igt@gem_ctx_ringsize@(active|idle)@bcs0 - incomplete - Received signal SIGQUIT. Per-test timeout exceeded. Killing the current test with SIGQUIT.

https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19873/shard-skl7/igt@gem_ctx_ringsize@active@bcs0.html

<5> [537.981793] Fence expiration time out i915-0000:00:02.0:gem_ctx_ringsiz[5142]:7dda!
<5> [537.988185] Fence expiration time out i915-0000:00:02.0:gem_ctx_ringsiz[5142]:7ddc!
<4> [538.019140] [IGT] Per-test timeout exceeded. Killing the current test with SIGQUIT.
<6> [538.019702] sysrq: Show State
<6> [538.020313] task:systemd         state:S stack:12096 pid:    1 ppid:     0 flags:0x00000000
<6> [538.020478] Call Trace:
<6> [538.020807]  __schedule+0x41f/0xa00
<6> [538.020964]  schedule+0x38/0xe0
<6> [538.021032]  schedule_hrtimeout_range_clock+0x11b/0x130
<6> [538.021084]  ? do_epoll_wait+0x743/0x900
<6> [538.021153]  ? _raw_write_unlock_irq+0x1f/0x40
<6> [538.021215]  ? lockdep_hardirqs_on+0xbf/0x130
<6> [538.021294]  do_epoll_wait+0x754/0x900
<6> [538.021459]  ? finish_wait+0x80/0x80
<6> [538.021683]  __x64_sys_epoll_wait+0x50/0x90
<6> [538.021728]  ? lockdep_hardirqs_on+0xbf/0x130
<6> [538.021814]  do_syscall_64+0x33/0x80
<6> [538.021866]  entry_SYSCALL_64_after_hwframe+0x44/0xae
<6> [538.021912] RIP: 0033:0x7f599ba94bb7
<6> [538.021955] RSP: 002b:00007ffef6077890 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
<6> [538.022027] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f599ba94bb7
<6> [538.022065] RDX: 0000000000000037 RSI: 00007ffef60778d0 RDI: 0000000000000004
<6> [538.022103] RBP: 00007ffef60778d0 R08: 0000000000000000 R09: 7465677261742e79
<6> [538.022141] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000037
<6> [538.022179] R13: 00000000ffffffff R14: 00007ffef60778d0 R15: 0000000000000001
<6> [538.022397] task:kthreadd        state:S stack:13848 pid:    2 ppid:     0 flags:0x00004000
<6> [538.022486] Call Trace:
<6> [538.022662]  __schedule+0x41f/0xa00
<6> [538.022730]  ? kthreadd+0x13c/0x160
<6> [538.022819]  ? kthreadd+0xa7/0x160
<6> [538.022864]  ? kthreadd+0x6f/0x160
<6> [538.022917]  schedule+0x38/0xe0
<6> [538.022982]  kthreadd+0x146/0x160
<6> [538.023035]  ? kthread_is_per_cpu+0x20/0x20
<6> [538.023123]  ret_from_fork+0x22/0x30
<6> [538.023344] task:rcu_gp          state:I stack:14992 pid:    3 ppid:     2 flags:0x00004000