[Bug 112125] [regression, bisected] kworker consumes 100% of one CPU core after kernel upgrade from 5.2.* to 5.3.*

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=112125

--- Comment #11 from wangqr <wqr.prg at gmail.com> ---
Since both of us observed this issue on headless machines, I tried pluging in a
monitor to the machine. After pluging in a HDMI monitor, the CPU load drops to
normal (~0). Then if I unplug the monitor, the CPU load will remain low for
approximately 7 seconds, then rise to the level before.

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