Please attach at least all of /var/log/syslog so that we can see NM bring up the interface fully. Even the output of 'nmcli con status id <your connection>' would be helpful here, once the connection is fully brought up.
Could it be that both IPv4 and IPv6 independently list 192.168.2.254 as your DNS server? That would be a configuration issue, as IPv6 should specify either an IPv6 address or no address at all. Regardless, impact would AFAICT be minimal. Patches welcome ;) ** Changed in: network-manager (Ubuntu) Status: New => Incomplete ** Changed in: network-manager (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015493 Title: NM writes duplicate lines in /var/run/nm-dns-dnsmasq.conf To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1015493/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs