igt@i915_selftest@live@execlists - abort - INFO: task systemd-udevd:.* blocked for more than 61 seconds.
<4> [554.843323] 4 locks held by systemd-udevd/5564:
<4> [554.843329] #0: ffff888103647d78 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0x54/0x450
<4> [554.843357] #1: ffff88810459ca88 (&of->mutex){+.+.}-{3:3}, at: kernfs_seq_start+0x24/0xa0
<4> [554.843387] #2: ffff888100d6b340 (kn->active#14){.+.+}-{0:0}, at: kernfs_seq_start+0x2c/0xa0
<4> [554.843421] #3: ffff888100fb11b0 (&dev->mutex){....}-{3:3}, at: uevent_show+0x94/0x120
<4> [554.843449] 1 lock held by i915_selftest/5619:
<4> [554.843462]
<4> [554.843467] =============================================
<3> [616.274955] INFO: task systemd-udevd:5552 blocked for more than 122 seconds.
<3> [616.275037] Tainted: G U W 6.10.0-rc5-Patchwork_134906v3-g0318a12ff6fb+ #1
<3> [616.275089] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
<6> [616.275130] task:systemd-udevd state:D stack:12472 pid:5552 tgid:5552 ppid:125 flags:0x00000000
<6> [616.275213] Call Trace:
<6> [616.275242] <TASK>
<6> [616.275297] __schedule+0x3bc/0xdb0
<6> [616.275418] schedule+0x38/0x100
<6> [616.275468] schedule_preempt_disabled+0x13/0x30
<6> [616.275517] __mutex_lock+0x70b/0xd40
<6> [616.275557] ? uevent_show+0x76/0x120
<6> [616.275607] ? __slab_alloc.isra.0+0x4d/0x90
<6> [616.275652] ? uevent_show+0x94/0x120
<6> [616.277993] ? uevent_show+0x94/0x120
<6> [616.278044] uevent_show+0x94/0x120
<6> [616.278107] dev_attr_show+0x18/0x60
<6> [616.278161] sysfs_kf_seq_show+0xb8/0x100
<6> [616.278221] seq_read_iter+0x114/0x450
<6> [616.278304] vfs_read+0x250/0x340
<6> [616.278419] ksys_read+0x64/0xe0
<6> [616.278482] do_syscall_64+0x66/0x140
<6> [616.278541] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [616.278585] RIP: 0033:0x7fb42ffdb1f2
<6> [616.278624] RSP: 002b:00007ffea44b0048 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
<6> [616.281810] RAX: ffffffffffffffda RBX: 000055b60376e5e0 RCX: 00007fb42ffdb1f2
<6> [616.281825] RDX: 0000000000001000 RSI: 000055b60375f990 RDI: 0000000000000006
<6> [616.281832] RBP: 00007fb4300b64a0 R08: 0000000000000006 R09: 000055b603718900
<6> [616.281839] R10: 000055b6034db010 R11: 0000000000000246 R12: 0000000000001001
<6> [616.281846] R13: 000055b60375f990 R14: 0000000000000d68 R15: 00007fb4300b58a0
<6> [616.281873] </TASK>
<3> [616.281884] INFO: task systemd-udevd:5556 blocked for more than 122 seconds.
<3> [616.281898] Tainted: G U W 6.10.0-rc5-Patchwork_134906v3-g0318a12ff6fb+ #1
<3> [616.281909] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
<6> [616.281918] task:systemd-udevd state:D stack:12472 pid:5556 tgid:5556 ppid:125 flags:0x00000000
<6> [616.281938] Call Trace:
<6> [616.281944] <TASK>
<6> [616.281956] __schedule+0x3bc/0xdb0
<6> [616.281986] schedule+0x38/0x100
<6> [616.281997] schedule_preempt_disabled+0x13/0x30
<6> [616.282008] __mutex_lock+0x70b/0xd40
<6> [616.282017] ? uevent_show+0x76/0x120
<6> [616.282029] ? __slab_alloc.isra.0+0x4d/0x90
<6> [616.282040] ? uevent_show+0x94/0x120
<6> [616.282062] ? uevent_show+0x94/0x120
<6> [616.282070] uevent_show+0x94/0x120
<6> [616.282084] dev_attr_show+0x18/0x60
<6> [616.282095] sysfs_kf_seq_show+0xb8/0x100
<6> [616.282109] seq_read_iter+0x114/0x450
<6> [616.282129] vfs_read+0x250/0x340
<6> [616.282155] ksys_read+0x64/0xe0
<6> [616.282169] do_syscall_64+0x66/0x140
<6> [616.282182] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [616.282193] RIP: 0033:0x7fb42ffdb1f2
<6> [616.282201] RSP: 002b:00007ffea44b0048 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
<6> [616.282213] RAX: ffffffffffffffda RBX: 000055b60376e5e0 RCX: 00007fb42ffdb1f2
<6> [616.282220] RDX: 0000000000001000 RSI: 000055b60375f940 RDI: 0000000000000006
<6> [616.282226] RBP: 00007fb4300b64a0 R08: 0000000000000006 R09: 000055b603709a40
<6> [616.282233] R10: 000055b6034db010 R11: 0000000000000246 R12: 0000000000001001
<6> [616.282239] R13: 000055b60375f940 R14: 0000000000000d68 R15: 00007fb4300b58a0