Comment 3 for bug 1832745

Just a simple ovs-agent restart, this is a full start log:

Jun 16 00:04:58 network2 neutron-openvswitch-agent[14609]: INFO neutron.common.config [-] Logging enabled!
Jun 16 00:04:58 network2 neutron-openvswitch-agent[14609]: INFO neutron.common.config [-] /usr/bin/neutron-openvswitch-agent version 14.1.0.dev83
Jun 16 00:04:58 network2 neutron-openvswitch-agent[14609]: INFO os_ken.base.app_manager [-] loading app neutron.plugins.ml2.drivers.openvswitch.agent.openflow.native.ovs_oskenapp
Jun 16 00:04:59 network2 neutron-openvswitch-agent[14609]: INFO os_ken.base.app_manager [-] loading app os_ken.app.ofctl.service
Jun 16 00:04:59 network2 neutron-openvswitch-agent[14609]: INFO os_ken.base.app_manager [-] loading app os_ken.controller.ofp_handler
Jun 16 00:04:59 network2 neutron-openvswitch-agent[14609]: INFO os_ken.base.app_manager [-] instantiating app os_ken.app.ofctl.service of OfctlService
Jun 16 00:04:59 network2 neutron-openvswitch-agent[14609]: INFO os_ken.base.app_manager [-] instantiating app os_ken.controller.ofp_handler of OFPHandler
Jun 16 00:04:59 network2 neutron-openvswitch-agent[14609]: INFO os_ken.base.app_manager [-] instantiating app neutron.plugins.ml2.drivers.openvswitch.agent.openflow.native.ovs_oskenapp of OVSNeutronAgentOSKenApp
Jun 16 00:04:59 network2 neutron-openvswitch-agent[14609]: INFO neutron.agent.agent_extensions_manager [-] Loaded agent extensions: []
Jun 16 00:04:59 network2 neutron-openvswitch-agent[14609]: INFO oslo.privsep.daemon [-] Running privsep helper: ['sudo', '/usr/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'privsep-helper', '--config-file', '/etc/neutron/neutron.conf', '--config-file', '/etc/neutron/plugins/ml2/ml2_conf.ini', '--privsep_context', 'neutron.privileged.default', '--privsep_sock_path', '/tmp/tmp6W2OGZ/privsep.sock']
Jun 16 00:04:59 network2 sudo[14622]: yulong : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf privsep-helper --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini --privsep_context neutron.privileged.default --privsep_sock_path /tmp/tmp6W2OGZ/privsep.sock
Jun 16 00:05:00 network2 neutron-openvswitch-agent[14609]: INFO oslo.privsep.daemon [-] Spawned new privsep daemon via rootwrap
Jun 16 00:05:00 network2 neutron-openvswitch-agent[14609]: INFO oslo.privsep.daemon [-] privsep daemon starting
Jun 16 00:05:00 network2 neutron-openvswitch-agent[14609]: INFO oslo.privsep.daemon [-] privsep process running with uid/gid: 0/0
Jun 16 00:05:00 network2 neutron-openvswitch-agent[14609]: INFO oslo.privsep.daemon [-] privsep process running with capabilities (eff/prm/inh): CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_NET_ADMIN|CAP_SYS_ADMIN/CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_NET_ADMIN|CAP_SYS_ADMIN/none
Jun 16 00:05:00 network2 neutron-openvswitch-agent[14609]: INFO oslo.privsep.daemon [-] privsep daemon running as pid 14639
Jun 16 00:05:01 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.openflow.native.ovs_bridge [-] Bridge br-int has datapath-ID 0000e2e21157754c
Jun 16 00:05:02 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [None req-ad4d5c01-48dd-494f-86eb-c25b1f0f96b5 None None] Mapping physical network vlan1 to bridge br-vlan1
Jun 16 00:05:02 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [None req-ad4d5c01-48dd-494f-86eb-c25b1f0f96b5 None None] Bridge br-vlan1 datapath-id = 0x00000800276bd676
Jun 16 00:05:02 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.openflow.native.ovs_bridge [None req-ad4d5c01-48dd-494f-86eb-c25b1f0f96b5 None None] Bridge br-vlan1 has datapath-ID 00000800276bd676
Jun 16 00:05:02 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [None req-ad4d5c01-48dd-494f-86eb-c25b1f0f96b5 None None] Mapping physical network public to bridge br-ex
Jun 16 00:05:02 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [None req-ad4d5c01-48dd-494f-86eb-c25b1f0f96b5 None None] Bridge br-ex datapath-id = 0x0000080027bbc08c
Jun 16 00:05:02 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.openflow.native.ovs_bridge [None req-ad4d5c01-48dd-494f-86eb-c25b1f0f96b5 None None] Bridge br-ex has datapath-ID 0000080027bbc08c
Jun 16 00:05:02 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.openflow.native.ovs_bridge [None req-ad4d5c01-48dd-494f-86eb-c25b1f0f96b5 None None] Bridge br-tun has datapath-ID 0000ee1dbc635b42
Jun 16 00:05:02 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_dvr_neutron_agent [None req-ad4d5c01-48dd-494f-86eb-c25b1f0f96b5 None None] L2 Agent operating in DVR Mode with MAC fa:16:3f:d1:f9:ac
Jun 16 00:05:02 network2 sudo[14650]: yulong : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/usr/bin/neutron-rootwrap-daemon /etc/neutron/rootwrap.conf
Jun 16 00:05:02 network2 neutron-openvswitch-agent[14609]: INFO oslo_rootwrap.client [None req-ad4d5c01-48dd-494f-86eb-c25b1f0f96b5 None None] Spawned new rootwrap daemon process with pid=14650
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [None req-079cf1c3-9e73-47de-93a0-d87de94c5199 None None] Agent initialized successfully, now running...
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager [None req-079cf1c3-9e73-47de-93a0-d87de94c5199 None None] Error during notification for neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent.OVSPluginApi._legacy_notifier--9223372036854047928 Network, after_update: KeyError: 'provider:network_type'
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager Traceback (most recent call last):
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager File "/usr/lib/python2.7/site-packages/neutron_lib/callbacks/manager.py", line 197, in _notify_loop
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager callback(resource, event, trigger, **kwargs)
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager File "/opt/stack/neutron/neutron/agent/rpc.py", line 259, in _legacy_notifier
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager getattr(self._legacy_interface, method)(context, **payload)
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 160, in wrapper
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager result = f(*args, **kwargs)
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager File "/opt/stack/neutron/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 572, in network_update
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager self._update_network_segmentation_id(network)
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager File "/opt/stack/neutron/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 418, in _update_network_segmentation_id
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager if network[provider_net.NETWORK_TYPE] != n_const.TYPE_VLAN:
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager KeyError: 'provider:network_type'
Jun 16 00:05:03 network2 neutron-openvswitch-agent[14609]: ERROR neutron_lib.callbacks.manager
Jun 16 00:05:04 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [-] Agent has just been revived. Doing a full sync.
Jun 16 00:05:09 network2 neutron-openvswitch-agent[14609]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [None req-079cf1c3-9e73-47de-93a0-d87de94c5199 None None] Port 9274d8ae-a59a-45cb-9c8c-7c6b926a4c2e updated. Details: {'profile': {}, 'network_qos_policy_id': None, 'qos_policy_id': None, 'allowed_address_pairs': [], 'admin_state_up': True, 'network_id': 'ba973781-065b-4c69-9f07-a5c4f9a3b754', 'segmentation_id': 10041, 'fixed_ips': [{'subnet_id': '3e098a8e-9e1f-456b-a429-2ab46493e6b5', 'ip_address': '169.254.194.59'}], 'vif_type': u'ovs', 'device_owner': u'network:router_ha_interface', 'physical_network': None, 'mac_address': 'fa:16:3e:7a:63:34', 'device': u'9274d8ae-a59a-45cb-9c8c-7c6b926a4c2e', 'port_security_enabled': True, 'vnic_type': u'normal', 'port_id': '9274d8ae-a59a-45cb-9c8c-7c6b926a4c2e', 'network_type': u'vxlan', 'security_groups': [], 'device_id': u'1abc2c44-e385-41cd-b554-c811d2fe2547'}