igt@gem_exec_schedule@preempt-hang@rcs0 - incomplete - Per-test timeout exceeded. Killing the current test with SIGQUIT.

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5791/shard-tglb2/igt@gem_exec_schedule@preempt-hang@rcs0.html

<6> [125.587288] [IGT] gem_exec_schedule: executing
<7> [125.595344] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<6> [125.601099] [IGT] gem_exec_schedule: starting subtest preempt-hang
<6> [125.601207] [IGT] gem_exec_schedule: starting dynamic subtest rcs0
<7> [125.601674] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [125.601994] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 2 created
<7> [125.603914] i915 0000:00:02.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [128.586729] i915 0000:00:02.0: [drm:edp_panel_vdd_off_sync [i915]] Turning [ENCODER:275:DDI A] VDD off
<7> [128.586949] i915 0000:00:02.0: [drm:edp_panel_vdd_off_sync [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
<7> [128.587032] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DC off
<7> [128.587115] i915 0000:00:02.0: [drm:skl_enable_dc6 [i915]] Enabling DC6
<7> [128.587187] i915 0000:00:02.0: [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<4> [245.738161] [IGT] Per-test timeout exceeded. Killing the current test with SIGQUIT.
<6> [245.738217] sysrq: Show State
<6> [245.738331] task:systemd         state:S stack:12240 pid:    1 ppid:     0 flags:0x00000000
<6> [245.738345] Call Trace:
<6> [245.738361]  __schedule+0x41f/0x9a0
<6> [245.738375]  schedule+0x37/0xe0
<6> [245.738382]  schedule_hrtimeout_range_clock+0x10e/0x120
<6> [245.738390]  ? ep_poll+0x555/0x5c0
<6> [245.738398]  ? _raw_write_unlock_irq+0x1f/0x40
<6> [245.738404]  ? lockdep_hardirqs_on+0xbe/0x130
<6> [245.738412]  ep_poll+0x57e/0x5c0
<6> [245.738428]  ? finish_wait+0x80/0x80
<6> [245.738441]  do_epoll_wait+0xd2/0xf0
<6> [245.738450]  __x64_sys_epoll_wait+0x15/0x20
<6> [245.738454]  do_syscall_64+0x33/0x80
<6> [245.738461]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
<6> [245.738466] RIP: 0033:0x7ff0339fabb7
<6> [245.738475] Code: Bad RIP value.
<6> [245.738479] RSP: 002b:00007ffc4f751030 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
<6> [245.738484] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff0339fabb7
<6> [245.738488] RDX: 0000000000000035 RSI: 00007ffc4f751070 RDI: 0000000000000004
<6> [245.738491] RBP: 00007ffc4f751070 R08: 0000000000000000 R09: 7465677261742e79
<6> [245.738495] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000035
<6> [245.738498] R13: 00000000ffffffff R14: 00007ffc4f751070 R15: 0000000000000001
<6> [245.738587] task:kthreadd        state:S stack:14048 pid:    2 ppid:     0 flags:0x00004000