[$] An unstable Debian stable update

A bug in a recent release of systemd's network manager causedheadaches for people managing systems that have a virtual LAN (VLAN)interface on a bridge; something one might want to do, for example,when configuring network interfaces for virtual machines. The bugaffected several Debian users when upgrading the systemd packagefrom v257.7-1 to v257.8-1. The updated package is part of the Debian13.1release, and the bug has snared enough users to cause a minorstir-due in no small part to the maintainer's response as muchas the bug itself.