<6>[ 88.230394] Console: switching to colour dummy device 80x25 <7>[ 88.230602] [IGT] i915_suspend: executing <7>[ 88.249122] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 88.251081] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 88.251972] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 88.253502] [IGT] i915_suspend: starting subtest fence-restore-untiled