There is no agreed upon fix to push upstream. Near as I can tell, the consensus is in fact that libvirt is doing the right thing. That VMs can continue running when you stop or restart libvirt-bin, and therefore it would be wrong for libvirt to shut down its networking.
In which case I'd ask why this isn't marked 'Invalid' or 'Opinion'. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libvirt in Ubuntu. https://bugs.launchpad.net/bugs/345485 Title: libvirt does not remove interfaces on stop -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs