OK, I have made the giant leap from kernel 5.13.0.27 to 5.16.4 and the problem is gone...
edit: after all I have ended on 5.15.6 as it's the last one which doesn't brake dependencies in apt for Ubuntu 20.04 caused by non existing and required libssl3 in it's repo...
OK, I have made the giant leap from kernel 5.13.0.27 to 5.16.4 and the problem is gone...
edit: after all I have ended on 5.15.6 as it's the last one which doesn't brake dependencies in apt for Ubuntu 20.04 caused by non existing and required libssl3 in it's repo...