+ 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:54: 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
2026-04-28 08:04:55.501 1 INFO neutron.common.config [-] Logging enabled!
2026-04-28 08:04:55.501 1 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-rpc-server version 23.5.0
2026-04-28 08:04:55.502 1 INFO neutron.server.rpc_eventlet [-] Eventlet based AMQP RPC server starting...
2026-04-28 08:04:55.502 1 INFO neutron.manager [-] Loading core plugin: ml2
2026-04-28 08:04:56.286 1 INFO neutron.plugins.ml2.managers [-] Configured type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-04-28 08:04:56.289 1 INFO neutron.plugins.ml2.drivers.type_flat [-] Arbitrary flat physical_network names allowed
2026-04-28 08:04:56.291 1 INFO neutron.plugins.ml2.drivers.type_vlan [-] Network VLAN ranges: OrderedDict([('external', [(1, 4094)])])
2026-04-28 08:04:56.292 1 INFO neutron.plugins.ml2.managers [-] Loaded type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-04-28 08:04:56.292 1 INFO neutron.plugins.ml2.managers [-] Registered types: dict_keys(['flat', 'gre', 'vlan', 'vxlan'])
2026-04-28 08:04:56.292 1 INFO neutron.plugins.ml2.managers [-] Tenant network_types: ['vxlan']
2026-04-28 08:04:56.293 1 INFO neutron.plugins.ml2.managers [-] Configured extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-04-28 08:04:56.297 1 INFO neutron.plugins.ml2.managers [-] Loaded extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-04-28 08:04:56.298 1 INFO neutron.plugins.ml2.managers [-] Registered extension drivers: ['dns_domain_ports', 'port_security', 'qos']
2026-04-28 08:04:56.298 1 INFO neutron.plugins.ml2.managers [-] Configured mechanism driver names: ['openvswitch', 'l2population']
2026-04-28 08:04:56.313 1 INFO neutron.plugins.ml2.drivers.mech_agent [-] Open vSwitch agent's supported_vnic_types: ['normal', 'direct', 'smart-nic', 'vdpa']
2026-04-28 08:04:56.314 1 INFO neutron.plugins.ml2.managers [-] Loaded mechanism driver names: ['openvswitch', 'l2population']
2026-04-28 08:04:56.314 1 INFO neutron.plugins.ml2.managers [-] Registered mechanism drivers: ['openvswitch', 'l2population']
2026-04-28 08:04:56.351 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'flat'
2026-04-28 08:04:56.351 1 INFO neutron.plugins.ml2.drivers.type_flat [-] ML2 FlatTypeDriver initialization complete
2026-04-28 08:04:56.351 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'gre'
2026-04-28 08:04:56.351 1 INFO neutron.plugins.ml2.drivers.type_tunnel [-] gre ID ranges: [(1, 1000)]
2026-04-28 08:04:56.357 1 WARNING oslo_policy.policy [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] 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.
2026-04-28 08:04:56.774 1 INFO neutron.plugins.ml2.managers [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] Initializing driver for type 'vlan'
2026-04-28 08:04:56.933 1 INFO neutron.plugins.ml2.drivers.type_vlan [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] VlanTypeDriver initialization complete
2026-04-28 08:04:56.933 1 INFO neutron.plugins.ml2.managers [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] Initializing driver for type 'vxlan'
2026-04-28 08:04:56.934 1 INFO neutron.plugins.ml2.drivers.type_tunnel [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] vxlan ID ranges: [(1, 1000)]
2026-04-28 08:04:56.959 1 INFO neutron.plugins.ml2.managers [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] Initializing extension driver 'dns_domain_ports'
2026-04-28 08:04:56.959 1 INFO neutron.plugins.ml2.extensions.dns_integration [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] DNSDomainPortsExtensionDriver initialization complete
2026-04-28 08:04:56.959 1 INFO neutron.plugins.ml2.managers [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] Initializing extension driver 'port_security'
2026-04-28 08:04:56.959 1 INFO neutron.plugins.ml2.extensions.port_security [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] PortSecurityExtensionDriver initialization complete
2026-04-28 08:04:56.959 1 INFO neutron.plugins.ml2.managers [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] Initializing extension driver 'qos'
2026-04-28 08:04:56.959 1 INFO neutron.plugins.ml2.managers [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] Initializing mechanism driver 'openvswitch'
2026-04-28 08:04:56.960 1 INFO neutron.plugins.ml2.managers [None req-743e095b-6ddd-4333-9e3b-09dc83ad82d6 - - - - - -] Initializing mechanism driver 'l2population'
2026-04-28 08:04:56.975 1 INFO neutron.quota [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded quota_driver: <neutron.db.quota.driver_nolock.DbQuotaNoLockDriver object at 0x7f3cd19109d0>.
2026-04-28 08:04:56.976 1 INFO neutron.plugins.ml2.plugin [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Modular L2 Plugin initialization complete
2026-04-28 08:04:56.976 1 INFO neutron.plugins.ml2.managers [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Got dns-integration extension from driver 'dns_domain_ports'
2026-04-28 08:04:56.976 1 INFO neutron.plugins.ml2.managers [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Got dns-domain-ports extension from driver 'dns_domain_ports'
2026-04-28 08:04:56.976 1 INFO neutron.plugins.ml2.managers [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Got port-security extension from driver 'port_security'
2026-04-28 08:04:56.976 1 INFO neutron.extensions.vlantransparent [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Disabled vlantransparent extension.
2026-04-28 08:04:56.976 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: qos
2026-04-28 08:04:56.987 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: router
2026-04-28 08:04:57.019 1 INFO neutron.services.service_base [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Default provider is not specified for service type L3_ROUTER_NAT
2026-04-28 08:04:57.019 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: segments
2026-04-28 08:04:57.086 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: trunk
2026-04-28 08:04:57.139 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: vpnaas
2026-04-28 08:04:57.180 1 WARNING stevedore.named [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-04-28 08:04:57.239 1 INFO neutron_vpnaas.services.vpn.plugin [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] VPN plugin using service drivers: dict_keys(['strongswan']), default: strongswan
2026-04-28 08:04:57.240 1 INFO neutron.common.utils [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Disable filter validation extension by service plugin VPNDriverPlugin.
2026-04-28 08:04:57.240 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: auto_allocate
2026-04-28 08:04:57.244 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: tag
2026-04-28 08:04:57.249 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: timestamp
2026-04-28 08:04:57.251 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: network_ip_availability
2026-04-28 08:04:57.254 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: flavors
2026-04-28 08:04:57.257 1 INFO neutron.manager [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loading Plugin: revisions
2026-04-28 08:04:57.259 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Initializing extension manager.
2026-04-28 08:04:57.261 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: address-group
2026-04-28 08:04:57.262 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: address-scope
2026-04-28 08:04:57.262 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: router-admin-state-down-before-update
2026-04-28 08:04:57.263 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: agent
2026-04-28 08:04:57.264 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: agent-resources-synced
2026-04-28 08:04:57.265 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: allowed-address-pairs
2026-04-28 08:04:57.266 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: auto-allocated-topology
2026-04-28 08:04:57.267 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: availability_zone
2026-04-28 08:04:57.267 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: availability_zone_filter
2026-04-28 08:04:57.267 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension data-plane-status not supported by any of loaded plugins
2026-04-28 08:04:57.268 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: default-subnetpools
2026-04-28 08:04:57.269 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: dhcp_agent_scheduler
2026-04-28 08:04:57.270 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: dns-integration
2026-04-28 08:04:57.270 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: dns-domain-ports
2026-04-28 08:04:57.271 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension dns-integration-domain-keywords not supported by any of loaded plugins
2026-04-28 08:04:57.272 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: dvr
2026-04-28 08:04:57.272 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension ecmp_routes not supported by any of loaded plugins
2026-04-28 08:04:57.273 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: empty-string-filtering
2026-04-28 08:04:57.273 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension expose-l3-conntrack-helper not supported by any of loaded plugins
2026-04-28 08:04:57.274 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension expose-port-forwarding-in-fip not supported by any of loaded plugins
2026-04-28 08:04:57.274 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: external-net
2026-04-28 08:04:57.275 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: extra_dhcp_opt
2026-04-28 08:04:57.275 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: extraroute
2026-04-28 08:04:57.276 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: extraroute-atomic
2026-04-28 08:04:57.277 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension filter-validation not supported by any of loaded plugins
2026-04-28 08:04:57.277 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension floating-ip-port-forwarding-description not supported by any of loaded plugins
2026-04-28 08:04:57.278 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: floating-ip-port-forwarding-detail
2026-04-28 08:04:57.278 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension floating-ip-port-forwarding-port-ranges not supported by any of loaded plugins
2026-04-28 08:04:57.279 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: fip-port-details
2026-04-28 08:04:57.280 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: flavors
2026-04-28 08:04:57.281 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension floating-ip-port-forwarding not supported by any of loaded plugins
2026-04-28 08:04:57.281 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: floatingip-pools
2026-04-28 08:04:57.282 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: ip_allocation
2026-04-28 08:04:57.282 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: ip-substring-filtering
2026-04-28 08:04:57.283 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: l2_adjacency
2026-04-28 08:04:57.284 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: router
2026-04-28 08:04:57.285 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension l3-conntrack-helper not supported by any of loaded plugins
2026-04-28 08:04:57.286 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: ext-gw-mode
2026-04-28 08:04:57.286 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: l3-ha
2026-04-28 08:04:57.287 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension l3-ext-ndp-proxy not supported by any of loaded plugins
2026-04-28 08:04:57.287 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension external-gateway-multihoming not supported by any of loaded plugins
2026-04-28 08:04:57.288 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: l3-flavors
2026-04-28 08:04:57.289 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension l3-ndp-proxy not supported by any of loaded plugins
2026-04-28 08:04:57.289 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: l3-port-ip-change-not-allowed
2026-04-28 08:04:57.291 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: l3_agent_scheduler
2026-04-28 08:04:57.292 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension local_ip not supported by any of loaded plugins
2026-04-28 08:04:57.293 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension logging not supported by any of loaded plugins
2026-04-28 08:04:57.294 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension metering not supported by any of loaded plugins
2026-04-28 08:04:57.294 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension metering_source_and_destination_fields not supported by any of loaded plugins
2026-04-28 08:04:57.295 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: multi-provider
2026-04-28 08:04:57.295 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: net-mtu
2026-04-28 08:04:57.296 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: net-mtu-writable
2026-04-28 08:04:57.297 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: network_availability_zone
2026-04-28 08:04:57.297 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: network_ha
2026-04-28 08:04:57.298 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: network-ip-availability
2026-04-28 08:04:57.298 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension network-segment-range not supported by any of loaded plugins
2026-04-28 08:04:57.299 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: pagination
2026-04-28 08:04:57.299 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: port-device-profile
2026-04-28 08:04:57.300 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension port-hint-ovs-tx-steering not supported by any of loaded plugins
2026-04-28 08:04:57.300 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension port-hints not supported by any of loaded plugins
2026-04-28 08:04:57.301 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: port-mac-override
2026-04-28 08:04:57.301 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: port-mac-address-regenerate
2026-04-28 08:04:57.302 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: port-numa-affinity-policy
2026-04-28 08:04:57.302 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: port-resource-request
2026-04-28 08:04:57.303 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: port-resource-request-groups
2026-04-28 08:04:57.303 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: binding
2026-04-28 08:04:57.304 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: binding-extended
2026-04-28 08:04:57.305 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: port-security
2026-04-28 08:04:57.305 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: project-id
2026-04-28 08:04:57.306 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: provider
2026-04-28 08:04:57.307 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos
2026-04-28 08:04:57.308 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-bw-limit-direction
2026-04-28 08:04:57.308 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-bw-minimum-ingress
2026-04-28 08:04:57.309 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-default
2026-04-28 08:04:57.309 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-fip
2026-04-28 08:04:57.310 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension qos-fip-network-policy not supported by any of loaded plugins
2026-04-28 08:04:57.310 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-gateway-ip
2026-04-28 08:04:57.311 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-port-network-policy
2026-04-28 08:04:57.311 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-pps-minimum
2026-04-28 08:04:57.312 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-pps-minimum-rule-alias
2026-04-28 08:04:57.313 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-pps
2026-04-28 08:04:57.313 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-rule-type-details
2026-04-28 08:04:57.314 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-rule-type-filter
2026-04-28 08:04:57.314 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: qos-rules-alias
2026-04-28 08:04:57.315 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: quota-check-limit
2026-04-28 08:04:57.316 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: quotas
2026-04-28 08:04:57.319 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: quota_details
2026-04-28 08:04:57.320 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: rbac-policies
2026-04-28 08:04:57.320 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: rbac-address-group
2026-04-28 08:04:57.321 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: rbac-address-scope
2026-04-28 08:04:57.322 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: rbac-security-groups
2026-04-28 08:04:57.322 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: rbac-subnetpool
2026-04-28 08:04:57.322 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: revision-if-match
2026-04-28 08:04:57.323 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: standard-attr-revisions
2026-04-28 08:04:57.324 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: router_availability_zone
2026-04-28 08:04:57.324 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension router-service-type not supported by any of loaded plugins
2026-04-28 08:04:57.325 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: security-groups-default-rules
2026-04-28 08:04:57.326 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: security-groups-normalized-cidr
2026-04-28 08:04:57.326 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: port-security-groups-filtering
2026-04-28 08:04:57.327 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: security-groups-remote-address-group
2026-04-28 08:04:57.327 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: security-groups-shared-filtering
2026-04-28 08:04:57.336 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: security-group
2026-04-28 08:04:57.337 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: segment
2026-04-28 08:04:57.338 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: segments-peer-subnet-host-routes
2026-04-28 08:04:57.338 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: service-type
2026-04-28 08:04:57.339 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: sorting
2026-04-28 08:04:57.339 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: standard-attr-segment
2026-04-28 08:04:57.340 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: standard-attr-description
2026-04-28 08:04:57.341 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: stateful-security-group
2026-04-28 08:04:57.341 1 WARNING neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Did not find expected name "Stdattrs_common" in /var/lib/openstack/lib/python3.10/site-packages/neutron/extensions/stdattrs_common.py
2026-04-28 08:04:57.342 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension subnet-dns-publish-fixed-ip not supported by any of loaded plugins
2026-04-28 08:04:57.342 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: subnet_onboard
2026-04-28 08:04:57.343 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: subnet-segmentid-writable
2026-04-28 08:04:57.343 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: subnet-service-types
2026-04-28 08:04:57.344 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: subnet_allocation
2026-04-28 08:04:57.345 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: subnetpool-prefix-ops
2026-04-28 08:04:57.346 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension tag-ports-during-bulk-creation not supported by any of loaded plugins
2026-04-28 08:04:57.348 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: standard-attr-tag
2026-04-28 08:04:57.349 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: standard-attr-timestamp
2026-04-28 08:04:57.349 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: trunk
2026-04-28 08:04:57.350 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: trunk-details
2026-04-28 08:04:57.350 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension uplink-status-propagation not supported by any of loaded plugins
2026-04-28 08:04:57.351 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Extension vlan-transparent not supported by any of loaded plugins
2026-04-28 08:04:57.352 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: vpn-endpoint-groups
2026-04-28 08:04:57.352 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: vpn-flavors
2026-04-28 08:04:57.354 1 INFO neutron.api.extensions [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Loaded extension: vpnaas
2026-04-28 08:04:57.357 1 INFO oslo_service.service [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Starting 2 workers
2026-04-28 08:04:57.362 1 INFO oslo_service.service [None req-141a0644-36b9-48bd-aa57-6317fefc7825 - - - - - -] Starting 1 workers
2026-04-28 08:05:32.515 10 INFO neutron.db.l3_hamode_db [None req-2c2b4c26-50e4-4932-9457-1fee904bfbee - - - - - -] Number of active agents lower than max_l3_agents_per_router. L3 agents available: 1
2026-04-28 08:05:45.791 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 1c6455fb-7fe2-400e-8fd0-d9965604ee9c
2026-04-28 08:05:47.152 9 INFO neutron.plugins.ml2.plugin [None req-661a4557-794c-4a2e-b215-9f1c9d9f7b34 - - - - - -] Attempt 1 to provision port 1c6455fb-7fe2-400e-8fd0-d9965604ee9c
2026-04-28 08:05:47.735 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 1c6455fb-7fe2-400e-8fd0-d9965604ee9c
2026-04-28 08:10:09.945 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 7e676355-5e23-467d-822f-58c585950123
2026-04-28 08:10:10.461 10 INFO neutron.plugins.ml2.plugin [None req-e3397f2b-df01-4390-88ab-5aed27f0eb09 - - - - - -] Attempt 1 to provision port 7e676355-5e23-467d-822f-58c585950123
2026-04-28 08:10:11.944 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 7e676355-5e23-467d-822f-58c585950123
2026-04-28 08:10:18.396 9 INFO neutron.plugins.ml2.plugin [None req-e8d83d05-b451-47bb-8fb8-341c2b0481e2 - - - - - -] Attempt 1 to provision port ad4be3ea-9d7d-4948-93fd-d5b0190e95f8
2026-04-28 08:13:56.199 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port ad4be3ea-9d7d-4948-93fd-d5b0190e95f8
2026-04-28 08:13:58.115 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port ad4be3ea-9d7d-4948-93fd-d5b0190e95f8
2026-04-28 08:22:52.951 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e331b68e-f5eb-4426-83f6-a663b7c373af
2026-04-28 08:22:54.926 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e331b68e-f5eb-4426-83f6-a663b7c373af
2026-04-28 08:38:23.168 10 INFO neutron.plugins.ml2.plugin [None req-d6d5e5b2-8937-4385-b303-3c931ba8eb01 - - - - - -] Attempt 1 to provision port c14beac6-0438-49f7-82f3-17e22af53813
2026-04-28 08:38:23.598 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 985ba6d3-4b79-4c82-94ff-b92e57a5f75c
2026-04-28 08:38:23.730 10 INFO neutron.plugins.ml2.plugin [None req-57c9c5b0-c86e-4a66-b241-bc0357b453a5 - - - - - -] Attempt 1 to provision port dfa38871-1004-4bb0-a06a-ab972b5d5ed3
2026-04-28 08:38:24.155 10 INFO neutron.plugins.ml2.plugin [None req-fc273b0f-4de8-43fd-b494-738a92c1622c - - - - - -] Attempt 1 to provision port d45e1146-4af9-400f-a0a4-c12139ab26f3
2026-04-28 08:38:24.166 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port d45e1146-4af9-400f-a0a4-c12139ab26f3
2026-04-28 08:38:24.444 10 INFO neutron.plugins.ml2.plugin [None req-fc273b0f-4de8-43fd-b494-738a92c1622c - - - - - -] Attempt 1 to provision port 8978c06d-4f34-44ae-b9ba-365e48ef4b8c
2026-04-28 08:38:24.601 9 INFO neutron.plugins.ml2.plugin [None req-c653a32c-c45a-473d-a1a8-72d807f38fe0 - - - - - -] Attempt 1 to provision port 985ba6d3-4b79-4c82-94ff-b92e57a5f75c
2026-04-28 08:38:25.048 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port dfa38871-1004-4bb0-a06a-ab972b5d5ed3
2026-04-28 08:38:25.630 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port d45e1146-4af9-400f-a0a4-c12139ab26f3
2026-04-28 08:38:26.088 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port dfa38871-1004-4bb0-a06a-ab972b5d5ed3
2026-04-28 08:38:26.476 10 INFO neutron.plugins.ml2.plugin [None req-bbfb2285-740a-44ab-85a6-e4e2800c7c9d - - - - - -] Attempt 1 to provision port e2645c2f-fb0c-4ee0-83b5-692c5a4b7443
2026-04-28 08:38:26.556 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 985ba6d3-4b79-4c82-94ff-b92e57a5f75c
2026-04-28 08:38:26.647 9 INFO neutron.plugins.ml2.plugin [None req-1efc1754-dd7b-47c2-b4e6-38275b64670a - - - - - -] Attempt 1 to provision port bc19151b-c424-46f3-a6eb-b838c7f349cc
2026-04-28 08:38:27.098 9 INFO neutron.plugins.ml2.plugin [None req-60ed4329-d9c5-44b8-bbd9-e64765e97050 - - - - - -] Attempt 1 to provision port bc19151b-c424-46f3-a6eb-b838c7f349cc
2026-04-28 08:38:27.966 9 INFO neutron.plugins.ml2.plugin [None req-0a11ef09-4998-4bd3-b898-ddf5fcf9beb5 - - - - - -] Attempt 1 to provision port a72f5b81-3a7c-46cf-80f2-948b63394284
2026-04-28 08:38:28.647 10 INFO neutron.plugins.ml2.plugin [None req-b2b9df9a-3131-4708-8558-4471af2958cd - - - - - -] Attempt 1 to provision port a72f5b81-3a7c-46cf-80f2-948b63394284
2026-04-28 08:38:29.204 9 INFO neutron.plugins.ml2.plugin [None req-2f19b1ec-76cb-4a4c-a846-bc3c45967665 - - - - - -] Attempt 1 to provision port 95003d5c-f866-44fa-b605-6083ff8284fd
2026-04-28 08:38:30.163 10 INFO neutron.plugins.ml2.plugin [None req-48070808-4c53-4ec7-b0a1-14a4b53cf948 - - - - - -] Attempt 1 to provision port 95003d5c-f866-44fa-b605-6083ff8284fd
2026-04-28 08:38:30.419 9 INFO neutron.plugins.ml2.plugin [None req-bd1bdfb9-5ec7-45ca-b58f-7dfd67e30401 - - - - - -] Attempt 1 to provision port b69a9654-f5a7-4e7b-845c-9ccdc5873f84
2026-04-28 08:38:31.390 9 INFO neutron.plugins.ml2.plugin [None req-01849738-45c7-4702-ac5e-38657521df1c - - - - - -] Attempt 1 to provision port d444c327-f0ba-42cb-9d1a-542215391447
2026-04-28 08:38:31.606 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port d444c327-f0ba-42cb-9d1a-542215391447
2026-04-28 08:38:33.218 10 INFO neutron.plugins.ml2.plugin [None req-f86af422-4a2f-4846-8bd1-952f9302362c - - - - - -] Attempt 1 to provision port 218c3706-6911-4e8a-be7c-e7e642e87d65
2026-04-28 08:38:33.592 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port d444c327-f0ba-42cb-9d1a-542215391447
2026-04-28 08:38:33.875 9 INFO neutron.plugins.ml2.plugin [None req-c35c4b77-5333-4669-986a-cd20af7ce9d6 - - - - - -] Attempt 1 to provision port 218c3706-6911-4e8a-be7c-e7e642e87d65
2026-04-28 08:38:35.886 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 68dd96d3-a6ce-4d3a-b33d-a8f28d841dbd
2026-04-28 08:38:37.784 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 68dd96d3-a6ce-4d3a-b33d-a8f28d841dbd
2026-04-28 08:38:38.085 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port abcc7509-dc43-4cae-806e-47f4098acdb7
2026-04-28 08:38:38.985 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port f8e756c9-b8eb-4f39-ac85-426ba190dc85
2026-04-28 08:38:39.187 10 INFO neutron.plugins.ml2.plugin [None req-59a92668-25f5-4ce2-851d-fbaac57fad36 - - - - - -] Attempt 1 to provision port b7277ab3-cac4-4406-8ba6-73e0acb348c0
2026-04-28 08:38:39.784 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port abcc7509-dc43-4cae-806e-47f4098acdb7
2026-04-28 08:38:40.165 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port f8e756c9-b8eb-4f39-ac85-426ba190dc85
2026-04-28 08:38:43.813 9 INFO neutron.plugins.ml2.plugin [None req-7b6a6aa8-48c4-4643-8dda-34e1aacb1d7a - - - - - -] Attempt 1 to provision port 867b69eb-0c5a-4a31-9c20-571308c1f419
2026-04-28 08:38:43.856 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 048f7311-8071-47f8-8511-aba406f8b1e4
2026-04-28 08:38:45.000 10 INFO neutron.plugins.ml2.plugin [None req-c8e934da-ea9a-44cc-b8b9-a9fadb71d48e - - - - - -] Attempt 1 to provision port 048f7311-8071-47f8-8511-aba406f8b1e4
2026-04-28 08:38:45.881 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 048f7311-8071-47f8-8511-aba406f8b1e4
2026-04-28 08:38:46.369 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port b7277ab3-cac4-4406-8ba6-73e0acb348c0
2026-04-28 08:38:47.124 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-96976dbf-0667-464f-9591-8b38a76a06af'] response: {'server_uuid': '0efb25a4-e9b2-4d0c-98f7-3a6922caea4f', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'b7277ab3-cac4-4406-8ba6-73e0acb348c0', 'code': 200}
2026-04-28 08:38:47.271 9 INFO neutron.plugins.ml2.plugin [None req-ab4f6ddb-2cba-4ac2-9231-186934a6ced3 - - - - - -] Attempt 1 to provision port 35b6dbcc-0a97-4b56-9881-2be36aecf73c
2026-04-28 08:38:47.979 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port ca23117d-8c65-4a22-867a-e3337f496ac7
2026-04-28 08:38:48.335 9 INFO neutron.plugins.ml2.plugin [None req-8e2d1277-efcb-4751-ba6c-7afa02bd10d6 - - - - - -] Attempt 1 to provision port 35b6dbcc-0a97-4b56-9881-2be36aecf73c
2026-04-28 08:38:48.654 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port b7277ab3-cac4-4406-8ba6-73e0acb348c0
2026-04-28 08:38:49.891 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port ca23117d-8c65-4a22-867a-e3337f496ac7
2026-04-28 08:38:50.269 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6313a56f-ce88-4886-8c7c-bc516b60dbc5
2026-04-28 08:38:50.446 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-e1693961-0e71-4df8-a98e-089715c0b3b0'] response: {'server_uuid': 'c24cad94-022b-4b30-877c-c6a80c570ab3', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '6313a56f-ce88-4886-8c7c-bc516b60dbc5', 'code': 200}
2026-04-28 08:38:51.836 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6313a56f-ce88-4886-8c7c-bc516b60dbc5
2026-04-28 08:38:53.991 9 INFO neutron.plugins.ml2.plugin [None req-1ceb69fd-9148-4858-906d-4115f1bb28df - - - - - -] Attempt 1 to provision port 4354db8c-70f9-4e10-aa18-d00a64136b34
2026-04-28 08:38:54.574 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-1fcc369b-5795-44cc-8a06-92df5abf7a6f'] response: {'server_uuid': 'c24cad94-022b-4b30-877c-c6a80c570ab3', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '6313a56f-ce88-4886-8c7c-bc516b60dbc5', 'code': 200}
2026-04-28 08:38:55.919 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 4354db8c-70f9-4e10-aa18-d00a64136b34
2026-04-28 08:38:56.629 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-50e8d99e-551c-4f8b-a1c6-9c436d58b87d'] response: {'server_uuid': '0719b6be-2be6-4f52-8472-fee6c5071de9', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '4354db8c-70f9-4e10-aa18-d00a64136b34', 'code': 200}
2026-04-28 08:38:58.197 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 4354db8c-70f9-4e10-aa18-d00a64136b34
2026-04-28 08:39:04.216 10 INFO neutron.plugins.ml2.plugin [None req-fd2598ac-809c-4711-8cb7-2139e146ebe4 - - - - - -] Attempt 1 to provision port d3bbc585-48e8-49b5-add7-b7e410326fa6
2026-04-28 08:39:05.251 9 INFO neutron.plugins.ml2.plugin [None req-311bde33-e5cf-41ec-acea-b62cb6024721 - - - - - -] Attempt 1 to provision port 54398e9b-d3a7-473a-9ec5-55533cf1c6bd
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.390 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
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.390 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
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.390 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
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.390 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
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.390 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.392 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:05.394 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 2 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.435 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
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.435 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
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.435 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
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.435 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
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.435 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.436 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:05.438 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 3 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.476 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
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.476 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
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.476 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
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.476 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
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.476 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.477 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:05.478 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 4 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.557 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
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.557 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
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.557 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
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.557 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
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.557 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.558 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:05.566 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 5 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.615 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
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.615 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
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.615 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
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.615 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
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.615 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.616 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:05.617 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 6 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.662 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
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.662 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
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.662 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
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.662 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
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.662 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.663 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:05.665 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 7 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.817 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
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.817 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
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.817 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
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.817 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
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.817 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.818 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:05.827 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 8 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.893 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
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.893 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
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.893 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
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.893 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
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.893 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.894 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:05.898 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 9 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:05.924 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 8978c06d-4f34-44ae-b9ba-365e48ef4b8c
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.965 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
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.965 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
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.965 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
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.965 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
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.965 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.966 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:05.968 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 10 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:05.999 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
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:05.999 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
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:05.999 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
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:05.999 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
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:05.999 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments [{'id': 'd77c2cd5-458a-4729-9cd8-6b9709cc52ca', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 379, 'network_id': '74e3f9df-3403-4c2a-a84f-8c6cd3371da1'}]
2026-04-28 08:39:06.052 10 INFO neutron.plugins.ml2.plugin [None req-32c60db6-1d96-4ad1-a01d-dff64e2a5b0e - - - - - -] Attempt 1 to provision port 1a15540e-62c8-4b3f-8c92-2239e95b08b1
2026-04-28 08:39:06.500 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 54398e9b-d3a7-473a-9ec5-55533cf1c6bd
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.656 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
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.656 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
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.656 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
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.656 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
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.656 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.657 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:06.659 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 2 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.672 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
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.672 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
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.672 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
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.672 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
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.672 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.673 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:06.673 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 3 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.686 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
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.686 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
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.686 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
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.686 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
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.686 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.687 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:06.687 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 4 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.704 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
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.704 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
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.704 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
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.704 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
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.704 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.705 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:06.705 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 5 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.737 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
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.737 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
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.737 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
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.737 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
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.737 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:06.739 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 6 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.759 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
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.759 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
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.759 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
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.759 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
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.759 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.760 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:06.761 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 7 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.782 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
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.782 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
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.782 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
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.782 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
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.782 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:06.783 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 8 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.796 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
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.796 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
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.796 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
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.796 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
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.796 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.797 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:06.798 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 9 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:06.799 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 1a15540e-62c8-4b3f-8c92-2239e95b08b1
2026-04-28 08:39:06.818 10 INFO neutron.plugins.ml2.plugin [None req-8e7e77ba-a066-474f-9116-642ed18859fb - - - - - -] Attempt 1 to provision port 75fdb5ec-49f4-4546-8b8e-d86ff6f29743
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.829 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
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.829 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
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.829 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
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.829 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
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.829 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.830 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:06.832 9 INFO neutron.plugins.ml2.plugin [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Attempt 10 to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:06.853 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
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:06.853 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
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:06.853 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
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:06.853 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
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 9aef9220-c768-44e0-b2f1-4a4ce662b5da could not be found.
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:06.853 9 ERROR neutron.plugins.ml2.managers [None req-70aecd79-ad6f-4215-abc2-106cf1aba754 - - - - - -] Failed to bind port 85b80311-4a5d-4465-b7a2-477f64b1886e on host instance for vnic_type normal using segments []
2026-04-28 08:39:07.620 10 INFO neutron.plugins.ml2.plugin [None req-1a366c38-e989-4b8c-8af5-c28de6d91bed - - - - - -] Attempt 1 to provision port 75fdb5ec-49f4-4546-8b8e-d86ff6f29743
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:667: 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:667: 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:667: 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:667: 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()
2026-04-28 08:39:07.940 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a72f5b81-3a7c-46cf-80f2-948b63394284
2026-04-28 08:39:08.396 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 8978c06d-4f34-44ae-b9ba-365e48ef4b8c
2026-04-28 08:39:08.650 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 54398e9b-d3a7-473a-9ec5-55533cf1c6bd
2026-04-28 08:39:08.953 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 0fb16848-9089-4e69-a5a5-1eab816d5fc1
2026-04-28 08:39:09.809 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a72f5b81-3a7c-46cf-80f2-948b63394284
2026-04-28 08:39:10.193 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 0fb16848-9089-4e69-a5a5-1eab816d5fc1
2026-04-28 08:39:13.291 9 INFO neutron.plugins.ml2.plugin [None req-c9bb85b1-b83d-41ea-b36b-72ea1acd58ec - - - - - -] Attempt 1 to provision port 1193a8e8-31a8-4297-9c90-7bf886130188
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:13.686 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
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:13.686 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
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:13.686 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
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:13.686 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
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.686 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:13.687 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:13.688 10 INFO neutron.plugins.ml2.plugin [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Attempt 2 to bind port 381e5773-399f-4d50-b90a-021355c26743
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:13.720 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
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:13.720 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
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:13.720 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
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:13.720 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
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.720 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:13.721 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:13.722 10 INFO neutron.plugins.ml2.plugin [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Attempt 3 to bind port 381e5773-399f-4d50-b90a-021355c26743
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:13.761 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
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:13.761 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
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:13.761 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
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:13.761 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
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.761 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:13.762 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:13.770 10 INFO neutron.plugins.ml2.plugin [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Attempt 4 to bind port 381e5773-399f-4d50-b90a-021355c26743
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:13.815 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
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:13.815 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
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:13.815 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
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:13.815 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
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.815 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:13.816 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:13.816 10 INFO neutron.plugins.ml2.plugin [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Attempt 5 to bind port 381e5773-399f-4d50-b90a-021355c26743
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:13.869 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
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:13.869 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
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:13.869 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
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:13.869 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
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.869 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:13.870 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:13.872 10 INFO neutron.plugins.ml2.plugin [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Attempt 6 to bind port 381e5773-399f-4d50-b90a-021355c26743
2026-04-28 08:39:13.917 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-cbdcc059-b7a6-49bf-a45b-8c920142afc4'] response: {'server_uuid': '0efb25a4-e9b2-4d0c-98f7-3a6922caea4f', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': 'b7277ab3-cac4-4406-8ba6-73e0acb348c0', 'code': 200}
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:13.941 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
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:13.941 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
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:13.941 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
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:13.941 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
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:13.941 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:13.942 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:13.943 10 INFO neutron.plugins.ml2.plugin [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Attempt 7 to bind port 381e5773-399f-4d50-b90a-021355c26743
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:14.008 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
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:14.008 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
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:14.008 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
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:14.008 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
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:14.008 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:14.011 10 INFO neutron.plugins.ml2.plugin [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Attempt 8 to bind port 381e5773-399f-4d50-b90a-021355c26743
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:14.064 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
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:14.064 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
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:14.064 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
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:14.064 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
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:14.064 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:14.065 10 INFO neutron.plugins.ml2.plugin [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Attempt 9 to bind port 381e5773-399f-4d50-b90a-021355c26743
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:14.102 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
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:14.102 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
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:14.102 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
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:14.102 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
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:14.102 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:14.104 10 INFO neutron.plugins.ml2.plugin [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Attempt 10 to bind port 381e5773-399f-4d50-b90a-021355c26743
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:39:14.161 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
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:39:14.161 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
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:39:14.161 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
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:39:14.161 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
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet ec4aeed0-78c7-4104-8878-01da869fb993 could not be found.
2026-04-28 08:39:14.161 10 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:39:14.162 10 ERROR neutron.plugins.ml2.managers [None req-3586255b-effc-45ba-aa6b-da11086ff0e5 - - - - - -] Failed to bind port 381e5773-399f-4d50-b90a-021355c26743 on host instance for vnic_type normal using segments [{'id': '9b0dcf14-bb8c-43a0-8969-d2bbccc99ed1', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 355, 'network_id': '9e6e7e3a-3680-4ea8-8f66-029a2c94772a'}]
2026-04-28 08:39:14.493 9 INFO neutron.plugins.ml2.plugin [None req-0ede14b5-e767-4638-a080-d5de37efcd00 - - - - - -] Attempt 1 to provision port 77d28b5c-5eb9-45e9-a618-070675393803
2026-04-28 08:39:15.051 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 77d28b5c-5eb9-45e9-a618-070675393803
2026-04-28 08:39:15.384 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 35b6dbcc-0a97-4b56-9881-2be36aecf73c
2026-04-28 08:39:15.892 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port b7277ab3-cac4-4406-8ba6-73e0acb348c0
2026-04-28 08:39:16.069 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-57ee5190-2f7a-4193-a32b-e31cca8cd497'] response: {'server_uuid': '0efb25a4-e9b2-4d0c-98f7-3a6922caea4f', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'b7277ab3-cac4-4406-8ba6-73e0acb348c0', 'code': 200}
2026-04-28 08:39:16.437 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 867b69eb-0c5a-4a31-9c20-571308c1f419
2026-04-28 08:39:17.109 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 35b6dbcc-0a97-4b56-9881-2be36aecf73c
2026-04-28 08:39:17.436 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port b7277ab3-cac4-4406-8ba6-73e0acb348c0
2026-04-28 08:39:17.919 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 867b69eb-0c5a-4a31-9c20-571308c1f419
2026-04-28 08:39:18.180 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 1193a8e8-31a8-4297-9c90-7bf886130188
2026-04-28 08:39:18.324 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-e05ff646-e6b9-4504-88e6-078e80fa139a'] response: {'server_uuid': 'df1e3032-e236-40da-a9b6-96fa6820cf9c', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '1193a8e8-31a8-4297-9c90-7bf886130188', 'code': 200}
2026-04-28 08:39:19.188 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 1193a8e8-31a8-4297-9c90-7bf886130188
2026-04-28 08:39:20.466 10 INFO neutron.plugins.ml2.plugin [None req-d4a1c19f-e060-4093-a293-a3ffcd536d37 - - - - - -] Attempt 1 to provision port 4354db8c-70f9-4e10-aa18-d00a64136b34
2026-04-28 08:39:21.206 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 4354db8c-70f9-4e10-aa18-d00a64136b34
2026-04-28 08:39:22.682 9 INFO neutron.plugins.ml2.plugin [None req-906adc29-b23c-41cf-bf29-34fd514e493d - - - - - -] Attempt 1 to provision port 4354db8c-70f9-4e10-aa18-d00a64136b34
2026-04-28 08:39:23.189 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 4354db8c-70f9-4e10-aa18-d00a64136b34
2026-04-28 08:39:24.327 9 WARNING neutron.plugins.ml2.plugin [None req-0b373d09-92d3-46d2-9a5a-c77b62e73536 - - - - - -] Concurrent port binding operations failed on port d3bbc585-48e8-49b5-add7-b7e410326fa6
2026-04-28 08:39:24.335 9 INFO neutron.plugins.ml2.plugin [None req-0b373d09-92d3-46d2-9a5a-c77b62e73536 - - - - - -] Attempt 2 to bind port d3bbc585-48e8-49b5-add7-b7e410326fa6
2026-04-28 08:39:25.233 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 75fdb5ec-49f4-4546-8b8e-d86ff6f29743
2026-04-28 08:39:25.628 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port d3bbc585-48e8-49b5-add7-b7e410326fa6
2026-04-28 08:39:27.331 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port d3bbc585-48e8-49b5-add7-b7e410326fa6
2026-04-28 08:39:27.388 10 INFO neutron.plugins.ml2.db [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] No ports have port_id starting with d3bbc585-48e8-49b5-add7-b7e410326fa6
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:667: 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:667: 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:667: 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:667: 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()
2026-04-28 08:39:33.283 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port cbcd3b3c-e6c6-4045-9976-256d9e9988d8
2026-04-28 08:39:33.778 10 INFO neutron.plugins.ml2.plugin [None req-22c30fca-e437-42b8-af93-d31a3cb78491 - - - - - -] Attempt 1 to provision port bf963de1-97b7-4b18-b04b-54a284f83b1e
2026-04-28 08:39:34.422 9 INFO neutron.plugins.ml2.plugin [None req-7850e1fa-7f27-4eac-a0f7-cf516f1f589b - - - - - -] Attempt 1 to provision port cbcd3b3c-e6c6-4045-9976-256d9e9988d8
2026-04-28 08:39:35.307 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port cbcd3b3c-e6c6-4045-9976-256d9e9988d8
2026-04-28 08:39:37.030 9 INFO neutron.plugins.ml2.plugin [None req-da94586f-8460-47bb-9a9e-a964ad99b4f9 - - - - - -] Attempt 1 to provision port cc31b407-1455-4c2f-a11c-abd9f15c1bda
2026-04-28 08:39:37.296 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6b487ae2-f152-47ea-8de5-91b27f099eaa
2026-04-28 08:39:37.691 9 INFO neutron.plugins.ml2.plugin [None req-bae8b69f-d2d3-4495-9ec0-e5e79e1b79ef - - - - - -] Attempt 1 to provision port cc31b407-1455-4c2f-a11c-abd9f15c1bda
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:667: 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:667: 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:667: 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:667: 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()
2026-04-28 08:39:39.266 10 INFO neutron.plugins.ml2.plugin [None req-77505d9e-0c29-4a64-885a-84a4eb8a319f - - - - - -] Attempt 1 to provision port 786cf58d-dca3-4696-b6bb-d951b8541a09
2026-04-28 08:39:39.399 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6b487ae2-f152-47ea-8de5-91b27f099eaa
2026-04-28 08:39:39.833 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 4dd357cd-7d6b-408c-ba5e-a3cb1894e11c
2026-04-28 08:39:40.326 9 INFO neutron.plugins.ml2.plugin [None req-3caff1da-defe-4b78-b6cb-19226f99efb1 - - - - - -] Attempt 1 to provision port 4dd357cd-7d6b-408c-ba5e-a3cb1894e11c
2026-04-28 08:39:41.207 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 4dd357cd-7d6b-408c-ba5e-a3cb1894e11c
2026-04-28 08:39:41.562 9 INFO neutron.plugins.ml2.plugin [None req-ec14d84d-6d36-40da-8f50-9bd9da98ce64 - - - - - -] Attempt 1 to provision port a9bf406a-6f54-47e1-adde-fc379594d84a
2026-04-28 08:39:42.850 9 INFO neutron.plugins.ml2.plugin [None req-30f52ce8-353b-439f-8b72-39a2cfb32039 - - - - - -] Attempt 1 to provision port 6464aa73-8ad3-4d62-badd-0fd72cec2362
2026-04-28 08:39:43.360 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a9bf406a-6f54-47e1-adde-fc379594d84a
2026-04-28 08:39:43.418 10 INFO neutron.plugins.ml2.plugin [None req-8d018837-987c-4748-82e5-cd0f252f1912 - - - - - -] Attempt 1 to provision port 6464aa73-8ad3-4d62-badd-0fd72cec2362
2026-04-28 08:39:43.509 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-a2ac9228-c8da-4a2f-ad38-64de0f19e777'] response: {'server_uuid': '181d457b-10fd-437c-9798-63e7782dc46f', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'a9bf406a-6f54-47e1-adde-fc379594d84a', 'code': 200}
2026-04-28 08:39:45.195 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port cbb6d556-1128-424e-ba10-426c0f853aed
2026-04-28 08:39:47.303 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port cbb6d556-1128-424e-ba10-426c0f853aed
2026-04-28 08:39:50.136 10 INFO neutron.plugins.ml2.plugin [None req-d1750e87-a0e4-4f9b-9eef-e7a2bc52f01a - - - - - -] Attempt 1 to provision port 0ec3be21-d338-4060-afeb-5dfda5dab523
2026-04-28 08:39:53.225 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 0ec3be21-d338-4060-afeb-5dfda5dab523
2026-04-28 08:39:53.383 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-de68d890-fe29-47d5-ae90-0f160714e52d'] response: {'server_uuid': '5172aff9-fa08-4cdb-bf46-0e92a3dd6bca', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '0ec3be21-d338-4060-afeb-5dfda5dab523', 'code': 200}
2026-04-28 08:39:55.241 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 0ec3be21-d338-4060-afeb-5dfda5dab523
2026-04-28 08:39:57.374 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-54b2144e-fb43-431a-b659-ced4fde2bcb4'] response: {'server_uuid': '5172aff9-fa08-4cdb-bf46-0e92a3dd6bca', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '0ec3be21-d338-4060-afeb-5dfda5dab523', 'code': 200}
2026-04-28 08:40:01.325 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 786cf58d-dca3-4696-b6bb-d951b8541a09
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server [None req-5773b9ee-6af5-4b9d-881b-2ed79a916234 - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet c71b5530-c617-458f-9072-24f9a468a215: This subnet is being modified by another concurrent operation.
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/server.py", line 244, in inner
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 292, in create_dhcp_port
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 118, in _port_action
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/plugins/utils.py", line 338, in create_port
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/common/utils.py", line 728, in inner
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/plugin.py", line 1589, in create_port
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/plugin.py", line 1554, in _create_port_db
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1568, in create_port_db
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/ipam_pluggable_backend.py", line 219, in allocate_ips_for_port_and_store
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1001, in wrapper
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/ipam_pluggable_backend.py", line 226, in allocate_ips_for_port
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/ipam_pluggable_backend.py", line 258, in _allocate_ips_for_port
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/ipam_backend_mixin.py", line 686, in _ipam_get_subnets
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/models_v2.py", line 77, in read_lock_register
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server     raise exception
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet c71b5530-c617-458f-9072-24f9a468a215: This subnet is being modified by another concurrent operation.
2026-04-28 08:40:10.329 9 ERROR oslo_messaging.rpc.server 
2026-04-28 08:40:17.346 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e53b21df-f10f-4124-80c9-7625e6b5f427
2026-04-28 08:40:18.929 9 INFO neutron.plugins.ml2.plugin [None req-1917d74b-e637-4822-95fc-f519deca9377 - - - - - -] Attempt 1 to provision port e53b21df-f10f-4124-80c9-7625e6b5f427
2026-04-28 08:40:19.354 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 4db664c2-c702-4322-bbc3-d74c4bbf9a54
2026-04-28 08:40:19.578 10 INFO neutron.plugins.ml2.plugin [None req-7388d951-edd9-4ddf-a224-73c2a5d00f9f - - - - - -] Attempt 1 to provision port eea623d0-eb2f-4298-9214-f857b6c958ef
2026-04-28 08:40:20.192 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 9691ab93-3b15-4183-9a4a-e0a1a78dffce
2026-04-28 08:40:20.692 9 INFO neutron.plugins.ml2.plugin [None req-d92dfd08-8a87-49cf-8af8-147e5a5a0048 - - - - - -] Attempt 1 to provision port 4db664c2-c702-4322-bbc3-d74c4bbf9a54
2026-04-28 08:40:20.930 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e53b21df-f10f-4124-80c9-7625e6b5f427
2026-04-28 08:40:21.064 9 INFO neutron.plugins.ml2.plugin [None req-baa1aea3-4d05-4471-8097-4693c6dc95c0 - - - - - -] Attempt 1 to provision port 9691ab93-3b15-4183-9a4a-e0a1a78dffce
2026-04-28 08:40:21.344 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port ff943ebb-4a9a-4fbe-b1d7-5b334aa1af81
2026-04-28 08:40:21.423 9 INFO neutron.plugins.ml2.plugin [None req-4ce82b26-400f-4fbc-ba0d-58f807a31d5d - - - - - -] Attempt 1 to provision port da4e4046-0302-489d-8018-9abcccdda7aa
2026-04-28 08:40:21.691 9 INFO neutron.plugins.ml2.plugin [None req-9557f8de-3d99-467f-8704-b3e9ffb9fac9 - - - - - -] Attempt 1 to provision port ff943ebb-4a9a-4fbe-b1d7-5b334aa1af81
2026-04-28 08:40:22.109 10 INFO neutron.plugins.ml2.plugin [None req-3a605f0c-a01c-4646-8db5-e4e9c0085492 - - - - - -] Attempt 1 to provision port da4e4046-0302-489d-8018-9abcccdda7aa
2026-04-28 08:40:22.157 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port eea623d0-eb2f-4298-9214-f857b6c958ef
2026-04-28 08:40:22.484 9 INFO neutron.plugins.ml2.plugin [None req-ce6414de-2069-4a2f-8a85-750de41fd476 - - - - - -] Attempt 1 to provision port 833367a4-e60f-4b5e-be1e-0d1a25b2ebf2
2026-04-28 08:40:22.918 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 833367a4-e60f-4b5e-be1e-0d1a25b2ebf2
2026-04-28 08:40:23.303 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 9691ab93-3b15-4183-9a4a-e0a1a78dffce
2026-04-28 08:40:23.562 9 INFO neutron.plugins.ml2.plugin [None req-4280072b-d0ba-471d-a95f-e650caae323b - - - - - -] Attempt 1 to provision port 59a2a10e-6534-45a1-8ae2-f3789d3057c4
2026-04-28 08:40:23.715 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port eea623d0-eb2f-4298-9214-f857b6c958ef
2026-04-28 08:40:24.337 9 INFO neutron.plugins.ml2.plugin [None req-7cf77d0e-9551-44ce-a6c6-fceca2292e66 - - - - - -] Attempt 1 to provision port 59a2a10e-6534-45a1-8ae2-f3789d3057c4
2026-04-28 08:40:32.749 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6d30362a-9d12-4a79-ac1a-ec9197705fbc
2026-04-28 08:40:33.055 9 INFO neutron.plugins.ml2.plugin [None req-073bc5f4-71e2-4fc8-a071-1301de34d637 - - - - - -] Attempt 1 to provision port fa86fb41-3133-4fb3-b6a7-da28aaa2307e
2026-04-28 08:40:33.095 9 INFO neutron.plugins.ml2.plugin [None req-073bc5f4-71e2-4fc8-a071-1301de34d637 - - - - - -] Attempt 1 to provision port 6d30362a-9d12-4a79-ac1a-ec9197705fbc
2026-04-28 08:40:34.427 10 INFO neutron.plugins.ml2.plugin [None req-393f7936-6500-4eef-ba7c-24c2ded7223b - - - - - -] Attempt 1 to provision port fa86fb41-3133-4fb3-b6a7-da28aaa2307e
2026-04-28 08:40:34.743 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6d30362a-9d12-4a79-ac1a-ec9197705fbc
2026-04-28 08:40:34.780 10 INFO neutron.plugins.ml2.plugin [None req-5373107e-becc-4a3a-ae3f-829ab7d53c2c - - - - - -] Attempt 1 to provision port fa86fb41-3133-4fb3-b6a7-da28aaa2307e
2026-04-28 08:40:40.566 10 INFO neutron.plugins.ml2.plugin [None req-46a42ca0-01cf-434f-8b71-63ac4e56c26c - - - - - -] Attempt 1 to provision port a09eb644-ec8a-43e1-9692-a8741049f498
2026-04-28 08:40:40.760 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a09eb644-ec8a-43e1-9692-a8741049f498
2026-04-28 08:40:41.085 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 18e2290d-3693-436b-94ad-656474e0b72a
2026-04-28 08:40:41.350 10 INFO neutron.plugins.ml2.plugin [None req-f433d315-0bff-4c06-99d5-f6d86deda4cd - - - - - -] Attempt 1 to provision port 18e2290d-3693-436b-94ad-656474e0b72a
2026-04-28 08:40:41.847 9 INFO neutron.plugins.ml2.plugin [None req-3fa712b3-7a1a-47f0-ae7e-498b926b7c86 - - - - - -] Attempt 1 to provision port f436c3f6-1f90-4420-814c-6475f7be1537
2026-04-28 08:40:42.228 9 INFO neutron.plugins.ml2.plugin [None req-062ac509-14fb-40ab-9416-6364de4b090b - - - - - -] Attempt 1 to provision port f436c3f6-1f90-4420-814c-6475f7be1537
2026-04-28 08:40:42.588 9 INFO neutron.plugins.ml2.plugin [None req-309f676d-a04a-47c8-8bfc-7eb3e5aeed66 - - - - - -] Attempt 1 to provision port 10e10a3c-1294-4ca2-b19e-145940a3b7ee
2026-04-28 08:40:42.767 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a09eb644-ec8a-43e1-9692-a8741049f498
2026-04-28 08:40:43.023 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 18e2290d-3693-436b-94ad-656474e0b72a
2026-04-28 08:40:48.716 9 INFO neutron.plugins.ml2.plugin [None req-d0e43959-442c-4159-8c68-4abeb7e07287 - - - - - -] Attempt 1 to provision port 949d8ffd-2710-43e3-b47a-dbf6b4b712c1
2026-04-28 08:40:48.786 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 94570095-6bb9-425e-8bce-7af49f98e37a
2026-04-28 08:40:48.854 9 INFO neutron.plugins.ml2.plugin [None req-6c7811d8-a2c9-4902-b060-c83c363599f8 - - - - - -] Attempt 1 to provision port 94570095-6bb9-425e-8bce-7af49f98e37a
2026-04-28 08:40:50.718 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 94570095-6bb9-425e-8bce-7af49f98e37a
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:667: 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:667: 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:667: 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:667: 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()
2026-04-28 08:41:20.858 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port f4ebf402-34b0-4ccf-bd37-5b7a7d597017
2026-04-28 08:41:22.060 9 INFO neutron.plugins.ml2.plugin [None req-afa9c9d7-1eda-4687-ac2d-4e0612a223be - - - - - -] Attempt 1 to provision port f4ebf402-34b0-4ccf-bd37-5b7a7d597017
2026-04-28 08:41:22.670 9 INFO neutron.plugins.ml2.plugin [None req-5c74333d-589d-4b91-bf17-3fe3a2c2a77f - - - - - -] Attempt 1 to provision port 6e742f63-3428-4564-9aac-b991cee35a46
2026-04-28 08:41:22.799 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port f4ebf402-34b0-4ccf-bd37-5b7a7d597017
2026-04-28 08:41:23.164 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6e742f63-3428-4564-9aac-b991cee35a46
2026-04-28 08:41:23.683 10 INFO neutron.plugins.ml2.plugin [None req-c6203266-c6dd-483e-926d-92cf36826919 - - - - - -] Attempt 1 to provision port a6d5f9f0-c731-4329-af3b-08e50166dc95
2026-04-28 08:41:24.126 10 INFO neutron.plugins.ml2.plugin [None req-2ca34344-6c3a-4519-9896-07bc85dea044 - - - - - -] Attempt 1 to provision port a6d5f9f0-c731-4329-af3b-08e50166dc95
2026-04-28 08:41:24.742 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6e742f63-3428-4564-9aac-b991cee35a46
2026-04-28 08:41:25.288 9 INFO neutron.plugins.ml2.plugin [None req-0c3e47c6-4789-467b-8ddf-ca74f7a17ff2 - - - - - -] Attempt 1 to provision port c7830cdd-579e-4e51-abd3-a7969a5e5f67
2026-04-28 08:41:26.036 9 INFO neutron.plugins.ml2.plugin [None req-8f189bac-547e-41aa-a14b-c9c19dbc0947 - - - - - -] Attempt 1 to provision port c7830cdd-579e-4e51-abd3-a7969a5e5f67
2026-04-28 08:41:34.778 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port aa059181-acec-49a7-a903-7684c1de1de9
2026-04-28 08:41:35.749 10 INFO neutron.plugins.ml2.plugin [None req-805b5aae-c782-4934-9757-7ad573493d4b - - - - - -] Attempt 1 to provision port aa059181-acec-49a7-a903-7684c1de1de9
2026-04-28 08:41:36.730 9 INFO neutron.plugins.ml2.plugin [None req-d14051e8-ecff-439b-8835-5fc37a348833 - - - - - -] Attempt 1 to provision port 4209265e-8728-4507-b1e7-76298d4d512e
2026-04-28 08:41:36.734 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port aa059181-acec-49a7-a903-7684c1de1de9
2026-04-28 08:41:38.407 9 INFO neutron.plugins.ml2.plugin [None req-09ff7ce4-fa6c-46df-a878-07030bf34b09 - - - - - -] Attempt 1 to provision port 4209265e-8728-4507-b1e7-76298d4d512e
2026-04-28 08:41:46.104 9 INFO neutron.plugins.ml2.plugin [None req-95c4244a-7d4e-4dab-8d62-d42f68e67f27 - - - - - -] Attempt 1 to provision port 925e40cd-23e4-4ddd-b2e7-cfa4979e5264
2026-04-28 08:41:46.773 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 925e40cd-23e4-4ddd-b2e7-cfa4979e5264
2026-04-28 08:41:46.873 10 INFO neutron.plugins.ml2.plugin [None req-30c17634-94cd-445f-9fd1-0f2c579751f0 - - - - - -] Attempt 1 to provision port 24570cf3-ec46-44ec-ad0d-10afc4897b75
2026-04-28 08:41:47.627 10 INFO neutron.plugins.ml2.plugin [None req-586c7dbd-d493-410e-b346-f2d2fee40767 - - - - - -] Attempt 1 to provision port 24570cf3-ec46-44ec-ad0d-10afc4897b75
2026-04-28 08:41:51.792 9 INFO neutron.plugins.ml2.plugin [None req-8410fba2-7c66-4677-acd2-30c2aee26d38 - - - - - -] Attempt 1 to provision port ab29370f-3208-4507-a6dd-4e359570339d
2026-04-28 08:42:07.004 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 5b28865c-4ae1-455b-8c01-ce8af5be6fed
2026-04-28 08:42:07.152 9 INFO neutron.plugins.ml2.plugin [None req-b4147492-1795-43e0-b64e-e947667532c5 - - - - - -] Attempt 1 to provision port 2a7856cf-163e-4ac5-a570-514e7187faa1
2026-04-28 08:42:08.147 9 INFO neutron.plugins.ml2.plugin [None req-2ea8d9de-7f2a-4680-91bb-2c6f670c0a78 - - - - - -] Attempt 1 to provision port 5b28865c-4ae1-455b-8c01-ce8af5be6fed
2026-04-28 08:42:08.757 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 5b28865c-4ae1-455b-8c01-ce8af5be6fed
2026-04-28 08:42:10.265 10 INFO neutron.plugins.ml2.plugin [None req-1596fb3b-0108-4ece-8723-93d274f7df6c - - - - - -] Attempt 1 to provision port 2df15cd1-75ed-4477-9595-00e73cfbe21c
2026-04-28 08:42:10.785 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 60e30752-ec1a-42e3-83c4-7de6abd62751
2026-04-28 08:42:11.534 9 INFO neutron.plugins.ml2.plugin [None req-b1257100-9b26-412f-8f82-6e664b5864ae - - - - - -] Attempt 1 to provision port 2df15cd1-75ed-4477-9595-00e73cfbe21c
2026-04-28 08:42:12.757 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 60e30752-ec1a-42e3-83c4-7de6abd62751
2026-04-28 08:42:16.528 10 INFO neutron.plugins.ml2.plugin [None req-480e3beb-42b3-493e-a4d2-ae703731b9c8 - - - - - -] Attempt 1 to provision port 15d57a25-256b-40de-9837-5e79ae764455
2026-04-28 08:42:18.890 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 15d57a25-256b-40de-9837-5e79ae764455
2026-04-28 08:42:19.011 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-a8f6e7a4-148d-4d2a-8202-37457bb48076'] response: {'server_uuid': '4e02fd0a-b68b-4de9-b6f3-00c6a2860100', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '15d57a25-256b-40de-9837-5e79ae764455', 'code': 200}
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:667: 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:667: 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:667: 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:667: 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()
2026-04-28 08:42:30.852 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 11803567-4384-408e-b08a-8b53d2ddee9c
2026-04-28 08:42:32.004 10 INFO neutron.plugins.ml2.plugin [None req-e8406003-a680-45f1-ae15-ed758bb62fa5 - - - - - -] Attempt 1 to provision port 11803567-4384-408e-b08a-8b53d2ddee9c
2026-04-28 08:42:32.879 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 1ab941a1-dd58-445e-b0a8-fa5d52e94926
2026-04-28 08:42:33.026 10 INFO neutron.plugins.ml2.plugin [None req-9fefb22c-d7fa-4c97-b775-ebbe72dfeacb - - - - - -] Attempt 1 to provision port 11803567-4384-408e-b08a-8b53d2ddee9c
2026-04-28 08:42:33.387 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 608de3d8-8f85-4b09-b5ae-29592e535c63
2026-04-28 08:42:33.636 9 INFO neutron.plugins.ml2.plugin [None req-dced2735-ce90-49ce-b670-91756fbe0e69 - - - - - -] Attempt 1 to provision port 608de3d8-8f85-4b09-b5ae-29592e535c63
2026-04-28 08:42:33.861 9 INFO neutron.plugins.ml2.plugin [None req-f42b3d8a-f6fb-41c9-b8c4-eba74456635f - - - - - -] Attempt 1 to provision port e710d3d9-2433-4044-a4b8-8b64a3fe52f0
2026-04-28 08:42:33.982 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 11803567-4384-408e-b08a-8b53d2ddee9c
2026-04-28 08:42:34.248 10 INFO neutron.plugins.ml2.plugin [None req-b089c8e4-5eb0-4989-878d-98e8d0ec66ca - - - - - -] Attempt 1 to provision port 608de3d8-8f85-4b09-b5ae-29592e535c63
2026-04-28 08:42:34.774 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 1ab941a1-dd58-445e-b0a8-fa5d52e94926
2026-04-28 08:42:35.065 9 INFO neutron.plugins.ml2.plugin [None req-e6a472b3-da15-40db-b785-966daf473de9 - - - - - -] Attempt 1 to provision port 1ab941a1-dd58-445e-b0a8-fa5d52e94926
2026-04-28 08:42:35.164 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 608de3d8-8f85-4b09-b5ae-29592e535c63
2026-04-28 08:42:35.611 10 INFO neutron.plugins.ml2.plugin [None req-0f2bc6e8-1dac-446d-bc31-aa6dd97fb3ae - - - - - -] Attempt 1 to provision port 1ab941a1-dd58-445e-b0a8-fa5d52e94926
2026-04-28 08:42:37.091 10 INFO neutron.plugins.ml2.plugin [None req-2c1eafb0-e6c2-4585-842d-f31c6cd25025 - - - - - -] Attempt 1 to provision port 41ec20fb-ed87-48cb-8ce3-fa8a854c2d58
2026-04-28 08:42:37.943 10 INFO neutron.plugins.ml2.plugin [None req-e421a60c-79db-4744-a8ac-9a08577ec3ce - - - - - -] Attempt 1 to provision port 41ec20fb-ed87-48cb-8ce3-fa8a854c2d58
2026-04-28 08:42:38.827 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port bc6c797d-7536-4fbc-8db9-74a60cef4c1f
2026-04-28 08:42:39.320 9 INFO neutron.plugins.ml2.plugin [None req-b092c6b1-61ca-484a-8335-dc4cb16c67f0 - - - - - -] Attempt 1 to provision port a88799cd-246d-48ac-a3b5-f3699d8bb07c
2026-04-28 08:42:40.210 9 INFO neutron.plugins.ml2.plugin [None req-f9218a46-1285-4239-bef8-0eb69899087f - - - - - -] Attempt 1 to provision port a88799cd-246d-48ac-a3b5-f3699d8bb07c
2026-04-28 08:42:40.771 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port bc6c797d-7536-4fbc-8db9-74a60cef4c1f
2026-04-28 08:42:41.372 10 INFO neutron.plugins.ml2.plugin [None req-63594965-9094-42bb-b1a2-709c197bb1b3 - - - - - -] Attempt 1 to provision port a3f951d7-d1b1-4e6b-8ae1-931d3d84e038
2026-04-28 08:42:42.326 10 INFO neutron.plugins.ml2.plugin [None req-3c5e4bc4-237e-4093-bb71-9060a47e220a - - - - - -] Attempt 1 to provision port a3f951d7-d1b1-4e6b-8ae1-931d3d84e038
2026-04-28 08:42:47.010 9 INFO neutron.plugins.ml2.plugin [None req-3951273b-44ac-427d-a6fd-a92d6aa4a0f9 - - - - - -] Attempt 1 to provision port 3d9ec767-4171-47cd-bf49-7935342c2e0b
2026-04-28 08:42:48.875 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 16bcc3f2-1304-4946-bb01-5348e7eb1b7f
2026-04-28 08:42:49.042 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-a10f50df-315f-4886-bc40-1761cde74296'] response: {'server_uuid': '9fd6b89e-e994-4e5a-a041-8930e9cd0624', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '16bcc3f2-1304-4946-bb01-5348e7eb1b7f', 'code': 200}
2026-04-28 08:42:50.906 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port c69a4328-94ae-4f80-8f22-ff0acccd91a1
2026-04-28 08:42:51.437 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 16bcc3f2-1304-4946-bb01-5348e7eb1b7f
2026-04-28 08:42:52.223 9 INFO neutron.plugins.ml2.plugin [None req-7aa4ad1e-1961-45d8-b523-768d4f34f9eb - - - - - -] Attempt 1 to provision port 10a64fa1-5362-4871-94fe-dd9bc00af59d
2026-04-28 08:42:52.498 9 INFO neutron.plugins.ml2.plugin [None req-7aa4ad1e-1961-45d8-b523-768d4f34f9eb - - - - - -] Attempt 1 to provision port 205a3515-d545-4c86-952f-0a59feb7d1bc
2026-04-28 08:42:53.128 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 10a64fa1-5362-4871-94fe-dd9bc00af59d
2026-04-28 08:42:53.648 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port c69a4328-94ae-4f80-8f22-ff0acccd91a1
2026-04-28 08:42:54.074 10 INFO neutron.plugins.ml2.plugin [None req-72a90be1-c287-4b76-a1bd-c1a3a5a4962b - - - - - -] Attempt 1 to provision port 205a3515-d545-4c86-952f-0a59feb7d1bc
2026-04-28 08:42:54.450 10 INFO neutron.plugins.ml2.plugin [None req-26b08746-e776-43b2-92a7-e3baf1c1f861 - - - - - -] Attempt 1 to provision port 205a3515-d545-4c86-952f-0a59feb7d1bc
2026-04-28 08:42:55.723 10 INFO neutron.plugins.ml2.plugin [None req-b56dafe3-84cd-4ab2-be5e-30afe02ea778 - - - - - -] Attempt 1 to provision port 90c4ccd6-f603-40ba-a8a9-d2791ef0c5f4
2026-04-28 08:42:57.586 10 INFO neutron.plugins.ml2.plugin [None req-a4e667ae-8825-403b-b650-415ba1e2d748 - - - - - -] Attempt 1 to provision port d1980a93-fdc3-4f39-8882-5febd283365c
2026-04-28 08:42:58.126 10 INFO neutron.plugins.ml2.plugin [None req-a4e667ae-8825-403b-b650-415ba1e2d748 - - - - - -] Attempt 2 to provision port d1980a93-fdc3-4f39-8882-5febd283365c
2026-04-28 08:42:59.010 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port d1980a93-fdc3-4f39-8882-5febd283365c
2026-04-28 08:42:59.148 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-a01a3e14-49ca-4ce2-8a27-643e47e08cde'] response: {'server_uuid': 'fd28829f-a762-4937-a916-ce60fa95515f', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'd1980a93-fdc3-4f39-8882-5febd283365c', 'code': 200}
2026-04-28 08:42:59.513 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a3f951d7-d1b1-4e6b-8ae1-931d3d84e038
2026-04-28 08:42:59.878 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 41ec20fb-ed87-48cb-8ce3-fa8a854c2d58
2026-04-28 08:43:00.305 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 90c4ccd6-f603-40ba-a8a9-d2791ef0c5f4
2026-04-28 08:43:00.923 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a88799cd-246d-48ac-a3b5-f3699d8bb07c
2026-04-28 08:43:01.198 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-dc95f545-176c-43a1-8e6c-f6188f2c6622'] response: {'server_uuid': 'b8dc0217-d41f-42d0-9502-b3bb1da71481', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '90c4ccd6-f603-40ba-a8a9-d2791ef0c5f4', 'code': 200}
2026-04-28 08:43:01.687 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port d1980a93-fdc3-4f39-8882-5febd283365c
2026-04-28 08:43:02.012 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a3f951d7-d1b1-4e6b-8ae1-931d3d84e038
2026-04-28 08:43:02.486 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 41ec20fb-ed87-48cb-8ce3-fa8a854c2d58
2026-04-28 08:43:02.926 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 90c4ccd6-f603-40ba-a8a9-d2791ef0c5f4
2026-04-28 08:43:03.367 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e710d3d9-2433-4044-a4b8-8b64a3fe52f0
2026-04-28 08:43:03.984 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a88799cd-246d-48ac-a3b5-f3699d8bb07c
2026-04-28 08:43:04.412 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e710d3d9-2433-4044-a4b8-8b64a3fe52f0
2026-04-28 08:43:08.423 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 205a3515-d545-4c86-952f-0a59feb7d1bc
2026-04-28 08:43:08.891 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 3d9ec767-4171-47cd-bf49-7935342c2e0b
2026-04-28 08:43:10.406 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 205a3515-d545-4c86-952f-0a59feb7d1bc
2026-04-28 08:43:10.714 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 3d9ec767-4171-47cd-bf49-7935342c2e0b
2026-04-28 08:43:17.953 10 INFO neutron.plugins.ml2.plugin [None req-6f8956b2-b2b6-4392-ab1a-ca1394180ca0 - - - - - -] Attempt 1 to provision port 17ac5618-8d62-4087-ba0d-488b179fe580
2026-04-28 08:43:22.835 10 INFO neutron.plugins.ml2.plugin [None req-8f2e3120-b7d9-4241-93a6-1152d52e5fa7 - - - - - -] Attempt 1 to provision port eed58157-03b0-48f8-8351-316e57917b62
2026-04-28 08:43:24.488 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port eed58157-03b0-48f8-8351-316e57917b62
2026-04-28 08:43:24.635 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-25be2e45-af2c-4b80-a014-5e216057902e'] response: {'server_uuid': 'c23ce32d-c6bc-4b45-a35b-08da236cb242', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'eed58157-03b0-48f8-8351-316e57917b62', 'code': 200}
2026-04-28 08:43:26.439 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port eed58157-03b0-48f8-8351-316e57917b62
2026-04-28 08:43:32.156 9 INFO neutron.plugins.ml2.plugin [None req-f01a2e64-6c27-41a2-bd39-eedcfe743899 - - - - - -] Attempt 1 to provision port 0893d799-2fb9-4746-921e-f6b633980bb4
2026-04-28 08:43:34.489 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 0893d799-2fb9-4746-921e-f6b633980bb4
2026-04-28 08:43:34.618 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-dd96a870-e3a0-43f4-9c76-9e45a9fd07e1'] response: {'server_uuid': 'a6345602-b4e4-4fff-9f9c-009053c0056c', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '0893d799-2fb9-4746-921e-f6b633980bb4', 'code': 200}
2026-04-28 08:43:36.429 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 0893d799-2fb9-4746-921e-f6b633980bb4
2026-04-28 08:43:55.714 10 INFO neutron.plugins.ml2.plugin [None req-bcd12b24-ed86-4de8-bcca-417dac434167 - - - - - -] Attempt 1 to provision port c679098a-1bc4-4607-a367-2739d14349b8
2026-04-28 08:43:56.494 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e0735d5b-d6b4-4075-96f4-0c0a805f6d6a
2026-04-28 08:43:56.774 9 INFO neutron.plugins.ml2.plugin [None req-89236ffa-a5aa-4eea-8715-a015d3f783d9 - - - - - -] Attempt 1 to provision port e0735d5b-d6b4-4075-96f4-0c0a805f6d6a
2026-04-28 08:43:58.476 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e0735d5b-d6b4-4075-96f4-0c0a805f6d6a
2026-04-28 08:43:58.996 10 INFO neutron.plugins.ml2.plugin [None req-81f32aeb-54bf-4a3d-9a19-0d8ab6537d46 - - - - - -] Attempt 1 to provision port 3acec2d5-4d67-4e11-a68d-2fc5c4c6e6d6
2026-04-28 08:43:59.763 10 INFO neutron.plugins.ml2.plugin [None req-b078633e-aa12-47dd-a6ea-326afa60d48a - - - - - -] Attempt 1 to provision port 3acec2d5-4d67-4e11-a68d-2fc5c4c6e6d6
2026-04-28 08:44:00.458 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 1349d3b0-97f2-4d37-a8af-397779e4af0c
2026-04-28 08:44:02.476 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 1349d3b0-97f2-4d37-a8af-397779e4af0c
2026-04-28 08:44:03.558 10 INFO neutron.plugins.ml2.plugin [None req-38f25abe-b378-47bb-a0be-61602477b987 - - - - - -] Attempt 1 to provision port a77c7a4a-c9d9-4fab-826f-01ea64231cea
2026-04-28 08:44:04.457 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 619169ae-2bf2-4d92-8566-27846711238f
2026-04-28 08:44:04.521 9 INFO neutron.plugins.ml2.plugin [None req-d0a0c8fe-61a0-46ef-b935-efbda0a85367 - - - - - -] Attempt 1 to provision port 619169ae-2bf2-4d92-8566-27846711238f
2026-04-28 08:44:06.237 9 INFO neutron.plugins.ml2.plugin [None req-40321030-95fe-4df8-ba82-532be5dea63e - - - - - -] Attempt 1 to provision port ab5382b2-db5c-4281-b1c7-63b89eeae740
2026-04-28 08:44:06.634 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 619169ae-2bf2-4d92-8566-27846711238f
2026-04-28 08:44:07.015 10 INFO neutron.plugins.ml2.plugin [None req-9583fc77-7d0d-4eae-aeed-a1ede605c59b - - - - - -] Attempt 1 to provision port ab5382b2-db5c-4281-b1c7-63b89eeae740
2026-04-28 08:44:07.039 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e4dfb34e-01ef-4b15-9b1c-096062c9f7a2
2026-04-28 08:44:08.552 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port e4dfb34e-01ef-4b15-9b1c-096062c9f7a2
2026-04-28 08:44:13.426 9 INFO neutron.plugins.ml2.plugin [None req-74929bce-336f-4e5d-a6a1-e471fb439e59 - - - - - -] Attempt 1 to provision port a9695924-725f-42b6-b572-45e09c81a9f0
2026-04-28 08:44:14.696 9 INFO neutron.plugins.ml2.plugin [None req-be4b7ca6-78f1-4e7d-a306-1f7eb9c6c145 - - - - - -] Attempt 1 to provision port 06e7ce11-3b64-4f1c-92bd-90df6e730c83
2026-04-28 08:44:16.607 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a9695924-725f-42b6-b572-45e09c81a9f0
2026-04-28 08:44:16.783 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-a49d5a09-5ca8-4373-916e-0d12700d56f6'] response: {'server_uuid': '97e49d0f-72a9-4af1-bd61-c05573789802', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'a9695924-725f-42b6-b572-45e09c81a9f0', 'code': 200}
2026-04-28 08:44:18.638 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 06e7ce11-3b64-4f1c-92bd-90df6e730c83
2026-04-28 08:44:18.821 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-b21d89d9-fe4c-47ca-8d35-a910c9197613'] response: {'server_uuid': 'a6345602-b4e4-4fff-9f9c-009053c0056c', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '06e7ce11-3b64-4f1c-92bd-90df6e730c83', 'code': 200}
2026-04-28 08:44:19.154 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a9695924-725f-42b6-b572-45e09c81a9f0
2026-04-28 08:44:20.453 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 06e7ce11-3b64-4f1c-92bd-90df6e730c83
2026-04-28 08:44:22.569 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port c679098a-1bc4-4607-a367-2739d14349b8
2026-04-28 08:44:23.190 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 3acec2d5-4d67-4e11-a68d-2fc5c4c6e6d6
2026-04-28 08:44:24.500 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a77c7a4a-c9d9-4fab-826f-01ea64231cea
2026-04-28 08:44:24.927 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port c679098a-1bc4-4607-a367-2739d14349b8
2026-04-28 08:44:25.145 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port ab5382b2-db5c-4281-b1c7-63b89eeae740
2026-04-28 08:44:25.562 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 3acec2d5-4d67-4e11-a68d-2fc5c4c6e6d6
2026-04-28 08:44:26.441 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port ab5382b2-db5c-4281-b1c7-63b89eeae740
2026-04-28 08:44:26.777 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port a77c7a4a-c9d9-4fab-826f-01ea64231cea
/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py:667: 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:667: 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:667: 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:667: 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()
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.580 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
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.580 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
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.580 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
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.580 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
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.580 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.581 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:51.581 9 INFO neutron.plugins.ml2.plugin [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Attempt 2 to bind port 153d1a8b-c221-4571-8879-cc90efbd4498
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.603 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
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.603 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
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.603 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
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.603 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
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.603 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.604 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:51.604 9 INFO neutron.plugins.ml2.plugin [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Attempt 3 to bind port 153d1a8b-c221-4571-8879-cc90efbd4498
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.624 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
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.624 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
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.624 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
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.624 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
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.624 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:51.625 9 INFO neutron.plugins.ml2.plugin [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Attempt 4 to bind port 153d1a8b-c221-4571-8879-cc90efbd4498
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.650 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
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.650 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
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.650 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
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.650 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
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.650 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.651 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:51.652 9 INFO neutron.plugins.ml2.plugin [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Attempt 5 to bind port 153d1a8b-c221-4571-8879-cc90efbd4498
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.673 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
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.673 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
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.673 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
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.673 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
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.673 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.674 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:51.675 9 INFO neutron.plugins.ml2.plugin [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Attempt 6 to bind port 153d1a8b-c221-4571-8879-cc90efbd4498
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.695 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
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.695 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
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.695 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
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.695 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
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.695 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.696 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:51.696 9 INFO neutron.plugins.ml2.plugin [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Attempt 7 to bind port 153d1a8b-c221-4571-8879-cc90efbd4498
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.723 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
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.723 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
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.723 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
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.723 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
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.723 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.724 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:51.725 9 INFO neutron.plugins.ml2.plugin [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Attempt 8 to bind port 153d1a8b-c221-4571-8879-cc90efbd4498
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.742 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
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.742 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
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.742 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
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.742 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
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.742 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.743 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:51.743 9 INFO neutron.plugins.ml2.plugin [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Attempt 9 to bind port 153d1a8b-c221-4571-8879-cc90efbd4498
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.768 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
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.768 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
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.768 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
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.768 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
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.768 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.769 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:51.770 9 INFO neutron.plugins.ml2.plugin [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Attempt 10 to bind port 153d1a8b-c221-4571-8879-cc90efbd4498
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:51.787 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
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:51.787 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
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:51.787 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
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:51.787 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
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 18c47f4d-df0e-485f-b0d6-b1031eed6150 could not be found.
2026-04-28 08:44:51.787 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:51.788 9 ERROR neutron.plugins.ml2.managers [None req-29825b15-f2ea-4f39-84ad-ac3edee8c455 - - - - - -] Failed to bind port 153d1a8b-c221-4571-8879-cc90efbd4498 on host instance for vnic_type normal using segments [{'id': '5fc87268-16f7-4c86-911c-bc719cf21663', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 500, 'network_id': 'fdf03a21-5363-413a-9315-73fd4a4c3d0c'}]
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.651 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
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.651 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
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.651 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
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.651 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
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.651 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.652 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:53.652 9 INFO neutron.plugins.ml2.plugin [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Attempt 2 to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.676 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
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.676 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
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.676 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
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.676 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
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.676 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.677 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:53.677 9 INFO neutron.plugins.ml2.plugin [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Attempt 3 to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.701 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
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.701 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
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.701 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
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.701 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
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.701 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.702 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:53.702 9 INFO neutron.plugins.ml2.plugin [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Attempt 4 to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.720 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
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.720 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
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.720 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
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.720 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
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.720 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:53.721 9 INFO neutron.plugins.ml2.plugin [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Attempt 5 to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.743 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
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.743 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
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.743 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
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.743 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
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.743 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.745 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:53.745 9 INFO neutron.plugins.ml2.plugin [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Attempt 6 to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.766 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
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.766 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
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.766 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
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.766 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
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.766 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.767 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:53.767 9 INFO neutron.plugins.ml2.plugin [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Attempt 7 to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.793 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
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.793 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
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.793 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
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.793 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
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.793 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.795 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:53.795 9 INFO neutron.plugins.ml2.plugin [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Attempt 8 to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.817 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
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.817 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
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.817 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
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.817 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
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.817 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.818 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:53.818 9 INFO neutron.plugins.ml2.plugin [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Attempt 9 to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.842 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
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.842 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
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.842 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
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.842 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
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.842 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.843 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:53.843 9 INFO neutron.plugins.ml2.plugin [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Attempt 10 to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/plugins/ml2/managers.py", line 866, in _bind_port_level
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-04-28 08:44:53.867 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
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-04-28 08:44:53.867 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
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-04-28 08:44:53.867 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
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     raise self.value
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/db/db_base_plugin_v2.py", line 1198, in get_subnet
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-04-28 08:44:53.867 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
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 480678c7-5ea6-489f-9698-5b1a0cd40e37 could not be found.
2026-04-28 08:44:53.867 9 ERROR neutron.plugins.ml2.managers 
2026-04-28 08:44:53.868 9 ERROR neutron.plugins.ml2.managers [None req-a5ef88c8-f616-421a-92c1-19645cf0f98a - - - - - -] Failed to bind port 4b9ab49a-e6e2-4213-a331-3f6daafdc099 on host instance for vnic_type normal using segments [{'id': 'b12e5bc0-4f37-41b5-865c-a6c6e4efc24c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 813, 'network_id': '601fe7e6-e837-4068-bb0d-93cace1ce1dd'}]
2026-04-28 08:44:54.717 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6431592b-2f05-499d-bef1-43b5518add80
2026-04-28 08:44:54.871 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-a4556273-cf39-4fa4-8c7d-21d30aaf4837'] response: {'server_uuid': 'a6345602-b4e4-4fff-9f9c-009053c0056c', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '6431592b-2f05-499d-bef1-43b5518add80', 'code': 200}
2026-04-28 08:44:56.616 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6aab28d3-4f47-4156-a54b-f21db4d9b96d
2026-04-28 08:44:56.945 10 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 6431592b-2f05-499d-bef1-43b5518add80
2026-04-28 08:45:06.932 9 INFO neutron.plugins.ml2.plugin [None req-8bf6cbb6-35f3-45cf-af5d-23154c792382 - - - - - -] Attempt 1 to provision port 39ca424a-6aa8-4f2b-8814-8b6ce49cc53c
2026-04-28 08:45:10.926 10 INFO neutron.plugins.ml2.plugin [None req-32f59316-6689-4e8b-a59d-482523cf2191 - - - - - -] Attempt 1 to provision port 39ca424a-6aa8-4f2b-8814-8b6ce49cc53c
2026-04-28 08:45:11.074 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-692ddf44-fc70-4191-839e-2e14039233f0'] response: {'server_uuid': 'a6345602-b4e4-4fff-9f9c-009053c0056c', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '39ca424a-6aa8-4f2b-8814-8b6ce49cc53c', 'code': 200}
2026-04-28 08:45:12.512 9 INFO neutron.plugins.ml2.plugin [None req-0b5b281f-12ca-4adb-9b47-40fc17db9b86 - - - - - -] Attempt 1 to provision port 39ca424a-6aa8-4f2b-8814-8b6ce49cc53c
2026-04-28 08:45:25.298 9 INFO neutron.plugins.ml2.plugin [None req-1b79740f-4f1b-4e93-b041-2a240256574e - - - - - -] Attempt 1 to provision port 39ca424a-6aa8-4f2b-8814-8b6ce49cc53c
2026-04-28 08:45:35.674 9 INFO neutron.plugins.ml2.plugin [None req-162d0c45-e5df-4ecf-a666-97d309baabe3 - - - - - -] Attempt 1 to provision port 6431592b-2f05-499d-bef1-43b5518add80