igt@drm_buddy@all@buddy_alloc_smoke - incomplete - Per-test timeout exceeded. Killing the current test with SIGQUIT

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11536/shard-apl6/igt@drm_buddy@all@buddy_alloc_smoke.html

<6> [170.542400] [IGT] drm_buddy: starting dynamic subtest buddy_alloc_smoke
<6> [170.546102] drm_buddy: Testing DRM buddy manager (struct drm_buddy), with random_seed=0x697f6acf
<4> [290.700002] [IGT] Per-test timeout exceeded. Killing the current test with SIGQUIT.
<6> [290.700093] sysrq: Show State
<6> [290.700138] task:systemd         state:S stack:12096 pid:    1 ppid:     0 flags:0x00000000
<6> [290.700155] Call Trace:
<6> [290.700159]  <TASK>
<6> [290.700172]  __schedule+0x483/0xb50
<6> [290.700201]  schedule+0x3f/0xa0
<6> [290.700209]  schedule_hrtimeout_range_clock+0x119/0x130
<6> [290.700217]  ? do_epoll_wait+0x752/0x910
<6> [290.700229]  ? _raw_write_unlock_irq+0x1f/0x40
<6> [290.700238]  ? lockdep_hardirqs_on+0xbf/0x130
<6> [290.700249]  do_epoll_wait+0x763/0x910
<6> [290.700275]  ? finish_swait+0x80/0x80
<6> [290.700295]  __x64_sys_epoll_wait+0x50/0x90
<6> [290.700302]  ? lockdep_hardirqs_on+0xbf/0x130
<6> [290.700314]  do_syscall_64+0x3a/0x80
<6> [290.700323]  entry_SYSCALL_64_after_hwframe+0x44/0xae
<6> [290.700330] RIP: 0033:0x7f5adadcb5ce
<6> [290.700336] RSP: 002b:00007fffe1f8faa0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8
<6> [290.700345] RAX: ffffffffffffffda RBX: 000055c559766510 RCX: 00007f5adadcb5ce
<6> [290.700350] RDX: 0000000000000053 RSI: 000055c55989daa0 RDI: 0000000000000004
<6> [290.700355] RBP: ffffffffffffffff R08: 0000000000000000 R09: 0000000000000df0
<6> [290.700360] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000001
<6> [290.700364] R13: 0000000000000053 R14: 000055c558b41883 R15: 0000000000000000
<6> [290.700397]  </TASK>
<6> [290.700402] task:kthreadd        state:S stack:13896 pid:    2 ppid:     0 flags:0x00004000
<6> [290.700416] Call Trace:
<6> [290.700420]  <TASK>
<6> [290.700432]  __schedule+0x483/0xb50
<6> [290.700451]  ? kthreadd+0x8b/0x160
<6> [290.700458]  ? kthreadd+0x64/0x160
<6> [290.700464]  schedule+0x3f/0xa0
<6> [290.700472]  kthreadd+0x14b/0x160
<6> [290.700477]  ? kthread_is_per_cpu+0x20/0x20
<6> [290.700489]  ret_from_fork+0x22/0x30
<6> [290.700525]  </TASK>
<6> [290.700529] task:rcu_gp          state:I stack:15000 pid:    3 ppid:     2 flags:0x00004000