Currently we use "cirrus" for the openQA tests. This can also be seen in the autoinst-log.txt logfiles, e.g. https://openqa.opensuse.org/tests/408892/file/autoinst-log.txt shows the qemu command line "/usr/bin/qemu-system-x86_64 -serial file:serial0 -soundhw ac97 -global isa-fdc.driveA= -vga cirrus ..." but please be advised that the issue is not limited to the openQA virtual machines. It is reproduced also in many if not all installations on boot. Not every boot I estimate maybe 30% of all boots.