package avahi-daemon 0.6.32~rc+dfsg-1ubuntu2.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Jorma Hytonen]

sudo apt install --reinstall avahi-daemon

invoke-rc.d: initscript avahi-daemon, action "restart" failed.
● avahi-daemon.service - Avahi mDNS/DNS-SD Stack
   Loaded: loaded (/lib/systemd/system/avahi-daemon.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since pe 2019-06-28 11:54:00 EEST; 29ms ago
  Process: 3812 ExecStart=/usr/sbin/avahi-daemon -s (code=exited, status=255)
 Main PID: 3812 (code=exited, status=255)
   Status: "avahi-daemon 0.6.32-rc starting up."

kesä 28 11:54:00 dv5000 avahi-daemon[3812]: avahi-daemon 0.6.32-rc starting up.
kesä 28 11:54:00 dv5000 avahi-daemon[3812]: Successfully called chroot().
kesä 28 11:54:00 dv5000 avahi-daemon[3812]: Successfully dropped remaining capabilities.
kesä 28 11:54:00 dv5000 avahi-daemon[3812]: Loading service file /services/udisks.service.
kesä 28 11:54:00 dv5000 avahi-daemon[3812]: Failed to create server: Invalid domain name
kesä 28 11:54:00 dv5000 avahi-daemon[3812]: avahi-daemon 0.6.32-rc exiting.
kesä 28 11:54:00 dv5000 systemd[1]: avahi-daemon.service: Main process exited, code=exited, status=255/n/a
kesä 28 11:54:00 dv5000 systemd[1]: Failed to start Avahi mDNS/DNS-SD Stack.
kesä 28 11:54:00 dv5000 systemd[1]: avahi-daemon.service: Unit entered failed state.
kesä 28 11:54:00 dv5000 systemd[1]: avahi-daemon.service: Failed with result 'exit-code'.
dpkg: error processing package avahi-daemon (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 avahi-daemon

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: avahi-daemon 0.6.32~rc+dfsg-1ubuntu2.3
ProcVersionSignature: Ubuntu 4.4.0-154.181-generic 4.4.179
Uname: Linux 4.4.0-154-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.18
AptOrdering:
 avahi-daemon: Install
 avahi-daemon: Configure
 NULL: ConfigurePending
Architecture: amd64
Date: Fri Jun 28 11:54:00 2019
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2016-01-23 (1251 days ago)
InstallationMedia: Xubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1.5
 apt 1.2.32
SourcePackage: avahi
Title: package avahi-daemon 0.6.32~rc+dfsg-1ubuntu2.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.default.avahi-daemon:
 # 1 = Try to detect unicast dns servers that serve .local and disable avahi in
 # that case, 0 = Don't try to detect .local unicast dns servers, can cause
 # troubles on misconfigured networks
 AVAHI_DAEMON_DETECT_LOCAL=0
mtime.conffile..etc.avahi.avahi-daemon.conf: 2016-01-23T18:21:30.589405
mtime.conffile..etc.default.avahi-daemon: 2016-01-24T19:26:59.568985