<3> [74.295888] __i915_gem_object_create_region:73 GEM_BUG_ON(!size)
<0> [74.295973] CPU:16 [LOST 10039 EVENTS]
kworker/-174      16..... 52795362us : __intel_context_do_unpin: 0000:00:02.0 ...
<0> [74.296014] kworker/-174      16..... 52795365us : __intel_context_retire:...
<0> [74.296054] kworker/-174      16..... 52795385us : __intel_context_do_unpi...
<0> [74.296093] kworker/-174      16..... 52795387us : __intel_context_retire:...
<0> [74.296133] kworker/-174      16..... 52795405us : __intel_context_do_unpi...
<0> [74.296172] kworker/-174      16..... 52795408us : __intel_context_retire:...
<0> [74.296210] kworker/-174      16..... 52795425us : __intel_context_do_unpi...
<0> [74.296249] kworker/-174      16..... 52795427us : __intel_context_retire:...
<0> [74.296287] kworker/-174      16..... 52795478us : __intel_context_do_unpi...
<0> [74.296326] kworker/-174      16..... 52795480us : __intel_context_retire:...
<0> [74.296363] kworker/-174      16..... 52795497us : __intel_context_do_unpi...
<0> [74.296401] kworker/-174      16..... 52795500us : __intel_context_retire:...
<0> [74.296456]    <...>-3755     16..... 52796057us : i915_request_retire.par...
<0> [74.296511]    <...>-3721     16..... 52797122us : __i915_request_commit: ...
<0> [74.296565]    <...>-3721     16D..1. 52797448us : __i915_request_submit: ...
...

<6> [668.593546] [IGT] i915_suspend: executing
<6> [668.606405] [IGT] i915_suspend: starting subtest basic-s3-without-i915
<7> [668.606458] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<6> [668.614817] [IGT] Unloading i915
<7> [668.722792] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.722986] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.723141] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.723281] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.723418] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.723554] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.723693] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.723827] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.723958] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.724088] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.724227] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.724353] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
<7> [668.724476] i915 0000:00:02.0: [drm:i915_audio_component_get_eld [i915]] ...
...