Package: docker.io
Version: 26.1.5+dfsg1-9+b13
Severity: normal
X-Debbugs-Cc: [email protected]

Dear Maintainer,

When creating an IPv6 network with Docker 26.1.5+dfsg1-9+b13, the gateway's
address reported by Docker includes the prefix, for example,
fd05:d0ca:2::1/112. The prefix is retained until Docker is restarted. That
breaks various tools, including Docker's newest Go client libraries
(github.com/moby/moby/client v0.4), which makes upgrading them impossible if
compatibility with the Docker version included in Debian 13 should be retained.

Please see the following upstream reports for details:

https://github.com/moby/moby/issues/52991
https://github.com/moby/moby/pull/49520

Thanks!

-- System Information:
Debian Release: 13.5
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.12.48+deb13-amd64 (SMP w/4 CPU threads; PREEMPT)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), 
LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages docker.io depends on:
ii  adduser              3.152
ii  containerd           1.7.24~ds1-6+deb13u1
ii  init-system-helpers  1.69~deb13u1
ii  iptables             1.8.11-2
ii  libc6                2.41-12+deb13u3
ii  libsystemd0          257.13-1~deb13u1
ii  runc                 1.1.15+ds1-2+b4
ii  sysvinit-utils       3.14-4
ii  tini                 0.19.0-3+b7

Versions of packages docker.io recommends:
ii  apparmor           4.1.0-1
ii  ca-certificates    20250419
ii  dbus-user-session  1.16.2-2
ii  docker-cli         26.1.5+dfsg1-9+b13
ii  git                1:2.47.3-0+deb13u1
ii  needrestart        3.11-1
ii  xz-utils           5.8.1-1

Versions of packages docker.io suggests:
pn  aufs-tools                 <none>
ii  btrfs-progs                6.14-1
pn  cgroupfs-mount             <none>
ii  debootstrap                1.0.141
pn  docker-doc                 <none>
ii  e2fsprogs                  1.47.2-3+b11
pn  rinse                      <none>
pn  rootlesskit                <none>
pn  xfsprogs                   <none>
pn  zfs-fuse | zfsutils-linux  <none>

-- no debconf information

Reply via email to