https://openqa.suse.de/tests/7252478 is a test running qemu 4.2.1 on openSUSE Leap 15.2 crashing with ``` *** Error in `/usr/bin/isotovideo: backen': corrupted size vs. prev_size: 0x000055843b641ff0 *** ``` I don't know how to clearly reproduce the problem so I am not reopening. I think WONTFIX is the most sensible choice so far.