<6> [675.458845] Console: switching to colour dummy device 80x25
<6> [675.459347] [IGT] gem_ccs: executing
<7> [675.476774] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [675.478844] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping...
<7> [675.493152] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [675.494768] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<6> [675.503959] [IGT] gem_ccs: starting subtest suspend-resume
<6> [675.504848] [IGT] gem_ccs: starting dynamic subtest linear-compressed-com...
<6> [675.696497] PM: suspend entry (s2idle)
<6> [675.696684] Filesystems sync: 0.000 seconds

<7> [684.599490] i915 0000:03:00.0: [drm:intel_power_well_disable [i915]] disa...
<7> [684.599752] i915 0000:03:00.0: [drm:gen9_enable_dc5 [i915]] Enabling DC5
<7> [684.599938] i915 0000:03:00.0: [drm:gen9_set_dc_state.part.0 [i915]] Sett...
<6> [684.633502] Console: switching to colour dummy device 80x25
<6> [684.634013] [IGT] gem_ccs: executing
<7> [684.651160] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [684.653295] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping...
<7> [684.664716] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [684.666322] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<6> [684.674970] [IGT] gem_ccs: starting subtest suspend-resume
<6> [684.675860] [IGT] gem_ccs: starting dynamic subtest linear-compressed-com...
<6> [684.872082] PM: suspend entry (s2idle)
<6> [684.872495] Filesystems sync: 0.000 seconds

<6> [685.297327] Console: switching to colour dummy device 80x25
<6> [685.298396] [IGT] gem_ccs: executing
<7> [685.324874] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [685.328185] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping...
<7> [685.340875] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [685.343564] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<6> [685.358348] [IGT] gem_ccs: starting subtest suspend-resume
<6> [685.359687] [IGT] gem_ccs: starting dynamic subtest linear-compressed-com...
<6> [685.593250] PM: suspend entry (s2idle)
<6> [685.593518] Filesystems sync: 0.000 seconds

<6> [156.101357] [IGT] gem_ccs: executing
<5> [156.827664] Setting dangerous option force_probe - tainting kernel
<6> [156.835654] i915 0000:03:00.0: [drm] Found dg2/g10 (device ID 56a0) discr...
<7> [156.836934] i915 0000:03:00.0: [drm:intel_wopcm_init_early [i915]] WOPCM:...
<7> [156.837196] i915 0000:03:00.0: [drm:intel_uc_init_early [i915]] GT0: enab...
<7> [156.837400] i915 0000:03:00.0: [drm:intel_pch_detect [i915]] PCH not invo...
<7> [156.837606] i915 0000:03:00.0: [drm:intel_dmc_wl_init [i915]] Sanitized e...
<7> [156.837877] i915 0000:03:00.0: [drm:intel_gt_probe_all [i915]] GT0: Setti...
<7> [156.838322] i915 0000:03:00.0: [drm:intel_display_device_info_runtime_ini...
<7> [156.838761] i915 0000:03:00.0: [drm:intel_engines_init_mmio [i915]] GT0: ...
<7> [156.839036] i915 0000:03:00.0: [drm:intel_engines_init_mmio [i915]] GT0: ...
<7> [156.840053] i915 0000:03:00.0: [drm:i915_ggtt_probe_hw [i915]] GGTT size ...
<7> [156.840258] i915 0000:03:00.0: [drm:i915_ggtt_probe_hw [i915]] GMADR size...
<7> [156.840465] i915 0000:03:00.0: [drm:i915_ggtt_probe_hw [i915]] DSM size =...
<6> [156.840629] i915 0000:03:00.0: [drm] VT-d active for gfx access
<6> [156.840640] i915 0000:03:00.0: vgaarb: deactivate vga console
<7> [156.841098] i915 0000:03:00.0: [drm:i915_gem_init_stolen [i915]] GEN6_STO...
...

<6> [231.555451] Console: switching to colour dummy device 80x25
<6> [231.555612] [IGT] gem_ccs: executing
<7> [231.576856] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [231.579452] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping...
<7> [231.590225] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<7> [231.592126] i915 0000:03:00.0: [drm:i915_gem_open [i915]] 
<6> [231.602662] [IGT] gem_ccs: starting subtest suspend-resume
<6> [231.603495] [IGT] gem_ccs: starting dynamic subtest linear-compressed-com...
<6> [231.810987] PM: suspend entry (s2idle)
<6> [231.814446] Filesystems sync: 0.002 seconds
<6> [231.824726] Freezing user space processes