I might have the same issue, but I also have an error message in dmesg: [ 1522.851014] mmap: avahi-daemon (1108): VmData 4284416 exceed data ulimit 4194304. Update limits or use boot option ignore_rlimit_data.
and also an out of memory message in the syslog: Jan 27 15:11:49 tk-xps avahi-daemon[12690]: Interface enx18dbf2667a17.IPv4 no longer relevant for mDNS. Jan 27 15:14:24 tk-xps avahi-daemon[12690]: Out of memory, aborting ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1638345 Title: avahi-daemon crashes multiple times an hour To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1638345/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs