igt@gem_busy@close-race - incomplete - Per-test timeout exceeded. Killing the current test with SIGQUIT
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1062/fi-blb-e6850/igt@gem_busy@close-race.html
<6> [152.396308] Console: switching to colour dummy device 80x25
<6> [152.396420] [IGT] gem_busy: executing
<6> [152.412409] [IGT] gem_busy: starting subtest close-race
<7> [152.413793] [drm:i915_gem_execbuffer2_ioctl [i915]] EINVAL at i915_gem_check_execbuffer:2160
<6> [152.418814] gem_busy (1111): drop_caches: 4
<7> [153.388223] [drm:i915_gem_execbuffer2_ioctl [i915]] EINVAL at i915_gem_check_execbuffer:2160
<5> [154.355882] sched: RT throttling activated
<3> [231.442879] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
<3> [231.442945] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-7): P1114
<4> [231.443184] (detected by 0, t=65002 jiffies, g=45213, q=97363)
<6> [231.443188] task:gem_busy state:R running task stack:14008 pid: 1114 ppid: 1111 flags:0x00004000
<6> [231.443201] Call Trace:
<6> [231.443204] <IRQ>
<6> [231.443207] sched_show_task.cold.160+0x177/0x1a1
<6> [231.443219] rcu_sched_clock_irq+0xce8/0xe10
<6> [231.443245] ? tick_sched_do_timer+0x90/0x90
<6> [231.443250] update_process_times+0x8e/0xc0
<6> [231.443256] tick_sched_timer+0x6a/0x80
<6> [231.443262] __hrtimer_run_queues+0x1c9/0x4a0
<6> [231.443277] hrtimer_interrupt+0x105/0x220
<6> [231.443291] __sysvec_apic_timer_interrupt+0x91/0x260
<6> [231.443297] sysvec_apic_timer_interrupt+0x99/0xc0
<6> [231.443303] </IRQ>
<6> [231.443305] <TASK>
<6> [231.443309] asm_sysvec_apic_timer_interrupt+0x12/0x20
<6> [231.443314] RIP: 0010:lock_is_held_type+0x109/0x140
<6> [231.443318] Code: 07 00 00 ba ff ff ff ff 65 0f c1 15 19 39 52 7e 83 fa 01 75 28 9c 58 f6 c4 02 75 3c 41 f7 c7 00 02 00 00 74 01 fb 48 83 c4 08 <44> 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 45 31 ed eb ba 0f 0b 48
<6> [231.443322] RSP: 0018:ffffc90000393ca0 EFLAGS: 00000296
<6> [231.443327] RAX: 0000000000000046 RBX: ffff888024d63250 RCX: 00000000ffffffff
<6> [231.443330] RDX: 0000000000000001 RSI: ffffffff822e5740 RDI: ffffffff8233f967
<6> [231.443333] RBP: ffffffff82737140 R08: ffffc90000393d70 R09: 00000000fffffffe
<6> [231.443335] R10: 0000000000000001 R11: 00000000d9366478 R12: ffff888024d628c0
<6> [231.443338] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000246
<6> [231.443361] ? i915_gem_busy_ioctl+0x189/0x830 [i915]
<6> [231.443618] rcu_read_lock_held+0x4d/0x60
<6> [231.443624] dma_resv_list_entry+0x4c/0x90
<6> [231.443632] dma_resv_iter_walk_unlocked.part.12+0x5a/0x1b0
<6> [231.443638] dma_resv_iter_first_unlocked+0x5f/0x200
<6> [231.443645] i915_gem_busy_ioctl+0xbc/0x830 [i915]
<6> [231.443809] ? intel_gt_gmch_gen5_enable_hw+0x20/0x20 [i915]
<6> [231.443968] drm_ioctl_kernel+0xae/0x140
<6> [231.443980] drm_ioctl+0x201/0x3d0
<6> [231.443988] ? intel_gt_gmch_gen5_enable_hw+0x20/0x20 [i915]
<6> [231.444148] ? finish_task_switch+0xa6/0x290
<6> [231.444153] ? finish_task_switch+0x6b/0x290
<6> [231.444172] __x64_sys_ioctl+0x6d/0xa0
<6> [231.444181] do_syscall_64+0x3a/0x80
<6> [231.444186] entry_SYSCALL_64_after_hwframe+0x44/0xae
<6> [231.444190] RIP: 0033:0x7f2fe772550b
<6> [231.444194] Code: 0f 1e fa 48 8b 05 85 39 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 55 39 0d 00 f7 d8 64 89 01 48
<6> [231.444197] RSP: 002b:00007ffc092b7308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [231.444202] RAX: ffffffffffffffda RBX: 00007ffc092b7340 RCX: 00007f2fe772550b
<6> [231.444205] RDX: 00007ffc092b7568 RSI: 00000000c0086457 RDI: 0000000000000005
<6> [231.444208] RBP: 00007ffc092b7568 R08: 0000000000000000 R09: 00007f2fe80792d0
<6> [231.444211] R10: 00007f2fe7c0ec7d R11: 0000000000000246 R12: 00000000c0086457
<6> [231.444213] R13: 0000000000000005 R14: 00007f2fe80c7000 R15: 00007ffc092b734c
<6> [231.444235] </TASK>
<4> [272.492021] [IGT] Per-test timeout exceeded. Killing the current test with SIGQUIT.