<6> [172.099051] Console: switching to colour dummy device 80x25
<6> [172.099344] [IGT] kms_hdr: executing
<7> [172.113053] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [172.113814] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping...
<7> [172.114097] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7> [172.119270] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_mod...
<7> [172.119277] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:...
<7> [172.123504] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_mod...
<7> [172.123948] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_mod...
<7> [172.123952] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:40...
<7> [172.128156] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_mod...
<7> [172.128402] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_mod...
<7> [172.128405] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:...
<7> [172.132586] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_mod...
<7> [172.132896] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_mod...
<7> [172.132900] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:...
<7> [172.137067] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_mod...
...