+ COMMAND=start
+ start
+ exec neutron-rpc-server --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini
/var/lib/openstack/lib/python3.10/site-packages/neutron/common/utils.py:55: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
  import pkg_resources
2026-02-27 19:00:22.695 1 INFO neutron.common.config [-] Logging enabled!
2026-02-27 19:00:22.695 1 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-rpc-server version 24.2.2.dev7
2026-02-27 19:00:22.695 1 INFO neutron.server.rpc_eventlet [-] Eventlet based AMQP RPC server starting...
2026-02-27 19:00:22.696 1 INFO neutron.manager [-] Loading core plugin: ml2
2026-02-27 19:00:23.626 1 INFO neutron.plugins.ml2.managers [-] Configured type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-02-27 19:00:23.628 1 INFO neutron.plugins.ml2.drivers.type_flat [-] Arbitrary flat physical_network names allowed
2026-02-27 19:00:23.631 1 INFO neutron.plugins.ml2.drivers.type_vlan [-] Network VLAN ranges: OrderedDict([('external', [(1, 4094)])])
2026-02-27 19:00:23.631 1 INFO neutron.plugins.ml2.managers [-] Loaded type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-02-27 19:00:23.631 1 INFO neutron.plugins.ml2.managers [-] Registered types: dict_keys(['flat', 'gre', 'vlan', 'vxlan'])
2026-02-27 19:00:23.632 1 INFO neutron.plugins.ml2.managers [-] Tenant network_types: ['vxlan']
2026-02-27 19:00:23.632 1 INFO neutron.plugins.ml2.managers [-] Configured extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-02-27 19:00:23.637 1 INFO neutron.plugins.ml2.managers [-] Loaded extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-02-27 19:00:23.637 1 INFO neutron.plugins.ml2.managers [-] Registered extension drivers: ['dns_domain_ports', 'port_security', 'qos']
2026-02-27 19:00:23.637 1 INFO neutron.plugins.ml2.managers [-] Configured mechanism driver names: ['openvswitch', 'l2population']
2026-02-27 19:00:23.653 1 INFO neutron.plugins.ml2.drivers.mech_agent [-] Open vSwitch agent's supported_vnic_types: ['normal', 'direct', 'smart-nic', 'vdpa']
2026-02-27 19:00:23.654 1 INFO neutron.plugins.ml2.managers [-] Loaded mechanism driver names: ['openvswitch', 'l2population']
2026-02-27 19:00:23.654 1 INFO neutron.plugins.ml2.managers [-] Registered mechanism drivers: ['openvswitch', 'l2population']
2026-02-27 19:00:23.682 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'flat'
2026-02-27 19:00:23.682 1 INFO neutron.plugins.ml2.drivers.type_flat [-] ML2 FlatTypeDriver initialization complete
2026-02-27 19:00:23.683 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'gre'
2026-02-27 19:00:23.683 1 INFO neutron.plugins.ml2.drivers.type_tunnel [-] gre ID ranges: [(1, 1000)]
2026-02-27 19:00:23.688 1 WARNING oslo_policy.policy [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] Policies ['delete_port', 'update_port:allowed_address_pairs', 'update_port:allowed_address_pairs:ip_address', 'update_port:allowed_address_pairs:mac_address', 'update_port:fixed_ips', 'update_port:mac_address'] reference a rule that is not defined.
2026-02-27 19:00:23.947 1 INFO neutron.plugins.ml2.managers [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] Initializing driver for type 'vlan'
2026-02-27 19:00:24.103 1 INFO neutron.plugins.ml2.drivers.type_vlan [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] VlanTypeDriver initialization complete
2026-02-27 19:00:24.103 1 INFO neutron.plugins.ml2.managers [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] Initializing driver for type 'vxlan'
2026-02-27 19:00:24.103 1 INFO neutron.plugins.ml2.drivers.type_tunnel [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] vxlan ID ranges: [(1, 1000)]
2026-02-27 19:00:24.142 1 INFO neutron.plugins.ml2.managers [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] Initializing extension driver 'dns_domain_ports'
2026-02-27 19:00:24.142 1 INFO neutron.plugins.ml2.extensions.dns_integration [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] DNSDomainPortsExtensionDriver initialization complete
2026-02-27 19:00:24.142 1 INFO neutron.plugins.ml2.managers [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] Initializing extension driver 'port_security'
2026-02-27 19:00:24.143 1 INFO neutron.plugins.ml2.extensions.port_security [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] PortSecurityExtensionDriver initialization complete
2026-02-27 19:00:24.143 1 INFO neutron.plugins.ml2.managers [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] Initializing extension driver 'qos'
2026-02-27 19:00:24.143 1 INFO neutron.plugins.ml2.managers [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] Initializing mechanism driver 'openvswitch'
2026-02-27 19:00:24.144 1 INFO neutron.plugins.ml2.managers [None req-673239dc-156b-4502-ba79-aefb2e49be6c - - - - - -] Initializing mechanism driver 'l2population'
2026-02-27 19:00:24.156 1 INFO neutron.quota [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded quota_driver: <neutron.db.quota.driver_nolock.DbQuotaNoLockDriver object at 0x7f93d3c19c60>.
2026-02-27 19:00:24.157 1 INFO neutron.plugins.ml2.plugin [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Modular L2 Plugin initialization complete
2026-02-27 19:00:24.157 1 INFO neutron.plugins.ml2.managers [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Got dns-integration extension from driver 'dns_domain_ports'
2026-02-27 19:00:24.157 1 INFO neutron.plugins.ml2.managers [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Got dns-domain-ports extension from driver 'dns_domain_ports'
2026-02-27 19:00:24.157 1 INFO neutron.plugins.ml2.managers [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Got port-security extension from driver 'port_security'
2026-02-27 19:00:24.158 1 INFO neutron.extensions.vlantransparent [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Disabled vlantransparent extension.
2026-02-27 19:00:24.158 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: qos
2026-02-27 19:00:24.167 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: router
2026-02-27 19:00:24.195 1 INFO neutron.services.service_base [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Default provider is not specified for service type L3_ROUTER_NAT
2026-02-27 19:00:24.195 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: segments
2026-02-27 19:00:24.255 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: trunk
2026-02-27 19:00:24.302 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: vpnaas
2026-02-27 19:00:24.331 1 WARNING stevedore.named [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-02-27 19:00:24.378 1 INFO neutron_vpnaas.services.vpn.plugin [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] VPN plugin using service drivers: dict_keys(['strongswan']), default: strongswan
2026-02-27 19:00:24.378 1 INFO neutron.common.utils [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Disable filter validation extension by service plugin VPNDriverPlugin.
2026-02-27 19:00:24.378 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: auto_allocate
2026-02-27 19:00:24.382 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: tag
2026-02-27 19:00:24.386 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: timestamp
2026-02-27 19:00:24.388 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: network_ip_availability
2026-02-27 19:00:24.391 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: flavors
2026-02-27 19:00:24.394 1 INFO neutron.manager [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loading Plugin: revisions
2026-02-27 19:00:24.397 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Initializing extension manager.
2026-02-27 19:00:24.398 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: address-group
2026-02-27 19:00:24.399 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: address-scope
2026-02-27 19:00:24.399 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: router-admin-state-down-before-update
2026-02-27 19:00:24.400 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: agent
2026-02-27 19:00:24.400 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: agent-resources-synced
2026-02-27 19:00:24.401 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: allowed-address-pairs
2026-02-27 19:00:24.402 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: auto-allocated-topology
2026-02-27 19:00:24.402 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: availability_zone
2026-02-27 19:00:24.403 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: availability_zone_filter
2026-02-27 19:00:24.403 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension data-plane-status not supported by any of loaded plugins
2026-02-27 19:00:24.404 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: default-subnetpools
2026-02-27 19:00:24.405 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: dhcp_agent_scheduler
2026-02-27 19:00:24.406 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: dns-integration
2026-02-27 19:00:24.406 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: dns-domain-ports
2026-02-27 19:00:24.406 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension dns-integration-domain-keywords not supported by any of loaded plugins
2026-02-27 19:00:24.407 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: dvr
2026-02-27 19:00:24.407 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension ecmp_routes not supported by any of loaded plugins
2026-02-27 19:00:24.408 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: empty-string-filtering
2026-02-27 19:00:24.408 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension expose-l3-conntrack-helper not supported by any of loaded plugins
2026-02-27 19:00:24.409 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension expose-port-forwarding-in-fip not supported by any of loaded plugins
2026-02-27 19:00:24.409 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: external-net
2026-02-27 19:00:24.410 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: extra_dhcp_opt
2026-02-27 19:00:24.410 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: extraroute
2026-02-27 19:00:24.411 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: extraroute-atomic
2026-02-27 19:00:24.411 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension filter-validation not supported by any of loaded plugins
2026-02-27 19:00:24.412 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension floating-ip-port-forwarding-description not supported by any of loaded plugins
2026-02-27 19:00:24.412 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: floating-ip-port-forwarding-detail
2026-02-27 19:00:24.413 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension floating-ip-port-forwarding-port-ranges not supported by any of loaded plugins
2026-02-27 19:00:24.413 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: fip-port-details
2026-02-27 19:00:24.414 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: flavors
2026-02-27 19:00:24.415 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension floating-ip-port-forwarding not supported by any of loaded plugins
2026-02-27 19:00:24.415 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: floatingip-pools
2026-02-27 19:00:24.416 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: ip_allocation
2026-02-27 19:00:24.416 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: ip-substring-filtering
2026-02-27 19:00:24.417 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: l2_adjacency
2026-02-27 19:00:24.418 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: router
2026-02-27 19:00:24.419 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension l3-conntrack-helper not supported by any of loaded plugins
2026-02-27 19:00:24.420 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension enable-default-route-bfd not supported by any of loaded plugins
2026-02-27 19:00:24.420 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension enable-default-route-ecmp not supported by any of loaded plugins
2026-02-27 19:00:24.421 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: ext-gw-mode
2026-02-27 19:00:24.421 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: l3-ha
2026-02-27 19:00:24.422 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension l3-ext-ndp-proxy not supported by any of loaded plugins
2026-02-27 19:00:24.422 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension external-gateway-multihoming not supported by any of loaded plugins
2026-02-27 19:00:24.422 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: l3-flavors
2026-02-27 19:00:24.423 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension l3-ndp-proxy not supported by any of loaded plugins
2026-02-27 19:00:24.424 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: l3-port-ip-change-not-allowed
2026-02-27 19:00:24.425 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: l3_agent_scheduler
2026-02-27 19:00:24.426 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension local_ip not supported by any of loaded plugins
2026-02-27 19:00:24.427 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension logging not supported by any of loaded plugins
2026-02-27 19:00:24.428 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension metering not supported by any of loaded plugins
2026-02-27 19:00:24.428 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension metering_source_and_destination_fields not supported by any of loaded plugins
2026-02-27 19:00:24.429 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: multi-provider
2026-02-27 19:00:24.429 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: net-mtu
2026-02-27 19:00:24.430 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: net-mtu-writable
2026-02-27 19:00:24.430 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: network_availability_zone
2026-02-27 19:00:24.430 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: network_ha
2026-02-27 19:00:24.431 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: network-ip-availability
2026-02-27 19:00:24.432 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension network-segment-range not supported by any of loaded plugins
2026-02-27 19:00:24.432 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: pagination
2026-02-27 19:00:24.433 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: port-device-profile
2026-02-27 19:00:24.433 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension port-hardware-offload-type not supported by any of loaded plugins
2026-02-27 19:00:24.434 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension port-hint-ovs-tx-steering not supported by any of loaded plugins
2026-02-27 19:00:24.434 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension port-hints not supported by any of loaded plugins
2026-02-27 19:00:24.434 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: port-mac-override
2026-02-27 19:00:24.435 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: port-mac-address-regenerate
2026-02-27 19:00:24.435 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: port-numa-affinity-policy
2026-02-27 19:00:24.436 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: port-resource-request
2026-02-27 19:00:24.436 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: port-resource-request-groups
2026-02-27 19:00:24.437 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: binding
2026-02-27 19:00:24.437 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: binding-extended
2026-02-27 19:00:24.438 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: port-security
2026-02-27 19:00:24.438 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: project-id
2026-02-27 19:00:24.439 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: provider
2026-02-27 19:00:24.440 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos
2026-02-27 19:00:24.441 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-bw-limit-direction
2026-02-27 19:00:24.441 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-bw-minimum-ingress
2026-02-27 19:00:24.442 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-default
2026-02-27 19:00:24.442 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-fip
2026-02-27 19:00:24.442 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension qos-fip-network-policy not supported by any of loaded plugins
2026-02-27 19:00:24.443 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-gateway-ip
2026-02-27 19:00:24.443 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-port-network-policy
2026-02-27 19:00:24.444 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-pps-minimum
2026-02-27 19:00:24.444 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-pps-minimum-rule-alias
2026-02-27 19:00:24.445 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-pps
2026-02-27 19:00:24.445 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-rule-type-details
2026-02-27 19:00:24.446 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-rule-type-filter
2026-02-27 19:00:24.446 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: qos-rules-alias
2026-02-27 19:00:24.447 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: quota-check-limit
2026-02-27 19:00:24.448 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: quotas
2026-02-27 19:00:24.450 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: quota_details
2026-02-27 19:00:24.451 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: rbac-policies
2026-02-27 19:00:24.452 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: rbac-address-group
2026-02-27 19:00:24.452 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: rbac-address-scope
2026-02-27 19:00:24.453 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: rbac-security-groups
2026-02-27 19:00:24.453 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: rbac-subnetpool
2026-02-27 19:00:24.454 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: revision-if-match
2026-02-27 19:00:24.454 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: standard-attr-revisions
2026-02-27 19:00:24.455 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: router_availability_zone
2026-02-27 19:00:24.455 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension router-service-type not supported by any of loaded plugins
2026-02-27 19:00:24.456 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: security-groups-default-rules
2026-02-27 19:00:24.457 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: security-groups-normalized-cidr
2026-02-27 19:00:24.457 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: port-security-groups-filtering
2026-02-27 19:00:24.458 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: security-groups-remote-address-group
2026-02-27 19:00:24.458 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: security-groups-rules-belongs-to-default-sg
2026-02-27 19:00:24.458 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: security-groups-shared-filtering
2026-02-27 19:00:24.465 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: security-group
2026-02-27 19:00:24.466 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: segment
2026-02-27 19:00:24.466 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: segments-peer-subnet-host-routes
2026-02-27 19:00:24.467 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: service-type
2026-02-27 19:00:24.467 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: sorting
2026-02-27 19:00:24.467 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: standard-attr-segment
2026-02-27 19:00:24.468 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: standard-attr-description
2026-02-27 19:00:24.468 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: stateful-security-group
2026-02-27 19:00:24.469 1 WARNING neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Did not find expected name "Stdattrs_common" in /var/lib/openstack/lib/python3.10/site-packages/neutron/extensions/stdattrs_common.py
2026-02-27 19:00:24.469 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension subnet-dns-publish-fixed-ip not supported by any of loaded plugins
2026-02-27 19:00:24.470 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: subnet_onboard
2026-02-27 19:00:24.470 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: subnet-segmentid-writable
2026-02-27 19:00:24.471 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: subnet-service-types
2026-02-27 19:00:24.471 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: subnet_allocation
2026-02-27 19:00:24.472 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: subnetpool-prefix-ops
2026-02-27 19:00:24.472 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension tag-ports-during-bulk-creation not supported by any of loaded plugins
2026-02-27 19:00:24.475 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: standard-attr-tag
2026-02-27 19:00:24.476 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: standard-attr-timestamp
2026-02-27 19:00:24.476 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: trunk
2026-02-27 19:00:24.476 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: trunk-details
2026-02-27 19:00:24.477 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension uplink-status-propagation not supported by any of loaded plugins
2026-02-27 19:00:24.477 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension vlan-transparent not supported by any of loaded plugins
2026-02-27 19:00:24.479 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Extension vpn-agent-scheduler not supported by any of loaded plugins
2026-02-27 19:00:24.479 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: vpn-endpoint-groups
2026-02-27 19:00:24.480 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: vpn-flavors
2026-02-27 19:00:24.481 1 INFO neutron.api.extensions [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Loaded extension: vpnaas
2026-02-27 19:00:24.484 1 INFO oslo_service.service [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Starting 2 workers
2026-02-27 19:00:24.488 1 INFO oslo_service.service [None req-134df722-01e7-415d-9eda-8f29d1d05b36 - - - - - -] Starting 1 workers
2026-02-27 19:01:01.000 9 INFO neutron.db.l3_hamode_db [None req-69c1cbff-8101-4c44-9954-a1b082a8e5a7 - - - - - -] Number of active agents lower than max_l3_agents_per_router. L3 agents available: 1
2026-02-27 19:01:12.052 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 98a26bc6-2b42-4f46-9f9d-6527e85bb757
2026-02-27 19:01:13.085 9 INFO neutron.plugins.ml2.plugin [None req-25ea6632-7423-4984-937d-c466591adfed - - - - - -] Attempt 1 to provision port 98a26bc6-2b42-4f46-9f9d-6527e85bb757
2026-02-27 19:01:13.973 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 98a26bc6-2b42-4f46-9f9d-6527e85bb757
2026-02-27 19:05:33.166 9 INFO neutron.plugins.ml2.plugin [None req-ad2da25c-6ad6-4e05-8124-150d7589e885 - - - - - -] Attempt 1 to provision port a30dab57-26c0-47ac-a728-0938f5e8cfff
2026-02-27 19:05:34.166 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port a30dab57-26c0-47ac-a728-0938f5e8cfff
2026-02-27 19:05:40.450 10 INFO neutron.plugins.ml2.plugin [None req-c4ebaa87-5168-4d64-a8d2-f6a0d3f96f03 - - - - - -] Attempt 1 to provision port 60667ebf-e2dc-43aa-b2df-24ad36a77755
2026-02-27 19:09:32.424 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 60667ebf-e2dc-43aa-b2df-24ad36a77755
2026-02-27 19:09:34.328 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 60667ebf-e2dc-43aa-b2df-24ad36a77755
2026-02-27 19:19:38.724 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 54ce4c93-2a4e-4861-861f-b1105b6924eb
2026-02-27 19:19:40.669 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 54ce4c93-2a4e-4861-861f-b1105b6924eb
2026-02-27 19:34:09.145 10 INFO neutron.plugins.ml2.plugin [None req-30aa7c13-2994-4ac9-bfb7-67606fe64bcf - - - - - -] Attempt 1 to provision port 15dd681a-5ebf-4091-b207-13928bd5d637
2026-02-27 19:34:09.446 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 04754d22-f023-40e8-b470-c3899445af50
2026-02-27 19:34:09.704 10 INFO neutron.plugins.ml2.plugin [None req-57689c84-2a08-4db0-a500-1bd4e8de158a - - - - - -] Attempt 1 to provision port 0491c05a-1340-4ccc-89eb-fc2571d188eb
2026-02-27 19:34:09.867 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 576f7c29-14ac-4dc7-a130-9c590f1ff5f4
2026-02-27 19:34:09.946 10 INFO neutron.plugins.ml2.plugin [None req-c0f43ae4-f70f-4328-9ed3-0725a34ef40a - - - - - -] Attempt 1 to provision port bc595626-5ffe-473e-b783-b94ac7f7a35b
2026-02-27 19:34:10.406 10 INFO neutron.plugins.ml2.plugin [None req-c3ea7c3f-666a-4cd6-8544-23d9e2923f3c - - - - - -] Attempt 1 to provision port 04754d22-f023-40e8-b470-c3899445af50
2026-02-27 19:34:10.419 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port bc595626-5ffe-473e-b783-b94ac7f7a35b
2026-02-27 19:34:10.678 9 INFO neutron.plugins.ml2.plugin [None req-a7239742-35fb-4ae6-aba4-cce833ed0dee - - - - - -] Attempt 1 to provision port 576f7c29-14ac-4dc7-a130-9c590f1ff5f4
2026-02-27 19:34:11.366 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port bc595626-5ffe-473e-b783-b94ac7f7a35b
2026-02-27 19:34:11.876 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 04754d22-f023-40e8-b470-c3899445af50
2026-02-27 19:34:12.040 9 INFO neutron.plugins.ml2.plugin [None req-ca235b9d-57aa-4779-8805-4fe29bbf7929 - - - - - -] Attempt 1 to provision port dd4c7d64-2ada-41d5-bb6a-7d500ba3a1f7
2026-02-27 19:34:12.349 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 576f7c29-14ac-4dc7-a130-9c590f1ff5f4
2026-02-27 19:34:12.423 9 INFO neutron.plugins.ml2.plugin [None req-b851e200-c405-4f70-9c40-30030cd9cbe8 - - - - - -] Attempt 1 to provision port 59e80112-72d4-4313-914f-4e65bd12ac57
2026-02-27 19:34:13.315 9 INFO neutron.plugins.ml2.plugin [None req-3c6e9426-4a74-49e1-8ca9-6ae17d5dba5a - - - - - -] Attempt 1 to provision port 59e80112-72d4-4313-914f-4e65bd12ac57
2026-02-27 19:34:14.184 10 INFO neutron.plugins.ml2.plugin [None req-0629fb1d-c709-4249-a977-64e1afa48924 - - - - - -] Attempt 1 to provision port 11f55dd1-05ab-4b21-899e-be791d74535a
2026-02-27 19:34:14.749 9 INFO neutron.plugins.ml2.plugin [None req-63c0af11-79d5-4a59-9fb4-f579e028d6f0 - - - - - -] Attempt 1 to provision port 11f55dd1-05ab-4b21-899e-be791d74535a
2026-02-27 19:34:14.918 10 INFO neutron.plugins.ml2.plugin [None req-d3e6b9a4-09c8-4993-85ea-a0d244a8e5a0 - - - - - -] Attempt 1 to provision port 89aee737-eee5-46ac-8922-8c0880a9cd36
2026-02-27 19:34:15.569 9 INFO neutron.plugins.ml2.plugin [None req-dc7df86c-8be9-4a51-bc32-60ae944aa200 - - - - - -] Attempt 1 to provision port 89aee737-eee5-46ac-8922-8c0880a9cd36
2026-02-27 19:34:16.517 9 INFO neutron.plugins.ml2.plugin [None req-0e22bd35-ade2-4cbb-af82-1b8868f6759a - - - - - -] Attempt 1 to provision port fa832353-394f-40b0-8817-29d82132223b
2026-02-27 19:34:16.763 9 INFO neutron.plugins.ml2.plugin [None req-e5b1fbab-9505-46a1-87b7-03462111ad7f - - - - - -] Attempt 1 to provision port b8f84f3f-ba2b-4fbb-89fd-e86fae44be40
2026-02-27 19:34:17.272 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port b8f84f3f-ba2b-4fbb-89fd-e86fae44be40
2026-02-27 19:34:18.825 10 INFO neutron.plugins.ml2.plugin [None req-55270d68-9eba-48f4-864e-d1de2745cf01 - - - - - -] Attempt 1 to provision port bb5e1a45-4394-4dad-9384-cf5ec81640ef
2026-02-27 19:34:19.393 10 INFO neutron.plugins.ml2.plugin [None req-02e1a136-c2e8-46da-bfe2-b1298a7244a4 - - - - - -] Attempt 1 to provision port bb5e1a45-4394-4dad-9384-cf5ec81640ef
2026-02-27 19:34:21.364 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port da67d8b0-70fc-4c9c-9590-b5106621b45b
2026-02-27 19:34:21.928 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7a9a2701-7b2d-4f3e-8e26-0d904b87dcda
2026-02-27 19:34:22.524 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 176c3fd9-34d2-44f0-be5c-bad2006fbdf7
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'portsecuritybindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_bindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_binding_levels' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ports' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
2026-02-27 19:34:23.313 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port da67d8b0-70fc-4c9c-9590-b5106621b45b
2026-02-27 19:34:23.693 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7a9a2701-7b2d-4f3e-8e26-0d904b87dcda
2026-02-27 19:34:23.999 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 176c3fd9-34d2-44f0-be5c-bad2006fbdf7
2026-02-27 19:34:24.695 9 INFO neutron.plugins.ml2.plugin [None req-e815ceea-e2d7-42db-a5d1-355dd8178f1d - - - - - -] Attempt 1 to provision port 9cc9d202-c108-4453-afa8-596e07814fa8
2026-02-27 19:34:26.964 10 INFO neutron.plugins.ml2.plugin [None req-07a35dda-9561-4f8a-99e1-bdf4c3851a23 - - - - - -] Attempt 1 to provision port 7841a106-d38f-4a2d-a895-bfa9ebc7ac8c
2026-02-27 19:34:29.612 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port da55fcbe-1aa3-435e-972b-437e83385fdf
2026-02-27 19:34:29.760 9 INFO neutron.plugins.ml2.plugin [None req-3c0b2bcd-b0c1-4533-8fd5-6c5d824514ae - - - - - -] Attempt 1 to provision port a1f1c5fa-da43-4787-9b39-6c50ea41b642
2026-02-27 19:34:30.273 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 9cc9d202-c108-4453-afa8-596e07814fa8
2026-02-27 19:34:30.413 9 INFO neutron.plugins.ml2.plugin [None req-324e1340-b1ce-44cd-bf14-eb13e087c2c2 - - - - - -] Attempt 1 to provision port da55fcbe-1aa3-435e-972b-437e83385fdf
2026-02-27 19:34:30.886 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7841a106-d38f-4a2d-a895-bfa9ebc7ac8c
2026-02-27 19:34:30.939 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-1f817869-f82c-4110-af7b-c37623586da1'] response: {'server_uuid': '613cbbd5-fa62-4d9d-9750-d3bc144cca5d', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '9cc9d202-c108-4453-afa8-596e07814fa8', 'code': 200}
2026-02-27 19:34:31.938 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 9cc9d202-c108-4453-afa8-596e07814fa8
2026-02-27 19:34:32.323 9 INFO neutron.plugins.ml2.plugin [None req-a308a59d-3c04-45af-bb1c-183233056382 - - - - - -] Attempt 1 to provision port a291d8c2-8919-42fc-81c8-2697f87bf2da
2026-02-27 19:34:32.388 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port da55fcbe-1aa3-435e-972b-437e83385fdf
2026-02-27 19:34:32.813 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7841a106-d38f-4a2d-a895-bfa9ebc7ac8c
2026-02-27 19:34:32.983 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-cab047da-ce4c-4734-a487-9a17bd2210e0'] response: {'server_uuid': '8ef0e68b-9164-4e63-82bc-13ff7135e3a2', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '7841a106-d38f-4a2d-a895-bfa9ebc7ac8c', 'code': 200}
2026-02-27 19:34:33.623 9 INFO neutron.plugins.ml2.plugin [None req-aba53a7e-da0c-48e9-b50d-9d1fef855a27 - - - - - -] Attempt 1 to provision port a291d8c2-8919-42fc-81c8-2697f87bf2da
2026-02-27 19:34:33.910 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 03b4b29b-56d4-4614-8ccf-8cf88b2a4a6a
2026-02-27 19:34:35.907 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 03b4b29b-56d4-4614-8ccf-8cf88b2a4a6a
2026-02-27 19:34:40.129 9 INFO neutron.plugins.ml2.plugin [None req-174dad92-88a5-409b-9b49-54de577c45ce - - - - - -] Attempt 1 to provision port 7c8699e6-b9da-4fb3-98fd-853c86d36f8e
2026-02-27 19:34:43.893 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7c8699e6-b9da-4fb3-98fd-853c86d36f8e
2026-02-27 19:34:44.025 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-3d32c4a6-37ae-4004-ae79-6df283ca5f0c'] response: {'server_uuid': '47442a87-ea59-449e-b9ac-f8b3698733aa', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '7c8699e6-b9da-4fb3-98fd-853c86d36f8e', 'code': 200}
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'portsecuritybindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_bindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_binding_levels' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ports' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
2026-02-27 19:34:45.976 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7c8699e6-b9da-4fb3-98fd-853c86d36f8e
2026-02-27 19:34:46.008 10 INFO neutron.plugins.ml2.plugin [None req-1a415315-99c6-45b1-a084-0976b553a154 - - - - - -] Attempt 1 to provision port 24bf9d9c-802f-401c-b0a6-aef5dfbfed73
2026-02-27 19:34:46.278 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 8e1e12f1-7d54-4bce-9d0e-2d2800961756
2026-02-27 19:34:46.362 10 INFO neutron.plugins.ml2.plugin [None req-f7be8c8b-1165-4ac9-9c9f-2367bc7c0ff8 - - - - - -] Attempt 1 to provision port 8e1e12f1-7d54-4bce-9d0e-2d2800961756
2026-02-27 19:34:47.848 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 8e1e12f1-7d54-4bce-9d0e-2d2800961756
2026-02-27 19:34:48.182 10 INFO neutron.plugins.ml2.plugin [None req-9cf776b5-8f90-47f2-a855-830a40a441ee - - - - - -] Attempt 1 to provision port a77f520b-cd9a-4518-907b-f970943b490c
2026-02-27 19:34:48.727 10 INFO neutron.plugins.ml2.plugin [None req-9a3fdd01-8c52-4b6e-882a-1c10c75b1649 - - - - - -] Attempt 1 to provision port 6cceb472-9df0-4f82-acb1-df557db7158e
2026-02-27 19:34:48.872 9 INFO neutron.plugins.ml2.plugin [None req-6e73a4ae-eb48-47ca-88dc-aa5fdf22dde4 - - - - - -] Attempt 1 to provision port a77f520b-cd9a-4518-907b-f970943b490c
2026-02-27 19:34:49.921 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 9e7ca7e0-2cc5-464c-ac74-2d25cbe130d4
2026-02-27 19:34:51.836 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 9e7ca7e0-2cc5-464c-ac74-2d25cbe130d4
2026-02-27 19:34:53.556 9 INFO neutron.plugins.ml2.plugin [None req-5c1d82ea-30d4-4172-bfb0-04d3d571e58e - - - - - -] Attempt 1 to provision port b60e82bc-2367-42a0-9ffb-96966f70b513
2026-02-27 19:34:53.996 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port a1f1c5fa-da43-4787-9b39-6c50ea41b642
2026-02-27 19:34:54.410 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port a291d8c2-8919-42fc-81c8-2697f87bf2da
2026-02-27 19:34:56.057 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port a291d8c2-8919-42fc-81c8-2697f87bf2da
2026-02-27 19:34:56.349 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port a1f1c5fa-da43-4787-9b39-6c50ea41b642
2026-02-27 19:34:56.655 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port b60e82bc-2367-42a0-9ffb-96966f70b513
2026-02-27 19:34:56.782 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-67c5c3b9-30fc-4c77-9000-fe6d6962ecb6'] response: {'server_uuid': '59f3c1f9-1659-4c1f-8f31-5690a6d2b930', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'b60e82bc-2367-42a0-9ffb-96966f70b513', 'code': 200}
2026-02-27 19:34:57.893 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port b60e82bc-2367-42a0-9ffb-96966f70b513
2026-02-27 19:35:03.891 9 INFO neutron.plugins.ml2.plugin [None req-07d3e93c-ed7a-45cf-b593-a13ced0541ff - - - - - -] Attempt 1 to provision port 7c8699e6-b9da-4fb3-98fd-853c86d36f8e
2026-02-27 19:35:03.926 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7c8699e6-b9da-4fb3-98fd-853c86d36f8e
2026-02-27 19:35:07.443 10 INFO neutron.plugins.ml2.plugin [None req-a05d280a-9965-4c96-b7b7-a655b9d714b1 - - - - - -] Attempt 1 to provision port 7c8699e6-b9da-4fb3-98fd-853c86d36f8e
2026-02-27 19:35:07.911 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7c8699e6-b9da-4fb3-98fd-853c86d36f8e
2026-02-27 19:35:12.042 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port ec544eb5-a261-4cff-ace3-e92bb9f8f82d
2026-02-27 19:35:12.154 9 INFO neutron.plugins.ml2.plugin [None req-d63b46e2-95a3-441b-8035-9b89472ca599 - - - - - -] Attempt 1 to provision port 9c1767cc-cebd-4056-a104-80c50c922955
2026-02-27 19:35:12.900 9 INFO neutron.plugins.ml2.plugin [None req-e29099b1-32fb-43e1-a7b9-0e9cee6f3808 - - - - - -] Attempt 1 to provision port ec544eb5-a261-4cff-ace3-e92bb9f8f82d
2026-02-27 19:35:14.334 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 69e49e72-2584-4aec-8e3e-62f2198264f7
2026-02-27 19:35:14.911 9 INFO neutron.plugins.ml2.plugin [None req-d4ae6ef8-c126-4413-b177-dcd7f2b0bfd7 - - - - - -] Attempt 1 to provision port 69e49e72-2584-4aec-8e3e-62f2198264f7
2026-02-27 19:35:15.069 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 3089bc5c-72c5-411e-a6de-ac6b46d344dd
2026-02-27 19:35:15.273 9 INFO neutron.plugins.ml2.plugin [None req-62eab0d5-90e0-4e5b-b64c-fe08756847af - - - - - -] Attempt 1 to provision port cda609a0-cb87-4631-8466-822379c38415
2026-02-27 19:35:15.448 9 INFO neutron.plugins.ml2.plugin [None req-7eeaef58-72a6-4209-8406-8ff461fba47e - - - - - -] Attempt 1 to provision port 3089bc5c-72c5-411e-a6de-ac6b46d344dd
2026-02-27 19:35:15.870 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port ec544eb5-a261-4cff-ace3-e92bb9f8f82d
2026-02-27 19:35:15.893 10 INFO neutron.plugins.ml2.plugin [None req-68103e31-7732-442b-88f3-37374713c835 - - - - - -] Attempt 1 to provision port cda609a0-cb87-4631-8466-822379c38415
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'portsecuritybindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_bindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_binding_levels' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ports' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
2026-02-27 19:35:16.569 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 2b1c07c0-f3c9-4466-b085-723b50b6d4a5
2026-02-27 19:35:18.432 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 2b1c07c0-f3c9-4466-b085-723b50b6d4a5
2026-02-27 19:35:19.264 10 INFO neutron.plugins.ml2.plugin [None req-afd50f4c-df98-43cf-a181-47687fc76321 - - - - - -] Attempt 1 to provision port 7ebf4d56-4e01-4762-8099-25814f9e7560
2026-02-27 19:35:21.226 9 INFO neutron.plugins.ml2.plugin [None req-9f4b89b5-b410-4ad7-9ab6-6d648e9d944e - - - - - -] Attempt 1 to provision port 69a77e5b-d0fc-4aff-9c95-8fae65c0c54b
2026-02-27 19:35:22.186 9 INFO neutron.plugins.ml2.plugin [None req-f1815651-b3bb-4b51-bd6b-de19f4f64131 - - - - - -] Attempt 1 to provision port d2430dbf-2121-4c11-8473-e48fee971d2e
2026-02-27 19:35:22.599 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port d2430dbf-2121-4c11-8473-e48fee971d2e
2026-02-27 19:35:22.914 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 59b18fc2-4a86-43f2-8c31-3f486467d86b
2026-02-27 19:35:23.462 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7ebf4d56-4e01-4762-8099-25814f9e7560
2026-02-27 19:35:23.649 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-0c47cf97-24a0-468b-a716-4a4c3616642e'] response: {'server_uuid': '6729cb3e-9ac9-4dd8-ae3b-931a16895150', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '7ebf4d56-4e01-4762-8099-25814f9e7560', 'code': 200}
2026-02-27 19:35:24.130 9 INFO neutron.plugins.ml2.plugin [None req-5ccda549-737c-4b7d-8724-71c3b07f9839 - - - - - -] Attempt 1 to provision port 90db3000-fd61-4d3d-b1ae-3d8957a2dec3
2026-02-27 19:35:24.504 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port d2430dbf-2121-4c11-8473-e48fee971d2e
2026-02-27 19:35:24.675 10 INFO neutron.plugins.ml2.plugin [None req-e8e88537-225f-4480-8a55-eeab16751ff6 - - - - - -] Attempt 1 to provision port 90db3000-fd61-4d3d-b1ae-3d8957a2dec3
2026-02-27 19:35:24.837 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7ebf4d56-4e01-4762-8099-25814f9e7560
2026-02-27 19:35:26.488 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 0473e995-3fa5-416e-aa23-ebeabb0ee88c
2026-02-27 19:35:26.688 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 1d8d4079-8026-4061-a013-168588121dbf
2026-02-27 19:35:28.426 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 1d8d4079-8026-4061-a013-168588121dbf
2026-02-27 19:35:29.802 9 INFO neutron.plugins.ml2.plugin [None req-f46b96a4-0104-4492-b092-ed310195f36c - - - - - -] Attempt 1 to provision port 6d30d120-9efa-4718-b65e-13024a842ca1
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'portsecuritybindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_bindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_binding_levels' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ports' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
2026-02-27 19:35:32.374 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 6d30d120-9efa-4718-b65e-13024a842ca1
2026-02-27 19:35:32.508 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-e7a67465-7491-46ce-aeba-e2ae60cd4489'] response: {'server_uuid': '855488d9-fe4e-4fe4-a616-fa30f20159da', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '6d30d120-9efa-4718-b65e-13024a842ca1', 'code': 200}
2026-02-27 19:35:34.335 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 6d30d120-9efa-4718-b65e-13024a842ca1
2026-02-27 19:35:46.336 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 69a77e5b-d0fc-4aff-9c95-8fae65c0c54b
2026-02-27 19:35:47.500 9 INFO neutron.plugins.ml2.plugin [None req-d4fda871-0338-44de-a184-1990c851c93a - - - - - -] Attempt 1 to provision port 44094002-8862-4631-9e9c-3492f9044f97
2026-02-27 19:35:48.354 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 90db3000-fd61-4d3d-b1ae-3d8957a2dec3
2026-02-27 19:35:48.681 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 69a77e5b-d0fc-4aff-9c95-8fae65c0c54b
2026-02-27 19:35:50.557 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 90db3000-fd61-4d3d-b1ae-3d8957a2dec3
2026-02-27 19:35:52.121 10 INFO neutron.plugins.ml2.plugin [None req-efe38758-3b44-4770-b10b-896935c0756e - - - - - -] Attempt 1 to provision port 9dfc47c8-9635-46c9-884b-97d44695cb82
2026-02-27 19:35:52.160 10 INFO neutron.plugins.ml2.plugin [None req-efe38758-3b44-4770-b10b-896935c0756e - - - - - -] Attempt 1 to provision port 74c646ab-3ed6-4e11-b274-b10730d3a881
2026-02-27 19:35:52.406 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-7234173e-1db9-4376-940a-f083f8838e01'] response: {'server_uuid': '855488d9-fe4e-4fe4-a616-fa30f20159da', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '6d30d120-9efa-4718-b65e-13024a842ca1', 'code': 200}
2026-02-27 19:35:52.607 9 INFO neutron.plugins.ml2.plugin [None req-56531ccd-be83-4202-a0d7-31654fbbaf24 - - - - - -] Attempt 1 to provision port 9dfc47c8-9635-46c9-884b-97d44695cb82
2026-02-27 19:35:52.765 10 INFO neutron.plugins.ml2.plugin [None req-f2a32b08-9af4-404d-a990-ceb5bfe77cd1 - - - - - -] Attempt 1 to provision port 9dfc47c8-9635-46c9-884b-97d44695cb82
2026-02-27 19:35:53.167 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 74c646ab-3ed6-4e11-b274-b10730d3a881
2026-02-27 19:35:53.461 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port b5a808ef-ba77-4ac0-9815-08649917b573
2026-02-27 19:35:54.110 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 6d30d120-9efa-4718-b65e-13024a842ca1
2026-02-27 19:35:54.552 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-6fa426b4-7eb3-44ab-ac97-688ed342bfa4'] response: {'server_uuid': '855488d9-fe4e-4fe4-a616-fa30f20159da', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '6d30d120-9efa-4718-b65e-13024a842ca1', 'code': 200}
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:54.972 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:54.973 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:54.974 10 INFO neutron.plugins.ml2.plugin [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Attempt 2 to bind port c1811d47-4719-43d7-b027-0b26c8875579
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:54.995 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:54.996 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:54.996 10 INFO neutron.plugins.ml2.plugin [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Attempt 3 to bind port c1811d47-4719-43d7-b027-0b26c8875579
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:55.019 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:55.023 10 INFO neutron.plugins.ml2.plugin [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Attempt 4 to bind port c1811d47-4719-43d7-b027-0b26c8875579
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:55.079 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:55.081 10 INFO neutron.plugins.ml2.plugin [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Attempt 5 to bind port c1811d47-4719-43d7-b027-0b26c8875579
2026-02-27 19:35:55.084 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port aea02680-3892-4be3-9f0c-f7d3da8de7a4
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:55.108 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:55.109 10 INFO neutron.plugins.ml2.plugin [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Attempt 6 to bind port c1811d47-4719-43d7-b027-0b26c8875579
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.129 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:55.130 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:55.130 10 INFO neutron.plugins.ml2.plugin [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Attempt 7 to bind port c1811d47-4719-43d7-b027-0b26c8875579
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.149 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:55.150 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:55.150 10 INFO neutron.plugins.ml2.plugin [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Attempt 8 to bind port c1811d47-4719-43d7-b027-0b26c8875579
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.176 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:55.177 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:55.177 10 INFO neutron.plugins.ml2.plugin [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Attempt 9 to bind port c1811d47-4719-43d7-b027-0b26c8875579
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.199 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:55.200 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:55.200 10 INFO neutron.plugins.ml2.plugin [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Attempt 10 to bind port c1811d47-4719-43d7-b027-0b26c8875579
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 11b11fe4-77ba-4522-8c63-c0d4bd0d1cbe could not be found.
2026-02-27 19:35:55.225 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:35:55.226 10 ERROR neutron.plugins.ml2.managers [None req-573e58e9-4c5d-4a47-86b9-0f21b4df0e51 - - - - - -] Failed to bind port c1811d47-4719-43d7-b027-0b26c8875579 on host instance for vnic_type normal using segments [{'id': '68491f96-9b41-432d-a948-055f15872bea', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 871, 'network_id': 'b5fb650b-27c1-4a9b-b119-22e64b984094'}]
2026-02-27 19:35:55.433 10 INFO neutron.plugins.ml2.plugin [None req-33354dda-0888-4a76-8289-0fe55e56a52b - - - - - -] Attempt 1 to provision port aea02680-3892-4be3-9f0c-f7d3da8de7a4
2026-02-27 19:35:55.805 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 74c646ab-3ed6-4e11-b274-b10730d3a881
2026-02-27 19:35:56.374 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port b5a808ef-ba77-4ac0-9815-08649917b573
2026-02-27 19:35:56.731 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 6d30d120-9efa-4718-b65e-13024a842ca1
2026-02-27 19:35:57.219 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port aea02680-3892-4be3-9f0c-f7d3da8de7a4
2026-02-27 19:35:58.764 10 INFO neutron.plugins.ml2.plugin [None req-7e5b416f-e63c-453b-9926-e5a3ca5c400f - - - - - -] Attempt 1 to provision port aec3014a-c19f-49da-a83f-f690da4dbf1e
2026-02-27 19:36:01.262 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port aec3014a-c19f-49da-a83f-f690da4dbf1e
2026-02-27 19:36:01.811 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-265a372a-a097-4b18-a1b6-464e367aaa70'] response: {'server_uuid': '0a5998fc-13b0-49c7-a274-0e16e0dde18e', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'aec3014a-c19f-49da-a83f-f690da4dbf1e', 'code': 200}
2026-02-27 19:36:03.341 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 2364c7e8-2b46-4daa-9056-7881ab80482e
2026-02-27 19:36:04.041 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port aec3014a-c19f-49da-a83f-f690da4dbf1e
2026-02-27 19:36:04.279 9 INFO neutron.plugins.ml2.plugin [None req-b33294db-be02-4702-9e82-21fcb6777f25 - - - - - -] Attempt 1 to provision port 2364c7e8-2b46-4daa-9056-7881ab80482e
2026-02-27 19:36:07.171 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 44094002-8862-4631-9e9c-3492f9044f97
2026-02-27 19:36:09.141 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 9dfc47c8-9635-46c9-884b-97d44695cb82
2026-02-27 19:36:09.552 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 44094002-8862-4631-9e9c-3492f9044f97
2026-02-27 19:36:11.231 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 9dfc47c8-9635-46c9-884b-97d44695cb82
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'portsecuritybindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_bindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_binding_levels' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ports' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
2026-02-27 19:36:23.175 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7cb5e3b7-d8a5-4bb1-b919-ffaab1a1d9a9
2026-02-27 19:36:23.195 10 INFO neutron.plugins.ml2.plugin [None req-1090d725-1c17-4316-ab8f-f90f55018198 - - - - - -] Attempt 1 to provision port 7cb5e3b7-d8a5-4bb1-b919-ffaab1a1d9a9
2026-02-27 19:36:23.678 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 3d5bd38d-67b9-40b0-af6b-17c1cb95493a
2026-02-27 19:36:24.011 10 INFO neutron.plugins.ml2.plugin [None req-a852bc07-2554-4f82-a216-9b6579ba2a7c - - - - - -] Attempt 1 to provision port 3d5bd38d-67b9-40b0-af6b-17c1cb95493a
2026-02-27 19:36:24.209 9 INFO neutron.plugins.ml2.plugin [None req-5332b732-5951-4475-92e1-009f82cb48ec - - - - - -] Attempt 1 to provision port 85f92d49-8f5f-4e6e-9eff-aaf465b80467
2026-02-27 19:36:24.760 9 INFO neutron.plugins.ml2.plugin [None req-f8b72b11-a21e-4b6f-9070-d1a9a7d03340 - - - - - -] Attempt 1 to provision port d2a6a2aa-289e-4e9a-81d6-3e76c05f9538
2026-02-27 19:36:24.922 10 INFO neutron.plugins.ml2.plugin [None req-db17fe96-fc0e-45c2-aa83-6b8b57b14fe2 - - - - - -] Attempt 1 to provision port 85f92d49-8f5f-4e6e-9eff-aaf465b80467
2026-02-27 19:36:25.127 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7cb5e3b7-d8a5-4bb1-b919-ffaab1a1d9a9
2026-02-27 19:36:25.408 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 3d5bd38d-67b9-40b0-af6b-17c1cb95493a
2026-02-27 19:36:25.973 10 INFO neutron.plugins.ml2.plugin [None req-434b4395-c6e0-4fbc-8a85-c22d42d18c4b - - - - - -] Attempt 1 to provision port 86a0a689-b8e4-4dd8-b77d-54efa4dc3334
2026-02-27 19:36:26.537 9 INFO neutron.plugins.ml2.plugin [None req-6251fd39-ea54-4687-8613-0ebf281356ea - - - - - -] Attempt 1 to provision port 86a0a689-b8e4-4dd8-b77d-54efa4dc3334
2026-02-27 19:36:27.193 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port d2a6a2aa-289e-4e9a-81d6-3e76c05f9538
2026-02-27 19:36:27.315 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-0c578fa6-19df-40aa-92cb-1fff46bf8553'] response: {'server_uuid': '577a1260-440f-45d8-ac69-b26a26fb2805', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'd2a6a2aa-289e-4e9a-81d6-3e76c05f9538', 'code': 200}
2026-02-27 19:36:29.217 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port d2a6a2aa-289e-4e9a-81d6-3e76c05f9538
2026-02-27 19:36:33.333 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port acbe75a6-3be4-482e-964d-ded0a41f70f1
2026-02-27 19:36:34.043 9 INFO neutron.plugins.ml2.plugin [None req-e8239722-8239-415a-9d64-9d377c2bb943 - - - - - -] Attempt 1 to provision port acbe75a6-3be4-482e-964d-ded0a41f70f1
2026-02-27 19:36:35.109 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port acbe75a6-3be4-482e-964d-ded0a41f70f1
2026-02-27 19:36:35.533 9 INFO neutron.plugins.ml2.plugin [None req-383e8531-9ca4-47ba-b847-0f295537c63d - - - - - -] Attempt 1 to provision port 0f0a4341-9761-4eac-92af-21893b7c9b1f
2026-02-27 19:36:35.774 10 INFO neutron.plugins.ml2.plugin [None req-4982e11e-6ec1-4f55-9aeb-d3b30b8727db - - - - - -] Attempt 1 to provision port 0f0a4341-9761-4eac-92af-21893b7c9b1f
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'portsecuritybindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_bindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_binding_levels' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ports' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
2026-02-27 19:36:41.133 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port dd9bd8bd-4c3b-46cd-ba27-4268e268cbea
2026-02-27 19:36:41.466 10 INFO neutron.plugins.ml2.plugin [None req-1f67cc97-adb3-4fac-94d8-7dc311e5ca92 - - - - - -] Attempt 1 to provision port dd9bd8bd-4c3b-46cd-ba27-4268e268cbea
2026-02-27 19:36:43.198 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port dd9bd8bd-4c3b-46cd-ba27-4268e268cbea
2026-02-27 19:36:43.250 10 INFO neutron.plugins.ml2.plugin [None req-248177c3-86fc-468f-96d8-60beb2683557 - - - - - -] Attempt 1 to provision port 87e9c7b5-d0ca-4de7-a501-e94e7c81e44f
2026-02-27 19:36:43.606 9 INFO neutron.plugins.ml2.plugin [None req-2ff169ae-936c-4fa5-bbc4-913ebb325ca8 - - - - - -] Attempt 1 to provision port 87e9c7b5-d0ca-4de7-a501-e94e7c81e44f
2026-02-27 19:36:45.362 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-736b2e35-1c30-48af-9550-775b8708e37b'] response: {'server_uuid': '0a5998fc-13b0-49c7-a274-0e16e0dde18e', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': 'aec3014a-c19f-49da-a83f-f690da4dbf1e', 'code': 200}
2026-02-27 19:36:47.880 9 INFO neutron.plugins.ml2.plugin [None req-92ffc87a-28e9-42b9-837a-2062900a8c6b - - - - - -] Attempt 1 to provision port 4127e207-2ee8-41f1-aa57-98bd80ffccbb
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:53.965 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:53.968 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:36:53.968 9 INFO neutron.plugins.ml2.plugin [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Attempt 2 to bind port c85df47e-1fe1-46de-8a23-71f99f30affe
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:53.988 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:36:53.989 9 INFO neutron.plugins.ml2.plugin [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Attempt 3 to bind port c85df47e-1fe1-46de-8a23-71f99f30affe
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:54.007 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:36:54.008 9 INFO neutron.plugins.ml2.plugin [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Attempt 4 to bind port c85df47e-1fe1-46de-8a23-71f99f30affe
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.025 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:54.026 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:36:54.027 9 INFO neutron.plugins.ml2.plugin [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Attempt 5 to bind port c85df47e-1fe1-46de-8a23-71f99f30affe
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.047 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:54.048 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:36:54.048 9 INFO neutron.plugins.ml2.plugin [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Attempt 6 to bind port c85df47e-1fe1-46de-8a23-71f99f30affe
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.073 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:54.074 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:36:54.074 9 INFO neutron.plugins.ml2.plugin [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Attempt 7 to bind port c85df47e-1fe1-46de-8a23-71f99f30affe
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.093 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:54.095 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:36:54.096 9 INFO neutron.plugins.ml2.plugin [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Attempt 8 to bind port c85df47e-1fe1-46de-8a23-71f99f30affe
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:54.116 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:36:54.116 9 INFO neutron.plugins.ml2.plugin [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Attempt 9 to bind port c85df47e-1fe1-46de-8a23-71f99f30affe
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.136 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:54.137 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:36:54.138 9 INFO neutron.plugins.ml2.plugin [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Attempt 10 to bind port c85df47e-1fe1-46de-8a23-71f99f30affe
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d37a856a-80be-4abf-8a9d-1b1047aea9ef could not be found.
2026-02-27 19:36:54.158 9 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:36:54.159 9 ERROR neutron.plugins.ml2.managers [None req-750f8ef3-4347-4292-ae1a-49e4eb63f542 - - - - - -] Failed to bind port c85df47e-1fe1-46de-8a23-71f99f30affe on host instance for vnic_type normal using segments [{'id': 'b9cb85a5-1f4b-4ed3-b10e-3675a2e0f3da', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 185, 'network_id': 'af24c455-e7d8-4a81-bf5e-f149b5a9c0f2'}]
2026-02-27 19:37:02.642 10 INFO neutron.plugins.ml2.plugin [None req-d9c71e1e-06c1-45ea-b4ee-a66f8eadb257 - - - - - -] Attempt 1 to provision port 81aeefec-05df-4dee-83ad-038d88f40689
2026-02-27 19:37:03.147 10 INFO neutron.plugins.ml2.plugin [None req-2e2f212b-eddd-4c42-a294-10ce45717641 - - - - - -] Attempt 1 to provision port 69818cc7-a76c-4239-8ab7-5ee4ebf1a5e5
2026-02-27 19:37:03.201 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 81aeefec-05df-4dee-83ad-038d88f40689
2026-02-27 19:37:03.474 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 69818cc7-a76c-4239-8ab7-5ee4ebf1a5e5
2026-02-27 19:37:03.706 9 INFO neutron.plugins.ml2.plugin [None req-c12b620d-1f00-42cd-b58f-6388b090d5e0 - - - - - -] Attempt 1 to provision port b789f57c-9668-4bb4-b859-1ec6361397b4
2026-02-27 19:37:04.368 9 INFO neutron.plugins.ml2.plugin [None req-f9fe5dd5-b431-4318-bb75-4f63ed084fe4 - - - - - -] Attempt 1 to provision port b789f57c-9668-4bb4-b859-1ec6361397b4
2026-02-27 19:37:05.136 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 69818cc7-a76c-4239-8ab7-5ee4ebf1a5e5
2026-02-27 19:37:05.325 9 INFO neutron.plugins.ml2.plugin [None req-9ab1d5b7-2807-4641-b449-5bac5fe8e53a - - - - - -] Attempt 1 to provision port 6bb0919b-2fb1-4fca-b1c5-2a6bee6d01a2
2026-02-27 19:37:05.997 9 INFO neutron.plugins.ml2.plugin [None req-26054040-0748-4c50-bfa0-ca666ad11163 - - - - - -] Attempt 1 to provision port 6bb0919b-2fb1-4fca-b1c5-2a6bee6d01a2
2026-02-27 19:37:07.327 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f55232e8-f2b2-42cb-9601-3ec32ff84884
2026-02-27 19:37:08.483 9 INFO neutron.plugins.ml2.plugin [None req-33453124-269c-4de9-b16b-66dba597828e - - - - - -] Attempt 1 to provision port f55232e8-f2b2-42cb-9601-3ec32ff84884
2026-02-27 19:37:09.450 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 226827e9-2a62-4624-8af0-43aff95f6516
2026-02-27 19:37:10.070 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f6f9e4de-153e-4856-8e46-498aabc22c27
2026-02-27 19:37:10.097 10 INFO neutron.plugins.ml2.plugin [None req-09d427ee-c16c-4c83-be1b-dbc96d9f7b26 - - - - - -] Attempt 1 to provision port f55232e8-f2b2-42cb-9601-3ec32ff84884
2026-02-27 19:37:10.579 9 INFO neutron.plugins.ml2.plugin [None req-b20027ef-f6c4-4764-bef4-7c2cfce639ed - - - - - -] Attempt 1 to provision port f6f9e4de-153e-4856-8e46-498aabc22c27
2026-02-27 19:37:10.985 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f55232e8-f2b2-42cb-9601-3ec32ff84884
2026-02-27 19:37:11.044 9 INFO neutron.plugins.ml2.plugin [None req-3c82d2e8-d4cf-4b6b-9943-77f6fc8267b8 - - - - - -] Attempt 1 to provision port e74267c0-7a0f-43ba-9844-fb2d0ad54355
2026-02-27 19:37:11.409 9 INFO neutron.plugins.ml2.plugin [None req-1132bf08-9832-4877-9bd7-439c34cd74d5 - - - - - -] Attempt 1 to provision port cb59aedd-c9dd-4eb9-806c-335ca3dff98a
2026-02-27 19:37:11.478 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 97931f08-a949-49ed-a7c4-dcb65c7a8278
2026-02-27 19:37:11.657 10 INFO neutron.plugins.ml2.plugin [None req-508c04a4-1d96-4d8a-ac5c-04085dc4511d - - - - - -] Attempt 1 to provision port 97931f08-a949-49ed-a7c4-dcb65c7a8278
2026-02-27 19:37:11.960 9 INFO neutron.plugins.ml2.plugin [None req-b490ea0a-9a61-49e4-9483-430179376050 - - - - - -] Attempt 1 to provision port 226827e9-2a62-4624-8af0-43aff95f6516
2026-02-27 19:37:12.092 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 226827e9-2a62-4624-8af0-43aff95f6516
2026-02-27 19:37:12.133 10 INFO neutron.plugins.ml2.plugin [None req-fb80204d-23b6-4bd7-a441-3aca85e6efc8 - - - - - -] Attempt 1 to provision port f6f9e4de-153e-4856-8e46-498aabc22c27
2026-02-27 19:37:12.479 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f6f9e4de-153e-4856-8e46-498aabc22c27
2026-02-27 19:37:13.354 9 INFO neutron.plugins.ml2.plugin [None req-af7123c3-1255-461f-9dac-f755bf9068d5 - - - - - -] Attempt 1 to provision port 226827e9-2a62-4624-8af0-43aff95f6516
2026-02-27 19:37:13.399 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 97931f08-a949-49ed-a7c4-dcb65c7a8278
2026-02-27 19:37:13.768 10 INFO neutron.plugins.ml2.plugin [None req-4bb813e3-d718-45cf-b92c-e496143cd60a - - - - - -] Attempt 1 to provision port 87288f4f-3a7e-4142-8333-2a46b7572731
2026-02-27 19:37:14.307 10 INFO neutron.plugins.ml2.plugin [None req-027144d4-e468-4158-810f-1fc57ef94e48 - - - - - -] Attempt 1 to provision port aa69ba7e-0ca2-49cc-92d2-98c805077ec2
2026-02-27 19:37:14.469 9 INFO neutron.plugins.ml2.plugin [None req-a204868b-58fc-4025-93d7-23d39db2952e - - - - - -] Attempt 1 to provision port 87288f4f-3a7e-4142-8333-2a46b7572731
2026-02-27 19:37:14.922 9 INFO neutron.plugins.ml2.plugin [None req-2d0c8827-b763-418c-8bb8-c937277dbce5 - - - - - -] Attempt 1 to provision port aa69ba7e-0ca2-49cc-92d2-98c805077ec2
2026-02-27 19:37:15.442 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 60b5b442-5e00-4def-a650-05fdf1a8867e
2026-02-27 19:37:15.781 9 INFO neutron.plugins.ml2.plugin [None req-5dea5b42-262e-4d3a-8d6d-16e838ffd1c3 - - - - - -] Attempt 1 to provision port 5c846139-e12c-448f-8126-c2507c8b71b3
2026-02-27 19:37:16.000 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f3efb12a-5a3e-4833-9fa4-372da182fa53
2026-02-27 19:37:16.558 10 INFO neutron.plugins.ml2.plugin [None req-541b5c61-6797-4c44-bdfc-8d919c0266b1 - - - - - -] Attempt 1 to provision port 5c846139-e12c-448f-8126-c2507c8b71b3
2026-02-27 19:37:17.474 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f3efb12a-5a3e-4833-9fa4-372da182fa53
2026-02-27 19:37:17.822 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 60b5b442-5e00-4def-a650-05fdf1a8867e
2026-02-27 19:37:18.158 10 INFO neutron.plugins.ml2.plugin [None req-c36a3fcd-3694-4048-a4d8-247bb8cb3611 - - - - - -] Attempt 1 to provision port adcf61fd-649a-4412-87c2-8196879b6d0e
2026-02-27 19:37:18.325 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 6d79bc96-8e86-4fcf-b60a-b6eaa214cea4
2026-02-27 19:37:18.432 10 INFO neutron.plugins.ml2.plugin [None req-1ce6a4eb-84f4-4972-b35b-fc1609db3d75 - - - - - -] Attempt 1 to provision port 6d79bc96-8e86-4fcf-b60a-b6eaa214cea4
2026-02-27 19:37:18.593 10 INFO neutron.plugins.ml2.plugin [None req-1ce6a4eb-84f4-4972-b35b-fc1609db3d75 - - - - - -] Attempt 1 to provision port 23efb7ac-b461-4d94-8913-e1e0f6bcd452
2026-02-27 19:37:18.853 9 INFO neutron.plugins.ml2.plugin [None req-079d7c26-bb24-43c5-83cf-3d298775f5b7 - - - - - -] Attempt 1 to provision port 23efb7ac-b461-4d94-8913-e1e0f6bcd452
2026-02-27 19:37:19.007 10 INFO neutron.plugins.ml2.plugin [None req-5e222c46-c378-4285-9119-894dca9414ae - - - - - -] Attempt 1 to provision port adcf61fd-649a-4412-87c2-8196879b6d0e
2026-02-27 19:37:19.473 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 6d79bc96-8e86-4fcf-b60a-b6eaa214cea4
2026-02-27 19:37:19.673 9 INFO neutron.plugins.ml2.plugin [None req-90c218d2-6491-4157-abd7-1d67d1b5f81a - - - - - -] Attempt 1 to provision port 23efb7ac-b461-4d94-8913-e1e0f6bcd452
2026-02-27 19:37:21.434 10 INFO neutron.plugins.ml2.plugin [None req-16e1f163-bd11-4566-862c-02727f5ed6e0 - - - - - -] Attempt 1 to provision port 5ef16f1c-56ba-4fc6-b316-bb08b66de8fb
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'portsecuritybindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_bindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_binding_levels' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ports' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
2026-02-27 19:37:23.583 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 5ef16f1c-56ba-4fc6-b316-bb08b66de8fb
2026-02-27 19:37:23.735 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-be859d28-19e4-4b6c-9c2c-c32621c87dce'] response: {'server_uuid': '7ab1ce60-0ff5-4e3a-b71d-5f92312f752a', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '5ef16f1c-56ba-4fc6-b316-bb08b66de8fb', 'code': 200}
2026-02-27 19:37:25.494 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 5ef16f1c-56ba-4fc6-b316-bb08b66de8fb
2026-02-27 19:37:25.811 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 68ddc875-9337-402d-b75f-97c29d569f75
2026-02-27 19:37:25.840 9 INFO neutron.plugins.ml2.plugin [None req-e0ad6051-fe7d-43ac-a909-b15c02b7f2a8 - - - - - -] Attempt 1 to provision port 68ddc875-9337-402d-b75f-97c29d569f75
2026-02-27 19:37:26.734 9 INFO neutron.plugins.ml2.plugin [None req-859ad8b3-50f5-4bb1-8fd7-34606f1b73ff - - - - - -] Attempt 1 to provision port 6040b6b6-67f0-48ad-9d7c-0e5eb3df3d4d
2026-02-27 19:37:27.179 9 INFO neutron.plugins.ml2.plugin [None req-fe3caa3a-53f3-4488-8986-014d411452cd - - - - - -] Attempt 1 to provision port 6040b6b6-67f0-48ad-9d7c-0e5eb3df3d4d
2026-02-27 19:37:27.594 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 68ddc875-9337-402d-b75f-97c29d569f75
2026-02-27 19:37:27.914 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 64a99e15-6812-404a-bf12-f2bbfc1ce6ca
2026-02-27 19:37:28.081 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-1e65164f-5c6a-4b13-acb4-4ee5e9f7b675'] response: {'server_uuid': '4158a648-9d58-4376-b7b1-7811f5b3169b', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '64a99e15-6812-404a-bf12-f2bbfc1ce6ca', 'code': 200}
2026-02-27 19:37:29.533 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 64a99e15-6812-404a-bf12-f2bbfc1ce6ca
2026-02-27 19:37:30.959 10 INFO neutron.plugins.ml2.plugin [None req-01483a0e-385f-4bdd-81c7-517dea34e4ad - - - - - -] Attempt 1 to provision port 3753c8b0-65fb-4bae-b3b2-9b69a98660f1
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'portsecuritybindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_bindings' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ml2_port_binding_levels' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:664: SAWarning: DELETE statement on table 'ports' expected to delete 1 row(s); 0 were matched.  Please set confirm_deleted_rows=False within the mapper configuration to prevent this warning.
  self.session.flush()
2026-02-27 19:37:35.521 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 87288f4f-3a7e-4142-8333-2a46b7572731
2026-02-27 19:37:35.797 9 WARNING neutron.plugins.ml2.plugin [None req-2cc3eb08-7399-4a92-81f7-709cc9a091d6 - - - - - -] Concurrent port binding operations failed on port e74267c0-7a0f-43ba-9844-fb2d0ad54355
2026-02-27 19:37:35.800 9 INFO neutron.plugins.ml2.plugin [None req-2cc3eb08-7399-4a92-81f7-709cc9a091d6 - - - - - -] Attempt 2 to bind port e74267c0-7a0f-43ba-9844-fb2d0ad54355
2026-02-27 19:37:35.945 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 5c846139-e12c-448f-8126-c2507c8b71b3
2026-02-27 19:37:36.402 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port adcf61fd-649a-4412-87c2-8196879b6d0e
2026-02-27 19:37:37.447 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 87288f4f-3a7e-4142-8333-2a46b7572731
2026-02-27 19:37:37.716 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 5c846139-e12c-448f-8126-c2507c8b71b3
2026-02-27 19:37:37.868 9 INFO neutron.plugins.ml2.plugin [None req-7782a9dc-8abb-4945-8298-c3d5ba55b9cd - - - - - -] Attempt 1 to provision port 74cfeeb9-4b8d-4738-aac6-09220ac09247
2026-02-27 19:37:37.981 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port e74267c0-7a0f-43ba-9844-fb2d0ad54355
2026-02-27 19:37:38.422 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port adcf61fd-649a-4412-87c2-8196879b6d0e
2026-02-27 19:37:39.517 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 74cfeeb9-4b8d-4738-aac6-09220ac09247
2026-02-27 19:37:39.640 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-2cd8c495-7740-4b6f-bf07-e24479fe2716'] response: {'server_uuid': '1dac9440-cb25-49a7-b326-0f6c23c20521', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '74cfeeb9-4b8d-4738-aac6-09220ac09247', 'code': 200}
2026-02-27 19:37:39.944 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port e74267c0-7a0f-43ba-9844-fb2d0ad54355
2026-02-27 19:37:41.426 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 74cfeeb9-4b8d-4738-aac6-09220ac09247
2026-02-27 19:37:47.085 9 INFO neutron.plugins.ml2.plugin [None req-fb112ac7-2b37-4244-af79-c5e22fe8f4a4 - - - - - -] Attempt 1 to provision port 1eda8286-635d-4a45-8e2b-a676138aa2f4
2026-02-27 19:37:47.448 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 5c542f8d-b2be-47cf-a987-d3fa940f9331
2026-02-27 19:37:47.756 10 INFO neutron.plugins.ml2.plugin [None req-ea74a9a9-94c1-4ef3-b915-4fce9929a270 - - - - - -] Attempt 1 to provision port 5c542f8d-b2be-47cf-a987-d3fa940f9331
2026-02-27 19:37:49.415 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 5c542f8d-b2be-47cf-a987-d3fa940f9331
2026-02-27 19:37:49.764 9 INFO neutron.plugins.ml2.plugin [None req-68ebbc45-fe4f-417f-a8be-11b2739187bd - - - - - -] Attempt 1 to provision port 066eb2d2-9ef5-4577-9b2f-aac74a22de9a
2026-02-27 19:37:50.415 9 INFO neutron.plugins.ml2.plugin [None req-aec9b39b-14f5-4bf0-b2fd-18eebaf9149d - - - - - -] Attempt 1 to provision port 066eb2d2-9ef5-4577-9b2f-aac74a22de9a
2026-02-27 19:37:51.474 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f7fd9b5f-7ff2-4fd5-8212-42ab79984477
2026-02-27 19:37:53.617 10 INFO neutron.plugins.ml2.plugin [None req-5aaa1cf6-aa91-46d1-a25c-74b4ff9c17a0 - - - - - -] Attempt 1 to provision port 1ce237d8-8d1e-4336-a467-74973f768904
2026-02-27 19:37:53.780 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f7fd9b5f-7ff2-4fd5-8212-42ab79984477
2026-02-27 19:37:54.098 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 5828436d-2b23-4ce5-9d60-5e7a92c32b9f
2026-02-27 19:37:54.173 9 INFO neutron.plugins.ml2.plugin [None req-3eadd7f1-8e57-4af9-9581-1da318305634 - - - - - -] Attempt 1 to provision port 5828436d-2b23-4ce5-9d60-5e7a92c32b9f
2026-02-27 19:37:55.518 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 5828436d-2b23-4ce5-9d60-5e7a92c32b9f
2026-02-27 19:37:56.205 10 INFO neutron.plugins.ml2.plugin [None req-e574edc1-b85f-4801-8b07-13aef55bc60f - - - - - -] Attempt 1 to provision port fb748191-de87-4b43-a8ee-6fed88aba791
2026-02-27 19:37:56.870 10 INFO neutron.plugins.ml2.plugin [None req-3576f219-88f8-4bab-b295-3f69f0f5b42c - - - - - -] Attempt 1 to provision port fb748191-de87-4b43-a8ee-6fed88aba791
2026-02-27 19:37:57.459 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port d47b3cea-89e8-4048-b3c4-44a5faf6830e
2026-02-27 19:37:58.652 9 INFO neutron.plugins.ml2.plugin [None req-92b4f554-3b17-4094-85dc-8c81448be635 - - - - - -] Attempt 1 to provision port b4552d75-973a-447a-814f-aee6989094ed
2026-02-27 19:37:59.445 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port d47b3cea-89e8-4048-b3c4-44a5faf6830e
2026-02-27 19:38:03.033 10 INFO neutron.plugins.ml2.plugin [None req-a7fb692c-8073-4f13-aafc-deb28d6c2163 - - - - - -] Attempt 1 to provision port 75f288eb-5442-4196-b3e5-35a6d884eaeb
2026-02-27 19:38:05.621 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 1eda8286-635d-4a45-8e2b-a676138aa2f4
2026-02-27 19:38:06.053 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 066eb2d2-9ef5-4577-9b2f-aac74a22de9a
2026-02-27 19:38:06.396 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 75f288eb-5442-4196-b3e5-35a6d884eaeb
2026-02-27 19:38:06.526 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-bdf8d35a-4f0c-4b08-8993-d4fa6eaab4fd'] response: {'server_uuid': 'b6756fb4-84c4-411b-ab22-1a58a31b8dc0', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '75f288eb-5442-4196-b3e5-35a6d884eaeb', 'code': 200}
2026-02-27 19:38:07.548 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 1eda8286-635d-4a45-8e2b-a676138aa2f4
2026-02-27 19:38:07.767 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 066eb2d2-9ef5-4577-9b2f-aac74a22de9a
2026-02-27 19:38:08.048 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 75f288eb-5442-4196-b3e5-35a6d884eaeb
2026-02-27 19:38:12.050 10 INFO neutron.plugins.ml2.plugin [None req-666a0343-c44a-4111-aba1-fb7f3826697f - - - - - -] Attempt 1 to provision port f2f41cc3-517a-4902-bd35-3a6cb5f2fd66
2026-02-27 19:38:13.622 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f2f41cc3-517a-4902-bd35-3a6cb5f2fd66
2026-02-27 19:38:13.778 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-415b105d-91e2-42fc-999a-327e8cfff8ae'] response: {'server_uuid': 'aec7159a-f2bd-41fe-bad5-d9ff94103c89', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'f2f41cc3-517a-4902-bd35-3a6cb5f2fd66', 'code': 200}
2026-02-27 19:38:14.021 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port fb748191-de87-4b43-a8ee-6fed88aba791
2026-02-27 19:38:14.367 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 1ce237d8-8d1e-4336-a467-74973f768904
2026-02-27 19:38:15.460 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port f2f41cc3-517a-4902-bd35-3a6cb5f2fd66
2026-02-27 19:38:15.722 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port fb748191-de87-4b43-a8ee-6fed88aba791
2026-02-27 19:38:15.988 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 1ce237d8-8d1e-4336-a467-74973f768904
2026-02-27 19:38:52.717 9 INFO neutron.plugins.ml2.plugin [None req-64500c64-d88d-4f2b-b12e-7449371e5236 - - - - - -] Attempt 1 to provision port 025bc700-1acc-4403-bb21-5a9b575d0d45
2026-02-27 19:38:55.666 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 025bc700-1acc-4403-bb21-5a9b575d0d45
2026-02-27 19:38:55.809 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-578e79b3-8406-4db3-82e8-df6a86aabd40'] response: {'server_uuid': 'aec7159a-f2bd-41fe-bad5-d9ff94103c89', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '025bc700-1acc-4403-bb21-5a9b575d0d45', 'code': 200}
2026-02-27 19:38:57.601 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 025bc700-1acc-4403-bb21-5a9b575d0d45
2026-02-27 19:39:25.695 9 INFO neutron.plugins.ml2.plugin [None req-776cc3af-70c3-494e-9ed9-1068c3b33902 - - - - - -] Attempt 1 to provision port 398500d7-6548-482c-91f0-e4b16ce1134a
2026-02-27 19:39:29.603 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 398500d7-6548-482c-91f0-e4b16ce1134a
2026-02-27 19:39:29.757 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-3ac2d7d2-020c-4b20-922b-88c02bb4c51f'] response: {'server_uuid': 'aec7159a-f2bd-41fe-bad5-d9ff94103c89', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '398500d7-6548-482c-91f0-e4b16ce1134a', 'code': 200}
2026-02-27 19:39:31.517 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 398500d7-6548-482c-91f0-e4b16ce1134a
2026-02-27 19:39:36.143 9 INFO neutron.plugins.ml2.plugin [None req-494a16cc-6838-4288-b0b9-2182620323bb - - - - - -] Attempt 1 to provision port fbb2f5b9-6b66-4730-8277-ac6725ed981e
2026-02-27 19:39:39.615 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port fbb2f5b9-6b66-4730-8277-ac6725ed981e
2026-02-27 19:39:39.818 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-dd1f6f29-3890-42f2-b277-cb967353943f'] response: {'server_uuid': 'aec7159a-f2bd-41fe-bad5-d9ff94103c89', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'fbb2f5b9-6b66-4730-8277-ac6725ed981e', 'code': 200}
2026-02-27 19:39:41.499 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port fbb2f5b9-6b66-4730-8277-ac6725ed981e
2026-02-27 19:39:49.416 9 INFO neutron.plugins.ml2.plugin [None req-fb0b5980-eb2e-4a8f-af30-34840b2df0a5 - - - - - -] Attempt 1 to provision port fbb2f5b9-6b66-4730-8277-ac6725ed981e
2026-02-27 19:39:49.556 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port fbb2f5b9-6b66-4730-8277-ac6725ed981e
2026-02-27 19:40:15.273 10 INFO neutron.plugins.ml2.plugin [None req-5e6f00cc-970e-4c96-8edb-65b0dfb2d84d - - - - - -] Attempt 1 to provision port 398500d7-6548-482c-91f0-e4b16ce1134a
2026-02-27 19:40:15.543 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 398500d7-6548-482c-91f0-e4b16ce1134a
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.735 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.736 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:47.736 10 INFO neutron.plugins.ml2.plugin [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Attempt 2 to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.754 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.755 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:47.755 10 INFO neutron.plugins.ml2.plugin [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Attempt 3 to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.787 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.788 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:47.788 10 INFO neutron.plugins.ml2.plugin [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Attempt 4 to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.805 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.806 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:47.806 10 INFO neutron.plugins.ml2.plugin [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Attempt 5 to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.824 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:47.825 10 INFO neutron.plugins.ml2.plugin [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Attempt 6 to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.841 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.842 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:47.842 10 INFO neutron.plugins.ml2.plugin [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Attempt 7 to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.858 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.859 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:47.859 10 INFO neutron.plugins.ml2.plugin [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Attempt 8 to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.876 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.877 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:47.877 10 INFO neutron.plugins.ml2.plugin [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Attempt 9 to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.893 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:47.893 10 INFO neutron.plugins.ml2.plugin [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Attempt 10 to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 011bc98d-3c5b-48a6-8e30-a38a8722f897 could not be found.
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:47.911 10 ERROR neutron.plugins.ml2.managers [None req-44edfa55-8ba3-46eb-a513-f76586dcb23c - - - - - -] Failed to bind port 1f4da6d8-6e8b-45a7-9b2a-d962dad9d9f0 on host instance for vnic_type normal using segments [{'id': '7d433498-7c02-4f21-b287-e7bc7652f7fb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 474, 'network_id': 'b026c4f5-b72f-4509-8d9e-3d34ac48a090'}]
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Exception during message handling: neutron_lib.exceptions.NetworkNotFound: Network b026c4f5-b72f-4509-8d9e-3d34ac48a090 could not be found.
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 268, in _get_network
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     network = model_query.get_by_id(context, models_v2.Network, id)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/model_query.py", line 178, in get_by_id
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return query.filter(model.id == object_id).one()
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 2870, in one
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return self._iter().one()
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 1522, in one
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return self._only_one_row(
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 562, in _only_one_row
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     raise exc.NoResultFound(
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server sqlalchemy.exc.NoResultFound: No row was found when one was required
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server 
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server During handling of the above exception, another exception occurred:
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server 
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/rpc.py", line 252, in get_network_details
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return plugin.get_network(rpc_context, network)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     raise self.value
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     raise self.value
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     raise self.value
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/plugin.py", line 1296, in get_network
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     net_db = net_db or self._get_network(context, id)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 998, in wrapper
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 270, in _get_network
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server     raise exceptions.NetworkNotFound(net_id=id)
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.NetworkNotFound: Network b026c4f5-b72f-4509-8d9e-3d34ac48a090 could not be found.
2026-02-27 19:41:48.648 10 ERROR oslo_messaging.rpc.server 
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.480 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.481 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:49.481 10 INFO neutron.plugins.ml2.plugin [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Attempt 2 to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.498 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:49.499 10 INFO neutron.plugins.ml2.plugin [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Attempt 3 to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.514 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:49.515 10 INFO neutron.plugins.ml2.plugin [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Attempt 4 to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.531 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.532 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:49.532 10 INFO neutron.plugins.ml2.plugin [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Attempt 5 to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.548 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:49.549 10 INFO neutron.plugins.ml2.plugin [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Attempt 6 to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.563 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.564 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:49.564 10 INFO neutron.plugins.ml2.plugin [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Attempt 7 to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.583 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.584 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:49.584 10 INFO neutron.plugins.ml2.plugin [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Attempt 8 to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.601 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.602 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:49.602 10 INFO neutron.plugins.ml2.plugin [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Attempt 9 to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.618 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.619 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:49.619 10 INFO neutron.plugins.ml2.plugin [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Attempt 10 to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 850, in _bind_port_level
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py", line 133, in bind_port
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 104, in bind_port
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/drivers/mech_agent.py", line 149, in get_subnets_from_fixed_ips
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1233, in get_subnet
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 282, in _get_subnet_object
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 88c455df-564a-42fb-9014-0d868fbb26e0 could not be found.
2026-02-27 19:41:49.638 10 ERROR neutron.plugins.ml2.managers 
2026-02-27 19:41:49.639 10 ERROR neutron.plugins.ml2.managers [None req-0969fd7b-0658-4863-95fa-683f690e64b3 - - - - - -] Failed to bind port 44f72412-9ed4-4730-8b97-0c97ddf6e735 on host instance for vnic_type normal using segments [{'id': '11d7bf77-0620-49be-b2e1-a768b189b8bb', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 713, 'network_id': 'a331f0be-9721-40cf-ac27-37cff752a1da'}]
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Exception during message handling: neutron_lib.exceptions.NetworkNotFound: Network a331f0be-9721-40cf-ac27-37cff752a1da could not be found.
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 268, in _get_network
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     network = model_query.get_by_id(context, models_v2.Network, id)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/model_query.py", line 178, in get_by_id
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return query.filter(model.id == object_id).one()
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 2870, in one
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return self._iter().one()
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 1522, in one
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return self._only_one_row(
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 562, in _only_one_row
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     raise exc.NoResultFound(
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server sqlalchemy.exc.NoResultFound: No row was found when one was required
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server 
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server During handling of the above exception, another exception occurred:
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server 
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/rpc.py", line 252, in get_network_details
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return plugin.get_network(rpc_context, network)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     raise self.value
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     raise self.value
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     raise self.value
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/plugin.py", line 1296, in get_network
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     net_db = net_db or self._get_network(context, id)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 998, in wrapper
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_common.py", line 270, in _get_network
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server     raise exceptions.NetworkNotFound(net_id=id)
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.NetworkNotFound: Network a331f0be-9721-40cf-ac27-37cff752a1da could not be found.
2026-02-27 19:41:50.363 10 ERROR oslo_messaging.rpc.server 
2026-02-27 19:41:51.855 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 6177b815-33cc-439f-bb8d-2a2436bf33ab
2026-02-27 19:42:01.080 9 INFO neutron.plugins.ml2.plugin [None req-0d950b82-6352-48a6-80ce-5cb8eb5536bf - - - - - -] Attempt 1 to provision port 0a05459f-8c1a-4043-ac16-c46d6046eac3
2026-02-27 19:42:01.637 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 7191b352-2069-46e3-b2bc-fa5d3aeb5a04
2026-02-27 19:42:01.869 9 INFO neutron.plugins.ml2.plugin [None req-8cf4e185-6537-48b0-8fc9-08b6a492d295 - - - - - -] Attempt 1 to provision port 7191b352-2069-46e3-b2bc-fa5d3aeb5a04
2026-02-27 19:42:02.283 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 1d32c9b3-4004-462d-bf1f-79e82b439f70
2026-02-27 19:42:02.573 10 INFO neutron.plugins.ml2.plugin [None req-11821306-37a0-492c-aea2-d56c9cbe0d12 - - - - - -] Attempt 1 to provision port 1d32c9b3-4004-462d-bf1f-79e82b439f70
2026-02-27 19:42:02.735 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 0a05459f-8c1a-4043-ac16-c46d6046eac3
2026-02-27 19:42:03.048 10 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 1fb7369f-bc20-40bc-bb75-18e77475e290
2026-02-27 19:42:03.077 10 INFO neutron.plugins.ml2.plugin [None req-3cbb8628-b1da-425a-939f-ac89b3739224 - - - - - -] Attempt 1 to provision port 1fb7369f-bc20-40bc-bb75-18e77475e290
2026-02-27 19:42:24.027 9 INFO neutron.plugins.ml2.plugin [None req-2d93f396-36dd-455a-9c5e-75ef874f57b3 - - - - - -] Attempt 1 to provision port 716d7b0a-da47-4041-855f-42869c3244a7