Raising a kernel bug task. Note my testing was on Bionic not Xenial.
Drew - can you confirm which kernel version and packages you are using. ** Changed in: charm-neutron-openvswitch Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1834213 Title: After kernel upgrade, nf_conntrack_ipv4 module unloaded, no IP traffic to instances To manage notifications about this bug go to: https://bugs.launchpad.net/charm-neutron-openvswitch/+bug/1834213/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs