2016-02-10 10:05:46.654 19771 INFO octavia.controller.queue.endpoint [-] Deleting load balancer '84ce34d9-439b-4ca2-b441-861dc5990e99'...
2016-02-10 10:05:49.804 19771 WARNING octavia.controller.worker.controller_worker [-] Task 'octavia.controller.worker.tasks.network_tasks.DeallocateVIP' (796303f9-41b4-43ce-b2ff-11d4c697badf) transitio
ned into state 'FAILURE' from state 'RUNNING'
6 predecessors (most recent first):
  Atom 'octavia.controller.worker.tasks.database_tasks.MarkLBAmphoraeDeletedInDB' {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'loadbalancer': <octavia.common.data_models.LoadBalancer obje
ct at 0x7fbfd4b26890>}, 'provides': None}
  |__Atom 'octavia.controller.worker.tasks.compute_tasks.DeleteAmphoraeOnLoadBalancer' {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'loadbalancer': <octavia.common.data_models.LoadBalancer
 object at 0x7fbfd4b26890>}, 'provides': None}
     |__Atom 'octavia.controller.worker.tasks.network_tasks.UnplugVIP' {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'loadbalancer': <octavia.common.data_models.LoadBalancer object at 0x7fb
fd4b26890>}, 'provides': None}
        |__Atom 'octavia.controller.worker.tasks.controller_tasks.DeleteListenersOnLB' {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'loadbalancer': <octavia.common.data_models.LoadBalancer
 object at 0x7fbfd4b26890>}, 'provides': None}
           |__Atom 'octavia.controller.worker.tasks.database_tasks.MarkLBAmphoraeHealthBusy' {'intention': 'EXECUTE', 'state': 'SUCCESS', 'requires': {'loadbalancer': <octavia.common.data_models.LoadBa
lancer object at 0x7fbfd4b26890>}, 'provides': None}
              |__Flow 'octavia-delete-loadbalancer-flow'
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker Traceback (most recent call last):
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/usr/local/lib/python2.7/dist-packages/taskflow/engines/action_engine/executor.py", line 82, in _execute_task
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     result = task.execute(**arguments)
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/opt/stack/octavia/octavia/controller/worker/tasks/network_tasks.py", line 345, in execute
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     self.network_driver.deallocate_vip(vip)
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/opt/stack/octavia/octavia/network/drivers/neutron/allowed_address_pairs.py", line 217, in deallocate_vip
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     self.neutron_client.delete_port(amphora.vrrp_port_id)
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/opt/stack/python-neutronclient/neutronclient/v2_0/client.py", line 100, in with_params
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     ret = self.function(instance, *args, **kwargs)
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/opt/stack/python-neutronclient/neutronclient/v2_0/client.py", line 536, in delete_port
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     return self.delete(self.port_path % (port))
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/opt/stack/python-neutronclient/neutronclient/v2_0/client.py", line 262, in delete
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     headers=headers, params=params)
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/opt/stack/python-neutronclient/neutronclient/v2_0/client.py", line 243, in retry_request
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     headers=headers, params=params)
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/opt/stack/python-neutronclient/neutronclient/v2_0/client.py", line 206, in do_request
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     self._handle_fault_response(status_code, replybody)
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/opt/stack/python-neutronclient/neutronclient/v2_0/client.py", line 182, in _handle_fault_response
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     exception_handler_v20(status_code, des_error_body)
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker   File "/opt/stack/python-neutronclient/neutronclient/v2_0/client.py", line 69, in exception_handler_v20
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker     status_code=status_code)
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker PortNotFoundClient: Port 44898516-849e-4ac3-ac75-9c3f99e595ec could not be found.
2016-02-10 10:05:49.804 19771 ERROR octavia.controller.worker.controller_worker
2016-02-10 10:05:49.816 19771 WARNING octavia.controller.worker.controller_worker [-] Task 'octavia.controller.worker.tasks.network_tasks.DeallocateVIP' (796303f9-41b4-43ce-b2ff-11d4c697badf) transitioned into state 'REVERTED' from state 'REVERTING'
2016-02-10 10:05:49.820 19771 WARNING octavia.controller.worker.controller_worker [-] Task 'octavia.controller.worker.tasks.database_tasks.MarkLBAmphoraeDeletedInDB' (5f4a3348-cf43-44f9-a08e-fe91bad79640) transitioned into state 'REVERTED' from state 'REVERTING'