igt@i915_selftest@live@[execlists|hangcheck]|igt@gem_ctx_persistence@many-contexts - dmesg-fail/dmesg-warn/incomplete - *ERROR* engine .* resumed still in error: (00000001|00000004)

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6346/fi-ehl-2/igt@i915_selftest@live@execlists.html

<5> [460.999282] i915 0000:00:02.0: [drm] Resetting rcs0 for CS error
<6> [461.000068] i915 0000:00:02.0: [drm] GPU HANG: ecode 11:1:21724110
<5> [461.003081] i915 0000:00:02.0: [drm] Resetting rcs0 for CS error
<5> [461.004853] i915 0000:00:02.0: [drm] Resetting rcs0 for CS error
<6> [461.005212] i915 0000:00:02.0: [drm] GPU HANG: ecode 11:1:21724110
<6> [461.005249] i915 0000:00:02.0: [drm] GPU HANG: ecode 11:1:21724110
<5> [461.007986] i915 0000:00:02.0: [drm] Resetting rcs0 for CS error
<3> [461.008271] i915 0000:00:02.0: [drm] *ERROR* engine 'rcs0' resumed still in error: 00000001
<6> [461.008412] i915 0000:00:02.0: [drm] GPU HANG: ecode 11:1:21724110
<3> [461.507919] rcs0: first request did not start within time!
<3> [461.507931] rcs0: failed at phase[2] { -5, 0 }
<7> [461.507949] intel_gt_set_wedged called from live_error_interrupt.cold.129+0x3b/0xe9 [i915]
<7> [461.508426] intel_gt_set_wedged rcs0
<7> [461.508429] intel_gt_set_wedged 	Awake? 4
<7> [461.508431] intel_gt_set_wedged 	Barriers?: yes
<7> [461.508434] intel_gt_set_wedged 	Latency: 396us
<7> [461.508511] intel_gt_set_wedged 	Runtime: 519ms
<7> [461.508513] intel_gt_set_wedged 	Forcewake: 0 domains, 0 active
<7> [461.508516] intel_gt_set_wedged 	Reset count: 5 (global 0)
<7> [461.508519] intel_gt_set_wedged 	Properties:
<7> [461.508521] intel_gt_set_wedged 		heartbeat_interval_ms: 2500 [default 2500]
<7> [461.508524] intel_gt_set_wedged 		max_busywait_duration_ns: 8000 [default 8000]
<7> [461.508527] intel_gt_set_wedged 		preempt_timeout_ms: 640 [default 640]
<7> [461.508529] intel_gt_set_wedged 		stop_timeout_ms: 100 [default 100]
<7> [461.508531] intel_gt_set_wedged 		timeslice_duration_ms: 1 [default 1]
<7> [461.508569] intel_gt_set_wedged 	Requests:
<7> [461.508615] intel_gt_set_wedged 	On hold?: 0
<7> [461.508618] intel_gt_set_wedged 	MMIO base:  0x00002000
<7> [461.509330] intel_gt_set_wedged 	EL_STAT_HI: 0x00000000
<7> [461.509337] intel_gt_set_wedged 	EL_STAT_LO: 0x00018001
<7> [461.509343] intel_gt_set_wedged 	RING_START: 0x0008a000
<7> [461.509349] intel_gt_set_wedged 	RING_HEAD:  0x00000070
<7> [461.509370] intel_gt_set_wedged 	RING_TAIL:  0x00000070
<7> [461.509379] intel_gt_set_wedged 	RING_CTL:   0x00000000
<7> [461.509389] intel_gt_set_wedged 	RING_MODE:  0x00000200 [idle]
<7> [461.509395] intel_gt_set_wedged 	RING_IMR:   0x00000000
<7> [461.509400] intel_gt_set_wedged 	RING_ESR:   0x00000000
<7> [461.509406] intel_gt_set_wedged 	RING_EMR:   0xfffffffe
<7> [461.509412] intel_gt_set_wedged 	RING_EIR:   0x00000000
<7> [461.509424] intel_gt_set_wedged 	ACTHD:  0x00000000_00000070
<7> [461.509437] intel_gt_set_wedged 	BBADDR: 0x00000000_00000000
<7> [461.509450] intel_gt_set_wedged 	DMA_FADDR: 0x00000000_00000000
<7> [461.509457] intel_gt_set_wedged 	IPEIR: 0x00000000
<7> [461.509463] intel_gt_set_wedged 	IPEHR: 0x00000000
<7> [461.509466] intel_gt_set_wedged 	Execlist tasklet queued? no (enabled), preempt? inactive, timeslice? inactive
<7> [461.509476] intel_gt_set_wedged 	Execlist status: 0x00018001 00000000; CSB read:11, write:11, entries:12
<7> [461.509486] intel_gt_set_wedged 		Pending[0]: ccid:00000020, ring:{start:0008a000, hwsp:fff8f000, seqno:00000002, runtime:0ms}, rq: E dc9f:2!  prio=0 @ 503ms: [i915]
<7> [461.509554] intel_gt_set_wedged 		E dc9f:2!  prio=0 @ 503ms: [i915]
<7> [461.509559] intel_gt_set_wedged 		Queue priority hint: 0
<7> [461.509562] intel_gt_set_wedged 		R dc9e:2*  prio=0 @ 503ms: [i915]
<7> [461.509566] intel_gt_set_wedged HWSP:
<7> [461.509570] intel_gt_set_wedged [0000] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [461.509574] intel_gt_set_wedged *
<7> [461.509577] intel_gt_set_wedged [0040] ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
<7> [461.509579] intel_gt_set_wedged *
<7> [461.509582] intel_gt_set_wedged [00a0] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 0000000b
<7> [461.509586] intel_gt_set_wedged [00c0] 5a5a5a5a 5a5a5a5a 00000000 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [461.509589] intel_gt_set_wedged [00e0] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [461.509593] intel_gt_set_wedged [0100] 0000000a 00000000 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [461.509596] intel_gt_set_wedged [0120] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [461.509599] intel_gt_set_wedged *
<7> [461.509605] intel_gt_set_wedged Idle? no
<7> [461.509608] intel_gt_set_wedged IRQ: disabled
<3> [461.526107] i915/intel_execlists_live_selftests: live_error_interrupt failed with error -5
<7> [461.526131] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling power well 2
<7> [461.526354] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling power well 3
<7> [461.526541] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling power well 4
<7> [461.604715] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper
<7> [461.605220] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind
<7> [461.605632] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] Turning [ENCODER:238:DDI A/PHY A] VDD off
<7> [461.605999] i915 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000060
<7> [461.606320] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling AUX A
<4> [461.653426] i915: probe of 0000:00:02.0 failed with error -5