<6>[ 64.257967] Console: switching to colour dummy device 80x25 <7>[ 64.258035] [IGT] gem_workarounds: executing <7>[ 64.271582] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 64.272312] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc] <7>[ 64.272583] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 64.273079] i915 0000:00:02.0: [drm:i915_gem_open [i915]] <7>[ 64.288410] i915 0000:00:02.0: [drm:error_state_write [i915]] Resetting error state <7>[ 64.288608] [IGT] gem_workarounds: starting subtest suspend-resume-context <7>[ 64.288958] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509 <6>[ 64.351915] PM: su