr 22 09:50:32 hostname kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:35:pipe B] flip_done timed out
Apr 22 09:50:32 hostname kernel: vblank wait timed out on crtc 1
Apr 22 09:50:32 hostname kernel: ------------[ cut here ]------------
Apr 22 09:50:32 hostname kernel: WARNING: CPU: 1 PID: 1340 at /build/linux-8h04gD/linux-4.13.0/drivers/gpu/drm/drm_vblank.c:1090 drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:50:32 hostname kernel: Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec arc4 uvcvideo ath5k snd_hda_core ath videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mac80211 snd_hwdep coretemp videobuf2_core videodev r852 input_leds joydev sm_common snd_pcm acer_wmi media nand nand_ecc snd_seq_midi sparse_keymap nand_bch serio_raw snd_seq_midi_event bch cfg80211 snd_rawmidi snd_seq ir_rc6_decoder rc_rc6_mce mtd ir_lirc_codec lirc_dev r592 snd_seq_device memstick ene_ir snd_timer lpc_ich snd rc_core soundcore shpchp mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 overlay nls_utf8 isofs dm_mirror dm_region_hash dm_log hid_generic mxm_wmi i915 firewire_ohci psmouse usb_storage sdhci_pci sdhci firewire_core crc_itu_t i2c_algo_bit pata_acpi tg3
Apr 22 09:50:32 hostname kernel:  drm_kms_helper ptp pps_core syscopyarea sysfillrect sysimgblt fb_sys_fops usbhid hid drm wmi video
Apr 22 09:50:32 hostname kernel: CPU: 1 PID: 1340 Comm: Xorg Tainted: G        W       4.13.0-21-generic #24-Ubuntu
Apr 22 09:50:32 hostname kernel: Hardware name: Acer       Aspire 5720Z    /Nettiling, BIOS V1.45 11/10/2008
Apr 22 09:50:32 hostname kernel: task: ffff8f25a0cc5800 task.stack: ffffa0e000c8c000
Apr 22 09:50:32 hostname kernel: RIP: 0010:drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:50:32 hostname kernel: RSP: 0018:ffffa0e000c8f978 EFLAGS: 00010286
Apr 22 09:50:32 hostname kernel: RAX: 000000000000001f RBX: ffff8f25bf008000 RCX: 0000000000000000
Apr 22 09:50:32 hostname kernel: RDX: 0000000000000000 RSI: ffff8f25bd30dc78 RDI: ffff8f25bd30dc78
Apr 22 09:50:32 hostname kernel: RBP: ffffa0e000c8f9d8 R08: 0000000000000001 R09: 00000000000003ec
Apr 22 09:50:32 hostname kernel: R10: ffffa0e000c8f978 R11: 0000000000000000 R12: 0000000000000001
Apr 22 09:50:32 hostname kernel: R13: 0000000000000170 R14: 00000000050002b2 R15: 0000000000000000
Apr 22 09:50:32 hostname kernel: FS:  00007fde70099a40(0000) GS:ffff8f25bd300000(0000) knlGS:0000000000000000
Apr 22 09:50:32 hostname kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 22 09:50:32 hostname kernel: CR2: 000055567b677280 CR3: 00000000730f0000 CR4: 00000000000006e0
Apr 22 09:50:32 hostname kernel: Call Trace:
Apr 22 09:50:32 hostname kernel:  ? wait_woken+0x80/0x80
Apr 22 09:50:32 hostname kernel:  intel_get_load_detect_pipe+0x5c6/0x640 [i915]
Apr 22 09:50:32 hostname kernel:  intel_tv_detect+0x145/0x4d0 [i915]
Apr 22 09:50:32 hostname kernel:  ? __ww_mutex_lock_slowpath+0x16/0x20
Apr 22 09:50:32 hostname kernel:  drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:50:32 hostname kernel:  ? drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:50:32 hostname kernel:  drm_helper_probe_single_connector_modes+0xe1/0x780 [drm_kms_helper]
Apr 22 09:50:32 hostname kernel:  ? find_get_entry+0x1e/0xd0
Apr 22 09:50:32 hostname kernel:  ? find_lock_entry+0x4e/0x90
Apr 22 09:50:32 hostname kernel:  drm_mode_getconnector+0x153/0x330 [drm]
Apr 22 09:50:32 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:50:32 hostname kernel:  drm_ioctl_kernel+0x5d/0xb0 [drm]
Apr 22 09:50:32 hostname kernel:  drm_ioctl+0x31b/0x3d0 [drm]
Apr 22 09:50:32 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:50:32 hostname kernel:  ? dput.part.23+0x2d/0x1e0
Apr 22 09:50:32 hostname kernel:  do_vfs_ioctl+0xa5/0x610
Apr 22 09:50:32 hostname kernel:  ? vfs_write+0x132/0x1a0
Apr 22 09:50:32 hostname kernel:  SyS_ioctl+0x79/0x90
Apr 22 09:50:32 hostname kernel:  entry_SYSCALL_64_fastpath+0x1e/0xa9
Apr 22 09:50:32 hostname kernel: RIP: 0033:0x7fde6d4ecea7
Apr 22 09:50:32 hostname kernel: RSP: 002b:00007ffc467509f8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
Apr 22 09:50:32 hostname kernel: RAX: ffffffffffffffda RBX: 00007ffc467501a0 RCX: 00007fde6d4ecea7
Apr 22 09:50:32 hostname kernel: RDX: 00007ffc46750a30 RSI: 00000000c05064a7 RDI: 000000000000000e
Apr 22 09:50:32 hostname kernel: RBP: 00007ffc46750190 R08: 00000000ffffffff R09: 0000000000000000
Apr 22 09:50:32 hostname kernel: R10: 0000000000000000 R11: 0000000000003246 R12: 000055762f1f7a12
Apr 22 09:50:32 hostname kernel: R13: 00007ffc46750790 R14: 0000000000000000 R15: 0000000000000000
Apr 22 09:50:32 hostname kernel: Code: ff e8 ba 9f a6 d3 48 8b 7d a0 48 8d 75 a8 e8 7d f2 aa d3 45 85 ff 0f 85 0c ff ff ff 44 89 e6 48 c7 c7 d8 6b 43 c0 e8 16 a5 ac d3 <0f> ff e9 f6 fe ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 
Apr 22 09:50:32 hostname kernel: ---[ end trace 945c823f9f651781 ]---
Apr 22 09:51:10 hostname pulseaudio[1518]: [pulseaudio] authkey.c: Failed to open cookie file '/home/hostname/.config/pulse/cookie': No such file or directory
Apr 22 09:51:10 hostname pulseaudio[1518]: [pulseaudio] authkey.c: Failed to load authentication key '/home/hostname/.config/pulse/cookie': No such file or directory
Apr 22 09:51:10 hostname pulseaudio[1518]: [pulseaudio] authkey.c: Failed to open cookie file '/home/hostname/.pulse-cookie': No such file or directory
Apr 22 09:51:10 hostname pulseaudio[1518]: [pulseaudio] authkey.c: Failed to load authentication key '/home/hostname/.pulse-cookie': No such file or directory
Apr 22 09:51:26 hostname kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:35:pipe B] flip_done timed out
Apr 22 09:51:26 hostname kernel: vblank wait timed out on crtc 1
Apr 22 09:51:26 hostname kernel: ------------[ cut here ]------------
Apr 22 09:51:26 hostname kernel: WARNING: CPU: 0 PID: 1340 at /build/linux-8h04gD/linux-4.13.0/drivers/gpu/drm/drm_vblank.c:1090 drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:51:26 hostname kernel: Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec arc4 uvcvideo ath5k snd_hda_core ath videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mac80211 snd_hwdep coretemp videobuf2_core videodev r852 input_leds joydev sm_common snd_pcm acer_wmi media nand nand_ecc snd_seq_midi sparse_keymap nand_bch serio_raw snd_seq_midi_event bch cfg80211 snd_rawmidi snd_seq ir_rc6_decoder rc_rc6_mce mtd ir_lirc_codec lirc_dev r592 snd_seq_device memstick ene_ir snd_timer lpc_ich snd rc_core soundcore shpchp mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 overlay nls_utf8 isofs dm_mirror dm_region_hash dm_log hid_generic mxm_wmi i915 firewire_ohci psmouse usb_storage sdhci_pci sdhci firewire_core crc_itu_t i2c_algo_bit pata_acpi tg3
Apr 22 09:51:26 hostname kernel:  drm_kms_helper ptp pps_core syscopyarea sysfillrect sysimgblt fb_sys_fops usbhid hid drm wmi video
Apr 22 09:51:26 hostname kernel: CPU: 0 PID: 1340 Comm: Xorg Tainted: G        W       4.13.0-21-generic #24-Ubuntu
Apr 22 09:51:26 hostname kernel: Hardware name: Acer       Aspire 5720Z    /Nettiling, BIOS V1.45 11/10/2008
Apr 22 09:51:26 hostname kernel: task: ffff8f25a0cc5800 task.stack: ffffa0e000c8c000
Apr 22 09:51:26 hostname kernel: RIP: 0010:drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:51:26 hostname kernel: RSP: 0018:ffffa0e000c8f978 EFLAGS: 00010286
Apr 22 09:51:26 hostname kernel: RAX: 000000000000001f RBX: ffff8f25bf008000 RCX: 0000000000000000
Apr 22 09:51:26 hostname kernel: RDX: 0000000000000000 RSI: ffff8f25bd20dc78 RDI: ffff8f25bd20dc78
Apr 22 09:51:26 hostname kernel: RBP: ffffa0e000c8f9d8 R08: 0000000000000001 R09: 000000000000041c
Apr 22 09:51:26 hostname kernel: R10: ffffa0e000c8f978 R11: 0000000000000000 R12: 0000000000000001
Apr 22 09:51:26 hostname kernel: R13: 0000000000000170 R14: 00000000070002b3 R15: 0000000000000000
Apr 22 09:51:26 hostname kernel: FS:  00007fde70099a40(0000) GS:ffff8f25bd200000(0000) knlGS:0000000000000000
Apr 22 09:51:26 hostname kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 22 09:51:26 hostname kernel: CR2: 00007f6d0c2bc0c0 CR3: 00000000730f0000 CR4: 00000000000006f0
Apr 22 09:51:26 hostname kernel: Call Trace:
Apr 22 09:51:26 hostname kernel:  ? wait_woken+0x80/0x80
Apr 22 09:51:26 hostname kernel:  intel_get_load_detect_pipe+0x5c6/0x640 [i915]
Apr 22 09:51:26 hostname kernel:  intel_tv_detect+0x145/0x4d0 [i915]
Apr 22 09:51:26 hostname kernel:  ? __ww_mutex_lock_slowpath+0x16/0x20
Apr 22 09:51:26 hostname kernel:  drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:51:26 hostname kernel:  ? drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:51:26 hostname kernel:  drm_helper_probe_single_connector_modes+0xe1/0x780 [drm_kms_helper]
Apr 22 09:51:26 hostname kernel:  ? find_get_entry+0x1e/0xd0
Apr 22 09:51:26 hostname kernel:  ? find_lock_entry+0x4e/0x90
Apr 22 09:51:26 hostname kernel:  drm_mode_getconnector+0x153/0x330 [drm]
Apr 22 09:51:26 hostname kernel:  ? hrtimer_start_range_ns+0x1c9/0x330
Apr 22 09:51:26 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:51:26 hostname kernel:  drm_ioctl_kernel+0x5d/0xb0 [drm]
Apr 22 09:51:26 hostname kernel:  drm_ioctl+0x31b/0x3d0 [drm]
Apr 22 09:51:26 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:51:26 hostname kernel:  do_vfs_ioctl+0xa5/0x610
Apr 22 09:51:26 hostname kernel:  ? _copy_from_user+0x3e/0x60
Apr 22 09:51:26 hostname kernel:  ? restore_altstack+0x51/0x70
Apr 22 09:51:26 hostname kernel:  SyS_ioctl+0x79/0x90
Apr 22 09:51:26 hostname kernel:  entry_SYSCALL_64_fastpath+0x1e/0xa9
Apr 22 09:51:26 hostname kernel: RIP: 0033:0x7fde6d4ecea7
Apr 22 09:51:26 hostname kernel: RSP: 002b:00007ffc46750ac8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
Apr 22 09:51:26 hostname kernel: RAX: ffffffffffffffda RBX: 000055763074f710 RCX: 00007fde6d4ecea7
Apr 22 09:51:26 hostname kernel: RDX: 00007ffc46750b00 RSI: 00000000c05064a7 RDI: 000000000000000e
Apr 22 09:51:26 hostname kernel: RBP: 00007ffc46750b00 R08: 00000000ffffffff R09: 0000000000000000
Apr 22 09:51:26 hostname kernel: R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
Apr 22 09:51:26 hostname kernel: R13: 000000000000000e R14: 000000000000000e R15: 00007ffc46750b00
Apr 22 09:51:26 hostname kernel: Code: ff e8 ba 9f a6 d3 48 8b 7d a0 48 8d 75 a8 e8 7d f2 aa d3 45 85 ff 0f 85 0c ff ff ff 44 89 e6 48 c7 c7 d8 6b 43 c0 e8 16 a5 ac d3 <0f> ff e9 f6 fe ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 
Apr 22 09:51:26 hostname kernel: ---[ end trace 945c823f9f651782 ]---
Apr 22 09:51:35 hostname pulseaudio[1518]: [pulseaudio] bluez5-util.c: GetManagedObjects() failed: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Apr 22 09:51:36 hostname kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:35:pipe B] flip_done timed out
Apr 22 09:51:36 hostname kernel: vblank wait timed out on crtc 1
Apr 22 09:51:36 hostname kernel: ------------[ cut here ]------------
Apr 22 09:51:36 hostname kernel: WARNING: CPU: 1 PID: 1340 at /build/linux-8h04gD/linux-4.13.0/drivers/gpu/drm/drm_vblank.c:1090 drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:51:36 hostname kernel: Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec arc4 uvcvideo ath5k snd_hda_core ath videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 mac80211 snd_hwdep coretemp videobuf2_core videodev r852 input_leds joydev sm_common snd_pcm acer_wmi media nand nand_ecc snd_seq_midi sparse_keymap nand_bch serio_raw snd_seq_midi_event bch cfg80211 snd_rawmidi snd_seq ir_rc6_decoder rc_rc6_mce mtd ir_lirc_codec lirc_dev r592 snd_seq_device memstick ene_ir snd_timer lpc_ich snd rc_core soundcore shpchp mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 overlay nls_utf8 isofs dm_mirror dm_region_hash dm_log hid_generic mxm_wmi i915 firewire_ohci psmouse usb_storage sdhci_pci sdhci firewire_core crc_itu_t i2c_algo_bit pata_acpi tg3
Apr 22 09:51:36 hostname kernel:  drm_kms_helper ptp pps_core syscopyarea sysfillrect sysimgblt fb_sys_fops usbhid hid drm wmi video
Apr 22 09:51:36 hostname kernel: CPU: 1 PID: 1340 Comm: Xorg Tainted: G        W       4.13.0-21-generic #24-Ubuntu
Apr 22 09:51:36 hostname kernel: Hardware name: Acer       Aspire 5720Z    /Nettiling, BIOS V1.45 11/10/2008
Apr 22 09:51:36 hostname kernel: task: ffff8f25a0cc5800 task.stack: ffffa0e000c8c000
Apr 22 09:51:36 hostname kernel: RIP: 0010:drm_wait_one_vblank+0x19b/0x1b0 [drm]
Apr 22 09:51:36 hostname kernel: RSP: 0018:ffffa0e000c8f978 EFLAGS: 00010286
Apr 22 09:51:36 hostname kernel: RAX: 000000000000001f RBX: ffff8f25bf008000 RCX: 0000000000000000
Apr 22 09:51:36 hostname kernel: RDX: 0000000000000000 RSI: ffff8f25bd30dc78 RDI: ffff8f25bd30dc78
Apr 22 09:51:36 hostname kernel: RBP: ffffa0e000c8f9d8 R08: 0000000000000001 R09: 000000000000044d
Apr 22 09:51:36 hostname kernel: R10: ffffa0e000c8f978 R11: 0000000000000000 R12: 0000000000000001
Apr 22 09:51:36 hostname kernel: R13: 0000000000000170 R14: 00000000090002b4 R15: 0000000000000000
Apr 22 09:51:36 hostname kernel: FS:  00007fde70099a40(0000) GS:ffff8f25bd300000(0000) knlGS:0000000000000000
Apr 22 09:51:36 hostname kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 22 09:51:36 hostname kernel: CR2: 0000556545d00be8 CR3: 00000000730f0000 CR4: 00000000000006e0
Apr 22 09:51:36 hostname kernel: Call Trace:
Apr 22 09:51:36 hostname kernel:  ? wait_woken+0x80/0x80
Apr 22 09:51:36 hostname kernel:  intel_get_load_detect_pipe+0x5c6/0x640 [i915]
Apr 22 09:51:36 hostname kernel:  intel_tv_detect+0x145/0x4d0 [i915]
Apr 22 09:51:36 hostname kernel:  ? __ww_mutex_lock_slowpath+0x16/0x20
Apr 22 09:51:36 hostname kernel:  drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:51:36 hostname kernel:  ? drm_helper_probe_detect+0x4d/0x90 [drm_kms_helper]
Apr 22 09:51:36 hostname kernel:  drm_helper_probe_single_connector_modes+0xe1/0x780 [drm_kms_helper]
Apr 22 09:51:36 hostname kernel:  ? find_get_entry+0x1e/0xd0
Apr 22 09:51:36 hostname kernel:  ? find_lock_entry+0x4e/0x90
Apr 22 09:51:36 hostname kernel:  drm_mode_getconnector+0x153/0x330 [drm]
Apr 22 09:51:36 hostname kernel:  ? hrtimer_start_range_ns+0x1c9/0x330
Apr 22 09:51:36 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:51:36 hostname kernel:  drm_ioctl_kernel+0x5d/0xb0 [drm]
Apr 22 09:51:36 hostname kernel:  drm_ioctl+0x31b/0x3d0 [drm]
Apr 22 09:51:36 hostname kernel:  ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
Apr 22 09:51:36 hostname kernel:  do_vfs_ioctl+0xa5/0x610
Apr 22 09:51:36 hostname kernel:  ? _copy_from_user+0x3e/0x60
Apr 22 09:51:36 hostname kernel:  ? restore_altstack+0x51/0x70
Apr 22 09:51:36 hostname kernel:  SyS_ioctl+0x79/0x90
Apr 22 09:51:36 hostname kernel:  entry_SYSCALL_64_fastpath+0x1e/0xa9
Apr 22 09:51:36 hostname kernel: RIP: 0033:0x7fde6d4ecea7
Apr 22 09:51:36 hostname kernel: RSP: 002b:00007ffc46750ac8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010
Apr 22 09:51:36 hostname kernel: RAX: ffffffffffffffda RBX: 000055763074f710 RCX: 00007fde6d4ecea7
Apr 22 09:51:36 hostname kernel: RDX: 00007ffc46750b00 RSI: 00000000c05064a7 RDI: 000000000000000e
Apr 22 09:51:36 hostname kernel: RBP: 00007ffc46750b00 R08: 00000000ffffffff R09: 0000000000000000
Apr 22 09:51:36 hostname kernel: R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c05064a7
Apr 22 09:51:36 hostname kernel: R13: 000000000000000e R14: 000000000000000e R15: 00007ffc46750b00
Apr 22 09:51:36 hostname kernel: Code: ff e8 ba 9f a6 d3 48 8b 7d a0 48 8d 75 a8 e8 7d f2 aa d3 45 85 ff 0f 85 0c ff ff ff 44 89 e6 48 c7 c7 d8 6b 43 c0 e8 16 a5 ac d3 <0f> ff e9 f6 fe ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 
Apr 22 09:51:36 hostname kernel: ---[ end trace 945c823f9f651783 ]---
Apr 22 09:53:26 hostname systemd-resolved[1303]: Using degraded feature set (UDP) for DNS server 192.168.2.1.
Apr 22 09:57:31 hostname kernel: print_req_error: critical target error, dev sr1, sector 123480
Apr 22 09:59:08 hostname kernel: print_req_error: critical medium error, dev sr1, sector 327400
Apr 22 09:59:15 hostname kernel: print_req_error: critical medium error, dev sr1, sector 327416
Apr 22 09:59:15 hostname kernel: print_req_error: I/O error, dev loop0, sector 326656
Apr 22 09:59:15 hostname kernel: SQUASHFS error: squashfs_read_data failed to read block 0x9f7ce1d
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read fragment cache entry [9f7ce1d]
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read page, block 9f7ce1d, size 8bfb
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read fragment cache entry [9f7ce1d]
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read page, block 9f7ce1d, size 8bfb
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read fragment cache entry [9f7ce1d]
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read page, block 9f7ce1d, size 8bfb
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read fragment cache entry [9f7ce1d]
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read page, block 9f7ce1d, size 8bfb
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read fragment cache entry [9f7ce1d]
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read page, block 9f7ce1d, size 8bfb
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read fragment cache entry [9f7ce1d]
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read page, block 9f7ce1d, size 8bfb
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read fragment cache entry [9f7ce1d]
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read page, block 9f7ce1d, size 8bfb
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read fragment cache entry [9f7ce1d]
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read page, block 9f7ce1d, size 8bfb
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read fragment cache entry [9f7ce1d]
Apr 22 09:59:15 hostname kernel: SQUASHFS error: Unable to read page, block 9f7ce1d, size 8bfb
Apr 22 09:59:23 hostname kernel: print_req_error: critical medium error, dev sr1, sector 327416
Apr 22 09:59:23 hostname kernel: print_req_error: I/O error, dev loop0, sector 326658
Apr 22 09:59:30 hostname kernel: print_req_error: critical medium error, dev sr1, sector 327416
Apr 22 09:59:30 hostname kernel: print_req_error: I/O error, dev loop0, sector 326660
Apr 22 09:59:37 hostname kernel: print_req_error: critical medium error, dev sr1, sector 327416
Apr 22 09:59:37 hostname kernel: print_req_error: I/O error, dev loop0, sector 326662
Apr 22 10:02:27 hostname systemd-tmpfiles[7216]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring.