+ 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
2026-03-04 13:29:42.796 1 INFO neutron.common.config [-] Logging enabled!
2026-03-04 13:29:42.796 1 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-rpc-server version 27.0.0
2026-03-04 13:29:42.796 1 INFO neutron.server.rpc [-] AMQP RPC server starting...
2026-03-04 13:29:42.796 1 INFO neutron.manager [-] Loading core plugin: ml2
2026-03-04 13:29:44.188 1 INFO neutron.plugins.ml2.managers [-] Configured type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-03-04 13:29:44.190 1 INFO neutron.plugins.ml2.drivers.type_flat [-] Arbitrary flat physical_network names allowed
2026-03-04 13:29:44.193 1 INFO neutron.plugins.ml2.drivers.type_vlan [-] Network VLAN ranges: OrderedDict({'external': [(1, 4094)]})
2026-03-04 13:29:44.194 1 INFO neutron.plugins.ml2.managers [-] Loaded type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-03-04 13:29:44.194 1 INFO neutron.plugins.ml2.managers [-] Registered types: dict_keys(['flat', 'gre', 'vlan', 'vxlan'])
2026-03-04 13:29:44.195 1 INFO neutron.plugins.ml2.managers [-] Tenant network_types: ['vxlan']
2026-03-04 13:29:44.195 1 INFO neutron.plugins.ml2.managers [-] Configured extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-03-04 13:29:44.201 1 INFO neutron.plugins.ml2.managers [-] Loaded extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-03-04 13:29:44.201 1 INFO neutron.plugins.ml2.managers [-] Registered extension drivers: ['dns_domain_ports', 'port_security', 'qos']
2026-03-04 13:29:44.201 1 INFO neutron.plugins.ml2.managers [-] Configured mechanism driver names: ['openvswitch', 'l2population']
2026-03-04 13:29:44.219 1 INFO neutron.plugins.ml2.drivers.mech_agent [-] Open vSwitch agent's supported_vnic_types: ['normal', 'direct', 'smart-nic', 'vdpa']
2026-03-04 13:29:44.220 1 INFO neutron.plugins.ml2.managers [-] Loaded mechanism driver names: ['openvswitch', 'l2population']
2026-03-04 13:29:44.220 1 INFO neutron.plugins.ml2.managers [-] Registered mechanism drivers: ['openvswitch', 'l2population']
2026-03-04 13:29:44.236 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'flat'
2026-03-04 13:29:44.237 1 INFO neutron.plugins.ml2.drivers.type_flat [-] ML2 FlatTypeDriver initialization complete
2026-03-04 13:29:44.237 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'gre'
2026-03-04 13:29:44.237 1 INFO neutron.plugins.ml2.drivers.type_tunnel [-] gre ID ranges: [(1, 1000)]
2026-03-04 13:29:44.497 1 INFO neutron.plugins.ml2.managers [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] Initializing driver for type 'vlan'
2026-03-04 13:29:44.631 1 INFO neutron.plugins.ml2.drivers.type_vlan [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] VlanTypeDriver initialization complete
2026-03-04 13:29:44.631 1 INFO neutron.plugins.ml2.managers [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] Initializing driver for type 'vxlan'
2026-03-04 13:29:44.632 1 INFO neutron.plugins.ml2.drivers.type_tunnel [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] vxlan ID ranges: [(1, 1000)]
2026-03-04 13:29:44.679 1 INFO neutron.plugins.ml2.managers [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] Initializing extension driver 'dns_domain_ports'
2026-03-04 13:29:44.680 1 INFO neutron.plugins.ml2.extensions.dns_integration [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] DNSDomainPortsExtensionDriver initialization complete
2026-03-04 13:29:44.680 1 INFO neutron.plugins.ml2.managers [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] Initializing extension driver 'port_security'
2026-03-04 13:29:44.680 1 INFO neutron.plugins.ml2.extensions.port_security [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] PortSecurityExtensionDriver initialization complete
2026-03-04 13:29:44.680 1 INFO neutron.plugins.ml2.managers [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] Initializing extension driver 'qos'
2026-03-04 13:29:44.680 1 INFO neutron.plugins.ml2.managers [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] Initializing mechanism driver 'openvswitch'
2026-03-04 13:29:44.681 1 INFO neutron.plugins.ml2.managers [None req-bdc40639-a997-44d4-8904-7b2541c520d2 - - - - - -] Initializing mechanism driver 'l2population'
2026-03-04 13:29:44.695 1 INFO neutron.quota [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded quota_driver: <neutron.db.quota.driver_nolock.DbQuotaNoLockDriver object at 0x7efc18f873b0>.
2026-03-04 13:29:44.695 1 INFO neutron.plugins.ml2.plugin [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Modular L2 Plugin initialization complete
2026-03-04 13:29:44.695 1 INFO neutron.plugins.ml2.managers [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Got dns-integration extension from driver 'dns_domain_ports'
2026-03-04 13:29:44.696 1 INFO neutron.plugins.ml2.managers [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Got dns-domain-ports extension from driver 'dns_domain_ports'
2026-03-04 13:29:44.696 1 INFO neutron.plugins.ml2.managers [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Got port-security extension from driver 'port_security'
2026-03-04 13:29:44.696 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: qos
2026-03-04 13:29:44.706 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: router
2026-03-04 13:29:44.739 1 INFO neutron.services.service_base [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Default provider is not specified for service type L3_ROUTER_NAT
2026-03-04 13:29:44.740 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: segments
2026-03-04 13:29:44.801 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: trunk
2026-03-04 13:29:44.813 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: vpnaas
2026-03-04 13:29:44.843 1 WARNING stevedore.named [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-03-04 13:29:44.915 1 INFO neutron_vpnaas.services.vpn.plugin [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] VPN plugin using service drivers: dict_keys(['strongswan']), default: strongswan
2026-03-04 13:29:44.916 1 INFO neutron.common.utils [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Disable filter validation extension by service plugin VPNDriverPlugin.
2026-03-04 13:29:44.916 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: taas
2026-03-04 13:29:44.940 1 WARNING stevedore.named [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-03-04 13:29:44.940 1 WARNING stevedore.named [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Could not load neutron_taas.services.taas.service_drivers.taas_rpc.TaasRpcDriver
2026-03-04 13:29:44.965 1 INFO neutron_taas.services.taas.taas_plugin [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] TAAS Plugin initialized using service drivers: dict_keys(['taas']), default: taas
2026-03-04 13:29:44.966 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: tapmirror
2026-03-04 13:29:44.978 1 WARNING stevedore.named [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-03-04 13:29:44.978 1 WARNING stevedore.named [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Could not load neutron_taas.services.taas.service_drivers.taas_rpc.TaasRpcDriver
2026-03-04 13:29:44.992 1 INFO neutron_taas.services.taas.tap_mirror_plugin [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Tap Mirror plugin using service drivers: dict_keys(['taas']), default: taas
2026-03-04 13:29:44.993 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: auto_allocate
2026-03-04 13:29:45.001 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: tag
2026-03-04 13:29:45.008 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: timestamp
2026-03-04 13:29:45.009 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: network_ip_availability
2026-03-04 13:29:45.013 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: flavors
2026-03-04 13:29:45.015 1 INFO neutron.manager [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loading Plugin: revisions
2026-03-04 13:29:45.018 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Initializing extension manager.
2026-03-04 13:29:45.020 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: address-group
2026-03-04 13:29:45.021 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: address-scope
2026-03-04 13:29:45.021 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: router-admin-state-down-before-update
2026-03-04 13:29:45.022 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: agent
2026-03-04 13:29:45.022 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: agent-resources-synced
2026-03-04 13:29:45.023 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: allowed-address-pairs
2026-03-04 13:29:45.024 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: auto-allocated-topology
2026-03-04 13:29:45.025 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: availability_zone
2026-03-04 13:29:45.025 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: availability_zone_filter
2026-03-04 13:29:45.025 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension data-plane-status not supported by any of loaded plugins
2026-03-04 13:29:45.026 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: default-subnetpools
2026-03-04 13:29:45.027 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: dhcp_agent_scheduler
2026-03-04 13:29:45.027 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: dns-integration
2026-03-04 13:29:45.028 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: dns-domain-ports
2026-03-04 13:29:45.028 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension dns-integration-domain-keywords not supported by any of loaded plugins
2026-03-04 13:29:45.029 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: dvr
2026-03-04 13:29:45.029 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension ecmp_routes not supported by any of loaded plugins
2026-03-04 13:29:45.030 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: empty-string-filtering
2026-03-04 13:29:45.030 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension expose-l3-conntrack-helper not supported by any of loaded plugins
2026-03-04 13:29:45.030 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension expose-port-forwarding-in-fip not supported by any of loaded plugins
2026-03-04 13:29:45.031 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: external-net
2026-03-04 13:29:45.031 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: extra_dhcp_opt
2026-03-04 13:29:45.031 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: extraroute
2026-03-04 13:29:45.032 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: extraroute-atomic
2026-03-04 13:29:45.032 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension filter-validation not supported by any of loaded plugins
2026-03-04 13:29:45.033 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension floating-ip-port-forwarding-description not supported by any of loaded plugins
2026-03-04 13:29:45.033 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: floating-ip-port-forwarding-detail
2026-03-04 13:29:45.034 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension floating-ip-port-forwarding-port-ranges not supported by any of loaded plugins
2026-03-04 13:29:45.034 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: fip-port-details
2026-03-04 13:29:45.035 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: flavors
2026-03-04 13:29:45.037 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension floating-ip-port-forwarding not supported by any of loaded plugins
2026-03-04 13:29:45.038 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: floatingip-pools
2026-03-04 13:29:45.038 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: ip_allocation
2026-03-04 13:29:45.039 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: ip-substring-filtering
2026-03-04 13:29:45.039 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: l2_adjacency
2026-03-04 13:29:45.040 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: router
2026-03-04 13:29:45.041 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension l3-conntrack-helper not supported by any of loaded plugins
2026-03-04 13:29:45.042 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension enable-default-route-bfd not supported by any of loaded plugins
2026-03-04 13:29:45.042 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension enable-default-route-ecmp not supported by any of loaded plugins
2026-03-04 13:29:45.043 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: ext-gw-mode
2026-03-04 13:29:45.043 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: l3-ha
2026-03-04 13:29:45.044 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension l3-ext-ndp-proxy not supported by any of loaded plugins
2026-03-04 13:29:45.044 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension external-gateway-multihoming not supported by any of loaded plugins
2026-03-04 13:29:45.045 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: l3-flavors
2026-03-04 13:29:45.046 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension l3-ndp-proxy not supported by any of loaded plugins
2026-03-04 13:29:45.046 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: l3-port-ip-change-not-allowed
2026-03-04 13:29:45.048 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: l3_agent_scheduler
2026-03-04 13:29:45.049 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension local_ip not supported by any of loaded plugins
2026-03-04 13:29:45.049 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension logging not supported by any of loaded plugins
2026-03-04 13:29:45.050 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension metering not supported by any of loaded plugins
2026-03-04 13:29:45.051 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension metering_source_and_destination_fields not supported by any of loaded plugins
2026-03-04 13:29:45.052 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: multi-provider
2026-03-04 13:29:45.052 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: net-mtu
2026-03-04 13:29:45.053 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: net-mtu-writable
2026-03-04 13:29:45.053 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: network_availability_zone
2026-03-04 13:29:45.053 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: network_ha
2026-03-04 13:29:45.054 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: network-ip-availability
2026-03-04 13:29:45.055 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension network-segment-range not supported by any of loaded plugins
2026-03-04 13:29:45.055 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: pagination
2026-03-04 13:29:45.056 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: port-device-profile
2026-03-04 13:29:45.056 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension port-hardware-offload-type not supported by any of loaded plugins
2026-03-04 13:29:45.056 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension port-hint-ovs-tx-steering not supported by any of loaded plugins
2026-03-04 13:29:45.057 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension port-hints not supported by any of loaded plugins
2026-03-04 13:29:45.057 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: port-mac-override
2026-03-04 13:29:45.057 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: port-mac-address-regenerate
2026-03-04 13:29:45.058 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: port-numa-affinity-policy
2026-03-04 13:29:45.058 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: port-numa-affinity-policy-socket
2026-03-04 13:29:45.059 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: port-resource-request
2026-03-04 13:29:45.059 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: port-resource-request-groups
2026-03-04 13:29:45.059 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension port-trusted-vif not supported by any of loaded plugins
2026-03-04 13:29:45.060 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: binding
2026-03-04 13:29:45.060 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: binding-extended
2026-03-04 13:29:45.061 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: port-security
2026-03-04 13:29:45.061 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: project-id
2026-03-04 13:29:45.062 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: provider
2026-03-04 13:29:45.062 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension qinq not supported by any of loaded plugins
2026-03-04 13:29:45.064 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos
2026-03-04 13:29:45.064 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-bw-limit-direction
2026-03-04 13:29:45.065 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-bw-minimum-ingress
2026-03-04 13:29:45.065 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-default
2026-03-04 13:29:45.066 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-fip
2026-03-04 13:29:45.066 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension qos-fip-network-policy not supported by any of loaded plugins
2026-03-04 13:29:45.066 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-gateway-ip
2026-03-04 13:29:45.067 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-port-network-policy
2026-03-04 13:29:45.067 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-pps-minimum
2026-03-04 13:29:45.068 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-pps-minimum-rule-alias
2026-03-04 13:29:45.069 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-pps
2026-03-04 13:29:45.069 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-rule-type-details
2026-03-04 13:29:45.069 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-rule-type-filter
2026-03-04 13:29:45.070 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: qos-rules-alias
2026-03-04 13:29:45.070 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: quota-check-limit
2026-03-04 13:29:45.071 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: quota-check-limit-default
2026-03-04 13:29:45.072 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: quotas
2026-03-04 13:29:45.075 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: quota_details
2026-03-04 13:29:45.076 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: rbac-policies
2026-03-04 13:29:45.076 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: rbac-address-group
2026-03-04 13:29:45.077 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: rbac-address-scope
2026-03-04 13:29:45.077 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: rbac-security-groups
2026-03-04 13:29:45.078 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: rbac-subnetpool
2026-03-04 13:29:45.078 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: revision-if-match
2026-03-04 13:29:45.078 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: standard-attr-revisions
2026-03-04 13:29:45.079 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: router_availability_zone
2026-03-04 13:29:45.079 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension router-service-type not supported by any of loaded plugins
2026-03-04 13:29:45.081 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: security-groups-default-rules
2026-03-04 13:29:45.081 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: security-groups-normalized-cidr
2026-03-04 13:29:45.082 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: port-security-groups-filtering
2026-03-04 13:29:45.082 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: security-groups-remote-address-group
2026-03-04 13:29:45.082 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: security-groups-rules-belongs-to-default-sg
2026-03-04 13:29:45.083 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: security-groups-shared-filtering
2026-03-04 13:29:45.086 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: security-group
2026-03-04 13:29:45.087 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: segment
2026-03-04 13:29:45.088 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: segments-peer-subnet-host-routes
2026-03-04 13:29:45.088 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: service-type
2026-03-04 13:29:45.089 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: sorting
2026-03-04 13:29:45.089 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: standard-attr-segment
2026-03-04 13:29:45.090 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: standard-attr-description
2026-03-04 13:29:45.090 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: stateful-security-group
2026-03-04 13:29:45.090 1 WARNING neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Did not find expected name "Stdattrs_common" in /var/lib/openstack/lib/python3.12/site-packages/neutron/extensions/stdattrs_common.py
2026-03-04 13:29:45.091 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension subnet-dns-publish-fixed-ip not supported by any of loaded plugins
2026-03-04 13:29:45.091 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: subnet-external-network
2026-03-04 13:29:45.092 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: subnet_onboard
2026-03-04 13:29:45.092 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: subnet-segmentid-writable
2026-03-04 13:29:45.092 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: subnet-service-types
2026-03-04 13:29:45.093 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: subnet_allocation
2026-03-04 13:29:45.093 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: subnetpool-prefix-ops
2026-03-04 13:29:45.094 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: tag-creation
2026-03-04 13:29:45.094 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension tag-ports-during-bulk-creation not supported by any of loaded plugins
2026-03-04 13:29:45.097 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: standard-attr-tag
2026-03-04 13:29:45.098 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: standard-attr-timestamp
2026-03-04 13:29:45.098 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: trunk
2026-03-04 13:29:45.099 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: trunk-details
2026-03-04 13:29:45.099 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension uplink-status-propagation not supported by any of loaded plugins
2026-03-04 13:29:45.100 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension uplink-status-propagation-updatable not supported by any of loaded plugins
2026-03-04 13:29:45.100 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension vlan-transparent not supported by any of loaded plugins
2026-03-04 13:29:45.101 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: vpn-aes-ctr
2026-03-04 13:29:45.102 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Extension vpn-agent-scheduler not supported by any of loaded plugins
2026-03-04 13:29:45.103 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: vpn-endpoint-groups
2026-03-04 13:29:45.103 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: vpn-flavors
2026-03-04 13:29:45.104 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: vpnaas
2026-03-04 13:29:45.105 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: taas
2026-03-04 13:29:45.106 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: tap-mirror
2026-03-04 13:29:45.106 1 INFO neutron.api.extensions [None req-ffeb0e7f-bbbc-48b1-8500-5874817f6f1d - - - - - -] Loaded extension: taas-vlan-filter
2026-03-04 13:30:15.186 19 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-03-04 13:30:15.240 16 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-03-04 13:30:15.243 13 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-03-04 13:30:22.929 13 INFO neutron.db.l3_hamode_db [None req-bff6981f-1d76-4d84-82cb-204ea2b89848 - - - - - -] Number of active agents lower than max_l3_agents_per_router. L3 agents available: 1
2026-03-04 13:30:36.524 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9e3e02e8-ea1f-40e9-8b9c-0946cdbd3181
2026-03-04 13:30:36.737 16 INFO neutron.plugins.ml2.plugin [None req-2c94eb8a-b12e-4996-bb05-51cfb20caa15 - - - - - -] Attempt 1 to provision port 9e3e02e8-ea1f-40e9-8b9c-0946cdbd3181
2026-03-04 13:30:38.406 16 INFO neutron.plugins.ml2.plugin [None req-488fbbf5-1ba2-4c24-915d-cf63e9555c12 - - - - - -] Attempt 1 to provision port 9e3e02e8-ea1f-40e9-8b9c-0946cdbd3181
2026-03-04 13:30:38.415 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9e3e02e8-ea1f-40e9-8b9c-0946cdbd3181
2026-03-04 13:35:06.539 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port fd93f48f-412d-4548-ab46-3e9d0621567d
2026-03-04 13:35:07.838 16 INFO neutron.plugins.ml2.plugin [None req-634064a4-d770-4b50-b466-8ec29399a235 - - - - - -] Attempt 1 to provision port fd93f48f-412d-4548-ab46-3e9d0621567d
2026-03-04 13:35:08.472 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port fd93f48f-412d-4548-ab46-3e9d0621567d
2026-03-04 13:35:13.667 13 INFO neutron.plugins.ml2.plugin [None req-204c1ef5-86f2-40ec-87e3-4c9f3b422e67 - - - - - -] Attempt 1 to provision port 5d21fb89-565e-41f2-8ddb-092f6b3d31a2
2026-03-04 13:40:15.157 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 5d21fb89-565e-41f2-8ddb-092f6b3d31a2
2026-03-04 13:40:16.562 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 5d21fb89-565e-41f2-8ddb-092f6b3d31a2
2026-03-04 13:50:00.712 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 2bde61fc-b8ac-405b-b369-2ff935cb686e
2026-03-04 13:50:02.722 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 2bde61fc-b8ac-405b-b369-2ff935cb686e
2026-03-04 13:58:13.918 16 INFO neutron.plugins.ml2.plugin [None req-e1f582dc-1a39-46e7-b8ab-a1f7b71448ed - - - - - -] Attempt 1 to provision port fd93f48f-412d-4548-ab46-3e9d0621567d
2026-03-04 13:58:13.967 16 INFO neutron.plugins.ml2.plugin [None req-e1f582dc-1a39-46e7-b8ab-a1f7b71448ed - - - - - -] Attempt 1 to provision port 9e3e02e8-ea1f-40e9-8b9c-0946cdbd3181
2026-03-04 13:58:14.016 16 INFO neutron.plugins.ml2.plugin [None req-e1f582dc-1a39-46e7-b8ab-a1f7b71448ed - - - - - -] Attempt 1 to provision port 5d21fb89-565e-41f2-8ddb-092f6b3d31a2
2026-03-04 14:04:26.989 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9455a787-e184-48e6-a8b0-51d738db243f
2026-03-04 14:04:28.979 16 INFO neutron.plugins.ml2.plugin [None req-0298826d-dc60-42bb-b5e3-11a6fedcf5d9 - - - - - -] Attempt 1 to provision port 9455a787-e184-48e6-a8b0-51d738db243f
2026-03-04 14:04:29.028 16 INFO neutron.plugins.ml2.plugin [None req-0298826d-dc60-42bb-b5e3-11a6fedcf5d9 - - - - - -] Attempt 1 to provision port a000f1c1-deb9-41e3-af96-a011e4907f85
2026-03-04 14:04:29.054 16 INFO neutron.plugins.ml2.plugin [None req-0298826d-dc60-42bb-b5e3-11a6fedcf5d9 - - - - - -] Attempt 1 to provision port e6df838e-b93c-4341-80c1-d61dfb1b459d
2026-03-04 14:04:29.074 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9455a787-e184-48e6-a8b0-51d738db243f
2026-03-04 14:04:29.261 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port e6df838e-b93c-4341-80c1-d61dfb1b459d
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server [None req-f7f0837c-c937-4d19-a2a2-78da779baf52 - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet e05b7197-6093-435b-8535-dcf336b35af5: This subnet is being modified by another concurrent operation.
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server              ^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 717, in inner
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1572, in create_port_db
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1183, in wrapper
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-03-04 14:04:30.137 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
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server     raise exception
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet e05b7197-6093-435b-8535-dcf336b35af5: This subnet is being modified by another concurrent operation.
2026-03-04 14:04:30.137 13 ERROR oslo_messaging.rpc.server 
2026-03-04 14:04:30.986 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port e6df838e-b93c-4341-80c1-d61dfb1b459d
2026-03-04 14:04:35.131 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 41a46513-c3b8-404a-b46f-5e58a1e753ad
2026-03-04 14:04:35.735 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9c73ff69-82bb-4cc5-b631-54663dfc3302
2026-03-04 14:04:36.405 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 5ba30d7a-c195-40eb-a585-dfeebdab77e5
2026-03-04 14:04:36.899 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port b65b0e6a-14c9-4b3b-87e6-6db37028a862
2026-03-04 14:04:37.800 13 INFO neutron.plugins.ml2.plugin [None req-99bcf91b-9374-4436-8135-78d211cf11ec - - - - - -] Attempt 1 to provision port 5ba30d7a-c195-40eb-a585-dfeebdab77e5
2026-03-04 14:04:37.851 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 41a46513-c3b8-404a-b46f-5e58a1e753ad
2026-03-04 14:04:37.895 13 INFO neutron.plugins.ml2.plugin [None req-99bcf91b-9374-4436-8135-78d211cf11ec - - - - - -] Attempt 1 to provision port 9455a787-e184-48e6-a8b0-51d738db243f
2026-03-04 14:04:37.960 13 INFO neutron.plugins.ml2.plugin [None req-99bcf91b-9374-4436-8135-78d211cf11ec - - - - - -] Attempt 1 to provision port 701cd714-d6c1-45dd-b51f-cc36d189009a
2026-03-04 14:04:37.981 13 INFO neutron.plugins.ml2.plugin [None req-99bcf91b-9374-4436-8135-78d211cf11ec - - - - - -] Attempt 1 to provision port 97718503-3dab-4d68-a1de-8690dffc0bef
2026-03-04 14:04:37.999 13 INFO neutron.plugins.ml2.plugin [None req-99bcf91b-9374-4436-8135-78d211cf11ec - - - - - -] Attempt 1 to provision port 064e5de1-f9dd-414e-82d9-ef0af52e728b
2026-03-04 14:04:38.032 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 6ec647b1-e239-47a8-bb30-bf26f37c82fa
2026-03-04 14:04:38.406 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9c73ff69-82bb-4cc5-b631-54663dfc3302
2026-03-04 14:04:38.617 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 5ba30d7a-c195-40eb-a585-dfeebdab77e5
2026-03-04 14:04:38.914 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port b65b0e6a-14c9-4b3b-87e6-6db37028a862
2026-03-04 14:04:39.748 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 6ec647b1-e239-47a8-bb30-bf26f37c82fa
2026-03-04 14:04:43.514 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 1d458e3f-6748-4b5b-af2c-7ca7310c3db3
2026-03-04 14:04:43.900 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port f7d8b96e-9944-4bd2-ad2d-b3c5edf50b93
2026-03-04 14:04:44.234 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-b2c30a62-882e-466c-8d71-3d32cee0ceb9'] response: {'server_uuid': '09967b68-f7ac-4fb2-bcea-0aa45138173b', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '1d458e3f-6748-4b5b-af2c-7ca7310c3db3', 'code': 200}
2026-03-04 14:04:45.328 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port f7d8b96e-9944-4bd2-ad2d-b3c5edf50b93
2026-03-04 14:04:45.518 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 1d458e3f-6748-4b5b-af2c-7ca7310c3db3
2026-03-04 14:04:45.765 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 99999ab1-0828-4c81-af92-e4d6a74d908d
2026-03-04 14:04:46.274 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-6e408902-f966-47ad-8d30-8e0d0437588b'] response: {'server_uuid': '293aac92-a292-411b-85db-a9b54dfa3aa6', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'f7d8b96e-9944-4bd2-ad2d-b3c5edf50b93', 'code': 200}
2026-03-04 14:04:46.274 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-6e408902-f966-47ad-8d30-8e0d0437588b'] response: {'server_uuid': '8a6807da-2fd3-428b-8a3b-32d4e1a27ebc', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '99999ab1-0828-4c81-af92-e4d6a74d908d', 'code': 200}
2026-03-04 14:04:46.686 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 99999ab1-0828-4c81-af92-e4d6a74d908d
2026-03-04 14:04:48.739 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port e7a88e10-6aa7-48d7-9bf6-3d7f7e2fdcbb
2026-03-04 14:04:50.834 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port e7a88e10-6aa7-48d7-9bf6-3d7f7e2fdcbb
2026-03-04 14:04:51.800 16 INFO neutron.plugins.ml2.plugin [None req-ca1dbf2c-a0a1-4a01-823b-0f484f24fbf6 - - - - - -] Attempt 1 to provision port a000f1c1-deb9-41e3-af96-a011e4907f85
2026-03-04 14:04:51.848 16 INFO neutron.plugins.ml2.plugin [None req-ca1dbf2c-a0a1-4a01-823b-0f484f24fbf6 - - - - - -] Attempt 1 to provision port 47912512-2499-4179-8cde-9e3bb106cc76
2026-03-04 14:04:51.871 16 INFO neutron.plugins.ml2.plugin [None req-ca1dbf2c-a0a1-4a01-823b-0f484f24fbf6 - - - - - -] Attempt 1 to provision port 064e5de1-f9dd-414e-82d9-ef0af52e728b
2026-03-04 14:04:51.894 16 INFO neutron.plugins.ml2.plugin [None req-ca1dbf2c-a0a1-4a01-823b-0f484f24fbf6 - - - - - -] Attempt 1 to provision port 4c1f9abd-66d9-4728-b032-356be7841fc5
2026-03-04 14:04:51.923 16 INFO neutron.plugins.ml2.plugin [None req-ca1dbf2c-a0a1-4a01-823b-0f484f24fbf6 - - - - - -] Attempt 1 to provision port e6df838e-b93c-4341-80c1-d61dfb1b459d
2026-03-04 14:04:51.965 16 INFO neutron.plugins.ml2.plugin [None req-ca1dbf2c-a0a1-4a01-823b-0f484f24fbf6 - - - - - -] Attempt 1 to provision port 5ba30d7a-c195-40eb-a585-dfeebdab77e5
2026-03-04 14:04:52.024 16 INFO neutron.plugins.ml2.plugin [None req-ca1dbf2c-a0a1-4a01-823b-0f484f24fbf6 - - - - - -] Attempt 1 to provision port 97718503-3dab-4d68-a1de-8690dffc0bef
2026-03-04 14:04:56.797 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 48745b79-0da5-4658-937b-be4ba10bd0c8
2026-03-04 14:04:59.088 16 INFO neutron.plugins.ml2.plugin [None req-e74ea278-2b1d-4295-9760-8f0cb0d17a75 - - - - - -] Attempt 1 to provision port 55e9c2cf-7f7d-4ce4-8739-92e535c500ae
2026-03-04 14:04:59.114 16 INFO neutron.plugins.ml2.plugin [None req-e74ea278-2b1d-4295-9760-8f0cb0d17a75 - - - - - -] Attempt 1 to provision port 48745b79-0da5-4658-937b-be4ba10bd0c8
2026-03-04 14:04:59.181 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 48745b79-0da5-4658-937b-be4ba10bd0c8
2026-03-04 14:05:02.285 13 INFO neutron.plugins.ml2.plugin [None req-ba4d0ee8-2bfe-4558-8492-8b527303ae23 - - - - - -] Attempt 1 to provision port c747eeba-66de-4844-aa3c-9d67893c2f6e
2026-03-04 14:05:03.373 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9075ff6c-caf2-43fa-a40f-383939f513b7
2026-03-04 14:05:03.497 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-bb0aced2-2617-4934-85e6-8176ac2fb8f3'] response: {'server_uuid': '6607c4c2-30ce-4f9d-bdbf-a0233055d4ff', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '9075ff6c-caf2-43fa-a40f-383939f513b7', 'code': 200}
2026-03-04 14:05:04.982 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9075ff6c-caf2-43fa-a40f-383939f513b7
2026-03-04 14:05:07.499 13 INFO neutron.plugins.ml2.plugin [None req-a936b0e4-0260-48a8-a4d8-02363cd051b7 - - - - - -] Attempt 1 to provision port 9075ff6c-caf2-43fa-a40f-383939f513b7
2026-03-04 14:05:07.917 13 INFO neutron.plugins.ml2.plugin [None req-a936b0e4-0260-48a8-a4d8-02363cd051b7 - - - - - -] Attempt 1 to provision port 55e9c2cf-7f7d-4ce4-8739-92e535c500ae
2026-03-04 14:05:07.967 13 INFO neutron.plugins.ml2.plugin [None req-a936b0e4-0260-48a8-a4d8-02363cd051b7 - - - - - -] Attempt 1 to provision port 48745b79-0da5-4658-937b-be4ba10bd0c8
2026-03-04 14:05:12.625 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 6a4adcc2-8e1e-4e4d-a05e-7530f5f4b122
2026-03-04 14:05:14.418 16 INFO neutron.plugins.ml2.plugin [None req-d983fe17-e984-41da-810b-ee79705ec6c8 - - - - - -] Attempt 1 to provision port 7c86742e-dead-4a65-a345-1feca74a196c
2026-03-04 14:05:14.637 16 INFO neutron.plugins.ml2.plugin [None req-d983fe17-e984-41da-810b-ee79705ec6c8 - - - - - -] Attempt 1 to provision port e48fa00d-0194-4a9a-bb91-65e322893d98
2026-03-04 14:05:14.669 16 INFO neutron.plugins.ml2.plugin [None req-d983fe17-e984-41da-810b-ee79705ec6c8 - - - - - -] Attempt 1 to provision port 65234f76-72b7-4767-a18b-f13478ea2c50
2026-03-04 14:05:14.718 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 6a4adcc2-8e1e-4e4d-a05e-7530f5f4b122
2026-03-04 14:05:14.900 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 7c86742e-dead-4a65-a345-1feca74a196c
2026-03-04 14:05:16.670 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 7c86742e-dead-4a65-a345-1feca74a196c
2026-03-04 14:05:19.311 13 INFO neutron.plugins.ml2.plugin [None req-16a778dd-cebe-4333-9df6-b30e5b52f317 - - - - - -] Attempt 1 to provision port 7c86742e-dead-4a65-a345-1feca74a196c
2026-03-04 14:05:19.384 13 INFO neutron.plugins.ml2.plugin [None req-16a778dd-cebe-4333-9df6-b30e5b52f317 - - - - - -] Attempt 1 to provision port 65234f76-72b7-4767-a18b-f13478ea2c50
2026-03-04 14:05:20.631 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 55e9c2cf-7f7d-4ce4-8739-92e535c500ae
2026-03-04 14:05:20.920 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port c747eeba-66de-4844-aa3c-9d67893c2f6e
2026-03-04 14:05:21.258 16 INFO neutron.plugins.ml2.plugin [None req-de5b9a13-81fc-48f0-99c7-3027e9a7336b - - - - - -] Attempt 1 to provision port 65234f76-72b7-4767-a18b-f13478ea2c50
2026-03-04 14:05:23.217 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9d57d866-68b6-40dd-84d1-78bdcf151449
2026-03-04 14:05:23.608 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 55e9c2cf-7f7d-4ce4-8739-92e535c500ae
2026-03-04 14:05:23.787 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-7c874537-494c-4590-90f7-b0643054997b'] response: {'server_uuid': 'ed788422-6387-44b0-96a0-389519cf76b9', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '9d57d866-68b6-40dd-84d1-78bdcf151449', 'code': 200}
2026-03-04 14:05:23.878 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port c747eeba-66de-4844-aa3c-9d67893c2f6e
2026-03-04 14:05:24.746 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9d57d866-68b6-40dd-84d1-78bdcf151449
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.152 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.155 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:27.155 13 INFO neutron.plugins.ml2.plugin [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Attempt 2 to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.182 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.185 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:27.192 13 INFO neutron.plugins.ml2.plugin [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Attempt 3 to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.222 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.225 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:27.225 13 INFO neutron.plugins.ml2.plugin [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Attempt 4 to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.258 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.266 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:27.268 13 INFO neutron.plugins.ml2.plugin [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Attempt 5 to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.302 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.304 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:27.304 13 INFO neutron.plugins.ml2.plugin [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Attempt 6 to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.326 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.328 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:27.329 13 INFO neutron.plugins.ml2.plugin [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Attempt 7 to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.355 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.358 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:27.358 13 INFO neutron.plugins.ml2.plugin [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Attempt 8 to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.376 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.379 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:27.379 13 INFO neutron.plugins.ml2.plugin [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Attempt 9 to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.394 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.396 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:27.398 13 INFO neutron.plugins.ml2.plugin [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Attempt 10 to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 869, in _bind_port_level
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 136, in bind_port
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 111, in bind_port
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 156, in get_subnets_from_fixed_ips
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     raise self.value
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1202, in get_subnet
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 279, in _get_subnet_object
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 53b45086-33c2-48f1-a330-447dd44ac13c could not be found.
2026-03-04 14:05:27.413 13 ERROR neutron.plugins.ml2.managers 
2026-03-04 14:05:27.416 13 ERROR neutron.plugins.ml2.managers [None req-119a9a2c-fa13-484e-bce2-82e7dce7edec - - - - - -] Failed to bind port 175ac4e6-4980-4e0f-8370-489bbcc18163 on host instance for vnic_type normal using segments [{'id': '04dd55db-624f-4930-bee0-ebb8db99ff25', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 612, 'network_id': 'c2bf50b9-d14b-42f6-a233-7493de6c324c'}]
2026-03-04 14:05:28.749 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port e48fa00d-0194-4a9a-bb91-65e322893d98
2026-03-04 14:05:29.017 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 65234f76-72b7-4767-a18b-f13478ea2c50
2026-03-04 14:05:30.620 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port e48fa00d-0194-4a9a-bb91-65e322893d98
2026-03-04 14:05:30.769 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 65234f76-72b7-4767-a18b-f13478ea2c50
2026-03-04 14:05:34.768 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 1032ba75-8dce-4486-a8d0-e1c035e75d0d
2026-03-04 14:05:36.696 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 1032ba75-8dce-4486-a8d0-e1c035e75d0d
2026-03-04 14:05:40.779 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-dfe53c5e-199e-4405-8038-686d037c781c'] response: {'server_uuid': '6607c4c2-30ce-4f9d-bdbf-a0233055d4ff', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '9075ff6c-caf2-43fa-a40f-383939f513b7', 'code': 200}
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server [None req-e50005b9-aa82-4284-a161-e4112c060f50 - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet e269367f-3cf2-45eb-baf9-4a9adf8eda9d: This subnet is being modified by another concurrent operation.
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server              ^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 717, in inner
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1572, in create_port_db
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1183, in wrapper
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-03-04 14:05:48.654 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
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server     raise exception
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet e269367f-3cf2-45eb-baf9-4a9adf8eda9d: This subnet is being modified by another concurrent operation.
2026-03-04 14:05:48.654 13 ERROR oslo_messaging.rpc.server 
2026-03-04 14:05:54.898 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port a87aad52-dcf4-4e28-977f-cb09ae9978df
2026-03-04 14:05:55.262 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port a2360dc5-fa1e-4ee0-9f37-3bea0b7e9446
2026-03-04 14:05:56.645 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port a87aad52-dcf4-4e28-977f-cb09ae9978df
2026-03-04 14:05:56.889 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port a2360dc5-fa1e-4ee0-9f37-3bea0b7e9446
2026-03-04 14:05:57.944 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-0e06b709-b67d-444a-8c45-a5d255d344a7'] response: {'server_uuid': 'ed788422-6387-44b0-96a0-389519cf76b9', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '9d57d866-68b6-40dd-84d1-78bdcf151449', 'code': 200}
2026-03-04 14:05:59.250 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9d57d866-68b6-40dd-84d1-78bdcf151449
2026-03-04 14:05:59.614 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 2fdc86f3-1d49-4722-b8fa-4eeaa4ee39cb
2026-03-04 14:05:59.994 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-18a1f93d-d52f-4fe9-b508-c274ca2d37ec'] response: {'server_uuid': 'ed788422-6387-44b0-96a0-389519cf76b9', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '9d57d866-68b6-40dd-84d1-78bdcf151449', 'code': 200}
2026-03-04 14:06:00.745 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9d57d866-68b6-40dd-84d1-78bdcf151449
2026-03-04 14:06:01.042 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 2fdc86f3-1d49-4722-b8fa-4eeaa4ee39cb
2026-03-04 14:06:02.658 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 96c44e58-7e95-4fc4-9a03-22856df79067
2026-03-04 14:06:04.700 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 96c44e58-7e95-4fc4-9a03-22856df79067
2026-03-04 14:06:06.528 13 INFO neutron.plugins.ml2.plugin [None req-57363bb0-04cf-4584-976d-914ad8d6aa0a - - - - - -] Attempt 1 to provision port a2360dc5-fa1e-4ee0-9f37-3bea0b7e9446
2026-03-04 14:06:06.656 13 INFO neutron.plugins.ml2.plugin [None req-57363bb0-04cf-4584-976d-914ad8d6aa0a - - - - - -] Attempt 1 to provision port baf9bb7c-f760-4fa9-a26d-4445c1f00a3b
2026-03-04 14:06:06.734 13 INFO neutron.plugins.ml2.plugin [None req-57363bb0-04cf-4584-976d-914ad8d6aa0a - - - - - -] Attempt 1 to provision port 96c44e58-7e95-4fc4-9a03-22856df79067
2026-03-04 14:06:06.858 13 INFO neutron.plugins.ml2.plugin [None req-57363bb0-04cf-4584-976d-914ad8d6aa0a - - - - - -] Attempt 1 to provision port 743904f9-7c02-4ec4-9ae9-03ea3fb29180
2026-03-04 14:06:06.897 13 INFO neutron.plugins.ml2.plugin [None req-57363bb0-04cf-4584-976d-914ad8d6aa0a - - - - - -] Attempt 1 to provision port cf3b2113-332f-488f-979c-c7d95db0b465
2026-03-04 14:06:07.234 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 4e47b6c9-aaab-4391-a2bf-c2712184d533
2026-03-04 14:06:07.347 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-bfb876f3-bef6-4d04-9a78-b02b4f3847e0'] response: {'server_uuid': 'cc0d8991-1379-45b3-bd72-518ed86ff3d7', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '4e47b6c9-aaab-4391-a2bf-c2712184d533', 'code': 200}
2026-03-04 14:06:09.800 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 6180685a-2870-4d54-b408-75a734d6c732
2026-03-04 14:06:09.920 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-29c59700-ee0b-473f-82db-beae241c6664'] response: {'server_uuid': 'ec29488f-7fe8-4b86-817f-d72b75fb4179', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '6180685a-2870-4d54-b408-75a734d6c732', 'code': 200}
2026-03-04 14:06:10.351 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 4e47b6c9-aaab-4391-a2bf-c2712184d533
2026-03-04 14:06:10.987 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 6180685a-2870-4d54-b408-75a734d6c732
2026-03-04 14:06:11.957 16 INFO neutron.plugins.ml2.plugin [None req-099d761a-2730-48e4-8155-4c9083a502ac - - - - - -] Attempt 1 to provision port 6180685a-2870-4d54-b408-75a734d6c732
2026-03-04 14:06:12.031 16 INFO neutron.plugins.ml2.plugin [None req-099d761a-2730-48e4-8155-4c9083a502ac - - - - - -] Attempt 1 to provision port 96c44e58-7e95-4fc4-9a03-22856df79067
2026-03-04 14:06:12.082 16 INFO neutron.plugins.ml2.plugin [None req-099d761a-2730-48e4-8155-4c9083a502ac - - - - - -] Attempt 1 to provision port 38c8a775-573a-4ad2-be2b-4c053b90cd37
2026-03-04 14:06:12.106 16 INFO neutron.plugins.ml2.plugin [None req-099d761a-2730-48e4-8155-4c9083a502ac - - - - - -] Attempt 1 to provision port cf3b2113-332f-488f-979c-c7d95db0b465
2026-03-04 14:06:14.946 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 743904f9-7c02-4ec4-9ae9-03ea3fb29180
2026-03-04 14:06:15.450 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port baf9bb7c-f760-4fa9-a26d-4445c1f00a3b
2026-03-04 14:06:17.020 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 743904f9-7c02-4ec4-9ae9-03ea3fb29180
2026-03-04 14:06:17.194 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port baf9bb7c-f760-4fa9-a26d-4445c1f00a3b
2026-03-04 14:06:17.337 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 38c8a775-573a-4ad2-be2b-4c053b90cd37
2026-03-04 14:06:17.428 13 INFO neutron.plugins.ml2.plugin [None req-d466d218-cf87-4955-b0d0-e3cfe9bd0890 - - - - - -] Attempt 1 to provision port 743904f9-7c02-4ec4-9ae9-03ea3fb29180
2026-03-04 14:06:17.484 13 INFO neutron.plugins.ml2.plugin [None req-d466d218-cf87-4955-b0d0-e3cfe9bd0890 - - - - - -] Attempt 1 to provision port cf3b2113-332f-488f-979c-c7d95db0b465
2026-03-04 14:06:18.921 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port cf3b2113-332f-488f-979c-c7d95db0b465
2026-03-04 14:06:19.112 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 38c8a775-573a-4ad2-be2b-4c053b90cd37
2026-03-04 14:06:21.280 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-1eb8e59f-b5b1-45ee-9e1f-a2b8ddd6c04d'] response: {'server_uuid': 'ed788422-6387-44b0-96a0-389519cf76b9', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '9d57d866-68b6-40dd-84d1-78bdcf151449', 'code': 200}
2026-03-04 14:06:22.346 16 INFO neutron.plugins.ml2.plugin [None req-be023ff6-8ed7-4814-8851-ff37496f5044 - - - - - -] Attempt 1 to provision port cf3b2113-332f-488f-979c-c7d95db0b465
2026-03-04 14:06:30.891 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port cf3218a3-811d-4945-8094-0da9b9113635
2026-03-04 14:06:32.857 13 INFO neutron.plugins.ml2.plugin [None req-3d43620c-96ac-49b3-861f-42328020548d - - - - - -] Attempt 1 to provision port 683d879b-61da-47cf-93ad-1aeee8d4ae6c
2026-03-04 14:06:32.887 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port cf3218a3-811d-4945-8094-0da9b9113635
2026-03-04 14:06:37.075 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port b9798634-0cf6-441b-8df6-3c40b4bc72ab
2026-03-04 14:06:37.424 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port d7f44f70-f811-4f58-b3cd-25bb737be583
2026-03-04 14:06:38.915 13 INFO neutron.plugins.ml2.plugin [None req-b289ab57-0e2d-4c0c-85d6-f610e5397acb - - - - - -] Attempt 1 to provision port b9798634-0cf6-441b-8df6-3c40b4bc72ab
2026-03-04 14:06:38.962 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port b9798634-0cf6-441b-8df6-3c40b4bc72ab
2026-03-04 14:06:38.979 13 INFO neutron.plugins.ml2.plugin [None req-b289ab57-0e2d-4c0c-85d6-f610e5397acb - - - - - -] Attempt 1 to provision port 12db68fa-b763-44d1-86dd-799a2ff1d44a
2026-03-04 14:06:39.171 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port d7f44f70-f811-4f58-b3cd-25bb737be583
2026-03-04 14:06:44.967 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 8eaead6a-fbe2-4d55-a9b3-92a01a99a2f8
2026-03-04 14:06:46.918 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 8eaead6a-fbe2-4d55-a9b3-92a01a99a2f8
2026-03-04 14:06:47.446 13 INFO neutron.plugins.ml2.plugin [None req-668d1096-285f-408f-b541-444716fee888 - - - - - -] Attempt 1 to provision port c5e11ba0-a0f4-4833-bde7-ed28544eacff
2026-03-04 14:06:47.476 13 INFO neutron.plugins.ml2.plugin [None req-668d1096-285f-408f-b541-444716fee888 - - - - - -] Attempt 1 to provision port 8eaead6a-fbe2-4d55-a9b3-92a01a99a2f8
2026-03-04 14:06:47.560 13 INFO neutron.plugins.ml2.plugin [None req-668d1096-285f-408f-b541-444716fee888 - - - - - -] Attempt 1 to provision port b9798634-0cf6-441b-8df6-3c40b4bc72ab
2026-03-04 14:06:47.617 13 INFO neutron.plugins.ml2.plugin [None req-668d1096-285f-408f-b541-444716fee888 - - - - - -] Attempt 1 to provision port d068386e-d62c-4b34-91c8-c46c1c76c1da
2026-03-04 14:06:47.660 13 INFO neutron.plugins.ml2.plugin [None req-668d1096-285f-408f-b541-444716fee888 - - - - - -] Attempt 1 to provision port 12db68fa-b763-44d1-86dd-799a2ff1d44a
2026-03-04 14:06:51.604 16 INFO neutron.plugins.ml2.plugin [None req-07fd99bc-a51b-4d09-8efc-ba96680a1f28 - - - - - -] Attempt 1 to provision port c5e11ba0-a0f4-4833-bde7-ed28544eacff
2026-03-04 14:06:51.726 16 INFO neutron.plugins.ml2.plugin [None req-07fd99bc-a51b-4d09-8efc-ba96680a1f28 - - - - - -] Attempt 1 to provision port 8eaead6a-fbe2-4d55-a9b3-92a01a99a2f8
2026-03-04 14:06:51.779 16 INFO neutron.plugins.ml2.plugin [None req-07fd99bc-a51b-4d09-8efc-ba96680a1f28 - - - - - -] Attempt 1 to provision port 12db68fa-b763-44d1-86dd-799a2ff1d44a
2026-03-04 14:06:52.174 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9ffb540c-3c0b-40f3-9414-e59ac58a08a0
2026-03-04 14:06:52.334 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-3dc5d74f-be71-4655-876d-61d2589e50bd'] response: {'server_uuid': '804d75ac-d2fe-41a4-a5bf-1d383c829d01', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '9ffb540c-3c0b-40f3-9414-e59ac58a08a0', 'code': 200}
2026-03-04 14:06:53.087 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port c5e11ba0-a0f4-4833-bde7-ed28544eacff
2026-03-04 14:06:53.402 13 INFO neutron.plugins.ml2.plugin [None req-0082b551-338a-4130-af05-b256dcb4c742 - - - - - -] Attempt 1 to provision port 12db68fa-b763-44d1-86dd-799a2ff1d44a
2026-03-04 14:06:53.455 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 683d879b-61da-47cf-93ad-1aeee8d4ae6c
2026-03-04 14:06:54.397 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 683d879b-61da-47cf-93ad-1aeee8d4ae6c
2026-03-04 14:06:54.614 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port d068386e-d62c-4b34-91c8-c46c1c76c1da
2026-03-04 14:06:54.908 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port c5e11ba0-a0f4-4833-bde7-ed28544eacff
2026-03-04 14:06:55.112 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 9ffb540c-3c0b-40f3-9414-e59ac58a08a0
2026-03-04 14:06:55.319 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 12db68fa-b763-44d1-86dd-799a2ff1d44a
2026-03-04 14:06:56.275 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port d068386e-d62c-4b34-91c8-c46c1c76c1da
2026-03-04 14:07:02.987 13 INFO neutron.plugins.ml2.plugin [None req-cd268243-b044-4b18-b6a9-7b1678db12f5 - - - - - -] Attempt 1 to provision port 9ffb540c-3c0b-40f3-9414-e59ac58a08a0
2026-03-04 14:07:03.023 13 INFO neutron.plugins.ml2.plugin [None req-cd268243-b044-4b18-b6a9-7b1678db12f5 - - - - - -] Attempt 1 to provision port c5e11ba0-a0f4-4833-bde7-ed28544eacff
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server [None req-c88bceb5-142c-4ee5-87d8-4f2cd52070df - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet 12e56035-181a-4033-adb2-25c106609edf: This subnet is being modified by another concurrent operation.
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server              ^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 717, in inner
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     raise self.value
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1572, in create_port_db
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1183, in wrapper
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-03-04 14:07:22.756 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
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server     raise exception
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet 12e56035-181a-4033-adb2-25c106609edf: This subnet is being modified by another concurrent operation.
2026-03-04 14:07:22.756 13 ERROR oslo_messaging.rpc.server 
2026-03-04 14:07:28.202 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 6f4f2a6c-9418-45f9-afbc-b0a8934a1eff
2026-03-04 14:07:34.419 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 94312de2-be42-4ba6-b76b-aa373dd7c342
2026-03-04 14:07:34.882 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 7270e27c-2d98-471a-9ac1-c20057a717a6
2026-03-04 14:07:36.214 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 94312de2-be42-4ba6-b76b-aa373dd7c342
2026-03-04 14:07:36.396 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 7270e27c-2d98-471a-9ac1-c20057a717a6
2026-03-04 14:07:42.232 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 472efece-deaf-4a88-bc55-f689fa660d4e
2026-03-04 14:07:44.200 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 472efece-deaf-4a88-bc55-f689fa660d4e
2026-03-04 14:07:50.873 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 88e3574f-74f0-458a-983e-05908210934d
2026-03-04 14:07:51.291 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 0c1b6457-46c1-49da-b7e3-66c575cba4ba
2026-03-04 14:07:51.416 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-114820dc-f60b-4784-b2c1-3bb3d763860e'] response: {'server_uuid': '4734a4fc-3f4c-40b6-be6b-e0531a3f9bf0', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '0c1b6457-46c1-49da-b7e3-66c575cba4ba', 'code': 200}
2026-03-04 14:07:51.709 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 10618d03-3220-4fdc-980a-f5fe7cd7a87f
2026-03-04 14:07:52.583 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 88e3574f-74f0-458a-983e-05908210934d
2026-03-04 14:07:52.794 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 0c1b6457-46c1-49da-b7e3-66c575cba4ba
2026-03-04 14:07:52.973 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 10618d03-3220-4fdc-980a-f5fe7cd7a87f
2026-03-04 14:07:58.792 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port cd349ff5-0d5b-4b2c-b712-6371d1ce5fa1
2026-03-04 14:07:59.074 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port bb78745e-95fd-42f4-8b96-f0de020c880c
2026-03-04 14:07:59.426 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 691a3079-8ce1-408a-9d7b-f331cd6e2e81
2026-03-04 14:07:59.747 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port c65dc6ec-d332-4fe9-a914-b993056176f0
2026-03-04 14:08:00.098 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 5c976f12-2195-44f6-aa59-cd1320dab209
2026-03-04 14:08:00.987 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port cd349ff5-0d5b-4b2c-b712-6371d1ce5fa1
2026-03-04 14:08:01.185 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port bb78745e-95fd-42f4-8b96-f0de020c880c
2026-03-04 14:08:01.374 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 691a3079-8ce1-408a-9d7b-f331cd6e2e81
2026-03-04 14:08:01.564 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port c65dc6ec-d332-4fe9-a914-b993056176f0
2026-03-04 14:08:01.753 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 5c976f12-2195-44f6-aa59-cd1320dab209
2026-03-04 14:08:02.082 13 INFO neutron.plugins.ml2.plugin [None req-65d7dccc-c1b9-42f0-ad7d-714b9e3310a9 - - - - - -] Attempt 1 to provision port 7270e27c-2d98-471a-9ac1-c20057a717a6
2026-03-04 14:08:02.138 13 INFO neutron.plugins.ml2.plugin [None req-65d7dccc-c1b9-42f0-ad7d-714b9e3310a9 - - - - - -] Attempt 1 to provision port 691a3079-8ce1-408a-9d7b-f331cd6e2e81
2026-03-04 14:08:02.189 13 INFO neutron.plugins.ml2.plugin [None req-65d7dccc-c1b9-42f0-ad7d-714b9e3310a9 - - - - - -] Attempt 1 to provision port 472efece-deaf-4a88-bc55-f689fa660d4e
2026-03-04 14:08:02.243 13 INFO neutron.plugins.ml2.plugin [None req-65d7dccc-c1b9-42f0-ad7d-714b9e3310a9 - - - - - -] Attempt 1 to provision port 10618d03-3220-4fdc-980a-f5fe7cd7a87f
2026-03-04 14:08:02.301 13 INFO neutron.plugins.ml2.plugin [None req-65d7dccc-c1b9-42f0-ad7d-714b9e3310a9 - - - - - -] Attempt 1 to provision port bb78745e-95fd-42f4-8b96-f0de020c880c
2026-03-04 14:08:02.352 13 INFO neutron.plugins.ml2.plugin [None req-65d7dccc-c1b9-42f0-ad7d-714b9e3310a9 - - - - - -] Attempt 1 to provision port cd349ff5-0d5b-4b2c-b712-6371d1ce5fa1
2026-03-04 14:08:02.407 13 INFO neutron.plugins.ml2.plugin [None req-65d7dccc-c1b9-42f0-ad7d-714b9e3310a9 - - - - - -] Attempt 1 to provision port c65dc6ec-d332-4fe9-a914-b993056176f0
2026-03-04 14:08:02.457 13 INFO neutron.plugins.ml2.plugin [None req-65d7dccc-c1b9-42f0-ad7d-714b9e3310a9 - - - - - -] Attempt 1 to provision port 5c976f12-2195-44f6-aa59-cd1320dab209
2026-03-04 14:08:02.504 13 INFO neutron.plugins.ml2.plugin [None req-65d7dccc-c1b9-42f0-ad7d-714b9e3310a9 - - - - - -] Attempt 1 to provision port cfe488bc-6ae4-4222-b4cb-48263b644552
2026-03-04 14:08:03.417 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 0f1209f2-3aac-4d24-9810-93e41f5fae69
2026-03-04 14:08:03.516 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-b0a3e9b7-9c96-41d7-b7f0-08039c33481c'] response: {'server_uuid': '1c0eecf8-dfcf-4fad-988c-700241a4b0e2', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '0f1209f2-3aac-4d24-9810-93e41f5fae69', 'code': 200}
2026-03-04 14:08:04.887 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 0f1209f2-3aac-4d24-9810-93e41f5fae69
2026-03-04 14:08:06.993 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port cfe488bc-6ae4-4222-b4cb-48263b644552
2026-03-04 14:08:07.504 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 31cfadcb-55c1-48de-9ceb-601c3d9c6f72
2026-03-04 14:08:08.290 16 INFO neutron.plugins.ml2.plugin [None req-64a5b805-942c-4a13-a2dd-e85106c4b747 - - - - - -] Attempt 1 to provision port 0c1b6457-46c1-49da-b7e3-66c575cba4ba
2026-03-04 14:08:08.350 16 INFO neutron.plugins.ml2.plugin [None req-64a5b805-942c-4a13-a2dd-e85106c4b747 - - - - - -] Attempt 1 to provision port 691a3079-8ce1-408a-9d7b-f331cd6e2e81
2026-03-04 14:08:08.397 16 INFO neutron.plugins.ml2.plugin [None req-64a5b805-942c-4a13-a2dd-e85106c4b747 - - - - - -] Attempt 1 to provision port 10618d03-3220-4fdc-980a-f5fe7cd7a87f
2026-03-04 14:08:08.444 16 INFO neutron.plugins.ml2.plugin [None req-64a5b805-942c-4a13-a2dd-e85106c4b747 - - - - - -] Attempt 1 to provision port 5c976f12-2195-44f6-aa59-cd1320dab209
2026-03-04 14:08:08.514 16 INFO neutron.plugins.ml2.plugin [None req-64a5b805-942c-4a13-a2dd-e85106c4b747 - - - - - -] Attempt 1 to provision port 31cfadcb-55c1-48de-9ceb-601c3d9c6f72
2026-03-04 14:08:09.000 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 6f89638e-dcdd-499f-80af-12039ba70b5c
2026-03-04 14:08:09.095 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-34cfb3f5-4130-4277-bf0f-073cb5b0ad42'] response: {'server_uuid': '9e2895a0-3efe-4f9b-8c32-99cf748fdea7', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '6f89638e-dcdd-499f-80af-12039ba70b5c', 'code': 200}
2026-03-04 14:08:09.300 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port cfe488bc-6ae4-4222-b4cb-48263b644552
2026-03-04 14:08:09.478 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 31cfadcb-55c1-48de-9ceb-601c3d9c6f72
2026-03-04 14:08:10.896 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 6f89638e-dcdd-499f-80af-12039ba70b5c
2026-03-04 14:08:11.212 16 INFO neutron.plugins.ml2.plugin [None req-da76fe98-8b17-4fb3-9c2f-f16c65114e9c - - - - - -] Attempt 1 to provision port 5c976f12-2195-44f6-aa59-cd1320dab209
2026-03-04 14:08:11.268 16 INFO neutron.plugins.ml2.plugin [None req-da76fe98-8b17-4fb3-9c2f-f16c65114e9c - - - - - -] Attempt 1 to provision port cfe488bc-6ae4-4222-b4cb-48263b644552
2026-03-04 14:08:13.270 13 INFO neutron.plugins.ml2.plugin [None req-3190e510-d1ef-4287-802b-1d8d21f51e59 - - - - - -] Attempt 1 to provision port 6f89638e-dcdd-499f-80af-12039ba70b5c
2026-03-04 14:08:13.346 13 INFO neutron.plugins.ml2.plugin [None req-3190e510-d1ef-4287-802b-1d8d21f51e59 - - - - - -] Attempt 1 to provision port cfe488bc-6ae4-4222-b4cb-48263b644552
2026-03-04 14:08:14.515 13 INFO neutron.plugins.ml2.plugin [None req-3c5aa20c-c5a1-48f9-b3aa-1ba9b45e3fe3 - - - - - -] Attempt 1 to provision port 0f1209f2-3aac-4d24-9810-93e41f5fae69
2026-03-04 14:08:41.430 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 747a5fde-d161-4a24-a61b-8851f6688c14
2026-03-04 14:08:41.534 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-d9b39f5a-5174-40e7-a4dc-6986fd748a59'] response: {'server_uuid': '175d4fd5-2e72-4fb5-953e-d1b03bb5e7c5', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '747a5fde-d161-4a24-a61b-8851f6688c14', 'code': 200}
2026-03-04 14:08:42.929 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 747a5fde-d161-4a24-a61b-8851f6688c14
2026-03-04 14:08:43.999 16 INFO neutron.plugins.ml2.plugin [None req-1361ab53-3d88-463d-abc3-776f287d7693 - - - - - -] Attempt 1 to provision port 138b4a45-2b8a-4877-8a93-2dfa4d74ed65
2026-03-04 14:09:07.551 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 325b78d0-1c8a-4b10-a060-0bedd8dfec5e
2026-03-04 14:09:07.681 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-8a4ad7e3-98b0-4f8f-9cf1-7f0ae4ef0ee0'] response: {'server_uuid': '46f86b66-e8c0-47a5-97e0-e999bd6f92ff', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '325b78d0-1c8a-4b10-a060-0bedd8dfec5e', 'code': 200}
2026-03-04 14:09:08.973 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 325b78d0-1c8a-4b10-a060-0bedd8dfec5e
2026-03-04 14:09:50.777 13 INFO neutron.plugins.ml2.plugin [None req-a70a2ab0-6ab6-46a6-bc62-913878efd860 - - - - - -] Attempt 1 to provision port b423f2bf-3e17-4324-9cd9-9ddaa989f9d4
2026-03-04 14:09:56.938 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port b423f2bf-3e17-4324-9cd9-9ddaa989f9d4
2026-03-04 14:09:57.146 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-749bcefe-e1ad-4455-9239-078cd4d18c79'] response: {'server_uuid': '46f86b66-e8c0-47a5-97e0-e999bd6f92ff', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'b423f2bf-3e17-4324-9cd9-9ddaa989f9d4', 'code': 200}
2026-03-04 14:09:58.925 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port b423f2bf-3e17-4324-9cd9-9ddaa989f9d4
2026-03-04 14:10:01.474 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port b423f2bf-3e17-4324-9cd9-9ddaa989f9d4
2026-03-04 14:10:19.450 13 INFO neutron.plugins.ml2.plugin [None req-b0f53d02-cd4f-4691-976b-98b6e08ed9aa - - - - - -] Attempt 1 to provision port 5eb7a964-22fa-4378-96c6-1bcf2c95f6c0
2026-03-04 14:10:26.534 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 5eb7a964-22fa-4378-96c6-1bcf2c95f6c0
2026-03-04 14:10:26.703 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-a38b8594-449a-4ea1-999c-73e10d62d1cf'] response: {'server_uuid': '46f86b66-e8c0-47a5-97e0-e999bd6f92ff', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '5eb7a964-22fa-4378-96c6-1bcf2c95f6c0', 'code': 200}
2026-03-04 14:10:27.134 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 5eb7a964-22fa-4378-96c6-1bcf2c95f6c0
2026-03-04 14:10:35.499 16 INFO neutron.plugins.ml2.plugin [None req-a19d7e93-a158-4bc2-b4d0-96f3172e7c22 - - - - - -] Attempt 1 to provision port d81dc9b2-bbc7-445d-8b42-3824bb3df2af
2026-03-04 14:10:41.189 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port d81dc9b2-bbc7-445d-8b42-3824bb3df2af
2026-03-04 14:10:41.298 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-efbba72c-dbb3-4cde-89b7-72a676bdc336'] response: {'server_uuid': '46f86b66-e8c0-47a5-97e0-e999bd6f92ff', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'd81dc9b2-bbc7-445d-8b42-3824bb3df2af', 'code': 200}
2026-03-04 14:10:43.144 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port d81dc9b2-bbc7-445d-8b42-3824bb3df2af
2026-03-04 14:10:45.305 13 INFO neutron.plugins.ml2.plugin [None req-d3dcf7e2-14f1-4f85-b9f4-4364be311263 - - - - - -] Attempt 1 to provision port 5eb7a964-22fa-4378-96c6-1bcf2c95f6c0
2026-03-04 14:10:59.223 13 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port d81dc9b2-bbc7-445d-8b42-3824bb3df2af
2026-03-04 14:11:00.202 13 INFO neutron.plugins.ml2.plugin [None req-bd224131-c529-46f9-bbd8-246755408ac7 - - - - - -] Attempt 1 to provision port d81dc9b2-bbc7-445d-8b42-3824bb3df2af
2026-03-04 14:11:11.110 13 INFO neutron.plugins.ml2.plugin [None req-a10c9880-8557-405d-9445-34b2acaf0ca6 - - - - - -] Attempt 1 to provision port 5eb7a964-22fa-4378-96c6-1bcf2c95f6c0
2026-03-04 14:11:11.204 16 INFO neutron.plugins.ml2.plugin [None req-c48c9124-2859-4127-9101-02f14b09efe9 - - - - - -] Attempt 1 to provision port 5eb7a964-22fa-4378-96c6-1bcf2c95f6c0
2026-03-04 14:11:37.305 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-4eb8544e-668c-43a8-8868-47c137449708'] response: {'server_uuid': '46f86b66-e8c0-47a5-97e0-e999bd6f92ff', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '325b78d0-1c8a-4b10-a060-0bedd8dfec5e', 'code': 200}
2026-03-04 14:11:53.320 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-396d4b91-a090-4e51-bb18-617c5f58345e'] response: {'server_uuid': '4734a4fc-3f4c-40b6-be6b-e0531a3f9bf0', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '0c1b6457-46c1-49da-b7e3-66c575cba4ba', 'code': 200}