igt@gem_workarounds@[basic|reset]-.* - timeout - Per-test timeout exceeded. Killing the current test with SIGQUIT.

https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_6577/shard-snb6/igt@gem_workarounds@basic-read.html

Err	
Starting subtest: basic-read
Received signal SIGQUIT.
Stack trace: 
 #0 [fatal_sig_handler+0xd6]
 #1 [killpg+0x40]
 #2 [workaround_fail_count+0x2e0]
 #3 [__igt_unique____real_main239+0x507]
 #4 [main+0x27]
 #5 [__libc_start_main+0xf3]
 #6 [_start+0x2a]
Dmesg	
<6> [145.368561] Console: switching to colour dummy device 80x25
<6> [145.368810] [IGT] gem_workarounds: executing
<6> [145.383257] [IGT] gem_workarounds: starting subtest basic-read
<7> [151.064274] heartbeat rcs0 heartbeat {seqno:10:152411, prio:-2147483648} not ticking
<7> [151.064291] heartbeat 	Awake? 4
<7> [151.064293] heartbeat 	Barriers?: no
<7> [151.064295] heartbeat 	Latency: 212us
<7> [151.064297] heartbeat 	Forcewake: 0 domains, 0 active
<7> [151.064300] heartbeat 	Heartbeat: 3008 ms ago
<7> [151.064307] heartbeat 	Reset count: 0 (global 699)
<7> [151.064309] heartbeat 	Properties:
<7> [151.064311] heartbeat 		heartbeat_interval_ms: 2500 [default 2500]
<7> [151.064314] heartbeat 		max_busywait_duration_ns: 8000 [default 8000]
<7> [151.064316] heartbeat 		preempt_timeout_ms: 640 [default 640]
<7> [151.064317] heartbeat 		stop_timeout_ms: 100 [default 100]
<7> [151.064319] heartbeat 		timeslice_duration_ms: 1 [default 1]
<7> [151.064323] heartbeat 	Requests:
<7> [151.064849] heartbeat 		hungE 10:152410*  @ 3670ms: gem_workarounds[1408]
<7> [151.064853] heartbeat 		ring->start:  0x00001000
<7> [151.064855] heartbeat 		ring->head:   0x00000000
<7> [151.064856] heartbeat 		ring->tail:   0x00000330
<7> [151.064858] heartbeat 		ring->emit:   0x00000330
<7> [151.064860] heartbeat 		ring->space:  0x00003c90
<7> [151.064861] heartbeat 		ring->hwsp:   0x7fffe100
<7> [151.064863] heartbeat [head 0038, postfix 0180, tail 01b8, batch 0x00000000_55c5a000]:
<7> [151.064909] heartbeat [0000] 7a000003 00100002 7ffff084 00000000 00000000 00000000 7a000003 00004000
<7> [151.064912] heartbeat [0020] 7ffff084 00000000 00000000 00000000 7a000002 00144c1c 7ffff084 00000000
<7> [151.064914] heartbeat [0040] 7a000003 00100002 7ffff084 00000000 00000000 00000000 7a000003 00004000
<7> [151.064917] heartbeat [0060] 7ffff084 00000000 00000000 00000000 7a000002 00101001 7ffff084 00000000
<7> [151.064919] heartbeat [0080] 11000001 00002220 ffffffff 11000001 00002228 7fdf0000 12400001 00002228
<7> [151.064922] heartbeat [00a0] 7ffff000 11000001 000020c0 02000200 7a000003 00100002 7ffff084 00000000
<7> [151.064924] heartbeat [00c0] 00000000 00000000 7a000003 00004000 7ffff084 00000000 00000000 00000000
<7> [151.064926] heartbeat [00e0] 7a000002 00101001 7ffff084 00000000 7a000003 00100002 7ffff084 00000000
<7> [151.064929] heartbeat [0100] 00000000 00000000 7a000003 00004000 7ffff084 00000000 00000000 00000000
<7> [151.064931] heartbeat [0120] 7a000002 00144c1c 7ffff084 00000000 00000000 0c000000 7fff810c 00000000
<7> [151.064933] heartbeat [0140] 18800100 55c5a000 7a000002 00100002 00000000 00000000 7a000002 00004000
<7> [151.064936] heartbeat [0160] 7ffff004 00000000 7a000002 00105021 7fffe104 0002535a 01000000 00000000
<7> [151.064971] heartbeat 	On hold?: 0
<7> [151.064973] heartbeat 	MMIO base:  0x00002000
<7> [151.065014] heartbeat 	CCID: 0x7fff610d
<7> [151.065017] heartbeat 	RING_START: 0x00001000
<7> [151.065020] heartbeat 	RING_HEAD:  0x00003fe0
<7> [151.065023] heartbeat 	RING_TAIL:  0x00000330
<7> [151.065027] heartbeat 	RING_CTL:   0x00003001
<7> [151.065031] heartbeat 	RING_MODE:  0x00006b6b [idle]
<7> [151.065034] heartbeat 	RING_IMR:   0xfffffffe
<7> [151.065038] heartbeat 	RING_ESR:   0x00000000
<7> [151.065040] heartbeat 	RING_EMR:   0xffffffff
<7> [151.065043] heartbeat 	RING_EIR:   0x00000000
<7> [151.065046] heartbeat 	ACTHD:  0x00000000_00001174
<7> [151.065049] heartbeat 	BBADDR: 0x00000000_00001175
<7> [151.065053] heartbeat 	DMA_FADDR: 0x00000000_00004fe0
<7> [151.065056] heartbeat 	IPEIR: 0x00000000
<7> [151.065059] heartbeat 	IPEHR: 0x6b6b6b6b
<7> [151.065061] heartbeat 		E 10:152410*  @ 3670ms: gem_workarounds[1408]
<7> [151.065065] heartbeat 		E 10:152411  @ 3008ms: [i915]
<7> [151.065067] heartbeat HWSP:
<7> [151.065070] heartbeat [0000] 00000001 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [151.065072] heartbeat [0020] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [151.065075] heartbeat *
<7> [151.065077] heartbeat [0100] 00025359 00000000 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [151.065079] heartbeat [0120] 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a 5a5a5a5a
<7> [151.065081] heartbeat *
<7> [151.065092] heartbeat Idle? no
<7> [151.065094] heartbeat IRQ: enabled
<6> [151.066961] i915 0000:00:02.0: [drm] GPU HANG: ecode 6:1:94949495, in gem_workarounds [1408]
<5> [151.068444] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0
<5> [151.068582] i915 0000:00:02.0: [drm] gem_workarounds[1408] context reset due to GPU hang
<7> [151.068622] i915 0000:00:02.0: [drm:__i915_request_reset.cold.65 [i915]] client gem_workarounds[1408]: gained 1 ban score, now 1
<4> [266.147131] [IGT] Per-test timeout exceeded. Killing the current test with SIGQUIT.
<6> [266.147171] sysrq: Show State
<6> [266.147244] task:systemd         state:S stack:12280 pid:    1 ppid:     0 flags:0x00000000
<6> [266.147254] Call Trace:
<6> [266.147256]  <TASK>
<6> [266.147261]  __schedule+0x42c/0xa80
<6> [266.147273]  schedule+0x3f/0xc0
<6> [266.147277]  schedule_hrtimeout_range_clock+0x119/0x130
<6> [266.147281]  ? do_epoll_wait+0x75f/0x910
<6> [266.147287]  ? _raw_write_unlock_irq+0x1f/0x40
<6> [266.147291]  ? lockdep_hardirqs_on+0xbf/0x130
<6> [266.147296]  do_epoll_wait+0x770/0x910
<6> [266.147307]  ? finish_wait+0x80/0x80
<6> [266.147316]  __x64_sys_epoll_wait+0x50/0x90
<6> [266.147319]  ? lockdep_hardirqs_on+0xbf/0x130
<6> [266.147325]  do_syscall_64+0x3a/0xb0
<6> [266.147329]  entry_SYSCALL_64_after_hwframe+0x44/0xae
<6> [266.147332] RIP: 0033:0x7ff4395125ce
<6> [266.147335] RSP: 002b:00007ffc627c7400 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
<6> [266.147339] RAX: ffffffffffffffda RBX: 00007ff439c76490 RCX: 00007ff4395125ce
<6> [266.147341] RDX: 0000000000000055 RSI: 00007ff439cc9da0 RDI: 0000000000000004
<6> [266.147343] RBP: ffffffffffffffff R08: 0000000000000000 R09: 0000000000000510
<6> [266.147345] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001
<6> [266.147348] R13: 0000000000000055 R14: 00007ff43974a883 R15: 0000000000000000
<6> [266.147361]  </TASK>
<6> [266.147363] task:kthreadd        state:S stack:13904 pid:    2 ppid:     0 flags:0x00004000
<6> [266.147370] Call Trace:
<6> [266.147372]  <TASK>
<6> [266.147377]  __schedule+0x42c/0xa80
<6> [266.147380]  ? kthreadd+0x129/0x160
<6> [266.147386]  ? kthreadd+0x8b/0x160
<6> [266.147389]  ? kthreadd+0x64/0x160
<6> [266.147391]  schedule+0x3f/0xc0
<6> [266.147395]  kthreadd+0x14b/0x160
<6> [266.147398]  ? kthread_is_per_cpu+0x20/0x20
<6> [266.147403]  ret_from_fork+0x22/0x30
<6> [266.147418]  </TASK>
<6> [266.147419] task:rcu_gp          state:I stack:15000 pid:    3 ppid:     2 flags:0x00004000
<6> [266.147426] Call Trace:
<6> [266.147428]  <TASK>
<6> [266.147433]  __schedule+0x42c/0xa80
<6> [266.147436]  ? rescuer_thread+0x22f/0x380
<6> [266.147444]  schedule+0x3f/0xc0
<6> [266.147448]  rescuer_thread+0x24c/0x380
<6> [266.147452]  ? _raw_spin_unlock_irqrestore+0x3d/0x60
<6> [266.147458]  ? worker_thread+0x370/0x370
<6> [266.147461]  kthread+0xef/0x120
<6> [266.147463]  ? kthread_complete_and_exit+0x20/0x20
<6> [266.147469]  ret_from_fork+0x22/0x30
<6> [266.147483]  </TASK>
<6> [266.147484] task:rcu_par_gp      state:I stack:15384 pid:    4 ppid:     2 flags:0x00004000
<6> [266.147491] Call Trace:
<6> [266.147492]  <TASK>
<6> [266.147497]  __schedule+0x42c/0xa80
<6> [266.147500]  ? rescuer_thread+0x22f/0x380
<6> [266.147508]  schedule+0x3f/0xc0
<6> [266.147511]  rescuer_thread+0x24c/0x380
<6> [266.147516]  ? _raw_spin_unlock_irqrestore+0x3d/0x60
<6> [266.147522]  ? worker_thread+0x370/0x370
<6> [266.147525]  kthread+0xef/0x120
<6> [266.147527]  ? kthread_complete_and_exit+0x20/0x20
<6> [266.147532]  ret_from_fork+0x22/0x30
<6> [266.147546]  </TASK>
<6> [266.147547] task:kworker/0:0     state:I stack:14616 pid:    5 ppid:     2 flags:0x00004000
<6> [266.147553] Workqueue:  0x0 (pm)
<6> [266.147559] Call Trace:
<6> [266.147560]  <TASK>
<6> [266.147565]  __schedule+0x42c/0xa80
<6> [266.147568]  ? worker_thread+0xb5/0x370
<6> [266.147576]  schedule+0x3f/0xc0
<6> [266.147579]  worker_thread+0xba/0x370
<6> [266.147585]  ? process_one_work+0x5c0/0x5c0
<6> [266.147588]  kthread+0xef/0x120
<6> [266.147590]  ? kthread_complete_and_exit+0x20/0x20
<6> [266.147595]  ret_from_fork+0x22/0x30
<6> [266.147609]  </TASK>