igt@i915_selftest@live@gt_pm - dmesg-fail - i915/intel_gt_pm_live_selftests: live_rc6_manual failed with error -22

http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1639390174?query_key=4aee62e7a22043cef512e5d82201dad3b7cf84ed

<6> [149.148474] i915: Running intel_gt_pm_live_selftests/live_rc6_manual
<6> [149.148831] i915 0000:00:02.0: [drm] GT0: GUC: RC disabled
<7> [149.192761] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_B
<7> [149.194230] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_C
<7> [149.195093] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_2
<3> [149.408661] No power measured while in RC0
<3> [149.408796] i915/intel_gt_pm_live_selftests: live_rc6_manual failed with error -22
<7> [149.408960] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_2
<7> [149.409864] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_A
<7> [149.410693] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_B
<7> [149.411474] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_C
<7> [149.412180] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling PW_D
<7> [149.427011] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0xd/0x30 [i915]
<7> [149.491775] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper
<7> [149.492641] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 turning VDD off
<7> [149.493539] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] [ENCODER:184:DDI A/PHY A] PPS 0 PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060