<6> [150.974158] Console: switching to colour dummy device 80x25
<6> [150.974219] [IGT] gem_eio: executing
<7> [150.979231] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [150.979785] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping...
<7> [150.979996] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [150.980680] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<5> [150.985857] i915 0000:00:02.0: [drm] vecs0 heartbeat interval adjusted to...
<5> [150.986397] i915 0000:00:02.0: [drm] vcs0 heartbeat interval adjusted to ...
<5> [150.986507] i915 0000:00:02.0: [drm] bcs0 heartbeat interval adjusted to ...
<5> [150.986661] i915 0000:00:02.0: [drm] rcs0 heartbeat interval adjusted to ...
<6> [150.988402] i915 0000:00:02.0: [drm] GPU HANG: ecode 12:0:00000000
<6> [150.988405] i915 0000:00:02.0: [drm] GPU error state saved to /sys/class/...
<5> [150.989014] i915 0000:00:02.0: [drm] GT0: Resetting chip for Manually res...
<6> [150.990307] [IGT] gem_eio: starting subtest suspend
<6> [150.991574] PM: suspend entry (s2idle)
<6> [150.993885] Filesystems sync: 0.002 seconds
<6> [150.997770] Freezing user space processes
...