<6>[   94.356419] Console: switching to colour dummy device 80x25
<7>[   94.356672] [IGT] core_sysfs: executing
<7>[   94.382185] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   94.383667] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7>[   94.384807] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   94.386126] [IGT] core_sysfs: starting subtest read-all-entries
<7>[   94.393604] [IGT] core_sysfs: finished subtest read-all-entries, SUCCESS
<7>[   94.394534] [IGT] core_sysfs: exiting, ret=0
<7>[   94.396252] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7>[   94.412431] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6>[   94.431473] Console: switching to colour frame buffer device 240x67
<6>[   94.635227] Console: switching to colour dummy device 80x25
<7>[   94.635399] [IGT] perf_pmu: executing
<7>[   94.646690] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   94.648303] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   94.664391] [IGT] perf_pmu: starting subtest pmu-read
<7>[   94.673388] [IGT] perf_pmu: finished subtest pmu-read, SUCCESS
<7>[   94.674795] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   94.676411] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   94.679834] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7>[   94.695386] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<7>[   94.696546] [IGT] perf_pmu: exiting, ret=0
<6>[   94.713067] Console: switching to colour frame buffer device 240x67
<6>[   94.916702] Console: switching to colour dummy device 80x25
<7>[   94.916873] [IGT] i915_suspend: executing
<7>[   94.927539] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   94.929121] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7>[   94.929899] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   94.930646] [IGT] i915_suspend: starting subtest sysfs-reader
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