Comment 10 for bug 1871182

After doing some research I'm quite sure that this bug was introduced by [1] in the 5.4.29 mainline kernel and the 5.4.0-22.26 ubuntu kernel.
The bug was already fixed by [2] in the 5.4.32 mainline kernel. At least that's the case on my machine [3] and Heiner Kallweit also pointed in this direction [4].
The only thing that doesn't fit in this picture is that adding realtek to /etc/modules fixed the problem for Ryan. But it didn't fix the problem for me.

[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.4.32&id=791c420f42289fe9afed9e325c6b21eb6a5a329e

[2] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.4.32&id=3fcd53b1d859799686a08785afb8990566c31cfa

[3] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1873552

[4] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1873512/comments/20