Looks like the restart to enable debug triggered a DHCPDISCOVER, that's the easiest point to use to synchronise the PCAP and the log.
Note logs of successful DHCP ACK messages followed by "Lease lost!". ** Attachment added: "systemd-networkd logs" https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896229/+attachment/5412184/+files/systemd-networkd.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896229 Title: systemd-networkd thinks it loses its lease every renewal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1896229/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
