igt@i915_selftest@live@gt_pm - dmesg-fail - rcs0: walltime does not match rps clock ticks!, live_rps_clock_interval failed with error -22

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8374/shard-snb5/igt@i915_selftest@live@gt_pm.html

6> [183.437414] i915: Running gt_pm
<6> [183.437429] i915: Running intel_gt_pm_live_selftests/live_rc6_manual
<7> [183.541603] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<6> [183.797310] GPU consumed 1555428uW in RC0 and 216141uW in RC6
<6> [183.797403] i915: Running intel_gt_pm_live_selftests/live_rps_clock_interval
<7> [183.797603] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<6> [183.799156] rcs0: rps counted 725 C0 cycles [928000ns] in 1000854ns [800 cycles], using GT clock frequency of 12500KHz
<3> [183.799159] rcs0: walltime does not match rps clock ticks!
<3> [183.808355] i915/intel_gt_pm_live_selftests: live_rps_clock_interval failed with error -22
<7> [183.808514] intel_gt_set_wedged called from i915_driver_remove+0x55/0xf0 [i915]
<7> [183.860985] intel_gt_set_wedged called from intel_gt_set_wedged_on_init+0x15/0x20 [i915]
<4> [183.915014] i915: probe of 0000:00:02.0 failed with error -22