<6>[ 87.608882] Console: switching to colour dummy device 80x25 <7>[ 87.609061] [IGT] i915_suspend: executing <7>[ 87.632972] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 87.634966] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 87.635831] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 87.638199] [IGT] i915_suspend: starting subtest fence-restore-untiled