2016-08-26 10:57:49.991 1 DEBUG neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [req-855409c4-878a-46dd-85f4-504b6153d7a3 - - - - -] Agent rpc_loop - iteration:633 - starting polling. Elapsed:0.436 rpc_loop /var/lib/kolla/venv/local/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py:1943
2016-08-26 10:57:49.991 1 INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [req-855409c4-878a-46dd-85f4-504b6153d7a3 - - - - -] Agent out of sync with plugin!
2016-08-26 10:57:49.992 1 DEBUG neutron.agent.linux.utils [req-855409c4-878a-46dd-85f4-504b6153d7a3 - - - - -] Running command: ['sudo', 'neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ovs-vsctl', '--timeout=10', '--oneline', '--format=json', '--', 'list-ports', 'br-int'] create_process /var/lib/kolla/venv/local/lib/python2.7/site-packages/neutron/agent/linux/utils.py:84
2016-08-26 10:57:50.188 1 ERROR neutron.agent.ovsdb.impl_vsctl [req-855409c4-878a-46dd-85f4-504b6153d7a3 - - - - -] Unable to execute ['ovs-vsctl', '--timeout=10', '--oneline', '--format=json', '--', 'list-ports', 'br-int']. Exception: Exit code: 1; Stdin: ; Stdout: ; Stderr: ovs-vsctl: no bridge named br-int

2016-08-26 10:57:50.189 1 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [req-855409c4-878a-46dd-85f4-504b6153d7a3 - - - - -] Error while processing VIF ports
2016-08-26 10:57:50.189 1 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent Traceback (most recent call last):
2016-08-26 10:57:50.189 1 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent   File "/var/lib/kolla/venv/local/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 1955, in rpc_loop
2016-08-26 10:57:50.189 1 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent     failed_devices, failed_ancillary_devices))
2016-08-26 10:57:50.189 1 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent   File "/var/lib/kolla/venv/local/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 1783, in process_port_info