<6>[ 91.479645] Console: switching to colour dummy device 80x25 <7>[ 91.479849] [IGT] i915_suspend: executing <7>[ 91.502503] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 91.504070] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 91.504824] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 91.505824] [IGT] i915_suspend: starting subtest fence-restore-untiled <6>[ 91.659278] PM: suspend entry (deep)