ok, after discussion on irc, apparently it's launchpad's setuplxc that's inserting the "conf:prepend domain-name-servers 10.0.3.1;" line.
I'm not sure if this problem could still be hit without it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/956655 Title: libvirt dnsmasq causes runaway chain reaction To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/956655/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs