Comment 21 for bug 1844712

Hi Logan. Slaweq and I just talked about this, but have more questions.

From the picture, there is an instance on the gateway network. Is that the compute instance where the tests are running? In other words, it's spawned, openstack services are started, and neutron objects are created inside it? Trying to get a picture of how things are connected there.

If that is the case, has port security been disabled on any of the ports? Otherwise we would expect anti-spoofing rules to be installed. Depending on the firewall being used, can you see if these rules are installed? You can just link output of these commands:

$ sudo iptables-save
$ sudo ovs-ofctl dump-flows br-int

If it's easier to somehow get us access to one of these instances that seems to be "leaking" that might help too. Thanks.