igt@i915_selftest@live@execlists - incomplete - Per-test timeout exceeded. Killing the current test with SIGQUIT.
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6536/shard-glk9/igt@i915_selftest@live@execlists.html
5> [689.394370] i915 0000:00:02.0: [drm] Resetting bcs0 for stopped heartbeat on bcs0
<5> [689.410895] i915 0000:00:02.0: [drm] Resetting vcs0 for preemption time out
<6> [689.411167] i915 0000:00:02.0: [drm] GPU HANG: ecode 9:4:a77ffefe
<5> [689.413904] i915 0000:00:02.0: [drm] Resetting vcs0 for preemption time out
<6> [689.414328] i915 0000:00:02.0: [drm] GPU HANG: ecode 9:4:277ffefe
<7> [690.689544] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC_off
<7> [690.689976] i915 0000:00:02.0: [drm:gen9_enable_dc5 [i915]] Enabling DC5
<7> [690.690223] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.15 [i915]] Setting DC state from 00 to 01
<7> [690.691523] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling always-on
<7> [703.191561] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Suspending device
<7> [703.195640] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.15 [i915]] Setting DC state from 01 to 00
<7> [703.196851] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x0
<7> [703.197241] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_1
<7> [703.197800] i915 0000:00:02.0: [drm:hsw_wait_for_power_well_disable [i915]] PW_1 forced on (bios:1 driver:0 kvmr:0 debug:0)
<7> [703.198755] i915 0000:00:02.0: [drm:bxt_enable_dc9 [i915]] Enabling DC9
<7> [703.199028] i915 0000:00:02.0: [drm:gen9_set_dc_state.part.15 [i915]] Setting DC state from 00 to 08
<7> [703.199390] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<6> [792.498101] kworker/dying (1152) used greatest stack depth: 11560 bytes left
<4> [806.521445] [IGT] Per-test timeout exceeded. Killing the current test with SIGQUIT.
<6> [806.523581] sysrq: Show State
<6> [806.523665] task:systemd state:S stack:11912 pid: 1 ppid: 0 flags:0x00000000
<6> [806.523685] Call Trace:
<6> [806.523689] <TASK>
<6> [806.523699] __schedule+0x483/0xb40
<6> [806.523723] schedule+0x3f/0xa0
<6> [806.523729] schedule_hrtimeout_range_clock+0x119/0x130
<6> [806.523736] ? do_epoll_wait+0x755/0x910
<6> [806.523746] ? _raw_write_unlock_irq+0x1f/0x40
<6> [806.523754] ? lockdep_hardirqs_on+0xbf/0x130
<6> [806.523763] do_epoll_wait+0x766/0x910
<6> [806.523783] ? finish_swait+0x80/0x80
<6> [806.523797] __x64_sys_epoll_wait+0x50/0x90
<6> [806.523803] ? lockdep_hardirqs_on+0xbf/0x130
<6> [806.523812] do_syscall_64+0x37/0x80
<6> [806.523819] entry_SYSCALL_64_after_hwframe+0x46/0xb0
<6> [806.523825] RIP: 0033:0x7f56294565ce
<6> [806.523830] RSP: 002b:00007ffe92a6b8f0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
<6> [806.523838] RAX: ffffffffffffffda RBX: 000055aedebbe570 RCX: 00007f56294565ce
<6> [806.523841] RDX: 0000000000000050 RSI: 000055aedecf4cb0 RDI: 0000000000000004
<6> [806.523845] RBP: ffffffffffffffff R08: 0000000000000000 R09: 0000000000000000
<6> [806.523849] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001
<6> [806.523852] R13: 0000000000000050 R14: 000055aedea69883 R15: 0000000000000000
<6> [806.523877] </TASK>
<6> [806.523883] task:kthreadd state:S stack:13704 pid: 2 ppid: 0 flags:0x00004000
<6> [806.523894] Call Trace:
<6> [806.523898] <TASK>
<6> [806.523907] __schedule+0x483/0xb40
<6> [806.523921] ? kthreadd+0x8b/0x160
<6> [806.523927] ? kthreadd+0x64/0x160
<6> [806.523932] schedule+0x3f/0xa0
<6> [806.523938] kthreadd+0x14b/0x160
<6> [806.523942] ? kthread_is_per_cpu+0x20/0x20
<6> [806.523951] ret_from_fork+0x1f/0x30
<6> [806.523979] </TASK>
<6> [806.523984] task:rcu_gp state:I stack:14952 pid: 3 ppid: 2 flags:0x00004000
<6> [806.523997] Call Trace:
<6> [806.524000] <TASK>
<6> [806.524009] __schedule+0x483/0xb40
<6> [806.524026] schedule+0x3f/0xa0
<6> [806.524032] rescuer_thread+0x24c/0x380
<6> [806.524041] ? _raw_spin_unlock_irqrestore+0x3d/0x60
<6> [806.524052] ? worker_thread+0x370/0x370
<6> [806.524057] kthread+0xed/0x120
<6> [806.524061] ? kthread_complete_and_exit+0x20/0x20
<6> [806.524071] ret_from_fork+0x1f/0x30
<6> [806.524096] </TASK>
<6> [806.524102] task:rcu_par_gp state:I stack:14952 pid: 4 ppid: 2 flags:0x00004000
<6> [806.524114] Call Trace:
<6> [806.524116] <TASK>
<6> [806.524125] __schedule+0x483/0xb40
<6> [806.524142] schedule+0x3f/0xa0
<6> [806.524148] rescuer_thread+0x24c/0x380
<6> [806.524156] ? _raw_spin_unlock_irqrestore+0x3d/0x60
<6> [806.524166] ? worker_thread+0x370/0x370
<6> [806.524172] kthread+0xed/0x120
<6> [806.524176] ? kthread_complete_and_exit+0x20/0x20
<6> [806.524185] ret_from_fork+0x1f/0x30
<6> [806.524210] </TASK>
<6> [806.524214] task:netns state:I stack:14952 pid: 5 ppid: 2 flags:0x00004000
<6> [806.524225] Call Trace: