<6>[   63.346805] Console: switching to colour dummy device 80x25
<7>[   63.346865] [IGT] gem_ctx_isolation: executing
<7>[   63.352301] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   63.352873] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7>[   63.353088] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   63.353518] i915 0000:00:02.0: [drm:i915_gem_open [i915]] 
<7>[   63.361802] [IGT] gem_ctx_isolation: starting subtest preservation-S3
<7>[   63.361998] [IGT] gem_ctx_isolation: starting dynamic subtest rcs0
<7>[   63.362071] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7>[   63.362372] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7>[   63.369461] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7>[   63.376181] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7>[   63.382533] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7>[   63.388977] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7>[   63.395622] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7>[   63.401838] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7>[   63.408486] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<6>[   63.463666] PM: suspend entry (s2idle)
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