igt@gem_busy@close-race - incomplete/timeout - (Inactivity|Per-test) timeout exceeded. Killing the current test with SIGQUIT.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11637/shard-iclb4/igt@gem_busy@close-race.html

<3> [513.853000] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
<3> [513.853073] rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-7): P6659
<4> [513.853265] 	(detected by 7, t=65002 jiffies, g=92149, q=3170)
<6> [513.853269] task:gem_busy        state:R  running task     stack:14008 pid: 6659 ppid:  6653 flags:0x00004000
<6> [513.853279] Call Trace:
<6> [513.853281]  <TASK>
<6> [513.853295]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
<6> [513.853303]  ? lockdep_hardirqs_on+0xbf/0x130
<6> [513.853309]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
<6> [513.853325]  ? i915_gem_busy_ioctl+0x189/0x830 [i915]
<6> [513.853477]  ? dma_resv_iter_walk_unlocked.part.12+0x111/0x1b0
<6> [513.853485]  ? dma_resv_iter_first_unlocked+0x5f/0x200
<6> [513.853491]  ? i915_gem_busy_ioctl+0xbc/0x830 [i915]
<6> [513.853622]  ? intel_gt_gmch_gen5_enable_hw+0x20/0x20 [i915]
<6> [513.853747]  ? drm_ioctl_kernel+0xac/0x140
<6> [513.853756]  ? drm_ioctl+0x201/0x3d0
<6> [513.853762]  ? intel_gt_gmch_gen5_enable_hw+0x20/0x20 [i915]
<6> [513.853897]  ? __x64_sys_ioctl+0x6a/0xa0
<6> [513.853905]  ? do_syscall_64+0x37/0x80
<6> [513.853909]  ? entry_SYSCALL_64_after_hwframe+0x44/0xae
<6> [513.853926]  </TASK>
<4> [546.890502] [IGT] Per-test timeout exceeded. Killing the current test with SIGQUIT.
<6> [546.890532] sysrq: Show State
<6> [546.890600] task:systemd         state:S stack:11752 pid:    1 ppid:     0 flags:0x00000000
<6> [546.890608] Call Trace:
<6> [546.890609]  <TASK>
<6> [546.890613]  __schedule+0x483/0xb50