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 Touch seeded packages, which is subscribed to avahi in Ubuntu. https://bugs.launchpad.net/bugs/1638345 Title: avahi-daemon crashes multiple times an hour Status in avahi package in Ubuntu: Confirmed Bug description: Ever since upgrading to 16.10, avahi-daemon crashes multiple times an hour, leading to the prompt to report the issue to Ubuntu. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: avahi-daemon 0.6.32-1ubuntu1 ProcVersionSignature: Ubuntu 4.8.0-26.28-generic 4.8.0 Uname: Linux 4.8.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.20.3-0ubuntu8 Architecture: amd64 CurrentDesktop: Unity Date: Tue Nov 1 10:48:35 2016 InstallationDate: Installed on 2016-07-08 (115 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) SourcePackage: avahi UpgradeStatus: Upgraded to yakkety on 2016-10-31 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/avahi/+bug/1638345/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp