Maybe the problem is not in Avahi, but it is still a problem somewhere. This bug continues to plague my vm. Today I noticed that if I try to interact with the network port, I am told that it is unknown, does this have something to do with it?
matt@matt-VirtualBox:~$ ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether 08:00:27:77:bd:5b brd ff:ff:ff:ff:ff:ff inet6 fe80::ac78:e0ca:b9f3:5266/64 scope link valid_lft forever preferred_lft forever matt@matt-VirtualBox:~$ ifdown enp0s3 Unknown interface enp0s3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1586528 Title: Avahi-daemon withdraws address record To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1586528/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs