The current line of thought is that the change in OVN has uncovered a conntrack related bug in either OVS, the OVS kernel datapath or kernel CT in general ref [3].
3: https://mail.openvswitch.org/pipermail/ovs-dev/2022-April/393426.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1967856 Title: Hairpin traffic does not work with centralized NAT gw To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ovn/+bug/1967856/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
