By default bind will listen on all interfaces. I don't understand why we're not seeing anything listening on 192.168.122.1 but you are still getting the error message.
I suggest adding a listen-on directive to your /etc/bind/named.conf.options file, restarting bind, and seeing if libvirt will now successfully listen on virbr0. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2055776 Title: After updating ubuntu, the network to which the subnet address is assigned does not become active in KVM. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/2055776/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs