I tried to downgrade the packages, but the problem persisted. For libvirt, the packages for 6.0.0-0ubuntu8.13 were no longer available, so I downgraded for 6.0.0-0ubuntu8.3.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1943990 Title: After updating systemd packages to 245.4-4ubuntu3.13 and libvirt packages to 6.0.0-0ubuntu8.14, it is no longer possible to start kvm virtual machines To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1943990/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs