Comment # 7 on bug 1160707 from Santiago Zarate

(In reply to Sergio Lindo Mansilla from comment #6)
> Related? https://progress.opensuse.org/issues/88203
> 
> visual artifacts from previous tty (user-console) when switching from serial
> terminal to tty (root-console)

(In reply to Liang Yan from comment #2)
> Hi, Oliver, could you still  hit it? I try to reproduce it but no luck.

It also happens somewhat often in SLE as well,
https://openqa.suse.de/tests/latest?arch=aarch64&distri=sle&flavor=Online&machine=aarch64&test=minimal_x%2Buefi&version=15-SP3#step/consoletest_setup/63


Liang, have you had the chance to give it a look?