<6>[ 111.337774] Console: switching to colour dummy device 80x25 <7>[ 111.337963] [IGT] gem_workarounds: executing <7>[ 111.357706] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 111.359251] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 111.360280] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 111.361200] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 111.401194] i915 0000:00:02.0: [drm:error_state_write [i915]] Resetting error state <7>[ 111.401882] [IGT] gem_workarounds: starting subtest suspend-resume <6>[ 111.516987] PM: suspend entry (deep)