Comment 13 for bug 1884341

Slavek, you confirm you were using linuxbridge agent, and more importantly iptables firewall (not OVS firewall) ?

I tried to deploy multiple time devstack with the linuxbridge local.conf in the docs:
https://docs.openstack.org/devstack/latest/guides/neutron.html#using-linux-bridge-instead-of-open-vswitch
And it fails trying to exec ovs-vsctl
https://github.com/openstack/devstack/blob/master/lib/neutron-legacy#L612
After patching out those line the bridge is still not properly configured, so I'll try to deploy something else than master tomorrow (on a new VM)

If you do have a setup with iptables firewall, could I have the output of {eb,ip,ip6}tables-save with at least a VM running with port security