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2016-09-13 23:52:22.271 273258 INFO neutron.agent.dhcp.agent [-] Synchronizing state
2016-09-13 23:52:22.363 273258 INFO neutron.agent.dhcp.agent [-] All active networks have been fetched through RPC.
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent [-] Unable to sync network state on deleted network 8f993983-1161-489d-9234-a0a09ed4c597
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent Traceback (most recent call last):
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/site-packages/neutron/agent/dhcp/agent.py", line 162, in sync_state
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent     self.disable_dhcp_helper(deleted_id)
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/site-packages/neutron/agent/dhcp/agent.py", line 269, in disable_dhcp_helper
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent     self.disable_isolated_metadata_proxy(network)
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/site-packages/neutron/agent/dhcp/agent.py", line 400, in disable_isolated_metadata_proxy
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent     self._process_monitor, network.id, self.conf)
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/site-packages/neutron/agent/metadata/driver.py", line 133, in destroy_monitored_metadata_proxy
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent     pm.disable()
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/site-packages/neutron/agent/linux/external_process.py", line 109, in disable
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent     utils.execute(cmd, run_as_root=True)
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/site-packages/neutron/agent/linux/utils.py", line 117, in execute
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent     execute_rootwrap_daemon(cmd, process_input, addl_env))
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/site-packages/neutron/agent/linux/utils.py", line 103, in execute_rootwrap_daemon
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent     return client.execute(cmd, process_input)
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/site-packages/oslo_rootwrap/client.py", line 137, in execute
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent     res = proxy.run_one_command(cmd, stdin)
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "<string>", line 2, in run_one_command
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent   File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _callmethod
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent     raise convert_to_error(kind, result)
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent NoFilterMatched
2016-09-13 23:52:22.366 273258 ERROR neutron.agent.dhcp.agent 
2016-09-13 23:52:22.367 273258 INFO neutron.agent.dhcp.agent [-] Synchronizing state complete