I am having the same problem on Kubuntu 16.04 machine, not in a VM. In syslog: Mar 13 11:18:04 gfx-desktop avahi-daemon[1040]: Withdrawing address record for 10.122.2.113 on enp3s0. Mar 13 11:18:04 gfx-desktop avahi-daemon[1040]: Leaving mDNS multicast group on interface enp3s0.IPv4 with address 10.122.2.113. Mar 13 11:18:04 gfx-desktop avahi-daemon[1040]: Interface enp3s0.IPv4 no longer relevant for mDNS. ... Mar 13 11:18:04 gfx-desktop whoopsie[1056]: [11:18:04] Cannot reach: https://daisy.ubuntu.com Mar 13 11:18:04 gfx-desktop whoopsie[1056]: [11:18:04] offline
ifconfig would show an inet6 address, but no inet address (IPv4). I am able to recover by plugging the network cable out and then back in. Also, I can recover by: sudo ifconfig enp3s0 down sudo ifconfig ens3s0 up I have tried two different NICs. After calling two ifconfig lines above, syslog has [see attached file]. ** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1586528/+attachment/4837089/+files/syslog.txt -- 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
