Same problem with raspbian stretch and avahi.
I used dhcp binding of my router to fix the address 192.168.2.4 to Mac
Few hours later, after the syslog gives the "Withdrawing address record
for 192.168.2.4" the machine gets another ip-adres, 192.168.2.23 from
the dhcp router.
Checking in the router to see why it don't bind I see the router
assigns 192.168.2.23 to Mac address 86:16:f9:3f:11:5f
The first Mac address is right, b8:27:eb belongs to raspberry
The second Mac address starting 86:16:f9 is not known by
Where does the second, incorrect, Mac address came from?
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Packages, which is subscribed to network-manager in Ubuntu.
Avahi-daemon withdraws address record
Status in avahi package in Ubuntu:
Status in network-manager package in Ubuntu:
For some reason, if I leave my Ubuntu VM up for a prolonged period of
time the machine will lose connection to the network. ip addr shows
that the nic port no longer has an address and an examination of the
syslog shows this:
May 27 14:19:38 matt-VirtualBox avahi-daemon: Withdrawing address record
for 10.0.2.15 on enp0s3.
May 27 14:19:38 matt-VirtualBox avahi-daemon: Leaving mDNS multicast
group on interface enp0s3.IPv4 with address 10.0.2.15.
May 27 14:19:38 matt-VirtualBox avahi-daemon: Interface enp0s3.IPv4 no
longer relevant for mDNS.
for no known reason.
The only reliable way to get the network to come back (that I have
found) is a full reboot.
DistroRelease: Ubuntu 16.04
Package: avahi-daemon 0.6.32~rc+dfsg-1ubuntu2
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
Uname: Linux 4.4.0-22-generic x86_64
Date: Fri May 27 15:11:34 2016
InstallationDate: Installed on 2015-10-22 (218 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
UpgradeStatus: Upgraded to xenial on 2016-03-30 (58 days ago)
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