+ COMMAND=start
+ start
+ exec neutron-rpc-server --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/taas_plugin.ini --config-file /etc/neutron/plugins/ml2/ml2_conf.ini
2026-07-30 21:40:04.192 1 INFO neutron.common.config [-] Logging enabled!
2026-07-30 21:40:04.193 1 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-rpc-server version 27.0.0
2026-07-30 21:40:04.193 1 INFO neutron.server.rpc [-] AMQP RPC server starting...
2026-07-30 21:40:04.193 1 INFO neutron.manager [-] Loading core plugin: ml2
2026-07-30 21:40:05.619 1 INFO neutron.plugins.ml2.managers [-] Configured type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-07-30 21:40:05.621 1 INFO neutron.plugins.ml2.drivers.type_flat [-] Arbitrary flat physical_network names allowed
2026-07-30 21:40:05.624 1 INFO neutron.plugins.ml2.drivers.type_vlan [-] Network VLAN ranges: OrderedDict({'external': [(1, 4094)]})
2026-07-30 21:40:05.625 1 INFO neutron.plugins.ml2.managers [-] Loaded type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-07-30 21:40:05.625 1 INFO neutron.plugins.ml2.managers [-] Registered types: dict_keys(['flat', 'gre', 'vlan', 'vxlan'])
2026-07-30 21:40:05.625 1 INFO neutron.plugins.ml2.managers [-] Tenant network_types: ['vxlan']
2026-07-30 21:40:05.625 1 INFO neutron.plugins.ml2.managers [-] Configured extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-07-30 21:40:05.631 1 INFO neutron.plugins.ml2.managers [-] Loaded extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-07-30 21:40:05.632 1 INFO neutron.plugins.ml2.managers [-] Registered extension drivers: ['dns_domain_ports', 'port_security', 'qos']
2026-07-30 21:40:05.632 1 INFO neutron.plugins.ml2.managers [-] Configured mechanism driver names: ['openvswitch', 'l2population']
2026-07-30 21:40:05.650 1 INFO neutron.plugins.ml2.drivers.mech_agent [-] Open vSwitch agent's supported_vnic_types: ['normal', 'direct', 'smart-nic', 'vdpa']
2026-07-30 21:40:05.651 1 INFO neutron.plugins.ml2.managers [-] Loaded mechanism driver names: ['openvswitch', 'l2population']
2026-07-30 21:40:05.651 1 INFO neutron.plugins.ml2.managers [-] Registered mechanism drivers: ['openvswitch', 'l2population']
2026-07-30 21:40:05.670 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'flat'
2026-07-30 21:40:05.670 1 INFO neutron.plugins.ml2.drivers.type_flat [-] ML2 FlatTypeDriver initialization complete
2026-07-30 21:40:05.671 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'gre'
2026-07-30 21:40:05.671 1 INFO neutron.plugins.ml2.drivers.type_tunnel [-] gre ID ranges: [(1, 1000)]
2026-07-30 21:40:06.070 1 INFO neutron.plugins.ml2.managers [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] Initializing driver for type 'vlan'
2026-07-30 21:40:06.808 1 INFO neutron.plugins.ml2.drivers.type_vlan [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] VlanTypeDriver initialization complete
2026-07-30 21:40:06.809 1 INFO neutron.plugins.ml2.managers [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] Initializing driver for type 'vxlan'
2026-07-30 21:40:06.809 1 INFO neutron.plugins.ml2.drivers.type_tunnel [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] vxlan ID ranges: [(1, 1000)]
2026-07-30 21:40:06.928 1 INFO neutron.plugins.ml2.managers [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] Initializing extension driver 'dns_domain_ports'
2026-07-30 21:40:06.928 1 INFO neutron.plugins.ml2.extensions.dns_integration [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] DNSDomainPortsExtensionDriver initialization complete
2026-07-30 21:40:06.929 1 INFO neutron.plugins.ml2.managers [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] Initializing extension driver 'port_security'
2026-07-30 21:40:06.929 1 INFO neutron.plugins.ml2.extensions.port_security [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] PortSecurityExtensionDriver initialization complete
2026-07-30 21:40:06.929 1 INFO neutron.plugins.ml2.managers [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] Initializing extension driver 'qos'
2026-07-30 21:40:06.929 1 INFO neutron.plugins.ml2.managers [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] Initializing mechanism driver 'openvswitch'
2026-07-30 21:40:06.929 1 INFO neutron.plugins.ml2.managers [None req-05ca42a6-bc41-458e-872a-037b5a9b4b22 - - - - - -] Initializing mechanism driver 'l2population'
2026-07-30 21:40:06.944 1 INFO neutron.quota [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded quota_driver: <neutron.db.quota.driver_nolock.DbQuotaNoLockDriver object at 0x7fc7fac4ed20>.
2026-07-30 21:40:06.945 1 INFO neutron.plugins.ml2.plugin [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Modular L2 Plugin initialization complete
2026-07-30 21:40:06.945 1 INFO neutron.plugins.ml2.managers [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Got dns-integration extension from driver 'dns_domain_ports'
2026-07-30 21:40:06.945 1 INFO neutron.plugins.ml2.managers [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Got dns-domain-ports extension from driver 'dns_domain_ports'
2026-07-30 21:40:06.945 1 INFO neutron.plugins.ml2.managers [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Got port-security extension from driver 'port_security'
2026-07-30 21:40:06.945 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: qos
2026-07-30 21:40:06.956 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: router
2026-07-30 21:40:06.993 1 INFO neutron.services.service_base [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Default provider is not specified for service type L3_ROUTER_NAT
2026-07-30 21:40:06.994 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: segments
2026-07-30 21:40:07.069 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: trunk
2026-07-30 21:40:07.083 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: vpnaas
2026-07-30 21:40:07.114 1 WARNING stevedore.named [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-07-30 21:40:07.187 1 INFO neutron_vpnaas.services.vpn.plugin [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] VPN plugin using service drivers: dict_keys(['strongswan']), default: strongswan
2026-07-30 21:40:07.187 1 INFO neutron.common.utils [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Disable filter validation extension by service plugin VPNDriverPlugin.
2026-07-30 21:40:07.187 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: taas
2026-07-30 21:40:07.210 1 WARNING stevedore.named [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-07-30 21:40:07.211 1 WARNING stevedore.named [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Could not load neutron_taas.services.taas.service_drivers.taas_rpc.TaasRpcDriver
2026-07-30 21:40:07.235 1 INFO neutron_taas.services.taas.taas_plugin [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] TAAS Plugin initialized using service drivers: dict_keys(['taas']), default: taas
2026-07-30 21:40:07.236 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: tapmirror
2026-07-30 21:40:07.246 1 WARNING stevedore.named [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-07-30 21:40:07.247 1 WARNING stevedore.named [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Could not load neutron_taas.services.taas.service_drivers.taas_rpc.TaasRpcDriver
2026-07-30 21:40:07.261 1 INFO neutron_taas.services.taas.tap_mirror_plugin [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Tap Mirror plugin using service drivers: dict_keys(['taas']), default: taas
2026-07-30 21:40:07.261 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: auto_allocate
2026-07-30 21:40:07.267 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: tag
2026-07-30 21:40:07.272 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: timestamp
2026-07-30 21:40:07.274 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: network_ip_availability
2026-07-30 21:40:07.278 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: flavors
2026-07-30 21:40:07.281 1 INFO neutron.manager [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loading Plugin: revisions
2026-07-30 21:40:07.285 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Initializing extension manager.
2026-07-30 21:40:07.286 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: address-group
2026-07-30 21:40:07.287 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: address-scope
2026-07-30 21:40:07.287 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: router-admin-state-down-before-update
2026-07-30 21:40:07.288 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: agent
2026-07-30 21:40:07.288 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: agent-resources-synced
2026-07-30 21:40:07.289 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: allowed-address-pairs
2026-07-30 21:40:07.290 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: auto-allocated-topology
2026-07-30 21:40:07.290 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: availability_zone
2026-07-30 21:40:07.291 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: availability_zone_filter
2026-07-30 21:40:07.291 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension data-plane-status not supported by any of loaded plugins
2026-07-30 21:40:07.292 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: default-subnetpools
2026-07-30 21:40:07.293 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: dhcp_agent_scheduler
2026-07-30 21:40:07.294 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: dns-integration
2026-07-30 21:40:07.294 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: dns-domain-ports
2026-07-30 21:40:07.294 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension dns-integration-domain-keywords not supported by any of loaded plugins
2026-07-30 21:40:07.295 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: dvr
2026-07-30 21:40:07.295 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension ecmp_routes not supported by any of loaded plugins
2026-07-30 21:40:07.296 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: empty-string-filtering
2026-07-30 21:40:07.296 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension expose-l3-conntrack-helper not supported by any of loaded plugins
2026-07-30 21:40:07.297 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension expose-port-forwarding-in-fip not supported by any of loaded plugins
2026-07-30 21:40:07.297 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: external-net
2026-07-30 21:40:07.297 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: extra_dhcp_opt
2026-07-30 21:40:07.298 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: extraroute
2026-07-30 21:40:07.298 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: extraroute-atomic
2026-07-30 21:40:07.299 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension filter-validation not supported by any of loaded plugins
2026-07-30 21:40:07.299 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension floating-ip-port-forwarding-description not supported by any of loaded plugins
2026-07-30 21:40:07.299 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: floating-ip-port-forwarding-detail
2026-07-30 21:40:07.300 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension floating-ip-port-forwarding-port-ranges not supported by any of loaded plugins
2026-07-30 21:40:07.300 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: fip-port-details
2026-07-30 21:40:07.301 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: flavors
2026-07-30 21:40:07.302 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension floating-ip-port-forwarding not supported by any of loaded plugins
2026-07-30 21:40:07.302 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: floatingip-pools
2026-07-30 21:40:07.303 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: ip_allocation
2026-07-30 21:40:07.303 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: ip-substring-filtering
2026-07-30 21:40:07.304 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: l2_adjacency
2026-07-30 21:40:07.306 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: router
2026-07-30 21:40:07.307 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension l3-conntrack-helper not supported by any of loaded plugins
2026-07-30 21:40:07.308 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension enable-default-route-bfd not supported by any of loaded plugins
2026-07-30 21:40:07.308 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension enable-default-route-ecmp not supported by any of loaded plugins
2026-07-30 21:40:07.309 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: ext-gw-mode
2026-07-30 21:40:07.309 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: l3-ha
2026-07-30 21:40:07.310 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension l3-ext-ndp-proxy not supported by any of loaded plugins
2026-07-30 21:40:07.310 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension external-gateway-multihoming not supported by any of loaded plugins
2026-07-30 21:40:07.311 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: l3-flavors
2026-07-30 21:40:07.312 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension l3-ndp-proxy not supported by any of loaded plugins
2026-07-30 21:40:07.312 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: l3-port-ip-change-not-allowed
2026-07-30 21:40:07.314 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: l3_agent_scheduler
2026-07-30 21:40:07.315 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension local_ip not supported by any of loaded plugins
2026-07-30 21:40:07.316 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension logging not supported by any of loaded plugins
2026-07-30 21:40:07.317 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension metering not supported by any of loaded plugins
2026-07-30 21:40:07.317 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension metering_source_and_destination_fields not supported by any of loaded plugins
2026-07-30 21:40:07.318 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: multi-provider
2026-07-30 21:40:07.318 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: net-mtu
2026-07-30 21:40:07.319 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: net-mtu-writable
2026-07-30 21:40:07.319 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: network_availability_zone
2026-07-30 21:40:07.320 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: network_ha
2026-07-30 21:40:07.320 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: network-ip-availability
2026-07-30 21:40:07.321 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension network-segment-range not supported by any of loaded plugins
2026-07-30 21:40:07.321 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: pagination
2026-07-30 21:40:07.322 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: port-device-profile
2026-07-30 21:40:07.322 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension port-hardware-offload-type not supported by any of loaded plugins
2026-07-30 21:40:07.323 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension port-hint-ovs-tx-steering not supported by any of loaded plugins
2026-07-30 21:40:07.323 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension port-hints not supported by any of loaded plugins
2026-07-30 21:40:07.323 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: port-mac-override
2026-07-30 21:40:07.324 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: port-mac-address-regenerate
2026-07-30 21:40:07.324 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: port-numa-affinity-policy
2026-07-30 21:40:07.325 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: port-numa-affinity-policy-socket
2026-07-30 21:40:07.325 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: port-resource-request
2026-07-30 21:40:07.325 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: port-resource-request-groups
2026-07-30 21:40:07.326 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension port-trusted-vif not supported by any of loaded plugins
2026-07-30 21:40:07.326 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: binding
2026-07-30 21:40:07.327 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: binding-extended
2026-07-30 21:40:07.327 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: port-security
2026-07-30 21:40:07.328 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: project-id
2026-07-30 21:40:07.328 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: provider
2026-07-30 21:40:07.329 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension qinq not supported by any of loaded plugins
2026-07-30 21:40:07.330 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos
2026-07-30 21:40:07.331 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-bw-limit-direction
2026-07-30 21:40:07.331 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-bw-minimum-ingress
2026-07-30 21:40:07.332 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-default
2026-07-30 21:40:07.332 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-fip
2026-07-30 21:40:07.333 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension qos-fip-network-policy not supported by any of loaded plugins
2026-07-30 21:40:07.333 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-gateway-ip
2026-07-30 21:40:07.333 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-port-network-policy
2026-07-30 21:40:07.334 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-pps-minimum
2026-07-30 21:40:07.334 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-pps-minimum-rule-alias
2026-07-30 21:40:07.335 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-pps
2026-07-30 21:40:07.335 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-rule-type-details
2026-07-30 21:40:07.336 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-rule-type-filter
2026-07-30 21:40:07.336 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: qos-rules-alias
2026-07-30 21:40:07.337 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: quota-check-limit
2026-07-30 21:40:07.337 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: quota-check-limit-default
2026-07-30 21:40:07.339 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: quotas
2026-07-30 21:40:07.341 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: quota_details
2026-07-30 21:40:07.342 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: rbac-policies
2026-07-30 21:40:07.343 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: rbac-address-group
2026-07-30 21:40:07.343 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: rbac-address-scope
2026-07-30 21:40:07.344 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: rbac-security-groups
2026-07-30 21:40:07.345 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: rbac-subnetpool
2026-07-30 21:40:07.345 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: revision-if-match
2026-07-30 21:40:07.345 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: standard-attr-revisions
2026-07-30 21:40:07.346 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: router_availability_zone
2026-07-30 21:40:07.346 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension router-service-type not supported by any of loaded plugins
2026-07-30 21:40:07.348 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: security-groups-default-rules
2026-07-30 21:40:07.348 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: security-groups-normalized-cidr
2026-07-30 21:40:07.349 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: port-security-groups-filtering
2026-07-30 21:40:07.349 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: security-groups-remote-address-group
2026-07-30 21:40:07.349 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: security-groups-rules-belongs-to-default-sg
2026-07-30 21:40:07.350 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: security-groups-shared-filtering
2026-07-30 21:40:07.353 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: security-group
2026-07-30 21:40:07.354 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: segment
2026-07-30 21:40:07.355 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: segments-peer-subnet-host-routes
2026-07-30 21:40:07.355 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: service-type
2026-07-30 21:40:07.356 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: sorting
2026-07-30 21:40:07.356 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: standard-attr-segment
2026-07-30 21:40:07.357 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: standard-attr-description
2026-07-30 21:40:07.357 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: stateful-security-group
2026-07-30 21:40:07.357 1 WARNING neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Did not find expected name "Stdattrs_common" in /var/lib/openstack/lib/python3.12/site-packages/neutron/extensions/stdattrs_common.py
2026-07-30 21:40:07.358 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension subnet-dns-publish-fixed-ip not supported by any of loaded plugins
2026-07-30 21:40:07.358 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: subnet-external-network
2026-07-30 21:40:07.359 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: subnet_onboard
2026-07-30 21:40:07.359 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: subnet-segmentid-writable
2026-07-30 21:40:07.359 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: subnet-service-types
2026-07-30 21:40:07.360 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: subnet_allocation
2026-07-30 21:40:07.361 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: subnetpool-prefix-ops
2026-07-30 21:40:07.361 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: tag-creation
2026-07-30 21:40:07.361 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension tag-ports-during-bulk-creation not supported by any of loaded plugins
2026-07-30 21:40:07.365 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: standard-attr-tag
2026-07-30 21:40:07.365 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: standard-attr-timestamp
2026-07-30 21:40:07.366 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: trunk
2026-07-30 21:40:07.366 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: trunk-details
2026-07-30 21:40:07.366 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension uplink-status-propagation not supported by any of loaded plugins
2026-07-30 21:40:07.367 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension uplink-status-propagation-updatable not supported by any of loaded plugins
2026-07-30 21:40:07.367 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension vlan-transparent not supported by any of loaded plugins
2026-07-30 21:40:07.368 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: vpn-aes-ctr
2026-07-30 21:40:07.369 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Extension vpn-agent-scheduler not supported by any of loaded plugins
2026-07-30 21:40:07.370 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: vpn-endpoint-groups
2026-07-30 21:40:07.370 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: vpn-flavors
2026-07-30 21:40:07.372 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: vpnaas
2026-07-30 21:40:07.373 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: taas
2026-07-30 21:40:07.373 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: tap-mirror
2026-07-30 21:40:07.374 1 INFO neutron.api.extensions [None req-98e2992d-90af-4dd9-a237-3417caf396eb - - - - - -] Loaded extension: taas-vlan-filter
2026-07-30 21:40:37.455 19 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-07-30 21:40:37.527 16 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-07-30 21:40:37.530 13 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-07-30 21:40:43.587 13 INFO neutron.db.l3_hamode_db [None req-40b91ef9-b3aa-494a-bdf0-052bf8c3fcab - - - - - -] Number of active agents lower than max_l3_agents_per_router. L3 agents available: 1
2026-07-30 21:40:57.931 13 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port eabb49c9-f051-467c-bed8-130aff6e26f7
2026-07-30 21:40:58.723 16 INFO neutron.plugins.ml2.plugin [None req-2d81af1f-bf1c-47c9-8ee4-235e54f1ae32 - - - - - -] Attempt 1 to provision port eabb49c9-f051-467c-bed8-130aff6e26f7
2026-07-30 21:40:59.853 13 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port eabb49c9-f051-467c-bed8-130aff6e26f7
2026-07-30 21:41:00.397 16 INFO neutron.plugins.ml2.plugin [None req-24ce6d63-4dce-41d9-bc1c-4b77aa834059 - - - - - -] Attempt 1 to provision port eabb49c9-f051-467c-bed8-130aff6e26f7
2026-07-30 21:49:35.803 16 INFO neutron.plugins.ml2.plugin [None req-66676dcf-678f-4d12-bbce-3f44cb5409f7 - - - - - -] Attempt 1 to provision port 0eb73a97-3a9e-44c8-b2c6-46171a9c0c88
2026-07-30 21:49:49.999 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 42498643-3429-45ac-9c7e-70de3d66641b
2026-07-30 21:49:57.988 13 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 7b281ffb-81ff-4a72-9810-0c5b6f3f8a76
2026-07-30 21:50:00.013 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 7b281ffb-81ff-4a72-9810-0c5b6f3f8a76
2026-07-30 21:50:01.235 13 INFO neutron.plugins.ml2.plugin [None req-a745d378-a5cb-40fc-9432-9ed8f92fb758 - - - - - -] Attempt 1 to provision port 7b281ffb-81ff-4a72-9810-0c5b6f3f8a76
2026-07-30 21:50:16.109 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 78e67271-b757-4af0-9569-fe07335f3b59
2026-07-30 21:50:24.047 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 920f897d-f37e-499d-934c-eeb2da1c48f0
2026-07-30 21:50:32.473 16 INFO neutron.plugins.ml2.plugin [None req-3ef5d0ad-8111-401e-adce-eb7eed41423d - - - - - -] Attempt 1 to provision port 095416f5-5af9-45d5-b2e3-2936a6f6cccf
2026-07-30 21:50:44.025 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port ac74690d-d0bc-49f0-9c68-8af6fd04f822
2026-07-30 21:50:46.012 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port ac74690d-d0bc-49f0-9c68-8af6fd04f822
2026-07-30 21:50:47.393 16 INFO neutron.plugins.ml2.plugin [None req-ff082184-7f89-4a1c-b3d1-da0081ca8d8c - - - - - -] Attempt 1 to provision port c4ce8f6b-5db6-46d0-8407-38b97ab49223
2026-07-30 21:50:47.643 16 INFO neutron.plugins.ml2.plugin [None req-ff082184-7f89-4a1c-b3d1-da0081ca8d8c - - - - - -] Attempt 1 to provision port 659cd725-5b39-49f3-8b77-50ce6d3c989c
2026-07-30 21:50:48.043 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port c4ce8f6b-5db6-46d0-8407-38b97ab49223
2026-07-30 21:50:49.604 13 INFO neutron.plugins.ml2.plugin [None req-0110876a-467c-43a6-bee0-36edb2093b59 - - - - - -] Attempt 1 to provision port c4ce8f6b-5db6-46d0-8407-38b97ab49223
2026-07-30 21:50:49.674 13 INFO neutron.plugins.ml2.plugin [None req-0110876a-467c-43a6-bee0-36edb2093b59 - - - - - -] Attempt 1 to provision port 659cd725-5b39-49f3-8b77-50ce6d3c989c
2026-07-30 21:50:51.323 16 INFO neutron.plugins.ml2.plugin [None req-a6682685-5b9d-4cf5-a8ba-1268af2e47c5 - - - - - -] Attempt 1 to provision port 659cd725-5b39-49f3-8b77-50ce6d3c989c
2026-07-30 21:50:52.527 13 INFO neutron.plugins.ml2.plugin [None req-1ec92286-dc70-44a7-8d4e-4fe733294f90 - - - - - -] Attempt 1 to provision port 659cd725-5b39-49f3-8b77-50ce6d3c989c
2026-07-30 21:50:52.645 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 58d25eac-daaa-44a8-8ff7-1c75420784f1
2026-07-30 21:50:53.239 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-f4073208-395a-451c-ad77-a7c31da855e9'] response: {'server_uuid': '14b5065f-c3e0-406f-a067-57ffad8fdcef', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '58d25eac-daaa-44a8-8ff7-1c75420784f1', 'code': 200}
2026-07-30 21:50:53.715 13 INFO neutron.plugins.ml2.plugin [None req-753921f9-6fff-40d6-9245-5841100ddcd9 - - - - - -] Attempt 1 to provision port 58d25eac-daaa-44a8-8ff7-1c75420784f1
2026-07-30 21:50:54.043 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 58d25eac-daaa-44a8-8ff7-1c75420784f1
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server [None req-a7e312e4-23ff-4a37-b96d-70ed7fe15be2 - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet 665f6eb0-01d2-46cf-8169-bb92bb5e56a9: This subnet is being modified by another concurrent operation.
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 174, in _process_incoming
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server              ^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 292, in create_dhcp_port
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 118, in _port_action
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/plugins/utils.py", line 338, in create_port
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 717, in inner
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1660, in create_port
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1625, in _create_port_db
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1572, in create_port_db
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 219, in allocate_ips_for_port_and_store
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1183, in wrapper
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 226, in allocate_ips_for_port
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 258, in _allocate_ips_for_port
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_backend_mixin.py", line 686, in _ipam_get_subnets
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/models_v2.py", line 77, in read_lock_register
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server     raise exception
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet 665f6eb0-01d2-46cf-8169-bb92bb5e56a9: This subnet is being modified by another concurrent operation.
2026-07-30 21:50:54.819 16 ERROR oslo_messaging.rpc.server 
2026-07-30 21:51:02.043 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 095416f5-5af9-45d5-b2e3-2936a6f6cccf
2026-07-30 21:51:02.298 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 659cd725-5b39-49f3-8b77-50ce6d3c989c
2026-07-30 21:51:04.124 13 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 095416f5-5af9-45d5-b2e3-2936a6f6cccf
2026-07-30 21:51:04.271 13 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 659cd725-5b39-49f3-8b77-50ce6d3c989c
2026-07-30 21:51:32.656 16 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 082b1b34-e7dc-4bb7-886c-27ff0b555057
2026-07-30 21:51:32.761 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-aa8ab6c5-273f-468b-9914-482718b04e18'] response: {'server_uuid': 'e3474a4c-b502-4689-94d2-68890bcaa8e2', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '082b1b34-e7dc-4bb7-886c-27ff0b555057', 'code': 200}
2026-07-30 21:51:34.104 13 INFO neutron.plugins.ml2.plugin [None req-9de31210-ec31-4071-9251-52d547c59347 - - - - - -] Attempt 1 to provision port 082b1b34-e7dc-4bb7-886c-27ff0b555057
2026-07-30 21:51:58.288 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-716ef3e9-5d27-40e9-a1f0-cfbd4c7bef51'] response: {'server_uuid': 'e3474a4c-b502-4689-94d2-68890bcaa8e2', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '082b1b34-e7dc-4bb7-886c-27ff0b555057', 'code': 200}