[ 3653.282162] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 3653.282174] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
[ 3653.286608] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 11712471 at 11712466, next 11712472)
[ 3655.923879] gnome-shell[2950]: segfault at 0 ip 00007f3a7ce1df65 sp 00007fffa7d66030 error 4 in i965_dri.so[7f3a7cdb4000+3b8000]