[   10.520228] Bluetooth: L2CAP socket layer initialized
[   10.620093] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   10.620102] Bluetooth: BNEP filters: protocol multicast
[   10.667437] Bluetooth: SCO (Voice Link) ver 0.6
[   10.667446] Bluetooth: SCO socket layer initialized
[   11.038956] Bluetooth: RFCOMM TTY layer initialized
[   11.038969] Bluetooth: RFCOMM socket layer initialized
[   11.038974] Bluetooth: RFCOMM ver 1.11
[   12.013179] EXT4-fs warning (device sdb1): release_blocks_on_commit:2672: discard not supported, disabling
[   12.742689] EXT4-fs (sda1): re-mounted. Opts: discard,errors=remount-ro,commit=0
[   12.750849] EXT4-fs (sdb2): re-mounted. Opts: discard,commit=0
[   14.136093] EXT4-fs (sdb1): re-mounted. Opts: discard,commit=0
[   14.365774] EXT4-fs warning (device sda1): release_blocks_on_commit:2672: discard not supported, disabling
[   18.084940] EXT4-fs warning (device sdb1): release_blocks_on_commit:2672: discard not supported, disabling
[   20.283857] EXT4-fs (sda1): re-mounted. Opts: discard,errors=remount-ro,commit=0
[   20.300123] EXT4-fs (sdb2): re-mounted. Opts: discard,commit=0
[   21.534283] EXT4-fs (sdb1): re-mounted. Opts: discard,commit=0
[   25.829282] EXT4-fs warning (device sda1): release_blocks_on_commit:2672: discard not supported, disabling
[   27.689548] EXT4-fs warning (device sdb1): release_blocks_on_commit:2672: discard not supported, disabling
[   31.240026] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[   31.241477] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 1742 at 1740, next 1743)
[   31.243307] [drm:i915_reset] *ERROR* Failed to reset chip.