2016-12-19 09:57:22.120 9820 INFO oslo_service.service [req-99149722-5680-4ddc-bf08-aa39e10ebef3 - - - - -] Starting 2 workers
2016-12-19 09:57:22.130 9867 INFO eventlet.wsgi.server [-] (9867) wsgi starting up on http:/var/lib/neutron/metadata_proxy
2016-12-19 09:57:22.144 9868 INFO eventlet.wsgi.server [-] (9868) wsgi starting up on http:/var/lib/neutron/metadata_proxy
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent [-] Failed reporting state!
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent Traceback (most recent call last):
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/neutron/agent/metadata/agent.py", line 262, in _report_state
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent     use_call=self.agent_state.get('start_flag'))
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/neutron/agent/rpc.py", line 88, in report_state
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent     return method(context, 'report_state', **kwargs)
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 169, in call
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent     retry=self.retry)
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 97, in _send
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent     timeout=timeout, retry=retry)
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 464, in send
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent     retry=retry)
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 453, in _send
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent     result = self._waiter.wait(msg_id, timeout)
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 336, in wait
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent     message = self.waiters.get(msg_id, timeout=timeout)
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 238, in get
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent     'to message ID %s' % msg_id)
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent MessagingTimeout: Timed out waiting for a reply to message ID 9382b7bb872d429595ba2e6f5120fb44
2016-12-19 09:58:22.225 9820 ERROR neutron.agent.metadata.agent