The "/upper" dir in the apparmor denial message makes me suspect that unbound was installed in the livecd environment. @Tore, is that what you tried to do? Setting to incomplete while waiting for a confirmation on the livecd env.
** Changed in: unbound (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841364 Title: AppArmor breaks the default Unbound installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unbound/+bug/1841364/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs