igt@sysfs_timeslice_duration@timeout@vcs0 - timeout - Per-test timeout exceeded. Killing the current test with SIGQUIT

https://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1907546496?query_key=1c618cf2d7ffbb8886eb8071f9785fab64872d87

Stdout 	

Starting dynamic subtest: vcs0
Minimum timeout measured as 4.250ms; setting error threshold to 50ms
Stderr 	

Starting dynamic subtest: vcs0
Received signal SIGQUIT.
Stack trace: 
 #0 [fatal_sig_handler+0x10f]
 #1 [killpg+0x40]
 #2 [__test_timeout+0x1a8]
 #3 [test_timeout+0x1a8]
 #4 [dyn_sysfs_engines+0x167]
 #5 [__igt_unique____real_main559+0x20f]
 #6 [main+0x2d]
 #7 [__libc_start_main+0xf3]
 #8 [_start+0x2e]
Dmesg 	

<6> [300.248086] [IGT] sysfs_timeslice_duration: starting dynamic subtest vcs0
<7> [300.248241] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [300.248854] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:509
<7> [300.252766] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:509
<7> [300.257193] i915 0000:03:00.0: [drm:intel_guc_context_reset_process_msg [i915]] GT0: GUC: Got context reset notification: 0x1007 on vcs0, exiting = no, banned = no
<6> [300.418279] i915 0000:03:00.0: [drm] GPU HANG: ecode 12:4:a77ffefe, in sysfs_timeslice [1593]
<7> [300.418877] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [300.471977] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:509
<7> [300.475303] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:509
<5> [320.475177] Fence expiration time out i915-0000:03:00.0:sysfs_timeslice[1593]:2!
<4> [420.585243] [IGT] Per-test timeout exceeded. Killing the current test with SIGQUIT.
<6> [420.585265] sysrq: HELP : loglevel(0-9) reboot(b) crash(c) show-all-locks(d) terminate-all-tasks(e) memory-full-oom-kill(f) kill-all-tasks(i) thaw-filesystems(j) sak(k) show-backtrace-all-active-cpus(l) show-memory-usage(m) nice-all-RT-tasks(n) poweroff(o) show-registers(p) show-all-timers(q) unraw(r) sync(s) show-task-states(t) unmount(u) force-fb(v) show-blocked-tasks(w) dump-ftrace-buffer(z) replay-kernel-logs(R) 
<6> [420.585466] sysrq: Show State
<6> [420.585472] task:systemd         state:S stack:11512 pid:1     tgid:1     ppid:0      flags:0x00000000
<6> [420.585483] Call Trace:
<6> [420.585484]  <TASK>
<6> [420.585487]  __schedule+0x3bc/0xd10
<6> [420.585495]  schedule+0x38/0x100