+ 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
2026-09-23 11:15:54.161 1 INFO neutron.common.config [-] Logging enabled!
2026-09-23 11:15:54.162 1 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-rpc-server version 27.0.19.dev7
2026-09-23 11:15:54.162 1 INFO neutron.server.rpc [-] AMQP RPC server starting...
2026-09-23 11:15:54.162 1 INFO neutron.manager [-] Loading core plugin: ml2
2026-09-23 11:15:55.487 1 INFO neutron.plugins.ml2.managers [-] Configured type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-09-23 11:15:55.489 1 INFO neutron.plugins.ml2.drivers.type_flat [-] Arbitrary flat physical_network names allowed
2026-09-23 11:15:55.492 1 INFO neutron.plugins.ml2.drivers.type_vlan [-] Network VLAN ranges: OrderedDict({'external': [(1, 4094)]})
2026-09-23 11:15:55.493 1 INFO neutron.plugins.ml2.managers [-] Loaded type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-09-23 11:15:55.493 1 INFO neutron.plugins.ml2.managers [-] Registered types: dict_keys(['flat', 'gre', 'vlan', 'vxlan'])
2026-09-23 11:15:55.494 1 INFO neutron.plugins.ml2.managers [-] Tenant network_types: ['vxlan']
2026-09-23 11:15:55.494 1 INFO neutron.plugins.ml2.managers [-] Configured extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-09-23 11:15:55.500 1 INFO neutron.plugins.ml2.managers [-] Loaded extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-09-23 11:15:55.500 1 INFO neutron.plugins.ml2.managers [-] Registered extension drivers: ['dns_domain_ports', 'port_security', 'qos']
2026-09-23 11:15:55.500 1 INFO neutron.plugins.ml2.managers [-] Configured mechanism driver names: ['openvswitch', 'l2population']
2026-09-23 11:15:55.517 1 INFO neutron.plugins.ml2.drivers.mech_agent [-] Open vSwitch agent's supported_vnic_types: ['normal', 'direct', 'smart-nic', 'vdpa']
2026-09-23 11:15:55.518 1 INFO neutron.plugins.ml2.managers [-] Loaded mechanism driver names: ['openvswitch', 'l2population']
2026-09-23 11:15:55.518 1 INFO neutron.plugins.ml2.managers [-] Registered mechanism drivers: ['openvswitch', 'l2population']
2026-09-23 11:15:55.535 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'flat'
2026-09-23 11:15:55.535 1 INFO neutron.plugins.ml2.drivers.type_flat [-] ML2 FlatTypeDriver initialization complete
2026-09-23 11:15:55.535 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'gre'
2026-09-23 11:15:55.536 1 INFO neutron.plugins.ml2.drivers.type_tunnel [-] gre ID ranges: [(1, 1000)]
2026-09-23 11:15:55.812 1 INFO neutron.plugins.ml2.managers [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] Initializing driver for type 'vlan'
2026-09-23 11:15:56.017 1 INFO neutron.plugins.ml2.drivers.type_vlan [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] VlanTypeDriver initialization complete
2026-09-23 11:15:56.018 1 INFO neutron.plugins.ml2.managers [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] Initializing driver for type 'vxlan'
2026-09-23 11:15:56.018 1 INFO neutron.plugins.ml2.drivers.type_tunnel [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] vxlan ID ranges: [(1, 1000)]
2026-09-23 11:15:56.088 1 INFO neutron.plugins.ml2.managers [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] Initializing extension driver 'dns_domain_ports'
2026-09-23 11:15:56.088 1 INFO neutron.plugins.ml2.extensions.dns_integration [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] DNSDomainPortsExtensionDriver initialization complete
2026-09-23 11:15:56.088 1 INFO neutron.plugins.ml2.managers [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] Initializing extension driver 'port_security'
2026-09-23 11:15:56.088 1 INFO neutron.plugins.ml2.extensions.port_security [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] PortSecurityExtensionDriver initialization complete
2026-09-23 11:15:56.088 1 INFO neutron.plugins.ml2.managers [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] Initializing extension driver 'qos'
2026-09-23 11:15:56.089 1 INFO neutron.plugins.ml2.managers [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] Initializing mechanism driver 'openvswitch'
2026-09-23 11:15:56.089 1 INFO neutron.plugins.ml2.managers [None req-f354e7ba-b002-4bc4-8014-9cff7164f6d5 - - - - - -] Initializing mechanism driver 'l2population'
2026-09-23 11:15:56.112 1 INFO neutron.quota [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded quota_driver: <neutron.db.quota.driver_nolock.DbQuotaNoLockDriver object at 0x7f9f5b6bd0a0>.
2026-09-23 11:15:56.112 1 INFO neutron.plugins.ml2.plugin [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Modular L2 Plugin initialization complete
2026-09-23 11:15:56.113 1 INFO neutron.plugins.ml2.managers [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Got dns-integration extension from driver 'dns_domain_ports'
2026-09-23 11:15:56.113 1 INFO neutron.plugins.ml2.managers [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Got dns-domain-ports extension from driver 'dns_domain_ports'
2026-09-23 11:15:56.113 1 INFO neutron.plugins.ml2.managers [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Got port-security extension from driver 'port_security'
2026-09-23 11:15:56.113 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: qos
2026-09-23 11:15:56.132 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: router
2026-09-23 11:15:56.169 1 INFO neutron.services.service_base [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Default provider is not specified for service type L3_ROUTER_NAT
2026-09-23 11:15:56.170 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: segments
2026-09-23 11:15:56.234 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: trunk
2026-09-23 11:15:56.247 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: vpnaas
2026-09-23 11:15:56.276 1 WARNING stevedore.named [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-09-23 11:15:56.352 1 INFO neutron_vpnaas.services.vpn.plugin [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] VPN plugin using service drivers: dict_keys(['strongswan']), default: strongswan
2026-09-23 11:15:56.352 1 INFO neutron.common.utils [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Disable filter validation extension by service plugin VPNDriverPlugin.
2026-09-23 11:15:56.352 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: taas
2026-09-23 11:15:56.371 1 WARNING stevedore.named [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Could not load neutron_taas.services.taas.service_drivers.taas_rpc.TaasRpcDriver
2026-09-23 11:15:56.394 1 INFO neutron_taas.services.taas.taas_plugin [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] TAAS Plugin initialized using service drivers: dict_keys(['taas']), default: taas
2026-09-23 11:15:56.394 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: tapmirror
2026-09-23 11:15:56.401 1 WARNING stevedore.named [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Could not load neutron_taas.services.taas.service_drivers.taas_rpc.TaasRpcDriver
2026-09-23 11:15:56.421 1 INFO neutron_taas.services.taas.tap_mirror_plugin [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Tap Mirror plugin using service drivers: dict_keys(['taas']), default: taas
2026-09-23 11:15:56.421 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: auto_allocate
2026-09-23 11:15:56.428 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: tag
2026-09-23 11:15:56.436 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: timestamp
2026-09-23 11:15:56.439 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: network_ip_availability
2026-09-23 11:15:56.442 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: flavors
2026-09-23 11:15:56.444 1 INFO neutron.manager [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loading Plugin: revisions
2026-09-23 11:15:56.447 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Initializing extension manager.
2026-09-23 11:15:56.449 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: address-group
2026-09-23 11:15:56.449 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: address-scope
2026-09-23 11:15:56.450 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: router-admin-state-down-before-update
2026-09-23 11:15:56.451 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: agent
2026-09-23 11:15:56.451 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: agent-resources-synced
2026-09-23 11:15:56.452 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: allowed-address-pairs
2026-09-23 11:15:56.453 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: auto-allocated-topology
2026-09-23 11:15:56.453 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: availability_zone
2026-09-23 11:15:56.454 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: availability_zone_filter
2026-09-23 11:15:56.454 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension data-plane-status not supported by any of loaded plugins
2026-09-23 11:15:56.454 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: default-subnetpools
2026-09-23 11:15:56.456 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: dhcp_agent_scheduler
2026-09-23 11:15:56.456 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: dns-integration
2026-09-23 11:15:56.456 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: dns-domain-ports
2026-09-23 11:15:56.457 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension dns-integration-domain-keywords not supported by any of loaded plugins
2026-09-23 11:15:56.457 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: dvr
2026-09-23 11:15:56.458 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension ecmp_routes not supported by any of loaded plugins
2026-09-23 11:15:56.458 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: empty-string-filtering
2026-09-23 11:15:56.458 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension expose-l3-conntrack-helper not supported by any of loaded plugins
2026-09-23 11:15:56.459 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension expose-port-forwarding-in-fip not supported by any of loaded plugins
2026-09-23 11:15:56.459 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: external-net
2026-09-23 11:15:56.459 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: extra_dhcp_opt
2026-09-23 11:15:56.460 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: extraroute
2026-09-23 11:15:56.460 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: extraroute-atomic
2026-09-23 11:15:56.461 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension filter-validation not supported by any of loaded plugins
2026-09-23 11:15:56.461 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension floating-ip-port-forwarding-description not supported by any of loaded plugins
2026-09-23 11:15:56.461 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: floating-ip-port-forwarding-detail
2026-09-23 11:15:56.462 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension floating-ip-port-forwarding-port-ranges not supported by any of loaded plugins
2026-09-23 11:15:56.462 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: fip-port-details
2026-09-23 11:15:56.463 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: flavors
2026-09-23 11:15:56.464 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension floating-ip-port-forwarding not supported by any of loaded plugins
2026-09-23 11:15:56.466 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: floatingip-pools
2026-09-23 11:15:56.466 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: ip_allocation
2026-09-23 11:15:56.467 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: ip-substring-filtering
2026-09-23 11:15:56.467 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: l2_adjacency
2026-09-23 11:15:56.468 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: router
2026-09-23 11:15:56.469 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension l3-conntrack-helper not supported by any of loaded plugins
2026-09-23 11:15:56.470 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension enable-default-route-bfd not supported by any of loaded plugins
2026-09-23 11:15:56.470 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension enable-default-route-ecmp not supported by any of loaded plugins
2026-09-23 11:15:56.471 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: ext-gw-mode
2026-09-23 11:15:56.471 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: l3-ha
2026-09-23 11:15:56.472 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension l3-ext-ndp-proxy not supported by any of loaded plugins
2026-09-23 11:15:56.472 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension external-gateway-multihoming not supported by any of loaded plugins
2026-09-23 11:15:56.472 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: l3-flavors
2026-09-23 11:15:56.473 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension l3-ndp-proxy not supported by any of loaded plugins
2026-09-23 11:15:56.474 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: l3-port-ip-change-not-allowed
2026-09-23 11:15:56.475 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: l3_agent_scheduler
2026-09-23 11:15:56.476 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension local_ip not supported by any of loaded plugins
2026-09-23 11:15:56.477 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension logging not supported by any of loaded plugins
2026-09-23 11:15:56.479 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension metering not supported by any of loaded plugins
2026-09-23 11:15:56.479 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension metering_source_and_destination_fields not supported by any of loaded plugins
2026-09-23 11:15:56.480 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: multi-provider
2026-09-23 11:15:56.480 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: net-mtu
2026-09-23 11:15:56.481 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: net-mtu-writable
2026-09-23 11:15:56.481 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: network_availability_zone
2026-09-23 11:15:56.482 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: network_ha
2026-09-23 11:15:56.482 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: network-ip-availability
2026-09-23 11:15:56.483 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension network-segment-range not supported by any of loaded plugins
2026-09-23 11:15:56.484 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: pagination
2026-09-23 11:15:56.484 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: port-device-profile
2026-09-23 11:15:56.484 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension port-hardware-offload-type not supported by any of loaded plugins
2026-09-23 11:15:56.485 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension port-hint-ovs-tx-steering not supported by any of loaded plugins
2026-09-23 11:15:56.485 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension port-hints not supported by any of loaded plugins
2026-09-23 11:15:56.485 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: port-mac-override
2026-09-23 11:15:56.486 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: port-mac-address-regenerate
2026-09-23 11:15:56.486 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: port-numa-affinity-policy
2026-09-23 11:15:56.487 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: port-numa-affinity-policy-socket
2026-09-23 11:15:56.487 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: port-resource-request
2026-09-23 11:15:56.487 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: port-resource-request-groups
2026-09-23 11:15:56.488 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension port-trusted-vif not supported by any of loaded plugins
2026-09-23 11:15:56.488 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: binding
2026-09-23 11:15:56.489 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: binding-extended
2026-09-23 11:15:56.489 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: port-security
2026-09-23 11:15:56.489 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: project-id
2026-09-23 11:15:56.490 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: provider
2026-09-23 11:15:56.490 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension qinq not supported by any of loaded plugins
2026-09-23 11:15:56.492 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos
2026-09-23 11:15:56.492 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-bw-limit-direction
2026-09-23 11:15:56.493 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-bw-minimum-ingress
2026-09-23 11:15:56.493 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-default
2026-09-23 11:15:56.494 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-fip
2026-09-23 11:15:56.494 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension qos-fip-network-policy not supported by any of loaded plugins
2026-09-23 11:15:56.494 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-gateway-ip
2026-09-23 11:15:56.495 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-port-network-policy
2026-09-23 11:15:56.495 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-pps-minimum
2026-09-23 11:15:56.496 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-pps-minimum-rule-alias
2026-09-23 11:15:56.496 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-pps
2026-09-23 11:15:56.496 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-rule-type-details
2026-09-23 11:15:56.497 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-rule-type-filter
2026-09-23 11:15:56.497 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: qos-rules-alias
2026-09-23 11:15:56.498 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: quota-check-limit
2026-09-23 11:15:56.498 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: quota-check-limit-default
2026-09-23 11:15:56.500 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: quotas
2026-09-23 11:15:56.502 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: quota_details
2026-09-23 11:15:56.504 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: rbac-policies
2026-09-23 11:15:56.504 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: rbac-address-group
2026-09-23 11:15:56.504 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: rbac-address-scope
2026-09-23 11:15:56.505 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: rbac-security-groups
2026-09-23 11:15:56.505 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: rbac-subnetpool
2026-09-23 11:15:56.505 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: revision-if-match
2026-09-23 11:15:56.506 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: standard-attr-revisions
2026-09-23 11:15:56.506 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: router_availability_zone
2026-09-23 11:15:56.507 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension router-service-type not supported by any of loaded plugins
2026-09-23 11:15:56.508 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: security-groups-default-rules
2026-09-23 11:15:56.508 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: security-groups-normalized-cidr
2026-09-23 11:15:56.509 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: port-security-groups-filtering
2026-09-23 11:15:56.509 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: security-groups-remote-address-group
2026-09-23 11:15:56.510 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: security-groups-rules-belongs-to-default-sg
2026-09-23 11:15:56.510 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: security-groups-shared-filtering
2026-09-23 11:15:56.513 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: security-group
2026-09-23 11:15:56.514 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: segment
2026-09-23 11:15:56.515 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: segments-peer-subnet-host-routes
2026-09-23 11:15:56.515 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: service-type
2026-09-23 11:15:56.515 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: sorting
2026-09-23 11:15:56.516 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: standard-attr-segment
2026-09-23 11:15:56.516 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: standard-attr-description
2026-09-23 11:15:56.517 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: stateful-security-group
2026-09-23 11:15:56.517 1 WARNING neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Did not find expected name "Stdattrs_common" in /var/lib/openstack/lib/python3.12/site-packages/neutron/extensions/stdattrs_common.py
2026-09-23 11:15:56.517 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension subnet-dns-publish-fixed-ip not supported by any of loaded plugins
2026-09-23 11:15:56.518 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: subnet-external-network
2026-09-23 11:15:56.518 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: subnet_onboard
2026-09-23 11:15:56.519 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: subnet-segmentid-writable
2026-09-23 11:15:56.519 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: subnet-service-types
2026-09-23 11:15:56.519 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: subnet_allocation
2026-09-23 11:15:56.520 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: subnetpool-prefix-ops
2026-09-23 11:15:56.520 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: tag-creation
2026-09-23 11:15:56.521 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension tag-ports-during-bulk-creation not supported by any of loaded plugins
2026-09-23 11:15:56.524 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: standard-attr-tag
2026-09-23 11:15:56.524 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: standard-attr-timestamp
2026-09-23 11:15:56.525 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: trunk
2026-09-23 11:15:56.525 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: trunk-details
2026-09-23 11:15:56.526 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension uplink-status-propagation not supported by any of loaded plugins
2026-09-23 11:15:56.526 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension uplink-status-propagation-updatable not supported by any of loaded plugins
2026-09-23 11:15:56.526 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension vlan-transparent not supported by any of loaded plugins
2026-09-23 11:15:56.527 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: vpn-aes-ctr
2026-09-23 11:15:56.528 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Extension vpn-agent-scheduler not supported by any of loaded plugins
2026-09-23 11:15:56.529 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: vpn-endpoint-groups
2026-09-23 11:15:56.529 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: vpn-flavors
2026-09-23 11:15:56.530 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: vpnaas
2026-09-23 11:15:56.531 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: taas
2026-09-23 11:15:56.532 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: tap-mirror
2026-09-23 11:15:56.533 1 INFO neutron.api.extensions [None req-1f2f3709-86d3-4261-a07c-8c05616daae5 - - - - - -] Loaded extension: taas-vlan-filter
2026-09-23 11:16:26.633 19 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-09-23 11:16:26.699 13 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-09-23 11:16:26.699 16 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-09-23 11:16:42.887 16 INFO neutron.db.l3_hamode_db [None req-63833b71-3fc2-442c-b9a5-2e576f75eed7 - - - - - -] Number of active agents lower than max_l3_agents_per_router. L3 agents available: 1
2026-09-23 11:17:01.289 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port d0b330fe-16c4-44f4-90c1-a702def8c4a7
2026-09-23 11:17:02.189 16 INFO neutron.plugins.ml2.plugin [None req-3cd549c1-ed4d-4900-b5dc-1bea7d0268a0 - - - - - -] Attempt 1 to provision port d0b330fe-16c4-44f4-90c1-a702def8c4a7
2026-09-23 11:17:03.190 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port d0b330fe-16c4-44f4-90c1-a702def8c4a7
2026-09-23 11:17:03.876 16 INFO neutron.plugins.ml2.plugin [None req-1b7fe6c4-914f-4de8-adca-ce4c2eb25153 - - - - - -] Attempt 1 to provision port d0b330fe-16c4-44f4-90c1-a702def8c4a7
2026-09-23 11:21:39.299 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 45c69278-1f40-4eb8-9673-9ccd8cf5353c
2026-09-23 11:21:39.947 16 INFO neutron.plugins.ml2.plugin [None req-60204cb9-e9e0-412e-805d-1e3a99e8cc1b - - - - - -] Attempt 1 to provision port 45c69278-1f40-4eb8-9673-9ccd8cf5353c
2026-09-23 11:21:41.285 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 45c69278-1f40-4eb8-9673-9ccd8cf5353c
2026-09-23 11:21:41.627 16 INFO neutron.plugins.ml2.plugin [None req-f46586a9-dbaf-40e8-a22b-885c5ce8091f - - - - - -] Attempt 1 to provision port 45c69278-1f40-4eb8-9673-9ccd8cf5353c
2026-09-23 11:21:47.720 16 INFO neutron.plugins.ml2.plugin [None req-fe1ef405-5c2c-4791-9713-dc8d22fa7d40 - - - - - -] Attempt 1 to provision port cbbc8888-c4d5-4127-b2b3-6fd9b16d8f2e
2026-09-23 11:25:31.942 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port cbbc8888-c4d5-4127-b2b3-6fd9b16d8f2e
2026-09-23 11:25:33.337 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port cbbc8888-c4d5-4127-b2b3-6fd9b16d8f2e
2026-09-23 11:34:19.535 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port b1660be5-3597-47ae-ad07-06eac17b2a71
2026-09-23 11:34:21.560 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port b1660be5-3597-47ae-ad07-06eac17b2a71
2026-09-23 11:44:16.849 13 INFO neutron.plugins.ml2.plugin [None req-c73e9823-e82c-4d53-9d49-640de97dab7a - - - - - -] Attempt 1 to provision port cbbc8888-c4d5-4127-b2b3-6fd9b16d8f2e
2026-09-23 11:44:16.934 13 INFO neutron.plugins.ml2.plugin [None req-c73e9823-e82c-4d53-9d49-640de97dab7a - - - - - -] Attempt 1 to provision port 45c69278-1f40-4eb8-9673-9ccd8cf5353c
2026-09-23 11:44:16.998 13 INFO neutron.plugins.ml2.plugin [None req-c73e9823-e82c-4d53-9d49-640de97dab7a - - - - - -] Attempt 1 to provision port d0b330fe-16c4-44f4-90c1-a702def8c4a7
2026-09-23 11:52:17.862 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port f8a4b5f9-a7c2-4d82-b312-3df3ac6ba934
2026-09-23 11:52:18.424 16 INFO neutron.plugins.ml2.plugin [None req-96a33033-5980-4e2c-a0dd-f0013580865f - - - - - -] Attempt 1 to provision port f8a4b5f9-a7c2-4d82-b312-3df3ac6ba934
2026-09-23 11:52:19.815 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port f8a4b5f9-a7c2-4d82-b312-3df3ac6ba934
2026-09-23 11:52:21.858 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port dc83d124-e101-4943-ac2a-34bbb65b0db8
2026-09-23 11:52:24.025 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port dc83d124-e101-4943-ac2a-34bbb65b0db8
2026-09-23 11:52:25.953 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 04178e93-070c-4aad-a25e-f0a9f945dfe5
2026-09-23 11:52:26.245 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 32900cc8-ca2f-457f-80a3-94c46973243b
2026-09-23 11:52:26.573 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 0e381007-62f2-4815-86ab-5d88a62f01c2
2026-09-23 11:52:27.900 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 32900cc8-ca2f-457f-80a3-94c46973243b
2026-09-23 11:52:28.193 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 04178e93-070c-4aad-a25e-f0a9f945dfe5
2026-09-23 11:52:28.344 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 0e381007-62f2-4815-86ab-5d88a62f01c2
2026-09-23 11:52:29.272 16 INFO neutron.plugins.ml2.plugin [None req-70ba1d48-3abf-46a7-ab28-37f26518161c - - - - - -] Attempt 1 to provision port 32900cc8-ca2f-457f-80a3-94c46973243b
2026-09-23 11:52:29.390 16 INFO neutron.plugins.ml2.plugin [None req-70ba1d48-3abf-46a7-ab28-37f26518161c - - - - - -] Attempt 1 to provision port 8f0c0fe3-1976-4ec4-8fe8-634c4570ca07
2026-09-23 11:52:29.444 16 INFO neutron.plugins.ml2.plugin [None req-70ba1d48-3abf-46a7-ab28-37f26518161c - - - - - -] Attempt 1 to provision port dc83d124-e101-4943-ac2a-34bbb65b0db8
2026-09-23 11:52:29.534 16 INFO neutron.plugins.ml2.plugin [None req-70ba1d48-3abf-46a7-ab28-37f26518161c - - - - - -] Attempt 1 to provision port a2b6f2fe-4128-4fa9-b0b6-934141db5eb7
2026-09-23 11:52:29.594 16 INFO neutron.plugins.ml2.plugin [None req-70ba1d48-3abf-46a7-ab28-37f26518161c - - - - - -] Attempt 1 to provision port e2e0ba64-0aa9-458f-86da-933805c651e2
2026-09-23 11:52:29.885 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port b609ed8c-878e-4f86-b0bd-d6fe35049fbb
2026-09-23 11:52:32.085 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port b609ed8c-878e-4f86-b0bd-d6fe35049fbb
2026-09-23 11:52:32.353 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 132da3ce-82bc-4017-8b1e-2e0d22984119
2026-09-23 11:52:35.078 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 51468eea-7fea-4940-a4f8-b2b280a06084
2026-09-23 11:52:35.607 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 132da3ce-82bc-4017-8b1e-2e0d22984119
2026-09-23 11:52:35.804 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 46ef37d3-97a4-457a-91e0-b3a4bb076093
2026-09-23 11:52:36.153 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ca580039-0e8e-4997-ad27-0d67888612b0
2026-09-23 11:52:36.304 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-0d2f1a63-1c02-4251-add5-a438f9af9dd9'] response: {'server_uuid': '6e0fff4b-11e7-43e7-83e5-0c609b9b44e4', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '46ef37d3-97a4-457a-91e0-b3a4bb076093', 'code': 200}
2026-09-23 11:52:37.421 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 51468eea-7fea-4940-a4f8-b2b280a06084
2026-09-23 11:52:37.660 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 46ef37d3-97a4-457a-91e0-b3a4bb076093
2026-09-23 11:52:37.871 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ca580039-0e8e-4997-ad27-0d67888612b0
2026-09-23 11:52:38.465 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-13c335a4-4d61-43c3-aa7a-5faf2a4d0368'] response: {'server_uuid': 'feab4f5c-8a41-4b77-a7a3-2b44b24e9cda', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'ca580039-0e8e-4997-ad27-0d67888612b0', 'code': 200}
2026-09-23 11:52:39.308 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 2f9f956b-95fe-480c-86d0-2693e7c2d21c
2026-09-23 11:52:41.516 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 2f9f956b-95fe-480c-86d0-2693e7c2d21c
2026-09-23 11:52:43.894 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 91488d2c-fe63-494b-a337-03fd724e48f5
2026-09-23 11:52:43.990 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-e118cec1-e3a4-4687-ad15-c3168bf901c7'] response: {'server_uuid': 'ca5a60d6-3290-477b-a880-a9e377f19944', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '91488d2c-fe63-494b-a337-03fd724e48f5', 'code': 200}
2026-09-23 11:52:45.451 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 91488d2c-fe63-494b-a337-03fd724e48f5
2026-09-23 11:52:49.848 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 34904f24-4301-494c-97a3-4dfd18f2bc3f
2026-09-23 11:52:50.350 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-347c9078-f187-4d47-913b-6c1ab883efda'] response: {'server_uuid': '2a0899ac-ed4e-48d8-8593-36141609d3ce', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '34904f24-4301-494c-97a3-4dfd18f2bc3f', 'code': 200}
2026-09-23 11:52:51.590 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 34904f24-4301-494c-97a3-4dfd18f2bc3f
2026-09-23 11:52:53.688 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port ce785f62-54d6-4e9b-bfee-9b82c1735933
2026-09-23 11:52:53.717 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port 91488d2c-fe63-494b-a337-03fd724e48f5
2026-09-23 11:52:53.828 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port 8f5d4e36-31c1-408f-85f0-624cb4ea4e7b
2026-09-23 11:52:53.887 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port 34904f24-4301-494c-97a3-4dfd18f2bc3f
2026-09-23 11:52:53.953 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port e2e0ba64-0aa9-458f-86da-933805c651e2
2026-09-23 11:52:53.990 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port d94e9b00-f180-4ff2-8ca7-da1592e4e029
2026-09-23 11:52:54.049 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port 51468eea-7fea-4940-a4f8-b2b280a06084
2026-09-23 11:52:54.127 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port 2f9f956b-95fe-480c-86d0-2693e7c2d21c
2026-09-23 11:52:54.187 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port 46ef37d3-97a4-457a-91e0-b3a4bb076093
2026-09-23 11:52:54.224 16 INFO neutron.plugins.ml2.plugin [None req-ce0f3549-2946-4160-a053-6fdcc66350a4 - - - - - -] Attempt 1 to provision port d4a13c7a-fc29-4a05-a046-fcd7737b6fa5
2026-09-23 11:52:58.813 16 INFO neutron.plugins.ml2.plugin [None req-c4f1885c-8d32-4d55-bbd6-08798a710687 - - - - - -] Attempt 1 to provision port 91488d2c-fe63-494b-a337-03fd724e48f5
2026-09-23 11:53:07.318 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 8f0c0fe3-1976-4ec4-8fe8-634c4570ca07
2026-09-23 11:53:07.760 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port e2e0ba64-0aa9-458f-86da-933805c651e2
2026-09-23 11:53:09.432 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 8f0c0fe3-1976-4ec4-8fe8-634c4570ca07
2026-09-23 11:53:09.665 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 8f5d4e36-31c1-408f-85f0-624cb4ea4e7b
2026-09-23 11:53:09.670 16 INFO neutron.plugins.ml2.plugin [None req-157e4dd9-509e-4586-8602-b2e1111fbbab - - - - - -] Attempt 1 to provision port 95a222c5-0daf-4c9b-8215-4c8eb4d27904
2026-09-23 11:53:09.923 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 95a222c5-0daf-4c9b-8215-4c8eb4d27904
2026-09-23 11:53:10.137 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ce785f62-54d6-4e9b-bfee-9b82c1735933
2026-09-23 11:53:10.440 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port e2e0ba64-0aa9-458f-86da-933805c651e2
2026-09-23 11:53:11.392 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 8f5d4e36-31c1-408f-85f0-624cb4ea4e7b
2026-09-23 11:53:11.621 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 95a222c5-0daf-4c9b-8215-4c8eb4d27904
2026-09-23 11:53:11.767 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 010a6740-30bd-4fcc-8bf1-0b306eb112f5
2026-09-23 11:53:12.059 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ce785f62-54d6-4e9b-bfee-9b82c1735933
2026-09-23 11:53:13.403 16 INFO neutron.plugins.ml2.plugin [None req-ef368d90-3084-4342-8c0d-8902bdd2f055 - - - - - -] Attempt 1 to provision port 7dd5422b-cd49-4542-8004-707e5a7dca49
2026-09-23 11:53:13.430 16 INFO neutron.plugins.ml2.plugin [None req-ef368d90-3084-4342-8c0d-8902bdd2f055 - - - - - -] Attempt 1 to provision port 8b742582-7cf5-466b-83c2-41d79159a905
2026-09-23 11:53:13.464 16 INFO neutron.plugins.ml2.plugin [None req-ef368d90-3084-4342-8c0d-8902bdd2f055 - - - - - -] Attempt 1 to provision port 46ef37d3-97a4-457a-91e0-b3a4bb076093
2026-09-23 11:53:13.524 16 INFO neutron.plugins.ml2.plugin [None req-ef368d90-3084-4342-8c0d-8902bdd2f055 - - - - - -] Attempt 1 to provision port 95a222c5-0daf-4c9b-8215-4c8eb4d27904
2026-09-23 11:53:13.582 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 010a6740-30bd-4fcc-8bf1-0b306eb112f5
2026-09-23 11:53:16.589 13 INFO neutron.plugins.ml2.plugin [None req-355de405-22ec-4041-9573-16815c8d4341 - - - - - -] Attempt 1 to provision port 7dd5422b-cd49-4542-8004-707e5a7dca49
2026-09-23 11:53:16.637 13 INFO neutron.plugins.ml2.plugin [None req-355de405-22ec-4041-9573-16815c8d4341 - - - - - -] Attempt 1 to provision port 46ef37d3-97a4-457a-91e0-b3a4bb076093
2026-09-23 11:53:22.390 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 7b3c24a9-33c7-4d5f-8eac-703d1b0f07ae
2026-09-23 11:53:22.500 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-e3f96339-575f-45f7-b8ef-adf87fafdcc3'] response: {'server_uuid': '7844bc0b-6982-426b-9102-0e21f8b29c94', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '7b3c24a9-33c7-4d5f-8eac-703d1b0f07ae', 'code': 200}
2026-09-23 11:53:24.104 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 7b3c24a9-33c7-4d5f-8eac-703d1b0f07ae
2026-09-23 11:53:24.546 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-5e77424d-2eff-48aa-9071-82e7e9f85743'] response: {'server_uuid': 'ca5a60d6-3290-477b-a880-a9e377f19944', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '91488d2c-fe63-494b-a337-03fd724e48f5', 'code': 200}
2026-09-23 11:53:26.694 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 91488d2c-fe63-494b-a337-03fd724e48f5
2026-09-23 11:53:26.936 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-c41a60dd-6873-42f6-83ff-d239cf886f90'] response: {'server_uuid': 'ca5a60d6-3290-477b-a880-a9e377f19944', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '91488d2c-fe63-494b-a337-03fd724e48f5', 'code': 200}
2026-09-23 11:53:28.698 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 7dd5422b-cd49-4542-8004-707e5a7dca49
2026-09-23 11:53:28.985 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 8b742582-7cf5-466b-83c2-41d79159a905
2026-09-23 11:53:29.240 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 91488d2c-fe63-494b-a337-03fd724e48f5
2026-09-23 11:53:30.629 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 7dd5422b-cd49-4542-8004-707e5a7dca49
2026-09-23 11:53:31.269 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 8b742582-7cf5-466b-83c2-41d79159a905
2026-09-23 11:53:32.637 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 0fe4a3f4-dd98-4fa7-bfcc-b0d62358132a
2026-09-23 11:53:33.022 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 4e31182b-153f-42d7-81ab-8d543288ef69
2026-09-23 11:53:34.605 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 0fe4a3f4-dd98-4fa7-bfcc-b0d62358132a
2026-09-23 11:53:34.832 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 4e31182b-153f-42d7-81ab-8d543288ef69
2026-09-23 11:53:39.355 13 INFO neutron.plugins.ml2.plugin [None req-05c699cd-5da9-428f-a978-ecf70d5d4a45 - - - - - -] Attempt 1 to provision port 3c034c90-ce6b-4e6c-a549-c5719e6aea4a
2026-09-23 11:53:39.398 13 INFO neutron.plugins.ml2.plugin [None req-05c699cd-5da9-428f-a978-ecf70d5d4a45 - - - - - -] Attempt 1 to provision port b924b8e0-8cc0-4cfa-b9f3-9d6d25b9d428
2026-09-23 11:53:39.430 13 INFO neutron.plugins.ml2.plugin [None req-05c699cd-5da9-428f-a978-ecf70d5d4a45 - - - - - -] Attempt 1 to provision port 4e31182b-153f-42d7-81ab-8d543288ef69
2026-09-23 11:53:45.117 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 8b7ea767-bd7d-4de8-9d1b-89b6fd30119a
2026-09-23 11:53:45.288 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-106a62be-7f5a-4674-9719-f6bb04f2d51e'] response: {'server_uuid': '5a61ab21-999d-4035-a260-5e5b3c8e31b5', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '8b7ea767-bd7d-4de8-9d1b-89b6fd30119a', 'code': 200}
2026-09-23 11:53:46.668 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 8b7ea767-bd7d-4de8-9d1b-89b6fd30119a
2026-09-23 11:53:48.616 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port b924b8e0-8cc0-4cfa-b9f3-9d6d25b9d428
2026-09-23 11:53:48.908 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 3c034c90-ce6b-4e6c-a549-c5719e6aea4a
2026-09-23 11:53:50.604 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port b924b8e0-8cc0-4cfa-b9f3-9d6d25b9d428
2026-09-23 11:53:50.849 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 3c034c90-ce6b-4e6c-a549-c5719e6aea4a
2026-09-23 11:54:14.678 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 475b7b40-625a-4683-b967-3c1ca0b0461b
2026-09-23 11:54:16.113 13 INFO neutron_taas.services.taas.taas_plugin [None req-599f0161-b3c4-4478-9c24-049b7cd0eb74 - - - - - -] TaaS: Handle Delete Port: 475b7b40-625a-4683-b967-3c1ca0b0461b
2026-09-23 11:54:16.125 13 INFO neutron_taas.services.taas.tap_mirror_plugin [None req-599f0161-b3c4-4478-9c24-049b7cd0eb74 - - - - - -] Tap Mirror: Handle Delete Port: 475b7b40-625a-4683-b967-3c1ca0b0461b
2026-09-23 11:54:21.372 16 INFO neutron.plugins.ml2.plugin [None req-aeb939ec-1b3f-4653-af68-fb6c6fb3aeb3 - - - - - -] Attempt 1 to provision port f518cf0f-b34f-4849-8518-4f00055c10e6
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server [None req-070a65d2-15f6-48e9-9dcb-3ff465be7633 - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet 6aa436f5-9b5f-4afc-b432-b13d7971c682: This subnet is being modified by another concurrent operation.
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 174, in _process_incoming
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server              ^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 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
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 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
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/plugins/utils.py", line 338, in create_port
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 717, in inner
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1660, in create_port
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 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
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1583, in create_port_db
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-09-23 11:54:31.319 13 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
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1183, in wrapper
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 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
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 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
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:31.319 13 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
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-09-23 11:54:31.319 13 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
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server     raise exception
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet 6aa436f5-9b5f-4afc-b432-b13d7971c682: This subnet is being modified by another concurrent operation.
2026-09-23 11:54:31.319 13 ERROR oslo_messaging.rpc.server 
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server [None req-a5fc59ea-9bb8-4279-a640-4484ba7a4717 - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet db06a9d4-cd48-4228-9604-2a5e9c422afd: This subnet is being modified by another concurrent operation.
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 174, in _process_incoming
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server              ^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 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
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 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
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/plugins/utils.py", line 338, in create_port
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 717, in inner
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1660, in create_port
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 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
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1583, in create_port_db
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-09-23 11:54:37.899 13 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
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1183, in wrapper
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 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
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 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
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:37.899 13 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
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-09-23 11:54:37.899 13 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
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server     raise exception
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet db06a9d4-cd48-4228-9604-2a5e9c422afd: This subnet is being modified by another concurrent operation.
2026-09-23 11:54:37.899 13 ERROR oslo_messaging.rpc.server 
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server [None req-865cd1ad-e7cf-4a76-854e-196617ee0ab6 - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet d5d5baf7-5dc6-43f6-8233-c196454ed79e: This subnet is being modified by another concurrent operation.
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server              ^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 717, in inner
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1583, in create_port_db
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1183, in wrapper
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-09-23 11:54:39.422 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
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server     raise exception
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet d5d5baf7-5dc6-43f6-8233-c196454ed79e: This subnet is being modified by another concurrent operation.
2026-09-23 11:54:39.422 16 ERROR oslo_messaging.rpc.server 
2026-09-23 11:54:46.708 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port d6b18afe-fa55-45e1-b538-ebd9cc278781
2026-09-23 11:54:48.584 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port d6b18afe-fa55-45e1-b538-ebd9cc278781
2026-09-23 11:54:50.669 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 2e158cb5-38b2-4f77-98ea-12b0e8d65090
2026-09-23 11:54:52.674 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 2e158cb5-38b2-4f77-98ea-12b0e8d65090
2026-09-23 11:54:52.702 16 INFO neutron.plugins.ml2.db [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] No ports have port_id starting with 2e158cb5-38b2-4f77-98ea-12b0e8d65090
2026-09-23 11:55:12.600 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port e90bc926-41b3-45ac-bb22-a98be2f1ac82
2026-09-23 11:55:14.681 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port e90bc926-41b3-45ac-bb22-a98be2f1ac82
2026-09-23 11:55:16.655 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port d929fe70-f791-4754-bbe6-b02636ec8338
2026-09-23 11:55:22.810 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 3d57e2cb-f8c0-416f-bf7b-f473da6f4d55
2026-09-23 11:55:38.686 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port c5402d0d-e993-48ef-919b-30779ea49b6b
2026-09-23 11:55:40.633 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port c5402d0d-e993-48ef-919b-30779ea49b6b
2026-09-23 11:55:42.686 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 85604b3d-4d38-4936-b42d-c8f1bc4b9dca
2026-09-23 11:55:43.253 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ffeb83d3-cff9-4be6-9afa-3a50f449ee2a
2026-09-23 11:55:44.747 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 0bfea470-6620-4f79-af0d-26ebdc9cbd4a
2026-09-23 11:55:45.129 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 85604b3d-4d38-4936-b42d-c8f1bc4b9dca
2026-09-23 11:55:45.332 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ffeb83d3-cff9-4be6-9afa-3a50f449ee2a
2026-09-23 11:55:46.681 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 0bfea470-6620-4f79-af0d-26ebdc9cbd4a
2026-09-23 11:55:48.575 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 9492df69-d7be-40e3-b0e8-b7f68218733d
2026-09-23 11:55:50.863 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port e949cfdc-8ec3-496f-8cc3-6ed527a88172
2026-09-23 11:55:51.239 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 9492df69-d7be-40e3-b0e8-b7f68218733d
2026-09-23 11:55:52.666 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port e949cfdc-8ec3-496f-8cc3-6ed527a88172
2026-09-23 11:55:55.645 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 55a07117-be1c-40eb-898c-6f9621fd417e
2026-09-23 11:55:55.747 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-f7c9d63e-40e7-4773-8b94-2a0499a0208d'] response: {'server_uuid': 'e661e481-dc2b-4d33-8973-7260f382dbe5', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '55a07117-be1c-40eb-898c-6f9621fd417e', 'code': 200}
2026-09-23 11:55:57.320 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 55a07117-be1c-40eb-898c-6f9621fd417e
2026-09-23 11:55:57.551 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 5872173e-9e0a-454f-94a2-de13d83ae402
2026-09-23 11:55:57.649 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-e1767811-38b0-4bb1-8589-a350fda1d603'] response: {'server_uuid': 'e543f2aa-b5e9-440b-b7d2-c782bcd6ac51', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '5872173e-9e0a-454f-94a2-de13d83ae402', 'code': 200}
2026-09-23 11:55:58.639 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 5872173e-9e0a-454f-94a2-de13d83ae402
2026-09-23 11:55:59.688 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port 42724cfd-c1fc-478d-864b-feff6f8f0d00
2026-09-23 11:55:59.730 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port 5872173e-9e0a-454f-94a2-de13d83ae402
2026-09-23 11:55:59.795 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port 9492df69-d7be-40e3-b0e8-b7f68218733d
2026-09-23 11:55:59.856 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port ae5c5f11-7f9d-4bd0-a2bb-e971dda849a3
2026-09-23 11:55:59.886 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port c5402d0d-e993-48ef-919b-30779ea49b6b
2026-09-23 11:55:59.981 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port 272ae679-c9f7-4b5d-9b61-b39ec4000880
2026-09-23 11:56:00.002 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port 0bfea470-6620-4f79-af0d-26ebdc9cbd4a
2026-09-23 11:56:00.050 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port e949cfdc-8ec3-496f-8cc3-6ed527a88172
2026-09-23 11:56:00.156 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port fb211bd8-1f30-4290-98a0-aabd50d75cd1
2026-09-23 11:56:00.192 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port 609aa0d6-5274-462e-8698-7404c7dd09af
2026-09-23 11:56:00.228 13 INFO neutron.plugins.ml2.plugin [None req-c514f50a-6bd0-41b2-bc9a-984173041e2f - - - - - -] Attempt 1 to provision port d55c3b72-3073-42e6-b876-0362bd3c89e8
2026-09-23 11:56:00.651 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port d55c3b72-3073-42e6-b876-0362bd3c89e8
2026-09-23 11:56:00.957 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 272ae679-c9f7-4b5d-9b61-b39ec4000880
2026-09-23 11:56:02.682 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port d55c3b72-3073-42e6-b876-0362bd3c89e8
2026-09-23 11:56:02.942 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 272ae679-c9f7-4b5d-9b61-b39ec4000880
2026-09-23 11:56:04.577 16 WARNING neutron.plugins.ml2.plugin [None req-df4f91d4-733f-41c5-8a5a-3fb4d04e97db - - - - - -] Concurrent port binding operations failed on port fb211bd8-1f30-4290-98a0-aabd50d75cd1
2026-09-23 11:56:04.581 16 INFO neutron.plugins.ml2.plugin [None req-df4f91d4-733f-41c5-8a5a-3fb4d04e97db - - - - - -] Attempt 2 to bind port fb211bd8-1f30-4290-98a0-aabd50d75cd1
2026-09-23 11:56:04.784 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ae5c5f11-7f9d-4bd0-a2bb-e971dda849a3
2026-09-23 11:56:05.066 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 609aa0d6-5274-462e-8698-7404c7dd09af
2026-09-23 11:56:05.354 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 42724cfd-c1fc-478d-864b-feff6f8f0d00
2026-09-23 11:56:06.724 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port fb211bd8-1f30-4290-98a0-aabd50d75cd1
2026-09-23 11:56:07.110 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 42724cfd-c1fc-478d-864b-feff6f8f0d00
2026-09-23 11:56:07.303 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ae5c5f11-7f9d-4bd0-a2bb-e971dda849a3
2026-09-23 11:56:07.484 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 609aa0d6-5274-462e-8698-7404c7dd09af
2026-09-23 11:56:08.615 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port fb211bd8-1f30-4290-98a0-aabd50d75cd1
2026-09-23 11:56:09.103 13 INFO neutron.plugins.ml2.plugin [None req-5bf873a7-2a60-426f-aee7-e43e46747c5d - - - - - -] Attempt 1 to provision port 9492df69-d7be-40e3-b0e8-b7f68218733d
2026-09-23 11:56:09.176 13 INFO neutron.plugins.ml2.plugin [None req-5bf873a7-2a60-426f-aee7-e43e46747c5d - - - - - -] Attempt 1 to provision port ae5c5f11-7f9d-4bd0-a2bb-e971dda849a3
2026-09-23 11:56:09.249 13 INFO neutron.plugins.ml2.plugin [None req-5bf873a7-2a60-426f-aee7-e43e46747c5d - - - - - -] Attempt 1 to provision port e949cfdc-8ec3-496f-8cc3-6ed527a88172
2026-09-23 11:56:09.309 13 INFO neutron.plugins.ml2.plugin [None req-5bf873a7-2a60-426f-aee7-e43e46747c5d - - - - - -] Attempt 1 to provision port fb211bd8-1f30-4290-98a0-aabd50d75cd1
2026-09-23 11:56:09.357 13 INFO neutron.plugins.ml2.plugin [None req-5bf873a7-2a60-426f-aee7-e43e46747c5d - - - - - -] Attempt 1 to provision port 609aa0d6-5274-462e-8698-7404c7dd09af
2026-09-23 11:56:14.411 16 INFO neutron.plugins.ml2.plugin [None req-c241199e-b019-406a-aadf-87c15a5b46f2 - - - - - -] Attempt 1 to provision port 609aa0d6-5274-462e-8698-7404c7dd09af
2026-09-23 11:56:14.668 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 16f570a0-a966-464b-9b9a-7ebcaff8b6b5
2026-09-23 11:56:14.780 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-5126452d-ba65-4aea-b7da-3af284ef46c9'] response: {'server_uuid': '3381bd3f-9f93-4baf-8593-4b5bbfd2eaf0', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '16f570a0-a966-464b-9b9a-7ebcaff8b6b5', 'code': 200}
2026-09-23 11:56:15.818 16 INFO neutron.plugins.ml2.plugin [None req-b2566f91-3c00-4e7e-95c7-7af73fe40afd - - - - - -] Attempt 1 to provision port 5872173e-9e0a-454f-94a2-de13d83ae402
2026-09-23 11:56:16.691 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 16f570a0-a966-464b-9b9a-7ebcaff8b6b5
2026-09-23 11:56:27.659 13 INFO neutron.plugins.ml2.plugin [None req-814729af-2cd7-4f2c-b5d2-9adae0315130 - - - - - -] Attempt 1 to provision port 66862045-b046-419e-9dd2-743ca2ef17c3
2026-09-23 11:56:30.766 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 5095aa2e-88e4-45ee-8b90-068fb45d9ee6
2026-09-23 11:56:30.769 16 INFO neutron.plugins.ml2.plugin [None req-f197b0f4-3f4d-4400-9c63-4599c202eac0 - - - - - -] Attempt 1 to provision port 5095aa2e-88e4-45ee-8b90-068fb45d9ee6
2026-09-23 11:56:31.539 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 320a6a3f-3923-4dc9-bc1b-cf7b8cc5e2d9
2026-09-23 11:56:32.547 16 INFO neutron.plugins.ml2.plugin [None req-aaba3740-5d0d-4bbe-93eb-c0f5f0e77a1e - - - - - -] Attempt 1 to provision port 9428d9c1-ab99-44d8-a172-1d10069840ba
2026-09-23 11:56:32.611 16 INFO neutron.plugins.ml2.plugin [None req-aaba3740-5d0d-4bbe-93eb-c0f5f0e77a1e - - - - - -] Attempt 1 to provision port 5095aa2e-88e4-45ee-8b90-068fb45d9ee6
2026-09-23 11:56:32.665 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 5095aa2e-88e4-45ee-8b90-068fb45d9ee6
2026-09-23 11:56:32.823 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 320a6a3f-3923-4dc9-bc1b-cf7b8cc5e2d9
2026-09-23 11:56:33.819 16 INFO neutron.plugins.ml2.plugin [None req-fbd09891-3f85-49a3-b65b-029f00f90dbd - - - - - -] Attempt 1 to provision port 9428d9c1-ab99-44d8-a172-1d10069840ba
2026-09-23 11:56:35.072 16 INFO neutron.plugins.ml2.plugin [None req-0f96953c-5605-44ea-96c4-bf723ae75e58 - - - - - -] Attempt 1 to provision port 9428d9c1-ab99-44d8-a172-1d10069840ba
2026-09-23 11:56:43.161 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 3f8b3919-ef7a-4223-b137-1e8fa138871f
2026-09-23 11:56:43.282 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-7616a0ae-1b97-4166-b8be-788b919ee65a'] response: {'server_uuid': '2df19027-e38a-4b44-8fce-fddc36194b8a', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '3f8b3919-ef7a-4223-b137-1e8fa138871f', 'code': 200}
2026-09-23 11:56:44.670 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 3f8b3919-ef7a-4223-b137-1e8fa138871f
2026-09-23 11:56:46.680 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 66862045-b046-419e-9dd2-743ca2ef17c3
2026-09-23 11:56:46.939 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 9428d9c1-ab99-44d8-a172-1d10069840ba
2026-09-23 11:56:47.639 16 INFO neutron.plugins.ml2.plugin [None req-db085d2e-6bc3-4062-a5d1-afe86cee4d8f - - - - - -] Attempt 1 to provision port 0a32e742-13b0-44bb-82d6-d0fe15ced607
2026-09-23 11:56:48.646 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 66862045-b046-419e-9dd2-743ca2ef17c3
2026-09-23 11:56:48.812 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 9428d9c1-ab99-44d8-a172-1d10069840ba
2026-09-23 11:57:11.195 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 9cbd9dbe-2a89-4477-a937-4f1cc789aa69
2026-09-23 11:57:11.297 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-e10f8b72-9f3b-4af0-b9c1-2a09ebae8be0'] response: {'server_uuid': '7331858f-9810-40b7-983a-779288e7f5c5', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '9cbd9dbe-2a89-4477-a937-4f1cc789aa69', 'code': 200}
2026-09-23 11:57:12.653 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 9cbd9dbe-2a89-4477-a937-4f1cc789aa69
2026-09-23 11:57:23.208 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ed6fc338-f4ce-4bb2-8cc9-b798bbc102d0
2026-09-23 11:57:23.377 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-33f1f2e7-05da-4d83-bf45-f1fbbfbf2dad'] response: {'server_uuid': '61d428b4-cb33-48ba-ad02-20e864c0e963', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'ed6fc338-f4ce-4bb2-8cc9-b798bbc102d0', 'code': 200}
2026-09-23 11:57:24.667 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ed6fc338-f4ce-4bb2-8cc9-b798bbc102d0
2026-09-23 11:57:50.931 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-a586c26e-3793-44fc-a8b9-5303e3dee3d7'] response: {'server_uuid': '61d428b4-cb33-48ba-ad02-20e864c0e963', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': 'ed6fc338-f4ce-4bb2-8cc9-b798bbc102d0', 'code': 200}
2026-09-23 11:57:53.216 13 INFO neutron.plugins.ml2.plugin [None req-fb563724-9de9-4406-afef-e1ee58d9118f - - - - - -] Attempt 1 to provision port a7b8b6a5-0b0b-42d2-aeb9-d743d973ea41
2026-09-23 11:57:58.694 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port a7b8b6a5-0b0b-42d2-aeb9-d743d973ea41
2026-09-23 11:57:58.804 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-00a942dd-6da9-4f0a-8d06-7c27e1a502aa'] response: {'server_uuid': '7331858f-9810-40b7-983a-779288e7f5c5', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'a7b8b6a5-0b0b-42d2-aeb9-d743d973ea41', 'code': 200}
2026-09-23 11:58:00.754 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port a7b8b6a5-0b0b-42d2-aeb9-d743d973ea41
2026-09-23 11:58:03.183 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port a7b8b6a5-0b0b-42d2-aeb9-d743d973ea41
2026-09-23 11:58:04.932 16 INFO neutron_taas.services.taas.taas_plugin [None req-fc6502bd-4393-44f6-88e7-f2586c348bb4 - - - - - -] TaaS: Handle Delete Port: 5095aa2e-88e4-45ee-8b90-068fb45d9ee6
2026-09-23 11:58:04.941 16 INFO neutron_taas.services.taas.tap_mirror_plugin [None req-fc6502bd-4393-44f6-88e7-f2586c348bb4 - - - - - -] Tap Mirror: Handle Delete Port: 5095aa2e-88e4-45ee-8b90-068fb45d9ee6
2026-09-23 11:58:11.958 16 INFO neutron.plugins.ml2.plugin [None req-6e0343b2-cb4f-46d2-8e6b-ba1364e223c8 - - - - - -] Attempt 1 to provision port 5b784721-bd09-4898-96df-6374c07c538e
2026-09-23 11:58:12.781 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 5b784721-bd09-4898-96df-6374c07c538e
2026-09-23 11:58:14.686 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ac38bb88-1030-4c32-8a75-d391d9b631d3
2026-09-23 11:58:14.751 13 INFO neutron.plugins.ml2.plugin [None req-a5d5327c-cc1d-4221-9094-d1844f28f27d - - - - - -] Attempt 1 to provision port 5b784721-bd09-4898-96df-6374c07c538e
2026-09-23 11:58:14.835 13 INFO neutron.plugins.ml2.plugin [None req-a5d5327c-cc1d-4221-9094-d1844f28f27d - - - - - -] Attempt 1 to provision port f533bede-d907-486f-ad04-d8551a05c7a8
2026-09-23 11:58:16.665 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port ac38bb88-1030-4c32-8a75-d391d9b631d3
2026-09-23 11:58:18.722 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 9d8f0051-9825-4668-9299-3b1ad5456033
2026-09-23 11:58:19.046 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 27df92ef-0a71-4051-ab10-2ead6ffccc79
2026-09-23 11:58:19.429 13 INFO neutron.plugins.ml2.plugin [None req-5e753fb5-a19e-4b16-be87-1bd1d9a467ce - - - - - -] Attempt 1 to provision port 9d8f0051-9825-4668-9299-3b1ad5456033
2026-09-23 11:58:19.684 13 INFO neutron.plugins.ml2.plugin [None req-5e753fb5-a19e-4b16-be87-1bd1d9a467ce - - - - - -] Attempt 1 to provision port f533bede-d907-486f-ad04-d8551a05c7a8
2026-09-23 11:58:19.744 13 INFO neutron.plugins.ml2.plugin [None req-5e753fb5-a19e-4b16-be87-1bd1d9a467ce - - - - - -] Attempt 1 to provision port dbe28fb0-2792-49a0-a553-a8c811d74159
2026-09-23 11:58:20.727 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 27df92ef-0a71-4051-ab10-2ead6ffccc79
2026-09-23 11:58:20.895 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 9d8f0051-9825-4668-9299-3b1ad5456033
2026-09-23 11:58:23.170 16 INFO neutron.plugins.ml2.plugin [None req-509d7408-c9fb-433a-a102-0b9afd7443a8 - - - - - -] Attempt 1 to provision port 9d8f0051-9825-4668-9299-3b1ad5456033
2026-09-23 11:58:23.215 16 INFO neutron.plugins.ml2.plugin [None req-509d7408-c9fb-433a-a102-0b9afd7443a8 - - - - - -] Attempt 1 to provision port f533bede-d907-486f-ad04-d8551a05c7a8
2026-09-23 11:58:23.240 16 INFO neutron.plugins.ml2.plugin [None req-509d7408-c9fb-433a-a102-0b9afd7443a8 - - - - - -] Attempt 1 to provision port f71a31ed-83ca-4b86-a91d-bfcfc566b770
2026-09-23 11:58:23.262 16 INFO neutron.plugins.ml2.plugin [None req-509d7408-c9fb-433a-a102-0b9afd7443a8 - - - - - -] Attempt 1 to provision port 96a083c1-2628-465e-8bb6-50d050e5ee35
2026-09-23 11:58:25.683 16 INFO neutron.plugins.ml2.plugin [None req-8adbe96e-9c79-4ef0-8cb9-cd89ba73d01c - - - - - -] Attempt 1 to provision port 96a083c1-2628-465e-8bb6-50d050e5ee35
2026-09-23 11:58:32.303 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 82399156-521e-4f44-9270-6824e3ce3df2
2026-09-23 11:58:32.476 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-80db6f6a-c464-4776-8b52-59327ec85fa0'] response: {'server_uuid': '7331858f-9810-40b7-983a-779288e7f5c5', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '82399156-521e-4f44-9270-6824e3ce3df2', 'code': 200}
2026-09-23 11:58:34.662 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port d327e358-b227-4506-a76c-5e269c37fe74
2026-09-23 11:58:34.959 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-5a55087b-9b63-414e-abaf-db6691a8ccf0'] response: {'server_uuid': 'c7e94cc5-1f2e-4a3e-bc5e-ddbf523df60c', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'd327e358-b227-4506-a76c-5e269c37fe74', 'code': 200}
2026-09-23 11:58:35.383 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port dbe28fb0-2792-49a0-a553-a8c811d74159
2026-09-23 11:58:35.842 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 82399156-521e-4f44-9270-6824e3ce3df2
2026-09-23 11:58:36.329 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 96a083c1-2628-465e-8bb6-50d050e5ee35
2026-09-23 11:58:36.676 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port f71a31ed-83ca-4b86-a91d-bfcfc566b770
2026-09-23 11:58:36.914 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port d327e358-b227-4506-a76c-5e269c37fe74
2026-09-23 11:58:37.149 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port dbe28fb0-2792-49a0-a553-a8c811d74159
2026-09-23 11:58:37.427 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port f533bede-d907-486f-ad04-d8551a05c7a8
2026-09-23 11:58:38.471 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 96a083c1-2628-465e-8bb6-50d050e5ee35
2026-09-23 11:58:38.671 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port f71a31ed-83ca-4b86-a91d-bfcfc566b770
2026-09-23 11:58:38.788 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port f533bede-d907-486f-ad04-d8551a05c7a8
2026-09-23 11:58:47.302 13 INFO neutron.plugins.ml2.plugin [None req-47fc56b8-aa56-4b43-9b87-a45a02a177da - - - - - -] Attempt 1 to provision port af93e2fd-341f-4e32-9d36-e5a8acd88583
2026-09-23 11:58:54.580 16 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port af93e2fd-341f-4e32-9d36-e5a8acd88583
2026-09-23 11:58:54.733 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-f142b8bd-baa1-416d-9ac2-b993994bf29e'] response: {'server_uuid': '7331858f-9810-40b7-983a-779288e7f5c5', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'af93e2fd-341f-4e32-9d36-e5a8acd88583', 'code': 200}
2026-09-23 11:58:56.610 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port af93e2fd-341f-4e32-9d36-e5a8acd88583
2026-09-23 11:58:58.679 16 INFO neutron.plugins.ml2.plugin [None req-e4ac9eab-7a51-42ed-9d12-3b9230a2ad5a - - - - - -] Attempt 1 to provision port 82399156-521e-4f44-9270-6824e3ce3df2
2026-09-23 11:59:09.185 13 INFO neutron.plugins.ml2.plugin [None req-ae0dd8b2-128a-4a41-8926-1cf75e1d5c17 - - - - - -] Attempt 1 to provision port af93e2fd-341f-4e32-9d36-e5a8acd88583
2026-09-23 11:59:10.527 16 INFO neutron.plugins.ml2.plugin [None req-fddc478c-6af9-4128-89f5-7d0057547a4a - - - - - -] Attempt 1 to provision port af93e2fd-341f-4e32-9d36-e5a8acd88583
2026-09-23 11:59:10.762 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port af93e2fd-341f-4e32-9d36-e5a8acd88583
2026-09-23 11:59:19.500 16 INFO neutron.plugins.ml2.plugin [None req-af681fe4-fb71-4f81-9aea-3f5db1ae25c6 - - - - - -] Attempt 1 to provision port 82399156-521e-4f44-9270-6824e3ce3df2
2026-09-23 11:59:20.558 13 INFO neutron.plugins.ml2.plugin [None req-cf36e834-f5cb-42d8-bc20-4b53e34ef87d - - - - - -] Attempt 1 to provision port 82399156-521e-4f44-9270-6824e3ce3df2
2026-09-23 11:59:48.658 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-bc972b28-0284-46f8-93ba-1354743a119c'] response: {'server_uuid': '7331858f-9810-40b7-983a-779288e7f5c5', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '9cbd9dbe-2a89-4477-a937-4f1cc789aa69', 'code': 200}
2026-09-23 11:59:52.698 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-8907cf00-4aa6-4259-b6f1-7df66f71c9ab'] response: {'server_uuid': '3381bd3f-9f93-4baf-8593-4b5bbfd2eaf0', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '16f570a0-a966-464b-9b9a-7ebcaff8b6b5', 'code': 200}