Hi, I was the Neutron bug deputy last week. Below is a short summary about the reported bug - yes, only one bug :) -Brian High bugs --------- * https://bugs.launchpad.net/neutron/+bug/2076916 - VMs cannot access metadata when connected to a network with only IPv6 subnets with the ML2/OVS and ML2/LB backends - Could be issue with gate setup - https://review.opendev.org/c/openstack/neutron-tempest-plugin/+/926503