This was the root cause: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1867668
Related mesa issue: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2845
This was the root cause: /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-video- intel/+ bug/1867668
https:/
Related mesa issue: /gitlab. freedesktop. org/mesa/ mesa/-/ issues/ 2845
https:/