Seems its not "low importance" bug. 🤕 Updating systemd package can trigger such bug, and if you have a unattended-upgrade it's gonna cause a network flap on that host. Easy to reproduce it with: # apt install --reinstall systemd
---------------------------------- Distributor ID: Ubuntu Description: Ubuntu 22.04.2 LTS Release: 22.04 Codename: jammy
systemd 249 (249.11-0ubuntu3.9)
Seems its not "low importance" bug. 🤕
Updating systemd package can trigger such bug, and if you have a unattended-upgrade it's gonna cause a network flap on that host.
Easy to reproduce it with:
# apt install --reinstall systemd
------- ------- ------- ------- ------
Distributor ID: Ubuntu
Description: Ubuntu 22.04.2 LTS
Release: 22.04
Codename: jammy
systemd 249 (249.11-0ubuntu3.9)