[Pkg-utopia-maintainers] Bug#1029453: avahi-daemon fills log with Withdrawing address record / Registering address record for ipv6 address

[Tobias Rupf]

Package: avahi-daemon
Version: 0.8-5+deb11u1
Severity: normal
Tags: ipv6
X-Debbugs-Cc: team at security.debian.org

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

As the headine nearly once every second a message is logged in the syslog that carrent ipv6 is withdraw
followed by one which tells it is regitered again. The issue is for ipv6 only and I have multipe addresses
assigned to the interface. The message is logged for the global and link local address which are auto-
generated, but not for the manually assigned ULA address.
I'm using current stable build and I haven't had the issue with the latest package before this version.
...and my DNS doesn't reslove the .local domain.
Resolving .local with avahi still works

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-- System Information:
Debian Release: 11.6
  APT prefers stable-security
  APT policy: (990, 'stable-security'), (990, 'stable'), (500, 'stable-updates')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.14.0-0.bpo.2-amd64 (SMP w/4 CPU threads)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages avahi-daemon depends on:
ii  adduser              3.118
ii  bind9-host [host]    1:9.18.10-2~bpo11+1
ii  dbus                 1.12.24-0+deb11u1
ii  init-system-helpers  1.64~bpo11+1
ii  libavahi-common3     0.8-5+deb11u1
ii  libavahi-core7       0.8-5+deb11u1
ii  libc6                2.31-13+deb11u5
ii  libcap2              1:2.44-1
ii  libdaemon0           0.14-7.1
ii  libdbus-1-3          1.12.24-0+deb11u1
ii  libexpat1            2.2.10-2+deb11u5
ii  lsb-base             11.1.0

Versions of packages avahi-daemon recommends:
ii  libnss-mdns  0.14.1-2

Versions of packages avahi-daemon suggests:
pn  avahi-autoipd  <none>

-- no debconf information