<6>[  115.213263] Console: switching to colour dummy device 80x25
<7>[  115.213471] [IGT] i915_suspend: executing
<7>[  115.235118] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[  115.237257] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7>[  115.239540] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[  115.240406] [IGT] i915_suspend: starting subtest sysfs-reader
<6>[  116.368672] PM: suspend entry (deep)
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