[   18.627131] Bluetooth: RFCOMM TTY layer initialized
[   18.627137] Bluetooth: RFCOMM socket layer initialized
[   18.627139] Bluetooth: RFCOMM ver 1.11
[   18.656453] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   18.656457] Bluetooth: BNEP filters: protocol multicast
[   19.444804] r8169 0000:09:00.0: eth0: link up
[   19.444961] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   19.612026] hci_cmd_timer: hci0 command tx timeout
[   19.919508] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=600
[   20.361395] init: plymouth-stop pre-start process (1200) terminated with status 1
[   20.612018] hci_cmd_timer: hci0 command tx timeout
[   21.612023] hci_cmd_timer: hci0 command tx timeout
[   22.612022] hci_cmd_timer: hci0 command tx timeout
[   22.798061] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=600
[   23.612023] hci_cmd_timer: hci0 command tx timeout
[   24.612023] hci_cmd_timer: hci0 command tx timeout
[   25.612016] hci_cmd_timer: hci0 command tx timeout
[   26.612022] hci_cmd_timer: hci0 command tx timeout
[   27.612019] hci_cmd_timer: hci0 command tx timeout
[   28.612017] hci_cmd_timer: hci0 command tx timeout
[   29.612019] hci_cmd_timer: hci0 command tx timeout
[   30.136016] eth0: no IPv6 routers present
[   30.612023] hci_cmd_timer: hci0 command tx timeout
[   31.612022] hci_cmd_timer: hci0 command tx timeout
[   32.612019] hci_cmd_timer: hci0 command tx timeout
[   33.612021] hci_cmd_timer: hci0 command tx timeout
[   34.612017] hci_cmd_timer: hci0 command tx timeout
[   35.612020] hci_cmd_timer: hci0 command tx timeout
[   36.612020] hci_cmd_timer: hci0 command tx timeout
[   37.612020] hci_cmd_timer: hci0 command tx timeout
[ 1337.456032] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 1337.456038] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
[ 1337.458392] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 520757 at 520755, next 520807)