igt@i915_selftest@live_execlists - live_error_interrupt "rcs0: bad request completed with wrong error code: 0"

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8000/fi-bsw-kefka/igt@i915_selftest@live_execlists.html#dmesg-warnings322

<7> [528.754106] intel_gt_set_wedged 	On hold?: 0
<7> [528.754651] intel_gt_set_wedged 	MMIO base:  0x00002000
<7> [528.755605] intel_gt_set_wedged 	RING_START: 0x0000c000
<7> [528.755617] intel_gt_set_wedged 	RING_HEAD:  0x00000034
<7> [528.755626] intel_gt_set_wedged 	RING_TAIL:  0x00000080
<7> [528.755638] intel_gt_set_wedged 	RING_CTL:   0x00000001
<7> [528.755651] intel_gt_set_wedged 	RING_MODE:  0x00004000
<7> [528.755660] intel_gt_set_wedged 	RING_IMR:   0xfffffef6
<7> [528.755668] intel_gt_set_wedged 	RING_ESR:   0x00000001
<7> [528.755677] intel_gt_set_wedged 	RING_EMR:   0xffffffff
<7> [528.755685] intel_gt_set_wedged 	RING_EIR:   0x00000000
<7> [528.755702] intel_gt_set_wedged 	ACTHD:  0x00000000_00000034
<7> [528.755718] intel_gt_set_wedged 	BBADDR: 0x00000000_3ffdfda8
<7> [528.755734] intel_gt_set_wedged 	DMA_FADDR: 0x00000000_0000c080
<7> [528.755743] intel_gt_set_wedged 	IPEIR: 0x00000000
<7> [528.755752] intel_gt_set_wedged 	IPEHR: 0xdeadbeef