https://bugzilla.kernel.org/show_bug.cgi?id=209713
--- Comment #19 from Klaus Mueller (kmueller@justmail.de) --- I didn't see any problem any more since 2021-02-14 and linux 5.10.16 with this patch applied: https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree...
Hope that this really fixed the problem for me.