igt@i915_selftest@live@execlists - abort - Inactivity timeout exceeded. Killing the current test with SIGQUIT

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13226/fi-skl-6600u/igt@i915_selftest@live@execlists.html#dmesg-warnings8192

<7> [502.314283] i915 0000:00:02.0: [drm:intel_runtime_suspend [i915]] Device suspended
<4> [592.412015] [IGT] Inactivity timeout exceeded. Killing the current test with SIGQUIT.
<6> [592.412058] sysrq: Show State
<6> [592.412128] task:systemd         state:S stack:11976 pid:1     ppid:0      flags:0x00000000
<6> [592.412141] Call Trace:
<6> [592.412144]  <TASK>
<6> [592.412150]  __schedule+0x3a4/0xd80
<6> [592.412164]  schedule+0x5c/0xd0
<6> [592.412169]  schedule_hrtimeout_range_clock+0x13c/0x150
<6> [592.412178]  ? _raw_write_unlock_irq+0x23/0x50
<6> [592.412185]  do_epoll_wait+0x706/0x8f0
<6> [592.412201]  ? __pfx_ep_autoremove_wake_function+0x10/0x10
<6> [592.412210]  __x64_sys_epoll_wait+0x54/0x90
<6> [592.412215]  ? lockdep_hardirqs_on+0xc3/0x140
<6> [592.412221]  do_syscall_64+0x3c/0x90
<6> [592.412228]  entry_SYSCALL_64_after_hwframe+0x72/0xdc
<6> [592.412262] RIP: 0033:0x7fbcef19646e
<6> [592.412268] RSP: 002b:00007fff25752890 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
<6> [592.412277] RAX: ffffffffffffffda RBX: 000055e9f56c3ee0 RCX: 00007fbcef19646e
<6> [592.412282] RDX: 0000000000000051 RSI: 000055e9f57f8a20 RDI: 0000000000000004
<6> [592.412287] RBP: ffffffffffffffff R08: 0000000000000000 R09: 00000000000010a0
<6> [592.412292] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001
<6> [592.412297] R13: 0000000000000051 R14: 000055e9f43d8863 R15: 0000000000000000
<6> [592.412316]  </TASK>
<6> [592.412320] task:kthreadd        state:S stack:13832 pid:2     ppid:0      flags:0x00004000
<6> [592.412332] Call Trace:
<6> [592.412336]  <TASK>
<6> [592.412345]  __schedule+0x3a4/0xd80
<6> [592.412352]  ? find_held_lock+0x2b/0x80
<6> [592.412366]  ? kthreadd+0x61/0x170
<6> [592.412375]  schedule+0x5c/0xd0
<6> [592.412383]  kthreadd+0x15a/0x170
<6> [592.412389]  ? _raw_spin_unlock_irq+0x23/0x50
<6> [592.412394]  ? __pfx_kthreadd+0x10/0x10
<6> [592.412405]  ret_from_fork+0x29/0x50
<6> [592.412429]  </TASK>
<6> [592.412434] task:rcu_gp          state:I stack:14952 pid:3     ppid:2      flags:0x00004000
<6> [592.412445] Call Trace:
<6> [592.412449]  <TASK>
<6> [592.412458]  __schedule+0x3a4/0xd80
<6> [592.412464]  ? find_held_lock+0x2b/0x80
<6> [592.412482]  schedule+0x5c/0xd0
<6> [592.412488]  rescuer_thread+0x2bd/0x380
<6> [592.412500]  ? _raw_spin_unlock_irqrestore+0x41/0x70
<6> [592.412510]  ? __pfx_rescuer_thread+0x10/0x10
<6> [592.412516]  kthread+0xff/0x130
<6> [592.412523]  ? __pfx_kthread+0x10/0x10
<6> [592.412533]  ret_from_fork+0x29/0x50
<6> [592.412558]  </TASK>
<6> [592.412562] task:rcu_par_gp      state:I stack:15480 pid:4     ppid:2      flags:0x00004000
<6> [592.412573] Call Trace:
<6> [592.412577]  <TASK>
<6> [592.412586]  __schedule+0x3a4/0xd80
<6> [592.412592]  ? find_held_lock+0x2b/0x80
<6> [592.412609]  schedule+0x5c/0xd0
<6> [592.412615]  rescuer_thread+0x2bd/0x380
<6> [592.412626]  ? _raw_spin_unlock_irqrestore+0x41/0x70
<6> [592.412636]  ? __pfx_rescuer_thread+0x10/0x10
<6> [592.412643]  kthread+0xff/0x130
<6> [592.412649]  ? __pfx_kthread+0x10/0x10
<6> [592.412660]  ret_from_fork+0x29/0x50
<6> [592.412684]  </TASK>
<6> [592.412688] task:slub_flushwq    state:I stack:15480 pid:5     ppid:2      flags:0x00004000
<6> [592.412698] Call Trace:
<6> [592.412701]  <TASK>
<6> [592.412710]  __schedule+0x3a4/0xd80
<6> [592.412716]  ? find_held_lock+0x2b/0x80
<6> [592.412732]  schedule+0x5c/0xd0
<6> [592.412739]  rescuer_thread+0x2bd/0x380
<6> [592.412749]  ? _raw_spin_unlock_irqrestore+0x41/0x70
<6> [592.412758]  ? __pfx_rescuer_thread+0x10/0x10
<6> [592.412764]  kthread+0xff/0x130
<6> [592.412771]  ? __pfx_kthread+0x10/0x10
<6> [592.412781]  ret_from_fork+0x29/0x50
<6> [592.412805]  </TASK>
<6> [592.412810] task:netns           state:I stack:15480 pid:6     ppid:2      flags:0x00004000
<6> [592.412821] Call Trace:
<6> [592.412825]  <TASK>
<6> [592.412834]  __schedule+0x3a4/0xd80
<6> [592.412840]  ? find_held_lock+0x2b/0x80
<6> [592.412856]  schedule+0x5c/0xd0
<6> [592.412863]  rescuer_thread+0x2bd/0x380
<6> [592.412874]  ? _raw_spin_unlock_irqrestore+0x41/0x70
<6> [592.412884]  ? __pfx_rescuer_thread+0x10/0x10
<6> [592.412890]  kthread+0xff/0x130
<6> [592.412897]  ? __pfx_kthread+0x10/0x10
<6> [592.412908]  ret_from_fork+0x29/0x50
<6> [592.412932]  </TASK>
<6> [592.412936] task:kworker/0:0     state:I stack:12576 pid:7     ppid:2      flags:0x00004000
<6> [592.412947] Workqueue:  0x0 (events)
<6> [592.412959] Call Trace:
<6> [592.412963]  <TASK>
<6> [592.412972]  __schedule+0x3a4/0xd80
<6> [592.412979]  ? find_held_lock+0x2b/0x80
<6> [592.412996]  schedule+0x5c/0xd0
<6> [592.413003]  worker_thread+0xcb/0x3a0
<6> [592.413016]  ? __pfx_worker_thread+0x10/0x10
<6> [592.413023]  kthread+0xff/0x130
<6> [592.413029]  ? __pfx_kthread+0x10/0x10
<6> [592.413040]  ret_from_fork+0x29/0x50
<6> [592.413065]  </TASK>
<6> [592.413069] task:kworker/0:0H    state:I stack:14792 pid:8     ppid:2      flags:0x00004000
<6> [592.413080] Workqueue:  0x0 (events_highpri)
<6> [592.413091] Call Trace:
<6> [592.413095]  <TASK>
<6> [592.413104]  __schedule+0x3a4/0xd80
<6> [592.413110]  ? find_held_lock+0x2b/0x80
<6> [592.413126]  schedule+0x5c/0xd0
<6> [592.413133]  worker_thread+0xcb/0x3a0
<6> [592.413144]  ? __pfx_worker_thread+0x10/0x10
<6> [592.413148]  kthread+0xff/0x130
<6> [592.413153]  ? __pfx_kthread+0x10/0x10
<6> [592.413160]  ret_from_fork+0x29/0x50
<6> [592.413175]  </TASK>
<6> [592.413177] task:kworker/0:1     state:I stack:13088 pid:9     ppid:2      flags:0x00004000
<6> [592.413185] Workqueue:  0x0 (events)
<6> [592.413191] Call Trace:
<6> [592.413194]  <TASK>
<6> [592.413200]  __schedule+0x3a4/0xd80
<6> [592.413203]  ? find_held_lock+0x2b/0x80
<6> [592.413214]  schedule+0x5c/0xd0
<6> [592.413218]  worker_thread+0xcb/0x3a0
<6> [592.413226]  ? __pfx_worker_thread+0x10/0x10
<6> [592.413250]  kthread+0xff/0x130
<6> [592.413257]  ? __pfx_kthread+0x10/0x10
<6> [592.413268]  ret_from_fork+0x29/0x50
<6> [592.413292]  </TASK>
<6> [592.413296] task:kworker/u8:0    state:I stack:12520 pid:10    ppid:2      flags:0x00004000
<6> [592.413307] Workqueue:  0x0 (writeback)
<6> [592.413318] Call Trace:
<6> [592.413322]  <TASK>
<6> [592.413332]  __schedule+0x3a4/0xd80
<6> [592.413338]  ? find_held_lock+0x2b/0x80
<6> [592.413355]  schedule+0x5c/0xd0
<6> [592.413362]  worker_thread+0xcb/0x3a0
<6> [592.413375]  ? __pfx_worker_thread+0x10/0x10
<6> [592.413381]  kthread+0xff/0x130
<6> [592.413387]  ? __pfx_kthread+0x10/0x10
<6> [592.413398]  ret_from_fork+0x29/0x50
<6> [592.413421]  </TASK>
<6> [592.413425] task:mm_percpu_wq    state:I stack:15480 pid:11    ppid:2      flags:0x00004000