nicira@external:~$ nova list
+--------------------------------------+-----------+--------+------------------------------------------+
| ID | Name | Status | Networks |
+--------------------------------------+-----------+--------+------------------------------------------+
| 53601c7d-d4fd-413c-946a-d8d3b29963ee | jumpbox-1 | ACTIVE | private-net=10.0.0.2, 1.1.1.5, 1.1.1.3 |
| df5da1c4-6959-4762-b893-273fec0e7742 | vm2 | ACTIVE | private-net-2=10.0.0.2, 1.1.1.5, 1.1.1.3 |
| 8050faa9-e2b6-4b95-9a81-c625f54bb4d4 | vm3 | ACTIVE | private-net-2=10.0.0.4, 1.1.1.6 |
+--------------------------------------+-----------+--------+------------------------------------------+
nicira@external:~$ quantum floatingip-list
+--------------------------------------+------------------+---------------------+--------------------------------------+
| id | fixed_ip_address | floating_ip_address | port_id |
+--------------------------------------+------------------+---------------------+--------------------------------------+
| 013afae0-3c4c-4d50-b787-7496e41d1f64 | 10.0.0.4 | 1.1.1.6 | c5372a68-6f5a-4a6c-9499-80f6ec9ab7fe |
| 8c5222de-0b7f-41a2-8f20-581e54d0264a | 10.0.0.2 | 1.1.1.5 | 5706f811-a6b2-4750-ac3a-781bc55bef86 |
| 9af9c03a-dc08-432a-b5f0-e49a8e122660 | 10.0.0.2 | 1.1.1.3 | fe12580a-8df8-4780-b7b9-7590d7dfc958 |
+--------------------------------------+------------------+---------------------+--------------------------------------+
We can confirm that this bug exists. creates confusion as to which IP is assigned. quantum floatingip-list calls returns the correctly associated IPs, however nova list returns incorrect floating IP's.
This occurs when the fixed_ip_address is the same between network namespaces.