Public bug reported:
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py",
line 453, in daemon_loop
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent sync =
self.process_network_devices(device_info)
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 153, in wrapper
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent return f(*args, **kwargs)
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py",
line 210, in process_network_devices
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent resync_a =
self.treat_devices_added_updated(devices_added_updated)
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 153, in wrapper
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent return f(*args, **kwargs)
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py",
line 227, in treat_devices_added_updated
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent
self._process_device_if_exists(device_details)
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py",
line 254, in _process_device_if_exists
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent device,
device_details['device_owner'])
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 504, in plug_interface
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent tap_name, device_owner)
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 453, in add_tap_interface
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent return False
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent self.force_reraise()
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in
force_reraise
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent six.reraise(self.type_,
self.value, self.tb)
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 445, in add_tap_interface
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent tap_device_name,
device_owner)
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 476, in _add_tap_interface
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent segmentation_id):
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 429, in ensure_physical_in_bridge
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent physical_interface)
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 245, in ensure_flat_bridge
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent gateway):
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py",
line 388, in ensure_bridge
2017-06-14 05:00:13.747 16708 ERROR
neutron.plugins.ml2.drivers.ag