igt@i915_selftest@live@gt_lrc - dmesg-fail - i915/intel_lrc_live_selftests: live_lrc_timestamp failed with error -22

https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_11248/fi-tgl-1115g4/igt@i915_selftest@live@gt_lrc.html#dmesg-warnings453

<6> [174.442211] i915: Performing live selftests with st_random_seed=0x396a336c st_timeout=500
<6> [174.442214] i915: Running gt_lrc
<6> [174.442237] i915: Running intel_lrc_live_selftests/live_lrc_layout
<6> [174.442406] i915: Running intel_lrc_live_selftests/live_lrc_fixed
<6> [174.442537] i915: Running intel_lrc_live_selftests/live_lrc_state
<7> [174.460604] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_5
<7> [174.461678] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_4
<7> [174.461902] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_3
<7> [174.462112] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<7> [174.462275] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [174.462415] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [174.462545] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 00 to 02
<7> [174.463702] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<6> [174.467052] i915: Running intel_lrc_live_selftests/live_lrc_gpr
<7> [174.467176] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<6> [174.490191] i915: Running intel_lrc_live_selftests/live_lrc_isolation
<6> [174.637255] i915: Running intel_lrc_live_selftests/live_lrc_timestamp
<3> [174.646240] bcs0(preempt): invalid timestamp on restore, context:ffffffff, request:deadc1fb
<3> [174.662157] i915/intel_lrc_live_selftests: live_lrc_timestamp failed with error -22
<7> [174.662216] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling DC_off
<7> [174.663227] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [i915]] Setting DC state from 02 to 00
<7> [174.664417] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [174.664979] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_3
<7> [174.665780] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_4
<7> [174.666364] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_5
<7> [174.667025] i915 0000:00:02.0: [drm:drm_client_release] intel-fbdev
<7> [174.689075] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915]
<7> [174.712925] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:313:HDMI-A-1] removing connector from sysfs
<7> [174.717390] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:323:DP-1] removing connector from sysfs
<7> [174.722052] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:333:DP-2] removing connector from sysfs
<7> [174.728722] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:342:DP-3] removing connector from sysfs
<7> [174.739010] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:351:DP-4] removing connector from sysfs
<3> [174.833603] i915 0000:00:02.0: probe with driver i915 failed with error -22
<6> [175.812183] [IGT] i915_selftest: finished subtest gt_lrc, FAIL