igt@sysfs_preempt_timeout@timeout@* - abort - INFO: task kworker/.* blocked for more than 61 seconds.

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1348/bat-mtlp-6/igt@sysfs_preempt_timeout@timeout@vecs0.html

<7> [67.958863] i915 0000:00:02.0: [drm:intel_power_well_enable [i915]] enabling always-on
<6> [67.968348] [IGT] sysfs_preempt_timeout: starting subtest timeout
<6> [67.969164] [IGT] sysfs_preempt_timeout: starting dynamic subtest vecs0
<7> [67.969390] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [67.971128] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:508
<7> [67.976058] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:508
<5> [87.977018] Fence expiration time out i915-0000:00:02.0:sysfs_preempt_t[999]:2!
<3> [187.334968] INFO: task kworker/0:1:9 blocked for more than 61 seconds.
<3> [187.341631]       Tainted: G     U  W          6.4.0-rc2-drmtip_1348-gbf0813011a1f+ #1
<3> [187.349614] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
<6> [187.357392] task:kworker/0:1     state:D stack:13032 pid:9     ppid:2      flags:0x00004000
<6> [187.357402] Workqueue: events intel_gt_watchdog_work [i915]
<6> [187.357565] Call Trace:
<6> [187.357567]  <TASK>
<6> [187.357571]  __schedule+0x3a4/0xd80