<6> [233.780033] Console: switching to colour dummy device 80x25
<6> [233.780252] [IGT] xe_waitfence: executing
<6> [233.793349] [IGT] xe_waitfence: starting subtest abstime
<6> [323.941856]  ? schedule+0x10e/0x180
<6> [323.941858]  ? lock_release+0xce/0x280
<6> [323.941862]  schedule+0x3a/0x180
<6> [323.941863]  kjournald2+0x23b/0x270
<6> [323.941866]  ? __pfx_autoremove_wake_function+0x10/0x10
<6> [323.941868]  ? __pfx_kjournald2+0x10/0x10
<6> [323.941870]  kthread+0x11f/0x250
<6> [323.941873]  ? __pfx_kthread+0x10/0x10
<6> [323.941876]  ret_from_fork+0x344/0x3a0
<6> [323.941877]  ? __pfx_kthread+0x10/0x10
<6> [323.941879]  ret_from_fork_asm+0x1a/0x30
<6> [323.941886]  </TASK>
<6> [323.941886] task:kworker/R-ext4- state:I stack:0     pid:252   tgid:252  ...
<6> [323.941888] Call Trace:
...

<6> [263.605636] Console: switching to colour dummy device 80x25
<6> [263.605855] [IGT] xe_waitfence: executing
<6> [263.618786] [IGT] xe_waitfence: starting subtest abstime
<6> [353.768619]  ret_from_fork_asm+0x1a/0x30
<6> [353.768625]  </TASK>
<6> [353.768626] task:kworker/12:1    state:I stack:0     pid:158   tgid:158  ...
<6> [353.768628] Workqueue:  0x0 (xe-destroy-wq)
<6> [353.768630] Call Trace:
<6> [353.768631]  <TASK>
<6> [353.768633]  __schedule+0x5bb/0x1d40
<6> [353.768634]  ? lock_acquire+0xc4/0x2c0
<6> [353.768637]  ? schedule+0x10e/0x180
<6> [353.768639]  ? lock_release+0xce/0x280
<6> [353.768642]  schedule+0x3a/0x180
<6> [353.768644]  worker_thread+0xc8/0x3d0
<6> [353.768646]  ? __pfx_worker_thread+0x10/0x10
<6> [353.768647]  kthread+0x11f/0x250
...