igt@i915_selftest@live@slpc - dmesg-fail- i915/intel_slpc_live_selftests: live_slpc_vary_max failed with error -5
<3> [621.666515] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Unsolicited response (fence 71)
<3> [621.666848] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Could not find fence=71, last_fence=72
<3> [621.666859] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: request 72 awaits response
<3> [621.666869] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Failed to handle HXG message (-ENOKEY) 00 00 00 f0
<3> [621.666980] i915 0000:00:02.0: [drm] *ERROR* GT0: GUC: CT: Failed to process CT message (-ENOKEY) 01 00 47 00 00 00 00 f0
<3> [621.801111] i915/intel_slpc_live_selftests: live_slpc_vary_max failed with error -5