+ 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
/var/lib/openstack/lib/python3.12/site-packages/oslo_concurrency/lockutils.py:41: EventletDeprecationWarning: 
Eventlet is deprecated. It is currently being maintained in bugfix mode, and
we strongly recommend against using it for new projects.

If you are already using Eventlet, we recommend migrating to a different
framework.  For more detail see
https://eventlet.readthedocs.io/en/latest/asyncio/migration.html

  import eventlet
2026-04-27 12:37:07.494 1 INFO neutron.common.config [-] Logging enabled!
2026-04-27 12:37:07.495 1 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-rpc-server version 28.1.0.dev155
2026-04-27 12:37:07.495 1 INFO neutron.server.rpc [-] AMQP RPC server starting...
2026-04-27 12:37:07.495 1 INFO neutron.manager [-] Loading core plugin: ml2
2026-04-27 12:37:08.750 1 INFO neutron.plugins.ml2.managers [-] Configured type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-04-27 12:37:08.752 1 INFO neutron.plugins.ml2.drivers.type_flat [-] Arbitrary flat physical_network names allowed
2026-04-27 12:37:08.755 1 INFO neutron.plugins.ml2.drivers.type_vlan [-] Network VLAN ranges: OrderedDict({'external': [(1, 4094)]})
2026-04-27 12:37:08.756 1 INFO neutron.plugins.ml2.managers [-] Loaded type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-04-27 12:37:08.756 1 INFO neutron.plugins.ml2.managers [-] Registered types: dict_keys(['flat', 'gre', 'vlan', 'vxlan'])
2026-04-27 12:37:08.756 1 WARNING oslo_config.cfg [-] Deprecated: Option "tenant_network_types" from group "ml2" is deprecated. Use option "project_network_types" from group "ml2".
2026-04-27 12:37:08.756 1 INFO neutron.plugins.ml2.managers [-] Project network_types: ['vxlan']
2026-04-27 12:37:08.756 1 INFO neutron.plugins.ml2.managers [-] Configured extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-04-27 12:37:08.763 1 INFO neutron.plugins.ml2.managers [-] Loaded extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-04-27 12:37:08.763 1 INFO neutron.plugins.ml2.managers [-] Registered extension drivers: ['dns_domain_ports', 'port_security', 'qos']
2026-04-27 12:37:08.763 1 INFO neutron.plugins.ml2.managers [-] Configured mechanism driver names: ['openvswitch', 'l2population']
2026-04-27 12:37:08.781 1 INFO neutron.plugins.ml2.drivers.mech_agent [-] Open vSwitch agent's supported_vnic_types: ['normal', 'direct', 'smart-nic', 'vdpa']
2026-04-27 12:37:08.782 1 INFO neutron.plugins.ml2.managers [-] Loaded mechanism driver names: ['openvswitch', 'l2population']
2026-04-27 12:37:08.782 1 INFO neutron.plugins.ml2.managers [-] Registered mechanism drivers: ['openvswitch', 'l2population']
2026-04-27 12:37:08.801 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'flat'
2026-04-27 12:37:08.801 1 INFO neutron.plugins.ml2.drivers.type_flat [-] ML2 FlatTypeDriver initialization complete
2026-04-27 12:37:08.801 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'gre'
2026-04-27 12:37:08.801 1 INFO neutron.plugins.ml2.drivers.type_tunnel [-] gre ID ranges: [(1, 1000)]
2026-04-27 12:37:09.130 1 INFO neutron.plugins.ml2.managers [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] Initializing driver for type 'vlan'
2026-04-27 12:37:09.280 1 INFO neutron.plugins.ml2.drivers.type_vlan [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] VlanTypeDriver initialization complete
2026-04-27 12:37:09.280 1 INFO neutron.plugins.ml2.managers [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] Initializing driver for type 'vxlan'
2026-04-27 12:37:09.281 1 INFO neutron.plugins.ml2.drivers.type_tunnel [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] vxlan ID ranges: [(1, 1000)]
2026-04-27 12:37:09.320 1 INFO neutron.plugins.ml2.managers [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] Initializing extension driver 'dns_domain_ports'
2026-04-27 12:37:09.320 1 INFO neutron.plugins.ml2.extensions.dns_integration [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] DNSDomainPortsExtensionDriver initialization complete
2026-04-27 12:37:09.320 1 INFO neutron.plugins.ml2.managers [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] Initializing extension driver 'port_security'
2026-04-27 12:37:09.321 1 INFO neutron.plugins.ml2.extensions.port_security [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] PortSecurityExtensionDriver initialization complete
2026-04-27 12:37:09.321 1 INFO neutron.plugins.ml2.managers [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] Initializing extension driver 'qos'
2026-04-27 12:37:09.321 1 INFO neutron.plugins.ml2.managers [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] Initializing mechanism driver 'openvswitch'
2026-04-27 12:37:09.321 1 INFO neutron.plugins.ml2.managers [None req-0975d990-9ee2-4165-81ce-3e1bc8962557 - - - - - -] Initializing mechanism driver 'l2population'
2026-04-27 12:37:09.335 1 INFO neutron.quota [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded quota_driver: <neutron.db.quota.driver_nolock.DbQuotaNoLockDriver object at 0x7f52de0791f0>.
2026-04-27 12:37:09.335 1 INFO neutron.plugins.ml2.plugin [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Modular L2 Plugin initialization complete
2026-04-27 12:37:09.336 1 INFO neutron.plugins.ml2.managers [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Got dns-integration extension from driver 'dns_domain_ports'
2026-04-27 12:37:09.336 1 INFO neutron.plugins.ml2.managers [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Got dns-domain-ports extension from driver 'dns_domain_ports'
2026-04-27 12:37:09.336 1 INFO neutron.plugins.ml2.managers [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Got port-security extension from driver 'port_security'
2026-04-27 12:37:09.336 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: qos
2026-04-27 12:37:09.346 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: router
2026-04-27 12:37:09.379 1 INFO neutron.services.service_base [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Default provider is not specified for service type L3_ROUTER_NAT
2026-04-27 12:37:09.379 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: segments
2026-04-27 12:37:09.444 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: trunk
2026-04-27 12:37:09.456 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: vpnaas
2026-04-27 12:37:09.486 1 WARNING stevedore.named [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-04-27 12:37:09.557 1 INFO neutron_vpnaas.services.vpn.plugin [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] VPN plugin using service drivers: dict_keys(['strongswan']), default: strongswan
2026-04-27 12:37:09.558 1 INFO neutron.common.utils [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Disable filter validation extension by service plugin VPNDriverPlugin.
2026-04-27 12:37:09.558 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: taas
2026-04-27 12:37:09.578 1 WARNING stevedore.named [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Could not load neutron_taas.services.taas.service_drivers.taas_rpc.TaasRpcDriver
2026-04-27 12:37:09.602 1 INFO neutron_taas.services.taas.taas_plugin [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] TAAS Plugin initialized using service drivers: dict_keys(['taas']), default: taas
2026-04-27 12:37:09.603 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: tapmirror
2026-04-27 12:37:09.616 1 WARNING stevedore.named [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Could not load neutron_taas.services.taas.service_drivers.taas_rpc.TaasRpcDriver
2026-04-27 12:37:09.633 1 INFO neutron_taas.services.taas.tap_mirror_plugin [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Tap Mirror plugin using service drivers: dict_keys(['taas']), default: taas
2026-04-27 12:37:09.633 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: auto_allocate
2026-04-27 12:37:09.640 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: tag
2026-04-27 12:37:09.773 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: timestamp
2026-04-27 12:37:09.776 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: network_ip_availability
2026-04-27 12:37:09.781 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: flavors
2026-04-27 12:37:09.784 1 INFO neutron.manager [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loading Plugin: revisions
2026-04-27 12:37:09.787 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Initializing extension manager.
2026-04-27 12:37:09.788 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: address-group
2026-04-27 12:37:09.789 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: address-scope
2026-04-27 12:37:09.789 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: router-admin-state-down-before-update
2026-04-27 12:37:09.790 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: agent
2026-04-27 12:37:09.791 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: agent-resources-synced
2026-04-27 12:37:09.792 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: allowed-address-pairs
2026-04-27 12:37:09.792 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: auto-allocated-topology
2026-04-27 12:37:09.793 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: availability_zone
2026-04-27 12:37:09.793 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: availability_zone_filter
2026-04-27 12:37:09.794 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension data-plane-status not supported by any of loaded plugins
2026-04-27 12:37:09.794 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: default-subnetpools
2026-04-27 12:37:09.795 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: dhcp_agent_scheduler
2026-04-27 12:37:09.796 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: dns-integration
2026-04-27 12:37:09.796 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: dns-domain-ports
2026-04-27 12:37:09.796 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension dns-integration-domain-keywords not supported by any of loaded plugins
2026-04-27 12:37:09.797 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: dvr
2026-04-27 12:37:09.797 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension ecmp_routes not supported by any of loaded plugins
2026-04-27 12:37:09.798 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: empty-string-filtering
2026-04-27 12:37:09.798 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension expose-l3-conntrack-helper not supported by any of loaded plugins
2026-04-27 12:37:09.799 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension expose-port-forwarding-in-fip not supported by any of loaded plugins
2026-04-27 12:37:09.799 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: external-net
2026-04-27 12:37:09.799 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: extra_dhcp_opt
2026-04-27 12:37:09.800 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: extraroute
2026-04-27 12:37:09.801 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: extraroute-atomic
2026-04-27 12:37:09.801 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension filter-validation not supported by any of loaded plugins
2026-04-27 12:37:09.802 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension floating-ip-port-forwarding-description not supported by any of loaded plugins
2026-04-27 12:37:09.802 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: floating-ip-port-forwarding-detail
2026-04-27 12:37:09.803 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension floating-ip-port-forwarding-port-ranges not supported by any of loaded plugins
2026-04-27 12:37:09.803 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: fip-port-details
2026-04-27 12:37:09.804 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: flavors
2026-04-27 12:37:09.805 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension floating-ip-port-forwarding not supported by any of loaded plugins
2026-04-27 12:37:09.806 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: floatingip-pools
2026-04-27 12:37:09.806 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: ip_allocation
2026-04-27 12:37:09.806 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: ip-substring-filtering
2026-04-27 12:37:09.807 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: l2_adjacency
2026-04-27 12:37:09.808 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: router
2026-04-27 12:37:09.809 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension l3-conntrack-helper not supported by any of loaded plugins
2026-04-27 12:37:09.809 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension enable-default-route-bfd not supported by any of loaded plugins
2026-04-27 12:37:09.810 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension enable-default-route-ecmp not supported by any of loaded plugins
2026-04-27 12:37:09.810 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: ext-gw-mode
2026-04-27 12:37:09.811 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: l3-ha
2026-04-27 12:37:09.811 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension l3-ext-ndp-proxy not supported by any of loaded plugins
2026-04-27 12:37:09.812 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension external-gateway-multihoming not supported by any of loaded plugins
2026-04-27 12:37:09.812 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: l3-flavors
2026-04-27 12:37:09.813 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension l3-ndp-proxy not supported by any of loaded plugins
2026-04-27 12:37:09.813 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: l3-port-ip-change-not-allowed
2026-04-27 12:37:09.815 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: l3_agent_scheduler
2026-04-27 12:37:09.816 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension local_ip not supported by any of loaded plugins
2026-04-27 12:37:09.817 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension logging not supported by any of loaded plugins
2026-04-27 12:37:09.817 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension metering not supported by any of loaded plugins
2026-04-27 12:37:09.818 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension metering_source_and_destination_fields not supported by any of loaded plugins
2026-04-27 12:37:09.818 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: multi-provider
2026-04-27 12:37:09.819 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: net-mtu
2026-04-27 12:37:09.819 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: net-mtu-writable
2026-04-27 12:37:09.820 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: network_availability_zone
2026-04-27 12:37:09.820 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: network_ha
2026-04-27 12:37:09.821 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: network-ip-availability
2026-04-27 12:37:09.821 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: network-ip-availability-details
2026-04-27 12:37:09.822 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension network-segment-range not supported by any of loaded plugins
2026-04-27 12:37:09.823 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: pagination
2026-04-27 12:37:09.823 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: port-device-profile
2026-04-27 12:37:09.823 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension port-hardware-offload-type not supported by any of loaded plugins
2026-04-27 12:37:09.824 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension port-hint-ovs-tx-steering not supported by any of loaded plugins
2026-04-27 12:37:09.825 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension port-hints not supported by any of loaded plugins
2026-04-27 12:37:09.825 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: port-mac-override
2026-04-27 12:37:09.826 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: port-mac-address-regenerate
2026-04-27 12:37:09.826 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: port-numa-affinity-policy
2026-04-27 12:37:09.827 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: port-numa-affinity-policy-socket
2026-04-27 12:37:09.827 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: port-resource-request
2026-04-27 12:37:09.827 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: port-resource-request-groups
2026-04-27 12:37:09.828 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension port-trusted-vif not supported by any of loaded plugins
2026-04-27 12:37:09.828 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: binding
2026-04-27 12:37:09.829 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: binding-extended
2026-04-27 12:37:09.829 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: port-security
2026-04-27 12:37:09.830 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: project-id
2026-04-27 12:37:09.830 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: provider
2026-04-27 12:37:09.831 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension qinq not supported by any of loaded plugins
2026-04-27 12:37:09.833 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos
2026-04-27 12:37:09.834 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-bw-limit-direction
2026-04-27 12:37:09.834 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-bw-minimum-ingress
2026-04-27 12:37:09.834 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-default
2026-04-27 12:37:09.835 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-fip
2026-04-27 12:37:09.835 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension qos-fip-network-policy not supported by any of loaded plugins
2026-04-27 12:37:09.836 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-gateway-ip
2026-04-27 12:37:09.836 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-port-network-policy
2026-04-27 12:37:09.837 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-pps-minimum
2026-04-27 12:37:09.837 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-pps-minimum-rule-alias
2026-04-27 12:37:09.838 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-pps
2026-04-27 12:37:09.838 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-rule-type-details
2026-04-27 12:37:09.839 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-rule-type-filter
2026-04-27 12:37:09.839 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: qos-rules-alias
2026-04-27 12:37:09.839 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: quota-check-limit
2026-04-27 12:37:09.840 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: quota-check-limit-default
2026-04-27 12:37:09.842 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: quotas
2026-04-27 12:37:09.844 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: quota_details
2026-04-27 12:37:09.846 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: rbac-policies
2026-04-27 12:37:09.846 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: rbac-address-group
2026-04-27 12:37:09.846 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: rbac-address-scope
2026-04-27 12:37:09.847 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: rbac-security-groups
2026-04-27 12:37:09.847 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: rbac-subnetpool
2026-04-27 12:37:09.848 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: revision-if-match
2026-04-27 12:37:09.848 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: standard-attr-revisions
2026-04-27 12:37:09.849 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: router_availability_zone
2026-04-27 12:37:09.849 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension router-enable-snat not supported by any of loaded plugins
2026-04-27 12:37:09.850 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension router-service-type not supported by any of loaded plugins
2026-04-27 12:37:09.851 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: security-groups-default-rules
2026-04-27 12:37:09.852 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: security-groups-normalized-cidr
2026-04-27 12:37:09.852 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: port-security-groups-filtering
2026-04-27 12:37:09.852 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: security-groups-remote-address-group
2026-04-27 12:37:09.853 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: security-groups-rules-belongs-to-default-sg
2026-04-27 12:37:09.853 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: security-groups-shared-filtering
2026-04-27 12:37:09.857 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: security-group
2026-04-27 12:37:09.859 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: segment
2026-04-27 12:37:09.859 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: segments-peer-subnet-host-routes
2026-04-27 12:37:09.860 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: service-type
2026-04-27 12:37:09.860 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: sorting
2026-04-27 12:37:09.861 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: standard-attr-segment
2026-04-27 12:37:09.862 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: standard-attr-description
2026-04-27 12:37:09.862 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: stateful-security-group
2026-04-27 12:37:09.863 1 WARNING neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Did not find expected name "Stdattrs_common" in /var/lib/openstack/lib/python3.12/site-packages/neutron/extensions/stdattrs_common.py
2026-04-27 12:37:09.863 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension subnet-dns-publish-fixed-ip not supported by any of loaded plugins
2026-04-27 12:37:09.863 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: subnet-external-network
2026-04-27 12:37:09.864 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: subnet_onboard
2026-04-27 12:37:09.864 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: subnet-segmentid-writable
2026-04-27 12:37:09.865 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: subnet-service-types
2026-04-27 12:37:09.865 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: subnet_allocation
2026-04-27 12:37:09.866 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: subnetpool-prefix-ops
2026-04-27 12:37:09.866 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: tag-creation
2026-04-27 12:37:09.867 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension tag-ports-during-bulk-creation not supported by any of loaded plugins
2026-04-27 12:37:09.871 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: standard-attr-tag
2026-04-27 12:37:09.872 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: standard-attr-timestamp
2026-04-27 12:37:09.872 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: trunk
2026-04-27 12:37:09.873 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: trunk-details
2026-04-27 12:37:09.873 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension uplink-status-propagation not supported by any of loaded plugins
2026-04-27 12:37:09.874 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension uplink-status-propagation-updatable not supported by any of loaded plugins
2026-04-27 12:37:09.874 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension vlan-transparent not supported by any of loaded plugins
2026-04-27 12:37:09.875 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: vpn-aes-ctr
2026-04-27 12:37:09.876 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Extension vpn-agent-scheduler not supported by any of loaded plugins
2026-04-27 12:37:09.877 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: vpn-endpoint-groups
2026-04-27 12:37:09.877 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: vpn-flavors
2026-04-27 12:37:09.879 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: vpnaas
2026-04-27 12:37:09.880 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: taas
2026-04-27 12:37:09.881 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: tap-mirror
2026-04-27 12:37:09.882 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: tap-mirror-both-direction
2026-04-27 12:37:09.882 1 INFO neutron.api.extensions [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Loaded extension: taas-vlan-filter
2026-04-27 12:37:09.885 1 WARNING oslo_service.backend._threading.service [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Service RpcWorker is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-27 12:37:09.892 1 WARNING oslo_service.backend._threading.service [None req-08a4c5dc-797e-4d7b-9444-ee710e4ad120 - - - - - -] Service RpcReportsWorker is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-27 12:37:39.972 19 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-04-27 12:37:40.032 13 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-04-27 12:37:40.032 16 WARNING oslo_messaging.server [-] Possible hang: wait is waiting for stop to complete
2026-04-27 12:37:48.664 13 INFO neutron.db.l3_hamode_db [None req-7ec77a9c-c4a2-440d-977d-019876edb8ae - - - - - -] Number of active agents lower than max_l3_agents_per_router. L3 agents available: 1
2026-04-27 12:38:00.171 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 1e590efa-6d6c-45d3-a4e8-a96cec3371e1
2026-04-27 12:38:01.900 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 1e590efa-6d6c-45d3-a4e8-a96cec3371e1
2026-04-27 12:38:02.149 16 INFO neutron.plugins.ml2.plugin [None req-ae544f5a-f652-44bc-900e-36f26197efae - - - - - -] Attempt 1 to provision port 1e590efa-6d6c-45d3-a4e8-a96cec3371e1
2026-04-27 12:38:03.827 13 INFO neutron.plugins.ml2.plugin [None req-f480c975-fe50-4275-8694-7ba6154a7b1f - - - - - -] Attempt 1 to provision port 1e590efa-6d6c-45d3-a4e8-a96cec3371e1
2026-04-27 12:42:39.953 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 30786d0a-a636-4d1a-b416-ae3ea2c3d4e0
2026-04-27 12:42:39.977 16 INFO neutron.plugins.ml2.plugin [None req-dad44ecf-4384-4ff8-86f7-501cca2f1ea4 - - - - - -] Attempt 1 to provision port 30786d0a-a636-4d1a-b416-ae3ea2c3d4e0
2026-04-27 12:42:41.942 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 30786d0a-a636-4d1a-b416-ae3ea2c3d4e0
2026-04-27 12:42:42.130 16 INFO neutron.plugins.ml2.plugin [None req-5840a283-d031-4da1-ab5a-08966ec3a928 - - - - - -] Attempt 1 to provision port 30786d0a-a636-4d1a-b416-ae3ea2c3d4e0
2026-04-27 12:42:45.788 16 INFO neutron.plugins.ml2.plugin [None req-fc1477db-2b22-4531-9041-1b34acbbd77e - - - - - -] Attempt 1 to provision port 6dd66dfe-685c-46ae-b32d-f5f03d21aa76
2026-04-27 12:46:30.611 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 6dd66dfe-685c-46ae-b32d-f5f03d21aa76
2026-04-27 12:46:32.009 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 6dd66dfe-685c-46ae-b32d-f5f03d21aa76
2026-04-27 12:55:42.157 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port e448e6bb-3f77-44c0-949e-44293c831629
2026-04-27 12:55:44.140 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port e448e6bb-3f77-44c0-949e-44293c831629
2026-04-27 13:05:22.000 13 INFO neutron.plugins.ml2.plugin [None req-05b2293a-4bc4-482c-ad43-6d8dfe9ee1eb - - - - - -] Attempt 1 to provision port 1e590efa-6d6c-45d3-a4e8-a96cec3371e1
2026-04-27 13:05:22.053 13 INFO neutron.plugins.ml2.plugin [None req-05b2293a-4bc4-482c-ad43-6d8dfe9ee1eb - - - - - -] Attempt 1 to provision port 30786d0a-a636-4d1a-b416-ae3ea2c3d4e0
2026-04-27 13:05:22.100 13 INFO neutron.plugins.ml2.plugin [None req-05b2293a-4bc4-482c-ad43-6d8dfe9ee1eb - - - - - -] Attempt 1 to provision port 6dd66dfe-685c-46ae-b32d-f5f03d21aa76
2026-04-27 13:10:56.435 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port b21d2551-12b9-4847-ad3b-8f8d3384a8e8
2026-04-27 13:10:58.412 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port b21d2551-12b9-4847-ad3b-8f8d3384a8e8
2026-04-27 13:11:00.464 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 156a1df1-64b4-43d8-ac22-01430dc3189f
2026-04-27 13:11:04.522 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 86607b0d-cffb-4b49-bc24-9895f1b55d02
2026-04-27 13:11:04.538 16 INFO neutron.plugins.ml2.plugin [None req-d29a7f11-d838-49c9-a439-20dbc29b645e - - - - - -] Attempt 1 to provision port f50b2c8a-1424-43b3-a910-d5d6cd3edb8f
2026-04-27 13:11:04.567 16 INFO neutron.plugins.ml2.plugin [None req-d29a7f11-d838-49c9-a439-20dbc29b645e - - - - - -] Attempt 1 to provision port b21d2551-12b9-4847-ad3b-8f8d3384a8e8
2026-04-27 13:11:04.896 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 00e93a68-fa08-488b-98fb-a8bdca392f99
2026-04-27 13:11:06.422 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 86607b0d-cffb-4b49-bc24-9895f1b55d02
2026-04-27 13:11:06.647 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 00e93a68-fa08-488b-98fb-a8bdca392f99
2026-04-27 13:11:08.911 16 INFO neutron.plugins.ml2.plugin [None req-10f9b59c-69f8-49aa-a994-33078c61d0cb - - - - - -] Attempt 1 to provision port f50b2c8a-1424-43b3-a910-d5d6cd3edb8f
2026-04-27 13:11:08.944 16 INFO neutron.plugins.ml2.plugin [None req-10f9b59c-69f8-49aa-a994-33078c61d0cb - - - - - -] Attempt 1 to provision port 2511bdb4-7b2a-4c89-bb75-2f807443ffd8
2026-04-27 13:11:12.393 16 INFO neutron.plugins.ml2.plugin [None req-9eb5c2ad-c4ff-4e68-9714-bdc43b06cc07 - - - - - -] Attempt 1 to provision port 20569614-8a74-4fa7-9ff1-c55523a72c6b
2026-04-27 13:11:13.573 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 4d61ceb7-620b-4478-afe2-731c2d67cbce
2026-04-27 13:11:13.967 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 106340f1-6aa5-4496-9d67-d718654a179a
2026-04-27 13:11:14.209 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-a7a84e1d-9413-456d-9efc-4fc8d19d4b1d'] response: {'server_uuid': '42daa8b1-fae5-4d1b-b021-cc26671ee8e3', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '4d61ceb7-620b-4478-afe2-731c2d67cbce', 'code': 200}
2026-04-27 13:11:15.509 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port bcefa14f-be55-44e3-b2e7-2200bcb3feea
2026-04-27 13:11:15.969 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 106340f1-6aa5-4496-9d67-d718654a179a
2026-04-27 13:11:16.179 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 4d61ceb7-620b-4478-afe2-731c2d67cbce
2026-04-27 13:11:16.245 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-d80a2215-105b-495b-8ca1-d5188aa41490'] response: {'server_uuid': '6b8db4b0-b629-4ea3-90c2-69e76357fbfa', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '106340f1-6aa5-4496-9d67-d718654a179a', 'code': 200}
2026-04-27 13:11:17.449 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port bcefa14f-be55-44e3-b2e7-2200bcb3feea
2026-04-27 13:11:17.933 13 INFO neutron.plugins.ml2.plugin [None req-c5dfbc37-fd29-4338-b703-f73914bb8301 - - - - - -] Attempt 1 to provision port 9381fd1e-ee5d-4711-bb8c-ca32dab6f79c
2026-04-27 13:11:17.963 13 INFO neutron.plugins.ml2.plugin [None req-c5dfbc37-fd29-4338-b703-f73914bb8301 - - - - - -] Attempt 1 to provision port 106340f1-6aa5-4496-9d67-d718654a179a
2026-04-27 13:11:18.047 13 INFO neutron.plugins.ml2.plugin [None req-c5dfbc37-fd29-4338-b703-f73914bb8301 - - - - - -] Attempt 1 to provision port bcefa14f-be55-44e3-b2e7-2200bcb3feea
2026-04-27 13:11:22.137 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-c6bd5e8c-e4e9-445a-b26b-6a013e01cad7'] response: {'server_uuid': '6b8db4b0-b629-4ea3-90c2-69e76357fbfa', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '106340f1-6aa5-4496-9d67-d718654a179a', 'code': 200}
2026-04-27 13:11:23.496 16 INFO neutron.plugins.ml2.plugin [None req-be7b3406-8c46-48a6-a91e-2c24aff094ce - - - - - -] Attempt 1 to provision port 9381fd1e-ee5d-4711-bb8c-ca32dab6f79c
2026-04-27 13:11:23.544 16 INFO neutron.plugins.ml2.plugin [None req-be7b3406-8c46-48a6-a91e-2c24aff094ce - - - - - -] Attempt 1 to provision port bcefa14f-be55-44e3-b2e7-2200bcb3feea
2026-04-27 13:11:33.407 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 147b667d-1d95-4f35-91ba-2c2f6bf696dd
2026-04-27 13:11:35.447 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2511bdb4-7b2a-4c89-bb75-2f807443ffd8
2026-04-27 13:11:35.706 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port f50b2c8a-1424-43b3-a910-d5d6cd3edb8f
2026-04-27 13:11:37.587 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2511bdb4-7b2a-4c89-bb75-2f807443ffd8
2026-04-27 13:11:37.740 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port f50b2c8a-1424-43b3-a910-d5d6cd3edb8f
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server [None req-9a9ceb91-1099-4372-8a68-1280ec8a863f - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet 304178c5-003d-4bbc-9b24-6d23ea1210c8: This subnet is being modified by another concurrent operation.
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 174, in _process_incoming
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server              ^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 289, in create_dhcp_port
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 118, in _port_action
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/plugins/utils.py", line 338, in create_port
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 711, in inner
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1672, in create_port
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1636, in _create_port_db
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1588, in create_port_db
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 219, in allocate_ips_for_port_and_store
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1159, in wrapper
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 226, in allocate_ips_for_port
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 258, in _allocate_ips_for_port
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server               ^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_backend_mixin.py", line 689, in _ipam_get_subnets
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/models_v2.py", line 77, in read_lock_register
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server     raise exception
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet 304178c5-003d-4bbc-9b24-6d23ea1210c8: This subnet is being modified by another concurrent operation.
2026-04-27 13:11:41.391 16 ERROR oslo_messaging.rpc.server 
2026-04-27 13:11:51.676 13 INFO neutron.plugins.ml2.plugin [None req-59d36ae8-2d91-478f-b4c4-3748bf6298d7 - - - - - -] Attempt 1 to provision port 2cf3e4dd-4eaa-4f18-a5c5-6071fa0036b5
2026-04-27 13:11:51.718 13 INFO neutron.plugins.ml2.plugin [None req-59d36ae8-2d91-478f-b4c4-3748bf6298d7 - - - - - -] Attempt 1 to provision port 4d61ceb7-620b-4478-afe2-731c2d67cbce
2026-04-27 13:11:57.420 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 5df23ec2-4ca7-42f4-9e2a-45b951f7a61a
2026-04-27 13:11:59.569 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 5df23ec2-4ca7-42f4-9e2a-45b951f7a61a
2026-04-27 13:12:07.538 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a0e33ec3-5d46-495a-981a-4d1d83fda5b3
2026-04-27 13:12:09.535 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a0e33ec3-5d46-495a-981a-4d1d83fda5b3
2026-04-27 13:12:09.756 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port efab87e1-3213-478a-96d4-b83b6b6b8a53
2026-04-27 13:12:11.610 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 6744ac61-4a8e-47e6-82e5-2c385ac5f718
2026-04-27 13:12:12.419 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port efab87e1-3213-478a-96d4-b83b6b6b8a53
2026-04-27 13:12:13.560 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 6744ac61-4a8e-47e6-82e5-2c385ac5f718
2026-04-27 13:12:13.847 16 INFO neutron.plugins.ml2.plugin [None req-11c7610f-60bb-4d5b-b5e1-27e0152320e2 - - - - - -] Attempt 1 to provision port 6744ac61-4a8e-47e6-82e5-2c385ac5f718
2026-04-27 13:12:13.891 16 INFO neutron.plugins.ml2.plugin [None req-11c7610f-60bb-4d5b-b5e1-27e0152320e2 - - - - - -] Attempt 1 to provision port 2b24ec73-3e82-4d28-af25-3b1bd65cfd45
2026-04-27 13:12:13.910 16 INFO neutron.plugins.ml2.plugin [None req-11c7610f-60bb-4d5b-b5e1-27e0152320e2 - - - - - -] Attempt 1 to provision port c5cf594d-e832-41be-a32b-f3b962152e80
2026-04-27 13:12:17.520 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port af34a333-ce3e-43e5-b484-ea617b403296
2026-04-27 13:12:19.528 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port af34a333-ce3e-43e5-b484-ea617b403296
2026-04-27 13:12:22.570 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 32fea709-9395-4b30-b316-462ddf1e026a
2026-04-27 13:12:22.685 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-8cfb71b3-fde6-476d-b3a7-30bb58e22c48'] response: {'server_uuid': '92f4789a-173a-4daf-92af-4578e523b7f1', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '32fea709-9395-4b30-b316-462ddf1e026a', 'code': 200}
2026-04-27 13:12:23.483 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 32fea709-9395-4b30-b316-462ddf1e026a
2026-04-27 13:12:25.480 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port c5cf594d-e832-41be-a32b-f3b962152e80
2026-04-27 13:12:25.798 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 62475237-043d-4d85-8ea9-f58b52295e4a
2026-04-27 13:12:27.812 13 INFO neutron.plugins.ml2.plugin [None req-7126ff3f-ad42-4767-b86f-91cedb6a40bd - - - - - -] Attempt 1 to provision port 6744ac61-4a8e-47e6-82e5-2c385ac5f718
2026-04-27 13:12:27.858 13 INFO neutron.plugins.ml2.plugin [None req-7126ff3f-ad42-4767-b86f-91cedb6a40bd - - - - - -] Attempt 1 to provision port af34a333-ce3e-43e5-b484-ea617b403296
2026-04-27 13:12:27.916 13 INFO neutron.plugins.ml2.plugin [None req-7126ff3f-ad42-4767-b86f-91cedb6a40bd - - - - - -] Attempt 1 to provision port 62475237-043d-4d85-8ea9-f58b52295e4a
2026-04-27 13:12:27.973 13 INFO neutron.plugins.ml2.plugin [None req-7126ff3f-ad42-4767-b86f-91cedb6a40bd - - - - - -] Attempt 1 to provision port 32fea709-9395-4b30-b316-462ddf1e026a
2026-04-27 13:12:28.027 13 INFO neutron.plugins.ml2.plugin [None req-7126ff3f-ad42-4767-b86f-91cedb6a40bd - - - - - -] Attempt 1 to provision port 2b24ec73-3e82-4d28-af25-3b1bd65cfd45
2026-04-27 13:12:28.116 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2b24ec73-3e82-4d28-af25-3b1bd65cfd45
2026-04-27 13:12:28.156 13 INFO neutron.plugins.ml2.plugin [None req-7126ff3f-ad42-4767-b86f-91cedb6a40bd - - - - - -] Attempt 1 to provision port 2ef4157f-b96b-4c82-b1c8-13266ed757d0
2026-04-27 13:12:28.308 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 85674f53-2dc4-4b35-be5b-ad0a6209af58
2026-04-27 13:12:28.415 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-3ac1a476-cf4e-4717-b45a-d16157c203ba'] response: {'server_uuid': '9cec5e2c-98f0-4795-8b95-4adbdf32b8cc', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '85674f53-2dc4-4b35-be5b-ad0a6209af58', 'code': 200}
2026-04-27 13:12:28.622 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2ef4157f-b96b-4c82-b1c8-13266ed757d0
2026-04-27 13:12:28.792 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port c5cf594d-e832-41be-a32b-f3b962152e80
2026-04-27 13:12:28.956 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 62475237-043d-4d85-8ea9-f58b52295e4a
2026-04-27 13:12:29.774 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2b24ec73-3e82-4d28-af25-3b1bd65cfd45
2026-04-27 13:12:29.987 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2ef4157f-b96b-4c82-b1c8-13266ed757d0
2026-04-27 13:12:30.127 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 85674f53-2dc4-4b35-be5b-ad0a6209af58
2026-04-27 13:12:35.422 13 INFO neutron.plugins.ml2.plugin [None req-604d5ef6-1bd3-4290-844f-f9dc7fa39f35 - - - - - -] Attempt 1 to provision port 2b24ec73-3e82-4d28-af25-3b1bd65cfd45
2026-04-27 13:12:37.671 13 INFO neutron.plugins.ml2.plugin [None req-539f32c2-0682-4665-adda-eaa9394415f6 - - - - - -] Attempt 1 to provision port 2b24ec73-3e82-4d28-af25-3b1bd65cfd45
2026-04-27 13:12:49.822 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 919d53f0-bef3-4773-8a52-a9f134ffd8a3
2026-04-27 13:12:50.210 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port fcaeaf0b-8d8c-414c-83e4-761db2581c23
2026-04-27 13:12:51.724 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 919d53f0-bef3-4773-8a52-a9f134ffd8a3
2026-04-27 13:12:51.893 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port fcaeaf0b-8d8c-414c-83e4-761db2581c23
2026-04-27 13:12:59.039 16 INFO neutron.plugins.ml2.plugin [None req-54503a64-d6b9-4efb-b03a-cd9052b6728d - - - - - -] Attempt 1 to provision port 39daadbb-f7d5-4f04-ad11-b88c67e27691
2026-04-27 13:12:59.065 16 INFO neutron.plugins.ml2.plugin [None req-54503a64-d6b9-4efb-b03a-cd9052b6728d - - - - - -] Attempt 1 to provision port fcaeaf0b-8d8c-414c-83e4-761db2581c23
2026-04-27 13:12:59.132 16 INFO neutron.plugins.ml2.plugin [None req-54503a64-d6b9-4efb-b03a-cd9052b6728d - - - - - -] Attempt 1 to provision port 7d19c1fb-d2e8-4858-b66c-789243fd2df9
2026-04-27 13:13:02.239 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port b44d31a7-ede0-4fb2-9f1f-72ead17a4b77
2026-04-27 13:13:02.334 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-539169f3-0b8f-41ac-a3b7-dc769d513689'] response: {'server_uuid': '1f61d8b7-2f29-4ad0-9c05-b5247afa605d', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'b44d31a7-ede0-4fb2-9f1f-72ead17a4b77', 'code': 200}
2026-04-27 13:13:03.461 16 INFO neutron.plugins.ml2.plugin [None req-feecd8b9-c8ec-4b9d-a631-35ad409fd9c2 - - - - - -] Attempt 1 to provision port 642b6617-2c69-460b-a777-d71f6481a14c
2026-04-27 13:13:03.746 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port b44d31a7-ede0-4fb2-9f1f-72ead17a4b77
2026-04-27 13:13:05.808 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2a20d063-503c-46f7-9f91-479b8dc20ca3
2026-04-27 13:13:06.194 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 1cf6daa1-404c-47c4-bc16-089feb8c6bfe
2026-04-27 13:13:07.756 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2a20d063-503c-46f7-9f91-479b8dc20ca3
2026-04-27 13:13:08.127 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 1cf6daa1-404c-47c4-bc16-089feb8c6bfe
2026-04-27 13:13:08.266 16 INFO neutron.plugins.ml2.plugin [None req-538de5bf-21ad-4207-8422-98eacecde3fc - - - - - -] Attempt 1 to provision port 2a20d063-503c-46f7-9f91-479b8dc20ca3
2026-04-27 13:13:08.322 16 INFO neutron.plugins.ml2.plugin [None req-538de5bf-21ad-4207-8422-98eacecde3fc - - - - - -] Attempt 1 to provision port eff8ed76-2eb7-4f1e-aa5a-edf2213bf656
2026-04-27 13:13:09.508 16 INFO neutron.plugins.ml2.plugin [None req-058393c1-ed70-4e70-940e-adfc43e3896b - - - - - -] Attempt 1 to provision port eff8ed76-2eb7-4f1e-aa5a-edf2213bf656
2026-04-27 13:13:09.861 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 39daadbb-f7d5-4f04-ad11-b88c67e27691
2026-04-27 13:13:10.178 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 7d19c1fb-d2e8-4858-b66c-789243fd2df9
2026-04-27 13:13:11.460 13 INFO neutron.plugins.ml2.plugin [None req-c8de0155-3ef7-4be5-8dcd-8b5823254a7a - - - - - -] Attempt 1 to provision port eff8ed76-2eb7-4f1e-aa5a-edf2213bf656
2026-04-27 13:13:11.836 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 39daadbb-f7d5-4f04-ad11-b88c67e27691
2026-04-27 13:13:12.013 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 7d19c1fb-d2e8-4858-b66c-789243fd2df9
2026-04-27 13:13:13.803 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 39daadbb-f7d5-4f04-ad11-b88c67e27691
2026-04-27 13:13:13.944 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 7d19c1fb-d2e8-4858-b66c-789243fd2df9
2026-04-27 13:13:18.262 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a8ad5287-54f1-4ead-8401-42802fdeeac7
2026-04-27 13:13:18.346 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-9f2a2d2a-5621-4ee2-b490-2cf65de23543'] response: {'server_uuid': 'dbb4a6e5-e3fb-433c-8e62-7c19f894b83a', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'a8ad5287-54f1-4ead-8401-42802fdeeac7', 'code': 200}
2026-04-27 13:13:19.747 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a8ad5287-54f1-4ead-8401-42802fdeeac7
2026-04-27 13:13:23.825 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 642b6617-2c69-460b-a777-d71f6481a14c
2026-04-27 13:13:24.115 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port eff8ed76-2eb7-4f1e-aa5a-edf2213bf656
2026-04-27 13:13:24.474 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port cafe6a1a-a9ff-4f33-8f1e-0fdc862d9f28
2026-04-27 13:13:25.848 13 INFO neutron.plugins.ml2.plugin [None req-1f0b5dbf-3aae-4730-8979-1765a6134dff - - - - - -] Attempt 1 to provision port 9d0a3f65-bc15-4ef6-95f5-aacc6a093525
2026-04-27 13:13:25.864 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a08de648-d09d-4109-ac15-40fe76601966
2026-04-27 13:13:25.879 13 INFO neutron.plugins.ml2.plugin [None req-1f0b5dbf-3aae-4730-8979-1765a6134dff - - - - - -] Attempt 1 to provision port cafe6a1a-a9ff-4f33-8f1e-0fdc862d9f28
2026-04-27 13:13:26.296 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 642b6617-2c69-460b-a777-d71f6481a14c
2026-04-27 13:13:26.547 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port eff8ed76-2eb7-4f1e-aa5a-edf2213bf656
2026-04-27 13:13:26.749 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port cafe6a1a-a9ff-4f33-8f1e-0fdc862d9f28
2026-04-27 13:13:27.712 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a08de648-d09d-4109-ac15-40fe76601966
2026-04-27 13:13:35.139 13 INFO neutron.plugins.ml2.plugin [None req-b1b4ff28-d18e-4c5c-9625-9563a1d924f1 - - - - - -] Attempt 1 to provision port 2f7f1538-17b2-44a1-8874-405b47cff761
2026-04-27 13:13:36.273 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a70d64ee-5af9-48e4-a941-e36c2b17354b
2026-04-27 13:13:36.369 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-c0203479-b028-4b52-a240-a3dcee5874d1'] response: {'server_uuid': 'de1488fc-a20a-4c19-8dc6-958f196673e6', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'a70d64ee-5af9-48e4-a941-e36c2b17354b', 'code': 200}
2026-04-27 13:13:37.065 13 INFO neutron.plugins.ml2.plugin [None req-d4e5f2ab-6909-4a35-8d15-7da692f10864 - - - - - -] Attempt 1 to provision port 9d0a3f65-bc15-4ef6-95f5-aacc6a093525
2026-04-27 13:13:37.757 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a70d64ee-5af9-48e4-a941-e36c2b17354b
2026-04-27 13:13:38.303 13 INFO neutron.plugins.ml2.plugin [None req-8e4ee487-9166-4e3f-b010-9bdb41cc3868 - - - - - -] Attempt 1 to provision port a70d64ee-5af9-48e4-a941-e36c2b17354b
2026-04-27 13:13:40.827 13 WARNING neutron.plugins.ml2.plugin [None req-195c5bee-bc76-4629-ba7c-ae4602a5414b - - - - - -] Concurrent port binding operations failed on port 2f7f1538-17b2-44a1-8874-405b47cff761
2026-04-27 13:13:40.829 13 INFO neutron.plugins.ml2.plugin [None req-195c5bee-bc76-4629-ba7c-ae4602a5414b - - - - - -] Attempt 2 to bind port 2f7f1538-17b2-44a1-8874-405b47cff761
2026-04-27 13:13:41.078 13 WARNING neutron.plugins.ml2.plugin [None req-195c5bee-bc76-4629-ba7c-ae4602a5414b - - - - - -] Concurrent port binding operations failed on port 9d0a3f65-bc15-4ef6-95f5-aacc6a093525
2026-04-27 13:13:41.082 13 INFO neutron.plugins.ml2.plugin [None req-195c5bee-bc76-4629-ba7c-ae4602a5414b - - - - - -] Attempt 2 to bind port 9d0a3f65-bc15-4ef6-95f5-aacc6a093525
2026-04-27 13:13:41.755 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2f7f1538-17b2-44a1-8874-405b47cff761
2026-04-27 13:13:41.989 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 9d0a3f65-bc15-4ef6-95f5-aacc6a093525
2026-04-27 13:13:43.772 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2f7f1538-17b2-44a1-8874-405b47cff761
2026-04-27 13:13:43.932 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 9d0a3f65-bc15-4ef6-95f5-aacc6a093525
2026-04-27 13:13:47.747 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 41787729-c864-44e3-8795-7a8d66a86799
2026-04-27 13:13:49.843 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 41787729-c864-44e3-8795-7a8d66a86799
2026-04-27 13:13:51.928 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 3e8a4995-abc5-4fa7-ad16-ab8d978301a3
2026-04-27 13:13:52.392 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 8fe155ef-471a-42ae-906a-ac51d016ece5
2026-04-27 13:13:53.754 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 8fe155ef-471a-42ae-906a-ac51d016ece5
2026-04-27 13:13:54.023 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 3e8a4995-abc5-4fa7-ad16-ab8d978301a3
2026-04-27 13:13:55.783 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port e4e277ec-347e-40ce-9fc9-cea6a68b1af4
2026-04-27 13:13:57.219 16 INFO neutron.plugins.ml2.plugin [None req-4acc3e4e-3f1d-44ec-985d-ebbf3b6051e4 - - - - - -] Attempt 1 to provision port e4e277ec-347e-40ce-9fc9-cea6a68b1af4
2026-04-27 13:13:57.270 16 INFO neutron.plugins.ml2.plugin [None req-4acc3e4e-3f1d-44ec-985d-ebbf3b6051e4 - - - - - -] Attempt 1 to provision port f7daaf5a-1295-414b-b652-5d176241513f
2026-04-27 13:13:57.298 16 INFO neutron.plugins.ml2.plugin [None req-4acc3e4e-3f1d-44ec-985d-ebbf3b6051e4 - - - - - -] Attempt 1 to provision port 3e8a4995-abc5-4fa7-ad16-ab8d978301a3
2026-04-27 13:13:57.349 16 INFO neutron.plugins.ml2.plugin [None req-4acc3e4e-3f1d-44ec-985d-ebbf3b6051e4 - - - - - -] Attempt 1 to provision port 59e5deca-8e4b-4b27-8959-9108729cf7d8
2026-04-27 13:13:58.415 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 88bf5217-36f6-40b6-92e3-346d3a855f3a
2026-04-27 13:13:58.525 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-a590e155-5300-464b-837c-da5166a8c409'] response: {'server_uuid': 'be9f686f-9546-40bb-9ff7-21f05014eb34', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '88bf5217-36f6-40b6-92e3-346d3a855f3a', 'code': 200}
2026-04-27 13:13:58.730 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port e4e277ec-347e-40ce-9fc9-cea6a68b1af4
2026-04-27 13:13:59.834 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 88bf5217-36f6-40b6-92e3-346d3a855f3a
2026-04-27 13:14:02.431 13 INFO neutron.plugins.ml2.plugin [None req-90d2784e-31a3-461f-aa49-c630fd3e0ea3 - - - - - -] Attempt 1 to provision port e4e277ec-347e-40ce-9fc9-cea6a68b1af4
2026-04-27 13:14:02.485 13 INFO neutron.plugins.ml2.plugin [None req-90d2784e-31a3-461f-aa49-c630fd3e0ea3 - - - - - -] Attempt 1 to provision port 88bf5217-36f6-40b6-92e3-346d3a855f3a
2026-04-27 13:14:02.548 13 INFO neutron.plugins.ml2.plugin [None req-90d2784e-31a3-461f-aa49-c630fd3e0ea3 - - - - - -] Attempt 1 to provision port f7daaf5a-1295-414b-b652-5d176241513f
2026-04-27 13:14:02.566 13 INFO neutron.plugins.ml2.plugin [None req-90d2784e-31a3-461f-aa49-c630fd3e0ea3 - - - - - -] Attempt 1 to provision port 3e8a4995-abc5-4fa7-ad16-ab8d978301a3
2026-04-27 13:14:02.611 13 INFO neutron.plugins.ml2.plugin [None req-90d2784e-31a3-461f-aa49-c630fd3e0ea3 - - - - - -] Attempt 1 to provision port 2b53c3dd-36b3-4188-99cc-10901abc3f81
2026-04-27 13:14:02.632 13 INFO neutron.plugins.ml2.plugin [None req-90d2784e-31a3-461f-aa49-c630fd3e0ea3 - - - - - -] Attempt 1 to provision port 59e5deca-8e4b-4b27-8959-9108729cf7d8
2026-04-27 13:14:05.582 16 INFO neutron.plugins.ml2.plugin [None req-488c5c59-36cd-484a-8062-10159d6ff2bd - - - - - -] Attempt 1 to provision port e4e277ec-347e-40ce-9fc9-cea6a68b1af4
2026-04-27 13:14:05.637 16 INFO neutron.plugins.ml2.plugin [None req-488c5c59-36cd-484a-8062-10159d6ff2bd - - - - - -] Attempt 1 to provision port f7daaf5a-1295-414b-b652-5d176241513f
2026-04-27 13:14:05.662 16 INFO neutron.plugins.ml2.plugin [None req-488c5c59-36cd-484a-8062-10159d6ff2bd - - - - - -] Attempt 1 to provision port 3e8a4995-abc5-4fa7-ad16-ab8d978301a3
2026-04-27 13:14:05.710 16 INFO neutron.plugins.ml2.plugin [None req-488c5c59-36cd-484a-8062-10159d6ff2bd - - - - - -] Attempt 1 to provision port 59e5deca-8e4b-4b27-8959-9108729cf7d8
2026-04-27 13:14:06.291 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 193ca17b-78ea-4564-9172-7e24071a5344
2026-04-27 13:14:06.406 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-7e21b952-9fcc-493d-922a-6435ae7a6159'] response: {'server_uuid': 'e4e584a6-fe30-49e2-adfb-7680edd40cd1', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '193ca17b-78ea-4564-9172-7e24071a5344', 'code': 200}
2026-04-27 13:14:07.761 16 INFO neutron.plugins.ml2.plugin [None req-0849a6dc-e79b-4108-b133-6556d523db74 - - - - - -] Attempt 1 to provision port 59e5deca-8e4b-4b27-8959-9108729cf7d8
2026-04-27 13:14:07.774 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 193ca17b-78ea-4564-9172-7e24071a5344
2026-04-27 13:14:07.780 16 INFO neutron.plugins.ml2.plugin [None req-0849a6dc-e79b-4108-b133-6556d523db74 - - - - - -] Attempt 1 to provision port f7daaf5a-1295-414b-b652-5d176241513f
2026-04-27 13:14:08.603 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-6175000f-a7b1-48c4-a2e8-82c96e64af94'] response: {'server_uuid': 'de1488fc-a20a-4c19-8dc6-958f196673e6', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': 'a70d64ee-5af9-48e4-a941-e36c2b17354b', 'code': 200}
2026-04-27 13:14:09.896 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 59e5deca-8e4b-4b27-8959-9108729cf7d8
2026-04-27 13:14:09.993 13 INFO neutron.plugins.ml2.plugin [None req-c0083338-52e4-437e-8c22-f6fbdc1d099e - - - - - -] Attempt 1 to provision port 59e5deca-8e4b-4b27-8959-9108729cf7d8
2026-04-27 13:14:10.042 13 INFO neutron.plugins.ml2.plugin [None req-c0083338-52e4-437e-8c22-f6fbdc1d099e - - - - - -] Attempt 1 to provision port f7daaf5a-1295-414b-b652-5d176241513f
2026-04-27 13:14:10.197 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 51ce8753-6d0e-4eb8-87a1-31c3865a9325
2026-04-27 13:14:10.440 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2b53c3dd-36b3-4188-99cc-10901abc3f81
2026-04-27 13:14:11.385 16 INFO neutron.plugins.ml2.plugin [None req-2f136694-a34f-4c53-8d56-ea1c2ed4b9fc - - - - - -] Attempt 1 to provision port 193ca17b-78ea-4564-9172-7e24071a5344
2026-04-27 13:14:12.427 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 59e5deca-8e4b-4b27-8959-9108729cf7d8
2026-04-27 13:14:12.603 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 51ce8753-6d0e-4eb8-87a1-31c3865a9325
2026-04-27 13:14:12.775 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port f7daaf5a-1295-414b-b652-5d176241513f
2026-04-27 13:14:12.955 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a70d64ee-5af9-48e4-a941-e36c2b17354b
2026-04-27 13:14:13.058 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-e82771cb-c8b5-405d-9cfd-83f9f4e04d42'] response: {'server_uuid': 'de1488fc-a20a-4c19-8dc6-958f196673e6', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'a70d64ee-5af9-48e4-a941-e36c2b17354b', 'code': 200}
2026-04-27 13:14:13.389 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 2b53c3dd-36b3-4188-99cc-10901abc3f81
2026-04-27 13:14:14.086 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port a70d64ee-5af9-48e4-a941-e36c2b17354b
2026-04-27 13:14:24.158 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port afbe53f2-42c7-479f-a983-0da4fc66886d
2026-04-27 13:14:24.282 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-b5220da0-85d0-4f21-a39c-9404a0fdd56c'] response: {'server_uuid': 'c681a955-cd68-473f-b0b5-7719bf111101', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'afbe53f2-42c7-479f-a983-0da4fc66886d', 'code': 200}
2026-04-27 13:14:26.066 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port afbe53f2-42c7-479f-a983-0da4fc66886d
2026-04-27 13:14:36.912 16 INFO neutron_taas.services.taas.taas_plugin [None req-9e48186b-a4f9-4a75-b70c-d02649c40ab1 - - - - - -] TaaS: Handle Delete Port: 2a20d063-503c-46f7-9f91-479b8dc20ca3
2026-04-27 13:14:36.918 16 INFO neutron_taas.services.taas.tap_mirror_plugin [None req-9e48186b-a4f9-4a75-b70c-d02649c40ab1 - - - - - -] Tap Mirror: Handle Delete Port: 2a20d063-503c-46f7-9f91-479b8dc20ca3
2026-04-27 13:14:44.022 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port baf4b509-a2e5-402f-907b-5ef63b55daff
2026-04-27 13:14:44.968 16 INFO neutron.plugins.ml2.plugin [None req-7ac474e9-0c2f-42db-81b2-d183928bb109 - - - - - -] Attempt 1 to provision port baf4b509-a2e5-402f-907b-5ef63b55daff
2026-04-27 13:14:45.035 16 INFO neutron.plugins.ml2.plugin [None req-7ac474e9-0c2f-42db-81b2-d183928bb109 - - - - - -] Attempt 1 to provision port d5eb3a79-3913-4752-90e6-756755b5078d
2026-04-27 13:14:46.176 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port baf4b509-a2e5-402f-907b-5ef63b55daff
2026-04-27 13:14:46.429 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 38ae0159-1466-457c-94bc-8a5dd5c62b7c
2026-04-27 13:14:48.496 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 3626be7d-8ca9-4eee-9e0f-8be78837c7b2
2026-04-27 13:14:49.191 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 89cbf4f5-6309-4e02-8064-5eeee206fc01
2026-04-27 13:14:49.816 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 38ae0159-1466-457c-94bc-8a5dd5c62b7c
2026-04-27 13:14:50.660 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 3626be7d-8ca9-4eee-9e0f-8be78837c7b2
2026-04-27 13:14:50.868 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 338806d6-3dd4-4db7-a624-8fef996c2bed
2026-04-27 13:14:51.277 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 89cbf4f5-6309-4e02-8064-5eeee206fc01
2026-04-27 13:14:51.579 13 INFO neutron.plugins.ml2.plugin [None req-97dfe676-35d8-40ea-bc3e-88a22b534a32 - - - - - -] Attempt 1 to provision port 9b7c8103-497b-47ca-bfd9-baf28f83b5fb
2026-04-27 13:14:51.633 13 INFO neutron.plugins.ml2.plugin [None req-97dfe676-35d8-40ea-bc3e-88a22b534a32 - - - - - -] Attempt 1 to provision port d5eb3a79-3913-4752-90e6-756755b5078d
2026-04-27 13:14:51.675 13 INFO neutron.plugins.ml2.plugin [None req-97dfe676-35d8-40ea-bc3e-88a22b534a32 - - - - - -] Attempt 1 to provision port 3626be7d-8ca9-4eee-9e0f-8be78837c7b2
2026-04-27 13:14:51.728 13 INFO neutron.plugins.ml2.plugin [None req-97dfe676-35d8-40ea-bc3e-88a22b534a32 - - - - - -] Attempt 1 to provision port baf4b509-a2e5-402f-907b-5ef63b55daff
2026-04-27 13:14:51.777 13 INFO neutron.plugins.ml2.plugin [None req-97dfe676-35d8-40ea-bc3e-88a22b534a32 - - - - - -] Attempt 1 to provision port cfc5b0ca-a264-4744-a072-608d585fb977
2026-04-27 13:14:52.543 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 338806d6-3dd4-4db7-a624-8fef996c2bed
2026-04-27 13:14:54.563 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port e9b14ec1-8e6e-4e21-9eda-8d60677b642e
2026-04-27 13:14:57.688 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 538287de-4bf4-41db-a443-d5579a803b10
2026-04-27 13:14:57.778 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-9accdffd-9d90-495b-be53-e565e4c22edc'] response: {'server_uuid': '4444f874-a6ab-4820-a478-a88f6e89431a', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '538287de-4bf4-41db-a443-d5579a803b10', 'code': 200}
2026-04-27 13:14:58.044 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port e9b14ec1-8e6e-4e21-9eda-8d60677b642e
2026-04-27 13:14:58.907 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 538287de-4bf4-41db-a443-d5579a803b10
2026-04-27 13:15:03.863 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 21128eb2-e4d3-4363-bdb9-d1a2d5b24d68
2026-04-27 13:15:03.874 16 INFO neutron.plugins.ml2.plugin [None req-8b850056-c28a-4530-b5fd-4c41c7f2c216 - - - - - -] Attempt 1 to provision port 9b7c8103-497b-47ca-bfd9-baf28f83b5fb
2026-04-27 13:15:03.899 16 INFO neutron.plugins.ml2.plugin [None req-8b850056-c28a-4530-b5fd-4c41c7f2c216 - - - - - -] Attempt 1 to provision port bd85f724-4740-4505-9077-e71a8ca241b5
2026-04-27 13:15:03.928 16 INFO neutron.plugins.ml2.plugin [None req-8b850056-c28a-4530-b5fd-4c41c7f2c216 - - - - - -] Attempt 1 to provision port d5eb3a79-3913-4752-90e6-756755b5078d
2026-04-27 13:15:03.953 16 INFO neutron.plugins.ml2.plugin [None req-8b850056-c28a-4530-b5fd-4c41c7f2c216 - - - - - -] Attempt 1 to provision port e9b14ec1-8e6e-4e21-9eda-8d60677b642e
2026-04-27 13:15:03.964 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-d1b56109-490e-4ac3-a49f-b3c2adbae141'] response: {'server_uuid': 'a21fe21d-bc41-427d-bca4-d3d86fff6eb2', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '21128eb2-e4d3-4363-bdb9-d1a2d5b24d68', 'code': 200}
2026-04-27 13:15:04.009 16 INFO neutron.plugins.ml2.plugin [None req-8b850056-c28a-4530-b5fd-4c41c7f2c216 - - - - - -] Attempt 1 to provision port 3626be7d-8ca9-4eee-9e0f-8be78837c7b2
2026-04-27 13:15:04.063 16 INFO neutron.plugins.ml2.plugin [None req-8b850056-c28a-4530-b5fd-4c41c7f2c216 - - - - - -] Attempt 1 to provision port 3eb070d1-0528-41ac-a828-bae11441f1d2
2026-04-27 13:15:05.381 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 21128eb2-e4d3-4363-bdb9-d1a2d5b24d68
2026-04-27 13:15:07.166 13 INFO neutron.plugins.ml2.plugin [None req-7408bb65-bcec-4efb-ad73-b83998a3987d - - - - - -] Attempt 1 to provision port c906d671-5d4b-4a61-a863-61c00dac36bf
2026-04-27 13:15:07.188 13 INFO neutron.plugins.ml2.plugin [None req-7408bb65-bcec-4efb-ad73-b83998a3987d - - - - - -] Attempt 1 to provision port d5eb3a79-3913-4752-90e6-756755b5078d
2026-04-27 13:15:09.112 16 INFO neutron.plugins.ml2.plugin [None req-69b7adc4-c6b4-4374-a41d-686eadd041c5 - - - - - -] Attempt 1 to provision port 21128eb2-e4d3-4363-bdb9-d1a2d5b24d68
2026-04-27 13:15:09.496 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port d5eb3a79-3913-4752-90e6-756755b5078d
2026-04-27 13:15:09.857 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port cfc5b0ca-a264-4744-a072-608d585fb977
2026-04-27 13:15:12.145 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port d5eb3a79-3913-4752-90e6-756755b5078d
2026-04-27 13:15:12.389 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port dec6f94d-2e34-4748-b984-02ddcc299aa0
2026-04-27 13:15:12.499 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-4126b3fc-5e61-49c5-b289-2cb1466b6db9'] response: {'server_uuid': 'f87b0721-f616-49d8-bbf9-659be4edf644', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'dec6f94d-2e34-4748-b984-02ddcc299aa0', 'code': 200}
2026-04-27 13:15:12.668 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port cfc5b0ca-a264-4744-a072-608d585fb977
2026-04-27 13:15:14.026 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port c906d671-5d4b-4a61-a863-61c00dac36bf
2026-04-27 13:15:14.339 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port dec6f94d-2e34-4748-b984-02ddcc299aa0
2026-04-27 13:15:14.534 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port bd85f724-4740-4505-9077-e71a8ca241b5
2026-04-27 13:15:15.965 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port c906d671-5d4b-4a61-a863-61c00dac36bf
2026-04-27 13:15:16.099 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port bd85f724-4740-4505-9077-e71a8ca241b5
2026-04-27 13:15:24.174 13 INFO neutron.notifiers.nova [-] Nova event matching ['req-ce5de8bf-b24f-4b1c-a0e3-8886af9c3aa0'] response: {'server_uuid': 'a21fe21d-bc41-427d-bca4-d3d86fff6eb2', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '21128eb2-e4d3-4363-bdb9-d1a2d5b24d68', 'code': 200}
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.542 16 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
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.542 16 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
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.542 16 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
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.542 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.544 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:43.544 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 2 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.554 16 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
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.554 16 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
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.554 16 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
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.554 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.556 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:43.557 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 3 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.573 16 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
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.573 16 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
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.573 16 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
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.573 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.575 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:43.575 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 4 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.596 16 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
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.596 16 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
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.596 16 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
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.596 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.598 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:43.598 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 5 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.608 16 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
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.608 16 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
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.608 16 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
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.608 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.610 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:43.610 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 6 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.624 16 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
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.624 16 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
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.624 16 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
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.624 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.625 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:43.625 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 7 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.653 16 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
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.653 16 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
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.653 16 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
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.653 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.656 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:43.656 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 8 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.671 16 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
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.671 16 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
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.671 16 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
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.671 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.673 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:43.673 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 9 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.702 16 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
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.702 16 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
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.702 16 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
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.702 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.706 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:43.706 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 10 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:43.718 16 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
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:43.718 16 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
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.718 16 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
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:43.718 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:43.719 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments [{'id': 'd2431fee-147d-4307-b927-e1ec04194b03', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 130, 'network_id': '483d7c3b-e8f1-4fea-9756-ab45e01586f1'}]
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.268 16 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
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.268 16 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
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.268 16 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
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.268 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.271 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:15:44.271 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 2 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.279 16 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
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.279 16 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
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.279 16 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
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.279 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.280 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:15:44.281 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 3 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.289 16 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
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.289 16 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
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.289 16 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
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.289 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.290 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:15:44.290 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 4 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.300 16 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
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.300 16 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
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.300 16 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
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.300 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.302 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:15:44.302 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 5 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.311 16 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
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.311 16 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
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.311 16 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
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.311 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.314 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:15:44.314 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 6 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.322 16 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
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.322 16 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
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.322 16 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
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.322 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.323 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:15:44.324 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 7 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.332 16 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
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.332 16 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
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.332 16 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
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.332 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.336 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:15:44.336 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 8 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.345 16 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
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.345 16 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
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.345 16 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
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.345 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.347 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:15:44.348 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 9 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.362 16 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
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.362 16 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
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.362 16 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
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.362 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.364 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:15:44.364 16 INFO neutron.plugins.ml2.plugin [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Attempt 10 to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/managers.py", line 870, in _bind_port_level
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-27 13:15:44.379 16 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
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     super().bind_port(context)
2026-04-27 13:15:44.379 16 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
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.379 16 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
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 271, in __exit__
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 233, in force_reraise
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers            ^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1207, in get_subnet
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_common.py", line 285, in _get_subnet_object
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7afb8258-9c81-4b36-9da8-1981556755da could not be found.
2026-04-27 13:15:44.379 16 ERROR neutron.plugins.ml2.managers 
2026-04-27 13:15:44.382 16 ERROR neutron.plugins.ml2.managers [None req-17950b20-c63f-4145-9c50-e086628cc956 - - - - - -] Failed to bind port c2d9e9cf-f753-48a2-8f3d-4c234561d320 on host instance for vnic_type normal using segments []
2026-04-27 13:16:29.477 16 INFO neutron.plugins.ml2.plugin [None req-b49c8adb-5340-4949-946b-a5bf40086538 - - - - - -] Attempt 1 to provision port 9d634a29-09cb-4e65-a303-26af4fc34798
2026-04-27 13:16:37.525 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 9d634a29-09cb-4e65-a303-26af4fc34798
2026-04-27 13:16:37.664 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-c9fec392-afd7-40a1-8a6d-eefbc121abb3'] response: {'server_uuid': 'f87b0721-f616-49d8-bbf9-659be4edf644', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '9d634a29-09cb-4e65-a303-26af4fc34798', 'code': 200}
2026-04-27 13:16:38.124 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 9d634a29-09cb-4e65-a303-26af4fc34798
2026-04-27 13:16:50.033 13 INFO neutron.plugins.ml2.plugin [None req-6fd06115-9e74-48b6-8014-6da8c3bba314 - - - - - -] Attempt 1 to provision port f4bc51b3-8d7b-4e83-aa05-69feace32121
2026-04-27 13:16:56.177 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port f4bc51b3-8d7b-4e83-aa05-69feace32121
2026-04-27 13:16:56.279 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-09271dc5-b494-4f37-a570-5259a424a0d8'] response: {'server_uuid': 'f87b0721-f616-49d8-bbf9-659be4edf644', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'f4bc51b3-8d7b-4e83-aa05-69feace32121', 'code': 200}
2026-04-27 13:16:58.172 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port f4bc51b3-8d7b-4e83-aa05-69feace32121
2026-04-27 13:16:59.735 13 INFO neutron.plugins.ml2.plugin [None req-d27d28c1-592e-4245-b784-50fd0941d139 - - - - - -] Attempt 1 to provision port 9d634a29-09cb-4e65-a303-26af4fc34798
2026-04-27 13:17:00.164 16 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 9d634a29-09cb-4e65-a303-26af4fc34798
2026-04-27 13:17:13.860 16 INFO neutron.plugins.ml2.plugin [None req-e6d7e342-ce08-448d-920d-92f16cff9559 - - - - - -] Attempt 1 to provision port f4bc51b3-8d7b-4e83-aa05-69feace32121
2026-04-27 13:17:14.225 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port f4bc51b3-8d7b-4e83-aa05-69feace32121
2026-04-27 13:17:15.226 13 INFO neutron.plugins.ml2.plugin [None req-98f4ad78-1554-48d0-9287-d324ad3749e7 - - - - - -] Attempt 1 to provision port f4bc51b3-8d7b-4e83-aa05-69feace32121
2026-04-27 13:17:24.175 13 INFO neutron.plugins.ml2.plugin [None req-e0e1e466-3039-469e-a65d-a1231ccdcee4 - - - - - -] Attempt 1 to provision port 9d634a29-09cb-4e65-a303-26af4fc34798
2026-04-27 13:17:24.318 16 INFO neutron.plugins.ml2.plugin [None req-b0f0b1f2-cc8a-4b14-99d1-911e73ab91cd - - - - - -] Attempt 1 to provision port 9d634a29-09cb-4e65-a303-26af4fc34798
2026-04-27 13:17:52.311 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-b42d18a7-4c68-4d0a-a4c8-8718dc7bb0f8'] response: {'server_uuid': 'f87b0721-f616-49d8-bbf9-659be4edf644', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': 'dec6f94d-2e34-4748-b984-02ddcc299aa0', 'code': 200}
2026-04-27 13:18:08.304 16 INFO neutron.notifiers.nova [-] Nova event matching ['req-a2feb3ae-22a1-4110-bea5-711b3aa6dfd9'] response: {'server_uuid': 'e4e584a6-fe30-49e2-adfb-7680edd40cd1', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '193ca17b-78ea-4564-9172-7e24071a5344', 'code': 200}