+ 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
2026-09-25 15:40:08.514 1 INFO neutron.common.config [-] Logging enabled!
2026-09-25 15:40:08.514 1 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-rpc-server version 23.5.0.dev5
2026-09-25 15:40:08.514 1 INFO neutron.server.rpc_eventlet [-] Eventlet based AMQP RPC server starting...
2026-09-25 15:40:08.515 1 INFO neutron.manager [-] Loading core plugin: ml2
2026-09-25 15:40:09.218 1 INFO neutron.plugins.ml2.managers [-] Configured type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-09-25 15:40:09.221 1 INFO neutron.plugins.ml2.drivers.type_flat [-] Arbitrary flat physical_network names allowed
2026-09-25 15:40:09.223 1 INFO neutron.plugins.ml2.drivers.type_vlan [-] Network VLAN ranges: OrderedDict([('external', [(1, 4094)])])
2026-09-25 15:40:09.224 1 INFO neutron.plugins.ml2.managers [-] Loaded type driver names: ['flat', 'gre', 'vlan', 'vxlan']
2026-09-25 15:40:09.224 1 INFO neutron.plugins.ml2.managers [-] Registered types: dict_keys(['flat', 'gre', 'vlan', 'vxlan'])
2026-09-25 15:40:09.224 1 INFO neutron.plugins.ml2.managers [-] Tenant network_types: ['vxlan']
2026-09-25 15:40:09.224 1 INFO neutron.plugins.ml2.managers [-] Configured extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-09-25 15:40:09.229 1 INFO neutron.plugins.ml2.managers [-] Loaded extension driver names: ['dns_domain_ports', 'port_security', 'qos']
2026-09-25 15:40:09.229 1 INFO neutron.plugins.ml2.managers [-] Registered extension drivers: ['dns_domain_ports', 'port_security', 'qos']
2026-09-25 15:40:09.229 1 INFO neutron.plugins.ml2.managers [-] Configured mechanism driver names: ['openvswitch', 'l2population']
2026-09-25 15:40:09.243 1 INFO neutron.plugins.ml2.drivers.mech_agent [-] Open vSwitch agent's supported_vnic_types: ['normal', 'direct', 'smart-nic', 'vdpa']
2026-09-25 15:40:09.244 1 INFO neutron.plugins.ml2.managers [-] Loaded mechanism driver names: ['openvswitch', 'l2population']
2026-09-25 15:40:09.244 1 INFO neutron.plugins.ml2.managers [-] Registered mechanism drivers: ['openvswitch', 'l2population']
2026-09-25 15:40:09.268 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'flat'
2026-09-25 15:40:09.268 1 INFO neutron.plugins.ml2.drivers.type_flat [-] ML2 FlatTypeDriver initialization complete
2026-09-25 15:40:09.269 1 INFO neutron.plugins.ml2.managers [-] Initializing driver for type 'gre'
2026-09-25 15:40:09.269 1 INFO neutron.plugins.ml2.drivers.type_tunnel [-] gre ID ranges: [(1, 1000)]
2026-09-25 15:40:09.274 1 WARNING oslo_policy.policy [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] 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.
2026-09-25 15:40:09.515 1 INFO neutron.plugins.ml2.managers [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] Initializing driver for type 'vlan'
2026-09-25 15:40:09.729 1 INFO neutron.plugins.ml2.drivers.type_vlan [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] VlanTypeDriver initialization complete
2026-09-25 15:40:09.730 1 INFO neutron.plugins.ml2.managers [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] Initializing driver for type 'vxlan'
2026-09-25 15:40:09.730 1 INFO neutron.plugins.ml2.drivers.type_tunnel [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] vxlan ID ranges: [(1, 1000)]
2026-09-25 15:40:09.757 1 INFO neutron.plugins.ml2.managers [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] Initializing extension driver 'dns_domain_ports'
2026-09-25 15:40:09.757 1 INFO neutron.plugins.ml2.extensions.dns_integration [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] DNSDomainPortsExtensionDriver initialization complete
2026-09-25 15:40:09.757 1 INFO neutron.plugins.ml2.managers [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] Initializing extension driver 'port_security'
2026-09-25 15:40:09.758 1 INFO neutron.plugins.ml2.extensions.port_security [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] PortSecurityExtensionDriver initialization complete
2026-09-25 15:40:09.758 1 INFO neutron.plugins.ml2.managers [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] Initializing extension driver 'qos'
2026-09-25 15:40:09.758 1 INFO neutron.plugins.ml2.managers [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] Initializing mechanism driver 'openvswitch'
2026-09-25 15:40:09.758 1 INFO neutron.plugins.ml2.managers [None req-ad320154-693d-41d2-8a17-e254495eff6d - - - - - -] Initializing mechanism driver 'l2population'
2026-09-25 15:40:09.767 1 INFO neutron.quota [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded quota_driver: <neutron.db.quota.driver_nolock.DbQuotaNoLockDriver object at 0x7f3dacddf5b0>.
2026-09-25 15:40:09.767 1 INFO neutron.plugins.ml2.plugin [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Modular L2 Plugin initialization complete
2026-09-25 15:40:09.767 1 INFO neutron.plugins.ml2.managers [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Got dns-integration extension from driver 'dns_domain_ports'
2026-09-25 15:40:09.767 1 INFO neutron.plugins.ml2.managers [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Got dns-domain-ports extension from driver 'dns_domain_ports'
2026-09-25 15:40:09.767 1 INFO neutron.plugins.ml2.managers [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Got port-security extension from driver 'port_security'
2026-09-25 15:40:09.768 1 INFO neutron.extensions.vlantransparent [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Disabled vlantransparent extension.
2026-09-25 15:40:09.768 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: qos
2026-09-25 15:40:09.776 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: router
2026-09-25 15:40:09.802 1 INFO neutron.services.service_base [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Default provider is not specified for service type L3_ROUTER_NAT
2026-09-25 15:40:09.802 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: segments
2026-09-25 15:40:09.852 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: trunk
2026-09-25 15:40:09.900 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: vpnaas
2026-09-25 15:40:09.925 1 WARNING stevedore.named [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Could not load neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver
2026-09-25 15:40:09.972 1 INFO neutron_vpnaas.services.vpn.plugin [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] VPN plugin using service drivers: dict_keys(['strongswan']), default: strongswan
2026-09-25 15:40:09.972 1 INFO neutron.common.utils [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Disable filter validation extension by service plugin VPNDriverPlugin.
2026-09-25 15:40:09.972 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: auto_allocate
2026-09-25 15:40:09.975 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: tag
2026-09-25 15:40:09.979 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: timestamp
2026-09-25 15:40:09.981 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: network_ip_availability
2026-09-25 15:40:09.983 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: flavors
2026-09-25 15:40:09.986 1 INFO neutron.manager [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loading Plugin: revisions
2026-09-25 15:40:09.988 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Initializing extension manager.
2026-09-25 15:40:09.989 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: address-group
2026-09-25 15:40:09.989 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: address-scope
2026-09-25 15:40:09.990 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: router-admin-state-down-before-update
2026-09-25 15:40:09.990 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: agent
2026-09-25 15:40:09.991 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: agent-resources-synced
2026-09-25 15:40:09.992 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: allowed-address-pairs
2026-09-25 15:40:09.992 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: auto-allocated-topology
2026-09-25 15:40:09.993 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: availability_zone
2026-09-25 15:40:09.993 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: availability_zone_filter
2026-09-25 15:40:09.994 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension data-plane-status not supported by any of loaded plugins
2026-09-25 15:40:09.994 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: default-subnetpools
2026-09-25 15:40:09.995 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: dhcp_agent_scheduler
2026-09-25 15:40:09.996 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: dns-integration
2026-09-25 15:40:09.996 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: dns-domain-ports
2026-09-25 15:40:09.997 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension dns-integration-domain-keywords not supported by any of loaded plugins
2026-09-25 15:40:09.997 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: dvr
2026-09-25 15:40:09.998 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension ecmp_routes not supported by any of loaded plugins
2026-09-25 15:40:09.998 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: empty-string-filtering
2026-09-25 15:40:09.998 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension expose-l3-conntrack-helper not supported by any of loaded plugins
2026-09-25 15:40:09.999 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension expose-port-forwarding-in-fip not supported by any of loaded plugins
2026-09-25 15:40:09.999 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: external-net
2026-09-25 15:40:10.000 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: extra_dhcp_opt
2026-09-25 15:40:10.000 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: extraroute
2026-09-25 15:40:10.001 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: extraroute-atomic
2026-09-25 15:40:10.001 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension filter-validation not supported by any of loaded plugins
2026-09-25 15:40:10.001 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension floating-ip-port-forwarding-description not supported by any of loaded plugins
2026-09-25 15:40:10.002 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: floating-ip-port-forwarding-detail
2026-09-25 15:40:10.002 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension floating-ip-port-forwarding-port-ranges not supported by any of loaded plugins
2026-09-25 15:40:10.003 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: fip-port-details
2026-09-25 15:40:10.003 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: flavors
2026-09-25 15:40:10.004 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension floating-ip-port-forwarding not supported by any of loaded plugins
2026-09-25 15:40:10.005 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: floatingip-pools
2026-09-25 15:40:10.005 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: ip_allocation
2026-09-25 15:40:10.005 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: ip-substring-filtering
2026-09-25 15:40:10.006 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: l2_adjacency
2026-09-25 15:40:10.007 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: router
2026-09-25 15:40:10.008 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension l3-conntrack-helper not supported by any of loaded plugins
2026-09-25 15:40:10.008 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: ext-gw-mode
2026-09-25 15:40:10.009 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: l3-ha
2026-09-25 15:40:10.009 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension l3-ext-ndp-proxy not supported by any of loaded plugins
2026-09-25 15:40:10.010 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension external-gateway-multihoming not supported by any of loaded plugins
2026-09-25 15:40:10.010 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: l3-flavors
2026-09-25 15:40:10.011 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension l3-ndp-proxy not supported by any of loaded plugins
2026-09-25 15:40:10.011 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: l3-port-ip-change-not-allowed
2026-09-25 15:40:10.012 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: l3_agent_scheduler
2026-09-25 15:40:10.013 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension local_ip not supported by any of loaded plugins
2026-09-25 15:40:10.014 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension logging not supported by any of loaded plugins
2026-09-25 15:40:10.015 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension metering not supported by any of loaded plugins
2026-09-25 15:40:10.015 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension metering_source_and_destination_fields not supported by any of loaded plugins
2026-09-25 15:40:10.016 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: multi-provider
2026-09-25 15:40:10.016 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: net-mtu
2026-09-25 15:40:10.017 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: net-mtu-writable
2026-09-25 15:40:10.017 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: network_availability_zone
2026-09-25 15:40:10.017 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: network_ha
2026-09-25 15:40:10.018 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: network-ip-availability
2026-09-25 15:40:10.019 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension network-segment-range not supported by any of loaded plugins
2026-09-25 15:40:10.019 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: pagination
2026-09-25 15:40:10.019 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: port-device-profile
2026-09-25 15:40:10.020 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension port-hint-ovs-tx-steering not supported by any of loaded plugins
2026-09-25 15:40:10.020 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension port-hints not supported by any of loaded plugins
2026-09-25 15:40:10.021 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: port-mac-override
2026-09-25 15:40:10.021 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: port-mac-address-regenerate
2026-09-25 15:40:10.022 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: port-numa-affinity-policy
2026-09-25 15:40:10.022 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: port-resource-request
2026-09-25 15:40:10.022 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: port-resource-request-groups
2026-09-25 15:40:10.023 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: binding
2026-09-25 15:40:10.023 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: binding-extended
2026-09-25 15:40:10.024 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: port-security
2026-09-25 15:40:10.024 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: project-id
2026-09-25 15:40:10.025 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: provider
2026-09-25 15:40:10.026 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos
2026-09-25 15:40:10.026 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-bw-limit-direction
2026-09-25 15:40:10.027 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-bw-minimum-ingress
2026-09-25 15:40:10.027 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-default
2026-09-25 15:40:10.028 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-fip
2026-09-25 15:40:10.028 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension qos-fip-network-policy not supported by any of loaded plugins
2026-09-25 15:40:10.029 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-gateway-ip
2026-09-25 15:40:10.029 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-port-network-policy
2026-09-25 15:40:10.029 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-pps-minimum
2026-09-25 15:40:10.030 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-pps-minimum-rule-alias
2026-09-25 15:40:10.031 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-pps
2026-09-25 15:40:10.031 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-rule-type-details
2026-09-25 15:40:10.031 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-rule-type-filter
2026-09-25 15:40:10.032 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: qos-rules-alias
2026-09-25 15:40:10.032 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: quota-check-limit
2026-09-25 15:40:10.034 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: quotas
2026-09-25 15:40:10.035 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: quota_details
2026-09-25 15:40:10.036 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: rbac-policies
2026-09-25 15:40:10.037 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: rbac-address-group
2026-09-25 15:40:10.037 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: rbac-address-scope
2026-09-25 15:40:10.038 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: rbac-security-groups
2026-09-25 15:40:10.038 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: rbac-subnetpool
2026-09-25 15:40:10.038 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: revision-if-match
2026-09-25 15:40:10.039 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: standard-attr-revisions
2026-09-25 15:40:10.040 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: router_availability_zone
2026-09-25 15:40:10.040 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension router-service-type not supported by any of loaded plugins
2026-09-25 15:40:10.041 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: security-groups-default-rules
2026-09-25 15:40:10.042 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: security-groups-normalized-cidr
2026-09-25 15:40:10.042 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: port-security-groups-filtering
2026-09-25 15:40:10.043 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: security-groups-remote-address-group
2026-09-25 15:40:10.043 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: security-groups-shared-filtering
2026-09-25 15:40:10.048 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: security-group
2026-09-25 15:40:10.049 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: segment
2026-09-25 15:40:10.049 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: segments-peer-subnet-host-routes
2026-09-25 15:40:10.050 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: service-type
2026-09-25 15:40:10.050 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: sorting
2026-09-25 15:40:10.051 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: standard-attr-segment
2026-09-25 15:40:10.051 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: standard-attr-description
2026-09-25 15:40:10.052 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: stateful-security-group
2026-09-25 15:40:10.052 1 WARNING neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Did not find expected name "Stdattrs_common" in /var/lib/openstack/lib/python3.10/site-packages/neutron/extensions/stdattrs_common.py
2026-09-25 15:40:10.053 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension subnet-dns-publish-fixed-ip not supported by any of loaded plugins
2026-09-25 15:40:10.053 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: subnet_onboard
2026-09-25 15:40:10.053 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: subnet-segmentid-writable
2026-09-25 15:40:10.054 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: subnet-service-types
2026-09-25 15:40:10.054 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: subnet_allocation
2026-09-25 15:40:10.055 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: subnetpool-prefix-ops
2026-09-25 15:40:10.055 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension tag-ports-during-bulk-creation not supported by any of loaded plugins
2026-09-25 15:40:10.057 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: standard-attr-tag
2026-09-25 15:40:10.058 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: standard-attr-timestamp
2026-09-25 15:40:10.059 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: trunk
2026-09-25 15:40:10.059 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: trunk-details
2026-09-25 15:40:10.059 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension uplink-status-propagation not supported by any of loaded plugins
2026-09-25 15:40:10.060 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Extension vlan-transparent not supported by any of loaded plugins
2026-09-25 15:40:10.060 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: vpn-endpoint-groups
2026-09-25 15:40:10.061 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: vpn-flavors
2026-09-25 15:40:10.062 1 INFO neutron.api.extensions [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Loaded extension: vpnaas
2026-09-25 15:40:10.064 1 INFO oslo_service.service [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Starting 2 workers
2026-09-25 15:40:10.068 1 INFO oslo_service.service [None req-adb08943-d7eb-4acf-9b4c-8b1e2af38897 - - - - - -] Starting 1 workers
2026-09-25 15:40:49.764 10 INFO neutron.db.l3_hamode_db [None req-e4a75c7e-9ad8-48d3-8f5a-570b74045c84 - - - - - -] Number of active agents lower than max_l3_agents_per_router. L3 agents available: 1
2026-09-25 15:40:59.703 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 250c6943-f358-4ee4-8882-175feb7f0db8
2026-09-25 15:41:01.160 9 INFO neutron.plugins.ml2.plugin [None req-be28a8e4-8983-4871-9424-ac513822318d - - - - - -] Attempt 1 to provision port 250c6943-f358-4ee4-8882-175feb7f0db8
2026-09-25 15:41:01.605 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 250c6943-f358-4ee4-8882-175feb7f0db8
2026-09-25 15:45:23.785 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 6769c899-97e6-4c0c-a278-617b1baaa7ee
2026-09-25 15:45:23.942 10 INFO neutron.plugins.ml2.plugin [None req-0382d31d-0b61-4c2e-a0fa-1ca86d81b208 - - - - - -] Attempt 1 to provision port 6769c899-97e6-4c0c-a278-617b1baaa7ee
2026-09-25 15:45:25.761 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 6769c899-97e6-4c0c-a278-617b1baaa7ee
2026-09-25 15:45:32.614 9 INFO neutron.plugins.ml2.plugin [None req-a0e09337-76e8-4ad6-abbc-2fb0cc2c4a47 - - - - - -] Attempt 1 to provision port a94143cc-f37e-4040-90f6-cb305e0a4d7f
2026-09-25 15:49:22.026 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port a94143cc-f37e-4040-90f6-cb305e0a4d7f
2026-09-25 15:49:23.961 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port a94143cc-f37e-4040-90f6-cb305e0a4d7f
2026-09-25 15:57:38.294 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 12582818-aab9-498c-a932-a716458f6922
2026-09-25 15:57:40.301 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 12582818-aab9-498c-a932-a716458f6922
2026-09-25 16:15:26.765 9 INFO neutron.plugins.ml2.plugin [None req-93707b32-caa0-4da6-94f7-b062bf3ace7a - - - - - -] Attempt 1 to provision port 55f263a8-7a03-4e54-8233-dd2491d8ff0f
2026-09-25 16:15:27.097 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 2512490b-3973-40dc-852b-627df4875e7b
2026-09-25 16:15:27.439 9 INFO neutron.plugins.ml2.plugin [None req-05a9a6eb-8bf0-4293-9529-c2282e6c9792 - - - - - -] Attempt 1 to provision port b21b4a16-6711-4a08-88fd-888f79214dfe
2026-09-25 16:15:27.721 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 8948e141-9c85-41ea-a968-66a78c05d1e8
2026-09-25 16:15:27.726 10 INFO neutron.plugins.ml2.plugin [None req-fcac7afc-c91f-4ee9-8578-19a4931b58c9 - - - - - -] Attempt 1 to provision port 2512490b-3973-40dc-852b-627df4875e7b
2026-09-25 16:15:27.932 10 INFO neutron.plugins.ml2.plugin [None req-dab93a7c-0166-4019-ac7d-e03e591b8fc9 - - - - - -] Attempt 1 to provision port 8948e141-9c85-41ea-a968-66a78c05d1e8
2026-09-25 16:15:28.226 10 INFO neutron.plugins.ml2.plugin [None req-9719c4a6-6be3-438c-b188-73c72f6e7094 - - - - - -] Attempt 1 to provision port 82707fa3-8d5d-48e4-9a3c-909901e7ea7a
2026-09-25 16:15:28.634 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 82707fa3-8d5d-48e4-9a3c-909901e7ea7a
2026-09-25 16:15:29.170 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 2512490b-3973-40dc-852b-627df4875e7b
2026-09-25 16:15:29.616 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 8948e141-9c85-41ea-a968-66a78c05d1e8
2026-09-25 16:15:29.838 9 INFO neutron.plugins.ml2.plugin [None req-9156ad6e-bc1f-498c-84ea-4fe07e44ff4a - - - - - -] Attempt 1 to provision port 60daefdb-e250-44ff-8634-60583a619626
2026-09-25 16:15:29.886 9 INFO neutron.plugins.ml2.plugin [None req-9156ad6e-bc1f-498c-84ea-4fe07e44ff4a - - - - - -] Attempt 1 to provision port 292010f4-3a3a-4fc2-a7fc-af2e04d63f82
2026-09-25 16:15:29.950 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 82707fa3-8d5d-48e4-9a3c-909901e7ea7a
2026-09-25 16:15:30.336 9 INFO neutron.plugins.ml2.plugin [None req-7097b1a3-83c8-46d7-b406-fa1bb60fc1ba - - - - - -] Attempt 1 to provision port 60daefdb-e250-44ff-8634-60583a619626
2026-09-25 16:15:31.356 9 INFO neutron.plugins.ml2.plugin [None req-f479fe94-6531-46ec-8714-787955f46192 - - - - - -] Attempt 1 to provision port 91aee2af-1b0c-4312-b745-98e77646787a
2026-09-25 16:15:31.713 10 INFO neutron.plugins.ml2.plugin [None req-68e2edc0-c872-46b5-b56e-c9046fc56010 - - - - - -] Attempt 1 to provision port 91aee2af-1b0c-4312-b745-98e77646787a
2026-09-25 16:15:31.875 9 INFO neutron.plugins.ml2.plugin [None req-51b61ba4-0117-41e4-b882-4132c855591e - - - - - -] Attempt 1 to provision port 84f2fd11-2df3-4fee-922c-368885138dbc
2026-09-25 16:15:32.441 9 INFO neutron.plugins.ml2.plugin [None req-0a077241-2348-4ecd-b299-1544f6a680d1 - - - - - -] Attempt 1 to provision port 84f2fd11-2df3-4fee-922c-368885138dbc
2026-09-25 16:15:34.515 9 INFO neutron.plugins.ml2.plugin [None req-b5038614-e87c-4117-a04d-f9aa3e444209 - - - - - -] Attempt 1 to provision port fac668b8-752e-406a-8781-16643003c214
2026-09-25 16:15:35.111 9 INFO neutron.plugins.ml2.plugin [None req-e55a6e8c-08d1-4e63-b593-1bfd77425413 - - - - - -] Attempt 1 to provision port 9c63a964-e265-4191-adfb-b929d42ce455
2026-09-25 16:15:35.206 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 9c63a964-e265-4191-adfb-b929d42ce455
2026-09-25 16:15:36.985 10 INFO neutron.plugins.ml2.plugin [None req-a7e9f6c3-3061-4ef7-b44d-05b6a3a562dc - - - - - -] Attempt 1 to provision port d543ecdd-2f16-4865-9bee-795c8caa840b
2026-09-25 16:15:37.260 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 9c63a964-e265-4191-adfb-b929d42ce455
2026-09-25 16:15:37.340 9 INFO neutron.plugins.ml2.plugin [None req-f5593b98-9334-41fc-8b3d-1c16b6886a88 - - - - - -] Attempt 1 to provision port d543ecdd-2f16-4865-9bee-795c8caa840b
/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()
2026-09-25 16:15:39.334 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port be7c9a74-3fa1-4133-aa57-4397622a5756
2026-09-25 16:15:39.863 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 01936e49-0178-4e51-9bc1-048580cd6e81
/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()
2026-09-25 16:15:41.243 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port be7c9a74-3fa1-4133-aa57-4397622a5756
2026-09-25 16:15:41.492 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 01936e49-0178-4e51-9bc1-048580cd6e81
2026-09-25 16:15:43.055 9 INFO neutron.plugins.ml2.plugin [None req-14d7722b-3b3a-420f-bafd-972a15dbbfc2 - - - - - -] Attempt 1 to provision port f1075ca9-906d-43e7-bcd7-22b3351199a9
2026-09-25 16:15:43.194 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 24a9925c-d28c-4a76-9713-ce9737657d26
2026-09-25 16:15:44.034 10 INFO neutron.plugins.ml2.plugin [None req-e6d5c7fc-5305-4f0e-b5d5-c3e189532cdc - - - - - -] Attempt 1 to provision port 24a9925c-d28c-4a76-9713-ce9737657d26
2026-09-25 16:15:45.172 9 INFO neutron.plugins.ml2.plugin [None req-1aeffba1-7916-418f-9eea-537b76a5ae72 - - - - - -] Attempt 1 to provision port e4004b16-7774-49f5-a154-bd0b493a4d86
2026-09-25 16:15:45.320 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 24a9925c-d28c-4a76-9713-ce9737657d26
2026-09-25 16:15:45.437 9 INFO neutron.plugins.ml2.plugin [None req-4543e91b-c0f7-4d2c-9157-317b24873e40 - - - - - -] Attempt 1 to provision port 760dd6d6-4de9-476e-9681-48091fb9c562
2026-09-25 16:15:45.668 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port fd2b065f-6c09-4f3b-a1b9-678aba4bbf5e
2026-09-25 16:15:45.809 10 INFO neutron.plugins.ml2.plugin [None req-cbaaca18-8e0f-44ea-af77-67e8759e885c - - - - - -] Attempt 1 to provision port 396141ee-5517-4e57-ac1f-b36cb4a74965
2026-09-25 16:15:45.964 9 INFO neutron.plugins.ml2.plugin [None req-b87b424e-05c3-4cbf-ba4d-4a3b7b3fbada - - - - - -] Attempt 1 to provision port fd2b065f-6c09-4f3b-a1b9-678aba4bbf5e
2026-09-25 16:15:46.377 10 INFO neutron.plugins.ml2.plugin [None req-5266e73d-5206-440a-9475-e04f964e34d3 - - - - - -] Attempt 1 to provision port d12f20b1-2974-4294-93b5-3d4f519ec40d
2026-09-25 16:15:47.304 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port fd2b065f-6c09-4f3b-a1b9-678aba4bbf5e
2026-09-25 16:15:47.329 9 INFO neutron.plugins.ml2.plugin [None req-5f35f4a9-db04-456b-9235-5bd338469ff8 - - - - - -] Attempt 1 to provision port d12f20b1-2974-4294-93b5-3d4f519ec40d
2026-09-25 16:15:47.693 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 7e0eed21-b298-41bf-b106-1cdd54c60c46
2026-09-25 16:15:48.183 9 INFO neutron.plugins.ml2.plugin [None req-a5a1af73-cc6d-489e-9e97-29c291662c85 - - - - - -] Attempt 1 to provision port 0dee04ba-26d4-4543-b811-0f49797b855a
2026-09-25 16:15:48.636 10 INFO neutron.plugins.ml2.plugin [None req-51b157fb-135c-4216-96c3-fe0501e82d37 - - - - - -] Attempt 1 to provision port 0dee04ba-26d4-4543-b811-0f49797b855a
2026-09-25 16:15:49.255 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 33f131c8-a11a-42a1-bfd2-7bd410193014
2026-09-25 16:15:49.818 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 7e0eed21-b298-41bf-b106-1cdd54c60c46
2026-09-25 16:15:51.022 9 INFO neutron.plugins.ml2.plugin [None req-a6d3ddce-241a-4906-bda6-53200b0b07c3 - - - - - -] Attempt 1 to provision port 5258365e-bb60-490a-b9e3-4577dd1d44b8
2026-09-25 16:15:51.244 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 33f131c8-a11a-42a1-bfd2-7bd410193014
2026-09-25 16:15:53.510 9 INFO neutron.plugins.ml2.plugin [None req-ed00cd78-24a9-4390-9377-69c47fba9f7f - - - - - -] Attempt 1 to provision port 6d1c79e9-8c1d-4751-80a3-12c7a3a5ac7d
2026-09-25 16:15:53.543 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 396141ee-5517-4e57-ac1f-b36cb4a74965
2026-09-25 16:15:54.127 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 760dd6d6-4de9-476e-9681-48091fb9c562
2026-09-25 16:15:54.348 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-8702706a-694c-4fe0-accd-f6f21824fbcd'] response: {'server_uuid': '118de035-7408-4f02-ad64-3c5616c5c0b5', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '396141ee-5517-4e57-ac1f-b36cb4a74965', 'code': 200}
2026-09-25 16:15:54.662 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 5258365e-bb60-490a-b9e3-4577dd1d44b8
2026-09-25 16:15:55.401 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 5258365e-bb60-490a-b9e3-4577dd1d44b8
2026-09-25 16:15:55.711 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 396141ee-5517-4e57-ac1f-b36cb4a74965
2026-09-25 16:15:55.981 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 760dd6d6-4de9-476e-9681-48091fb9c562
2026-09-25 16:15:56.275 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 6d1c79e9-8c1d-4751-80a3-12c7a3a5ac7d
2026-09-25 16:15:56.417 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-f8437983-5a10-43fc-b373-32b0a05cb0a7'] response: {'server_uuid': '70ca1d53-6b0d-495b-a2cb-cb41c72e6941', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '760dd6d6-4de9-476e-9681-48091fb9c562', 'code': 200}
2026-09-25 16:15:56.418 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-f8437983-5a10-43fc-b373-32b0a05cb0a7'] response: {'server_uuid': 'ddf86f4b-a16d-46a4-90c0-0e5c063bbc7c', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '5258365e-bb60-490a-b9e3-4577dd1d44b8', 'code': 200}
2026-09-25 16:15:56.835 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-1ce16fcf-09dd-418e-8ca4-63d7216c5e49'] response: {'server_uuid': 'db7f2550-7ab6-4808-b1e2-75909e97dcb9', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '6d1c79e9-8c1d-4751-80a3-12c7a3a5ac7d', 'code': 200}
2026-09-25 16:15:57.340 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 6d1c79e9-8c1d-4751-80a3-12c7a3a5ac7d
2026-09-25 16:16:01.704 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-1ba57bb7-e32d-4586-98f0-9af96bff21fa'] response: {'server_uuid': '70ca1d53-6b0d-495b-a2cb-cb41c72e6941', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '760dd6d6-4de9-476e-9681-48091fb9c562', '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()
2026-09-25 16:16:12.236 10 INFO neutron.plugins.ml2.plugin [None req-926adc78-629c-4656-9b30-783163bd5225 - - - - - -] Attempt 1 to provision port 94759070-deb9-402a-9fe4-a8871d95fb51
2026-09-25 16:16:13.227 9 INFO neutron.plugins.ml2.plugin [None req-f4079e51-5709-4b98-a76e-1cf0e6f79cfa - - - - - -] Attempt 1 to provision port 801275a7-72e3-4169-a417-650977d27d3f
2026-09-25 16:16:13.244 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 801275a7-72e3-4169-a417-650977d27d3f
2026-09-25 16:16:14.362 9 INFO neutron.plugins.ml2.plugin [None req-e2e22ed6-5a7d-4905-9eb6-aedc8be8d98a - - - - - -] Attempt 1 to provision port 0342e156-6fcf-48d7-b1e0-049406f3dc47
2026-09-25 16:16:14.926 9 INFO neutron.plugins.ml2.plugin [None req-aaa7f92a-515b-4281-8dc1-c7ae60e0abe1 - - - - - -] Attempt 1 to provision port 0342e156-6fcf-48d7-b1e0-049406f3dc47
2026-09-25 16:16:15.319 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 801275a7-72e3-4169-a417-650977d27d3f
2026-09-25 16:16:15.685 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 4cc1d657-db0a-4165-81e3-3680aa050646
2026-09-25 16:16:16.147 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 0dee04ba-26d4-4543-b811-0f49797b855a
2026-09-25 16:16:16.539 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port e4004b16-7774-49f5-a154-bd0b493a4d86
2026-09-25 16:16:17.212 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 4cc1d657-db0a-4165-81e3-3680aa050646
2026-09-25 16:16:17.466 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 0dee04ba-26d4-4543-b811-0f49797b855a
2026-09-25 16:16:17.769 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port e4004b16-7774-49f5-a154-bd0b493a4d86
2026-09-25 16:16:19.815 9 INFO neutron.plugins.ml2.plugin [None req-b67925b9-e958-4f49-b756-1821b5a7d9ab - - - - - -] Attempt 1 to provision port 2c0e71e1-cb68-4935-843f-5cc4814e5897
2026-09-25 16:16:21.313 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 2c0e71e1-cb68-4935-843f-5cc4814e5897
2026-09-25 16:16:21.471 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-a64e9e3f-69fd-4983-ab9c-fc2f351daa9d'] response: {'server_uuid': 'a6c55372-6815-40d8-b62a-1f2be2e591b7', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '2c0e71e1-cb68-4935-843f-5cc4814e5897', 'code': 200}
2026-09-25 16:16:21.501 9 INFO neutron.plugins.ml2.plugin [None req-0e3e5002-ed8f-4c77-a69f-f1d9b6e19caa - - - - - -] Attempt 1 to provision port 6d1c79e9-8c1d-4751-80a3-12c7a3a5ac7d
2026-09-25 16:16:23.440 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 2c0e71e1-cb68-4935-843f-5cc4814e5897
2026-09-25 16:16:23.515 10 INFO neutron.plugins.ml2.plugin [None req-4a985201-2c11-403b-8ec5-ab341038c4f0 - - - - - -] Attempt 1 to provision port 6d1c79e9-8c1d-4751-80a3-12c7a3a5ac7d
2026-09-25 16:16:34.610 10 INFO neutron.plugins.ml2.plugin [None req-e10d7a5a-8772-46bf-9e55-ad5bd9f60253 - - - - - -] Attempt 1 to provision port bf2b2dcd-7ea0-4072-9d13-ca4ad42c2d65
2026-09-25 16:16:35.284 9 INFO neutron.plugins.ml2.plugin [None req-7231e4ec-9dd1-4b52-b8ba-929b794bea17 - - - - - -] Attempt 1 to provision port 1b37d67d-1400-402d-874c-bb93d641defc
2026-09-25 16:16:35.291 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 1b37d67d-1400-402d-874c-bb93d641defc
2026-09-25 16:16:36.192 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 0342e156-6fcf-48d7-b1e0-049406f3dc47
2026-09-25 16:16:36.661 9 INFO neutron.plugins.ml2.plugin [None req-2a4e4e5f-ce28-4add-8e68-ed8454b393b7 - - - - - -] Attempt 1 to provision port 7168bf89-08b8-4cad-b1b0-ea6237f0ae6b
2026-09-25 16:16:37.310 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 94759070-deb9-402a-9fe4-a8871d95fb51
2026-09-25 16:16:37.336 10 INFO neutron.plugins.ml2.plugin [None req-56afdd25-9483-4f73-9aae-58e4a0b7e643 - - - - - -] Attempt 1 to provision port 7168bf89-08b8-4cad-b1b0-ea6237f0ae6b
2026-09-25 16:16:37.618 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 1b37d67d-1400-402d-874c-bb93d641defc
2026-09-25 16:16:37.882 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port b5cf5520-9972-459a-b877-8f1e43f75905
2026-09-25 16:16:38.346 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 0342e156-6fcf-48d7-b1e0-049406f3dc47
2026-09-25 16:16:39.256 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 94759070-deb9-402a-9fe4-a8871d95fb51
2026-09-25 16:16:39.514 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port b5cf5520-9972-459a-b877-8f1e43f75905
2026-09-25 16:16:41.558 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 2c0e71e1-cb68-4935-843f-5cc4814e5897
2026-09-25 16:16:42.129 9 INFO neutron.plugins.ml2.plugin [None req-032e260a-266d-477c-8884-f00e188471da - - - - - -] Attempt 1 to provision port 29de69ee-ec8a-4160-a180-d80c9cc75247
2026-09-25 16:16:42.367 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-daf869cd-46e0-4cbc-aa9c-2267b1ff2e4b'] response: {'server_uuid': 'a6c55372-6815-40d8-b62a-1f2be2e591b7', 'name': 'network-vif-unplugged', 'status': 'completed', 'tag': '2c0e71e1-cb68-4935-843f-5cc4814e5897', 'code': 200}
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:42.668 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
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:42.668 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
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:42.668 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
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:42.668 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
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:42.668 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
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:42.668 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
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.668 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:42.670 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:42.672 10 INFO neutron.plugins.ml2.plugin [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Attempt 2 to bind port 1018f714-17bf-4134-aff2-55b2f825e97e
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:42.722 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
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:42.722 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
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:42.722 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
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:42.722 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
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:42.722 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
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:42.722 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
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:42.722 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:42.725 10 INFO neutron.plugins.ml2.plugin [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Attempt 3 to bind port 1018f714-17bf-4134-aff2-55b2f825e97e
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:42.781 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
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:42.781 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
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:42.781 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
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:42.781 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
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:42.781 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
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:42.781 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
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.781 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:42.782 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:42.785 10 INFO neutron.plugins.ml2.plugin [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Attempt 4 to bind port 1018f714-17bf-4134-aff2-55b2f825e97e
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:42.831 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
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:42.831 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
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:42.831 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
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:42.831 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
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:42.831 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
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:42.831 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
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.831 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:42.832 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:42.835 10 INFO neutron.plugins.ml2.plugin [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Attempt 5 to bind port 1018f714-17bf-4134-aff2-55b2f825e97e
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:42.881 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
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:42.881 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
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:42.881 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
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:42.881 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
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:42.881 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
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:42.881 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
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.881 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:42.882 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:42.884 10 INFO neutron.plugins.ml2.plugin [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Attempt 6 to bind port 1018f714-17bf-4134-aff2-55b2f825e97e
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:42.915 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
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:42.915 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
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:42.915 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
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:42.915 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
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:42.915 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
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:42.915 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
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:42.915 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:42.916 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:42.916 10 INFO neutron.plugins.ml2.plugin [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Attempt 7 to bind port 1018f714-17bf-4134-aff2-55b2f825e97e
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:43.082 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
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:43.082 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
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:43.082 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
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:43.082 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
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:43.082 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
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:43.082 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
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:43.082 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:43.083 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:43.085 10 INFO neutron.plugins.ml2.plugin [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Attempt 8 to bind port 1018f714-17bf-4134-aff2-55b2f825e97e
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:43.119 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
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:43.119 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
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:43.119 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
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:43.119 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
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:43.119 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
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:43.119 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
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:43.119 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:43.120 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:43.120 10 INFO neutron.plugins.ml2.plugin [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Attempt 9 to bind port 1018f714-17bf-4134-aff2-55b2f825e97e
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:43.144 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
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:43.144 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
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:43.144 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
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:43.144 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
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:43.144 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
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:43.144 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
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:43.144 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:43.145 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:43.146 10 INFO neutron.plugins.ml2.plugin [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Attempt 10 to bind port 1018f714-17bf-4134-aff2-55b2f825e97e
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:43.172 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
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:43.172 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
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:43.172 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
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:43.172 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
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:43.172 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
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:43.172 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
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 7a9f887b-c41e-49fb-93cf-361ac2ef71a0 could not be found.
2026-09-25 16:16:43.172 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:43.173 10 ERROR neutron.plugins.ml2.managers [None req-2f01c0ef-61bb-4fca-ba0a-6d24e101514b - - - - - -] Failed to bind port 1018f714-17bf-4134-aff2-55b2f825e97e on host instance for vnic_type normal using segments [{'id': 'f7170f5a-04fa-4f7a-8228-33eaa92d2435', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 419, 'network_id': '743a555e-be31-499a-b73e-28921b3f29eb'}]
2026-09-25 16:16:43.316 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 2c0e71e1-cb68-4935-843f-5cc4814e5897
2026-09-25 16:16:43.512 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-54f9bd5a-b193-47b8-a7d5-ed8d52a5183a'] response: {'server_uuid': 'a6c55372-6815-40d8-b62a-1f2be2e591b7', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '2c0e71e1-cb68-4935-843f-5cc4814e5897', 'code': 200}
2026-09-25 16:16:43.807 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 29de69ee-ec8a-4160-a180-d80c9cc75247
2026-09-25 16:16:45.385 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 2c0e71e1-cb68-4935-843f-5cc4814e5897
2026-09-25 16:16:45.559 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-eb837a6a-c5f0-489f-86b4-406a81531b22'] response: {'server_uuid': '9ec13b8b-b2e5-427d-8699-e1a6dbc5a20d', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '29de69ee-ec8a-4160-a180-d80c9cc75247', 'code': 200}
2026-09-25 16:16:45.771 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 29de69ee-ec8a-4160-a180-d80c9cc75247
2026-09-25 16:16:49.942 9 INFO neutron.plugins.ml2.plugin [None req-cec6fd4f-97a3-49a3-96a1-8fa5c63efe79 - - - - - -] Attempt 1 to provision port dad2375f-855e-4106-b0d7-e56f86b4d009
2026-09-25 16:16:50.820 10 INFO neutron.plugins.ml2.plugin [None req-36b36a6e-dd07-4332-9c73-51dfae40ede1 - - - - - -] Attempt 1 to provision port fb2ad12a-2cde-4ed3-8647-9cc11d23e8b8
2026-09-25 16:16:51.315 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port fb2ad12a-2cde-4ed3-8647-9cc11d23e8b8
2026-09-25 16:16:51.546 9 INFO neutron.plugins.ml2.plugin [None req-1907e98d-7a14-42f5-802f-9e767c92e158 - - - - - -] Attempt 1 to provision port 9a7fe2de-edf8-4324-9e41-85b022c8108d
2026-09-25 16:16:51.777 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 9a7fe2de-edf8-4324-9e41-85b022c8108d
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.133 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
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.133 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
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.133 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
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.133 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
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.133 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
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.133 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
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.133 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.134 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.136 10 INFO neutron.plugins.ml2.plugin [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Attempt 2 to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d
2026-09-25 16:16:52.157 9 INFO neutron.plugins.ml2.plugin [None req-5474a09f-9246-4b11-8234-383e003875e0 - - - - - -] Attempt 1 to provision port e8b2084c-7456-4833-8c3c-9e7d1c8dc648
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.168 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
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.168 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
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.168 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
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.168 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
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.168 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
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.168 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
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.168 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.169 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.169 10 INFO neutron.plugins.ml2.plugin [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Attempt 3 to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.190 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
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.190 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
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.190 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
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.190 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
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.190 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
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.190 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
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.190 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.191 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.192 10 INFO neutron.plugins.ml2.plugin [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Attempt 4 to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.206 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
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.206 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
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.206 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
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.206 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
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.206 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
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.206 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
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.206 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.207 10 INFO neutron.plugins.ml2.plugin [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Attempt 5 to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.221 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
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.221 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
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.221 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
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.221 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
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.221 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
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.221 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
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.221 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.222 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.223 10 INFO neutron.plugins.ml2.plugin [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Attempt 6 to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.243 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
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.243 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
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.243 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
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.243 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
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.243 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
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.243 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
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.243 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.244 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.245 10 INFO neutron.plugins.ml2.plugin [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Attempt 7 to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.283 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
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.283 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
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.283 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
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.283 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
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.283 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
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.283 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
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.283 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.284 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.286 10 INFO neutron.plugins.ml2.plugin [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Attempt 8 to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.314 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
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.314 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
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.314 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
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.314 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
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.314 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
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.314 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
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.314 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.315 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.327 10 INFO neutron.plugins.ml2.plugin [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Attempt 9 to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.362 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
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.362 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
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.362 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
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.362 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
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.362 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
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.362 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
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.362 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.363 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.364 10 INFO neutron.plugins.ml2.plugin [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Attempt 10 to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:52.406 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
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:52.406 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
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:52.406 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
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:52.406 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
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:52.406 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
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:52.406 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
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet d734ded9-66c6-453f-beba-3409b15e4bcb could not be found.
2026-09-25 16:16:52.406 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:52.409 10 ERROR neutron.plugins.ml2.managers [None req-32edac4f-64cf-4ae9-be2f-46082878d988 - - - - - -] Failed to bind port ced945c7-2928-4438-8f28-a5a4d2ca735d on host instance for vnic_type normal using segments []
2026-09-25 16:16:52.800 10 INFO neutron.plugins.ml2.plugin [None req-5f573450-eff6-439c-b1cb-9e8d100728ef - - - - - -] Attempt 1 to provision port e8b2084c-7456-4833-8c3c-9e7d1c8dc648
2026-09-25 16:16:53.381 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port fb2ad12a-2cde-4ed3-8647-9cc11d23e8b8
2026-09-25 16:16:53.720 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 8c924cb2-6ce2-4dfd-9c3b-8594d4a3ca98
2026-09-25 16:16:55.267 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 8c924cb2-6ce2-4dfd-9c3b-8594d4a3ca98
2026-09-25 16:16:57.705 9 INFO neutron.plugins.ml2.plugin [None req-202a3e27-f197-4aa4-b368-da07d9ea945b - - - - - -] Attempt 1 to provision port 08ec1555-66bd-45ce-84b3-badbbe4835b0
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:58.900 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
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:58.900 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
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:58.900 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
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:58.900 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
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:58.900 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
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:58.900 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
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.900 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:58.901 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:58.901 10 INFO neutron.plugins.ml2.plugin [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Attempt 2 to bind port e71e7675-a0d1-407f-9b88-5551f52a643e
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:58.915 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
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:58.915 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
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:58.915 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
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:58.915 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
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:58.915 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
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:58.915 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
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:58.915 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:58.916 10 INFO neutron.plugins.ml2.plugin [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Attempt 3 to bind port e71e7675-a0d1-407f-9b88-5551f52a643e
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:58.932 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
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:58.932 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
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:58.932 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
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:58.932 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
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:58.932 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
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:58.932 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
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.932 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:58.933 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:58.933 10 INFO neutron.plugins.ml2.plugin [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Attempt 4 to bind port e71e7675-a0d1-407f-9b88-5551f52a643e
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:58.959 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
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:58.959 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
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:58.959 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
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:58.959 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
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:58.959 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
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:58.959 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
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.959 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:58.960 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:58.960 10 INFO neutron.plugins.ml2.plugin [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Attempt 5 to bind port e71e7675-a0d1-407f-9b88-5551f52a643e
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:58.981 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
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:58.981 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
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:58.981 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
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:58.981 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
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:58.981 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
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:58.981 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
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:58.981 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:58.982 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:58.983 10 INFO neutron.plugins.ml2.plugin [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Attempt 6 to bind port e71e7675-a0d1-407f-9b88-5551f52a643e
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:59.009 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
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:59.009 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
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:59.009 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
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:59.009 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
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:59.009 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
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:59.009 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
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:59.009 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:59.010 10 INFO neutron.plugins.ml2.plugin [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Attempt 7 to bind port e71e7675-a0d1-407f-9b88-5551f52a643e
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:59.029 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
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:59.029 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
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:59.029 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
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:59.029 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
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:59.029 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
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:59.029 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
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:59.029 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:59.030 10 INFO neutron.plugins.ml2.plugin [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Attempt 8 to bind port e71e7675-a0d1-407f-9b88-5551f52a643e
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:59.045 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
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:59.045 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
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:59.045 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
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:59.045 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
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:59.045 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
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:59.045 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
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.045 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:59.046 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:59.046 10 INFO neutron.plugins.ml2.plugin [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Attempt 9 to bind port e71e7675-a0d1-407f-9b88-5551f52a643e
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:59.076 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
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:59.076 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
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:59.076 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
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:59.076 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
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:59.076 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
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:59.076 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
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.076 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:59.077 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:59.078 10 INFO neutron.plugins.ml2.plugin [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Attempt 10 to bind port e71e7675-a0d1-407f-9b88-5551f52a643e
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:16:59.110 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
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:16:59.110 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
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:16:59.110 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
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:16:59.110 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
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:16:59.110 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
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:16:59.110 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
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet edfbb194-7ab0-4e77-ba99-09984b04b42c could not be found.
2026-09-25 16:16:59.110 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:16:59.111 10 ERROR neutron.plugins.ml2.managers [None req-22a9d7ee-4b7a-4bbc-bcf5-6aef96f1e603 - - - - - -] Failed to bind port e71e7675-a0d1-407f-9b88-5551f52a643e on host instance for vnic_type normal using segments [{'id': '7e8001d4-8eee-431e-8cd7-bca6e2ae703c', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 86, 'network_id': 'd27f83d8-3681-463e-966c-a48e958db338'}]
2026-09-25 16:16:59.516 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 08ec1555-66bd-45ce-84b3-badbbe4835b0
2026-09-25 16:16:59.638 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-98e5e735-2257-4fcb-9bf6-6aca69d0c62d'] response: {'server_uuid': 'de1b39e7-ca6a-4142-9521-0cbfb9eacf10', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '08ec1555-66bd-45ce-84b3-badbbe4835b0', 'code': 200}
2026-09-25 16:17:00.016 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 89d27e20-8536-45be-92ff-c6f54899d408
2026-09-25 16:17:00.071 9 INFO neutron.plugins.ml2.plugin [None req-93f5e8e9-7c85-4269-bf61-727f099f88d8 - - - - - -] Attempt 1 to provision port 89d27e20-8536-45be-92ff-c6f54899d408
2026-09-25 16:17:01.351 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 08ec1555-66bd-45ce-84b3-badbbe4835b0
/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()
/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()
2026-09-25 16:17:12.754 9 INFO neutron.plugins.ml2.plugin [None req-12dbb9f9-07d0-4f8e-ad4c-555c5c6b4636 - - - - - -] Attempt 1 to provision port 15407837-c7d8-4003-aba2-f201785b1524
2026-09-25 16:17:13.263 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 19aad6ae-6c6c-48f5-a2ae-c6eefc25051a
2026-09-25 16:17:13.724 10 INFO neutron.plugins.ml2.plugin [None req-ecfd9e6a-5cab-45c3-9b8f-afd25583efbc - - - - - -] Attempt 1 to provision port 19aad6ae-6c6c-48f5-a2ae-c6eefc25051a
2026-09-25 16:17:15.219 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 19aad6ae-6c6c-48f5-a2ae-c6eefc25051a
2026-09-25 16:17:15.549 9 INFO neutron.plugins.ml2.plugin [None req-d375638f-5372-4bd3-b703-0719f49f30ab - - - - - -] Attempt 1 to provision port e667d17c-cb85-44c0-b0c0-d4eb3bca14f4
2026-09-25 16:17:16.199 9 INFO neutron.plugins.ml2.plugin [None req-b4416d18-0517-4887-8e1e-8c0844240df7 - - - - - -] Attempt 1 to provision port e667d17c-cb85-44c0-b0c0-d4eb3bca14f4
2026-09-25 16:17:17.231 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port df9619bc-0f61-43ed-b4c7-f85581cf3806
2026-09-25 16:17:19.333 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port df9619bc-0f61-43ed-b4c7-f85581cf3806
2026-09-25 16:17:19.712 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 8147a4e8-f60e-47cb-b7ad-6d486905222b
2026-09-25 16:17:19.780 9 INFO neutron.plugins.ml2.plugin [None req-f055b1ff-2059-43e7-a7a5-548f8d60e940 - - - - - -] Attempt 1 to provision port 10d227a3-8ffe-497c-aab7-150f47fe7f94
2026-09-25 16:17:20.275 9 INFO neutron.plugins.ml2.plugin [None req-a5c7cf99-8015-406c-8fc9-641aaffe1ffe - - - - - -] Attempt 1 to provision port 8147a4e8-f60e-47cb-b7ad-6d486905222b
2026-09-25 16:17:21.344 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 8147a4e8-f60e-47cb-b7ad-6d486905222b
2026-09-25 16:17:21.967 9 INFO neutron.plugins.ml2.plugin [None req-fdcc0c7d-adcf-4c0a-ad3a-625d9c3d18ce - - - - - -] Attempt 1 to provision port e5d4280c-68cd-466f-bbb6-c02fb967ee63
2026-09-25 16:17:22.526 10 INFO neutron.plugins.ml2.plugin [None req-3470a99b-c8a2-4fe4-bcc1-f64a75a55373 - - - - - -] Attempt 1 to provision port e5d4280c-68cd-466f-bbb6-c02fb967ee63
2026-09-25 16:17:23.285 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port a6bc091b-137e-4376-aab8-d9d540feb3e3
2026-09-25 16:17:25.256 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port a6bc091b-137e-4376-aab8-d9d540feb3e3
2026-09-25 16:17:27.339 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port f978923d-2f26-4244-9d5f-854882f72933
2026-09-25 16:17:27.613 9 INFO neutron.plugins.ml2.plugin [None req-de851b85-3373-4d51-8520-8b619399aa65 - - - - - -] Attempt 1 to provision port f978923d-2f26-4244-9d5f-854882f72933
2026-09-25 16:17:27.829 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port fa040800-2519-4ae7-bf5c-1956509c7831
2026-09-25 16:17:28.750 9 INFO neutron.plugins.ml2.plugin [None req-a0eadd2d-ef6f-43c8-ad8f-fdb5d57ec5ae - - - - - -] Attempt 1 to provision port fa040800-2519-4ae7-bf5c-1956509c7831
2026-09-25 16:17:29.550 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port f978923d-2f26-4244-9d5f-854882f72933
2026-09-25 16:17:29.707 10 INFO neutron.plugins.ml2.plugin [None req-ece123ae-fd90-424a-b1da-9d10c471b7bd - - - - - -] Attempt 1 to provision port 9ef3d439-5820-40fc-b70f-00e3a03f2939
2026-09-25 16:17:29.925 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 9ef3d439-5820-40fc-b70f-00e3a03f2939
2026-09-25 16:17:30.493 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port df826e7c-e18d-44d0-9c83-f51a541cc2fb
2026-09-25 16:17:30.649 9 INFO neutron.plugins.ml2.plugin [None req-048a341f-055c-4607-ba98-07ba2ee480bc - - - - - -] Attempt 1 to provision port 37f056c8-268d-47b8-bf4b-c446bf337292
2026-09-25 16:17:31.064 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port fa040800-2519-4ae7-bf5c-1956509c7831
2026-09-25 16:17:31.132 10 INFO neutron.plugins.ml2.plugin [None req-4bf9f3d4-af8c-45b7-9cb7-b2bbb524980f - - - - - -] Attempt 1 to provision port df826e7c-e18d-44d0-9c83-f51a541cc2fb
2026-09-25 16:17:31.338 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 37f056c8-268d-47b8-bf4b-c446bf337292
2026-09-25 16:17:32.017 9 INFO neutron.plugins.ml2.plugin [None req-61ea2950-e415-4d0b-812d-f8632388a592 - - - - - -] Attempt 1 to provision port caf94930-d686-4b00-a546-6247caed6ad2
2026-09-25 16:17:32.043 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 9ef3d439-5820-40fc-b70f-00e3a03f2939
2026-09-25 16:17:32.284 9 INFO neutron.plugins.ml2.plugin [None req-1337baf5-71f2-495e-a3fe-5863f4814006 - - - - - -] Attempt 1 to provision port d0409393-11c3-44f3-8b22-92759212aaa8
2026-09-25 16:17:32.288 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port edd819c3-6ebb-4051-840b-30dd7b6dea0d
2026-09-25 16:17:32.721 9 INFO neutron.plugins.ml2.plugin [None req-214c3ae8-f7ea-4fce-a5f2-709f501889ac - - - - - -] Attempt 1 to provision port edd819c3-6ebb-4051-840b-30dd7b6dea0d
2026-09-25 16:17:32.768 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port e667d17c-cb85-44c0-b0c0-d4eb3bca14f4
2026-09-25 16:17:33.098 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 37f056c8-268d-47b8-bf4b-c446bf337292
2026-09-25 16:17:33.413 9 INFO neutron.plugins.ml2.plugin [None req-bf18066d-4a33-461f-b608-358e0ceee784 - - - - - -] Attempt 1 to provision port 6db59403-bbd8-407f-8ae5-ee91419821a9
2026-09-25 16:17:33.420 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 15407837-c7d8-4003-aba2-f201785b1524
2026-09-25 16:17:33.752 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port d0409393-11c3-44f3-8b22-92759212aaa8
2026-09-25 16:17:34.070 9 INFO neutron.plugins.ml2.plugin [None req-9abf3286-3d0f-4278-bf27-b9e9f5f56d27 - - - - - -] Attempt 1 to provision port 6db59403-bbd8-407f-8ae5-ee91419821a9
2026-09-25 16:17:34.130 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port df826e7c-e18d-44d0-9c83-f51a541cc2fb
2026-09-25 16:17:34.615 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port e667d17c-cb85-44c0-b0c0-d4eb3bca14f4
2026-09-25 16:17:34.856 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 15407837-c7d8-4003-aba2-f201785b1524
2026-09-25 16:17:35.032 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port d0409393-11c3-44f3-8b22-92759212aaa8
2026-09-25 16:17:35.271 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port edd819c3-6ebb-4051-840b-30dd7b6dea0d
2026-09-25 16:17:35.627 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 3b1c0f66-ff6f-47e1-9378-e9184a04a48d
2026-09-25 16:17:35.730 10 INFO neutron.plugins.ml2.plugin [None req-6e28e1d5-991f-4d25-b122-9c0d0fc8a37c - - - - - -] Attempt 1 to provision port cdb24c9d-94f4-4a22-b97a-839c610dcace
2026-09-25 16:17:35.748 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-023621f2-6430-44ae-b209-5188731b3d0e'] response: {'server_uuid': '3907c2e2-d663-4ef6-8fff-992f05021a36', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '3b1c0f66-ff6f-47e1-9378-e9184a04a48d', 'code': 200}
2026-09-25 16:17:36.403 10 INFO neutron.plugins.ml2.plugin [None req-7648841e-858c-4027-9513-2166905398a8 - - - - - -] Attempt 1 to provision port cdb24c9d-94f4-4a22-b97a-839c610dcace
2026-09-25 16:17:36.462 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 3b1c0f66-ff6f-47e1-9378-e9184a04a48d
2026-09-25 16:17:40.576 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port e5d4280c-68cd-466f-bbb6-c02fb967ee63
2026-09-25 16:17:41.037 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 10d227a3-8ffe-497c-aab7-150f47fe7f94
2026-09-25 16:17:42.491 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port e5d4280c-68cd-466f-bbb6-c02fb967ee63
2026-09-25 16:17:42.839 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 10d227a3-8ffe-497c-aab7-150f47fe7f94
2026-09-25 16:17:46.132 10 INFO neutron.plugins.ml2.plugin [None req-7957341a-de2f-4d0d-a287-562ba6ce0863 - - - - - -] Attempt 1 to provision port 06c56e26-1b34-436d-922a-58cccff86f1b
2026-09-25 16:17:46.165 10 INFO neutron.plugins.ml2.plugin [None req-7957341a-de2f-4d0d-a287-562ba6ce0863 - - - - - -] Attempt 1 to provision port 0f787bd5-7587-4b9f-9cba-1b8416b5c005
2026-09-25 16:17:46.560 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 0f787bd5-7587-4b9f-9cba-1b8416b5c005
2026-09-25 16:17:47.212 10 INFO neutron.plugins.ml2.plugin [None req-758fd59b-8bbe-46e0-833d-92a88c83764d - - - - - -] Attempt 1 to provision port 06c56e26-1b34-436d-922a-58cccff86f1b
2026-09-25 16:17:47.777 10 INFO neutron.plugins.ml2.plugin [None req-c5bd3adf-0546-4dda-af03-c1ecee1d62ac - - - - - -] Attempt 1 to provision port 06c56e26-1b34-436d-922a-58cccff86f1b
2026-09-25 16:17:48.574 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 0f787bd5-7587-4b9f-9cba-1b8416b5c005
2026-09-25 16:17:52.733 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 17dec93b-c322-4082-bacb-4a54ef45dee8
2026-09-25 16:17:53.610 10 INFO neutron.plugins.ml2.plugin [None req-966a85c4-88e9-4984-8838-65cea4e3caee - - - - - -] Attempt 1 to provision port 17dec93b-c322-4082-bacb-4a54ef45dee8
2026-09-25 16:17:54.626 10 INFO neutron.plugins.ml2.plugin [None req-44bfa7fa-bb88-4741-8dd1-5feb0b7bd8f7 - - - - - -] Attempt 1 to provision port a64d9f3e-0db2-49bf-839e-a3edae4c6562
2026-09-25 16:17:54.640 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port a64d9f3e-0db2-49bf-839e-a3edae4c6562
2026-09-25 16:17:55.044 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 17dec93b-c322-4082-bacb-4a54ef45dee8
2026-09-25 16:17:55.469 10 INFO neutron.plugins.ml2.plugin [None req-74fac067-7c08-40f3-b443-83fb1afeadee - - - - - -] Attempt 1 to provision port aaac4934-2b75-4fd9-95a3-3a1021e7fb7a
2026-09-25 16:17:55.630 9 INFO neutron.plugins.ml2.plugin [None req-6171b4dc-4b4c-4daa-84b3-dd47896c8534 - - - - - -] Attempt 1 to provision port aaac4934-2b75-4fd9-95a3-3a1021e7fb7a
2026-09-25 16:17:58.121 9 INFO neutron.plugins.ml2.plugin [None req-7da84cae-c36a-4197-a4d0-9a9284462b8d - - - - - -] Attempt 1 to provision port 15ce058a-fd25-4d2a-9003-dd8987f38c8e
2026-09-25 16:17:58.543 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 15ce058a-fd25-4d2a-9003-dd8987f38c8e
2026-09-25 16:17:59.419 9 INFO neutron.plugins.ml2.plugin [None req-db660c57-7b83-4b1b-b618-562acb33f62b - - - - - -] Attempt 1 to provision port ba4bab26-9f66-41a0-a346-79a4c82014cb
2026-09-25 16:18:10.520 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port df96416d-54b4-41ab-ad25-d54c595d7163
2026-09-25 16:18:10.678 9 INFO neutron.plugins.ml2.plugin [None req-b603c378-c668-4742-9776-8274729bc19c - - - - - -] Attempt 1 to provision port 1ddd4132-e924-422a-94c3-46ea7b9b15b1
2026-09-25 16:18:11.006 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 1ddd4132-e924-422a-94c3-46ea7b9b15b1
2026-09-25 16:18:11.099 10 INFO neutron.plugins.ml2.plugin [None req-a5410a46-20b3-463e-a7db-ee29b0a19fe4 - - - - - -] Attempt 1 to provision port df96416d-54b4-41ab-ad25-d54c595d7163
2026-09-25 16:18:12.129 9 INFO neutron.plugins.ml2.plugin [None req-32c7cc1a-3ddd-4ef1-9230-9f6b385f2f60 - - - - - -] Attempt 1 to provision port 1428ea6d-2f70-4de1-b94c-79bbe5f7c2dc
2026-09-25 16:18:12.505 10 INFO neutron.plugins.ml2.plugin [None req-55259809-866f-44da-b1d9-52cfb93abc86 - - - - - -] Attempt 1 to provision port 1428ea6d-2f70-4de1-b94c-79bbe5f7c2dc
2026-09-25 16:18:12.781 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 727b5c81-4258-4b38-85b1-b9c4787bc77c
2026-09-25 16:18:13.065 10 INFO neutron.plugins.ml2.plugin [None req-8726cdcd-8764-461c-96a0-0a1268931867 - - - - - -] Attempt 1 to provision port 5e38de7a-2430-4d89-bfa1-b99e696d1a96
2026-09-25 16:18:13.226 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port df96416d-54b4-41ab-ad25-d54c595d7163
2026-09-25 16:18:13.535 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 1ddd4132-e924-422a-94c3-46ea7b9b15b1
2026-09-25 16:18:13.719 10 INFO neutron.plugins.ml2.plugin [None req-f19f90e0-ab41-44f7-bf7c-11f2e79ce750 - - - - - -] Attempt 1 to provision port 727b5c81-4258-4b38-85b1-b9c4787bc77c
2026-09-25 16:18:14.094 10 INFO neutron.plugins.ml2.plugin [None req-5bc077de-2317-4b83-9e95-64dd160404cb - - - - - -] Attempt 1 to provision port 5e38de7a-2430-4d89-bfa1-b99e696d1a96
2026-09-25 16:18:14.474 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 727b5c81-4258-4b38-85b1-b9c4787bc77c
/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()
2026-09-25 16:18:20.561 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port ca41ae08-2653-42b4-9b1e-928e469cf480
2026-09-25 16:18:21.314 9 INFO neutron.plugins.ml2.plugin [None req-37f8beeb-71f2-4fe5-b59b-18355013977a - - - - - -] Attempt 1 to provision port ca41ae08-2653-42b4-9b1e-928e469cf480
2026-09-25 16:18:22.488 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port ca41ae08-2653-42b4-9b1e-928e469cf480
2026-09-25 16:18:22.721 9 INFO neutron.plugins.ml2.plugin [None req-d0e2a328-09d5-4c87-95b5-aaaf2784e051 - - - - - -] Attempt 1 to provision port 0137e4f5-616f-4005-a9da-72b541cba3da
2026-09-25 16:18:22.993 10 INFO neutron.plugins.ml2.plugin [None req-1aa3cf68-fffb-4cde-a964-24081d69946b - - - - - -] Attempt 1 to provision port 0137e4f5-616f-4005-a9da-72b541cba3da
2026-09-25 16:18:28.279 10 INFO neutron.plugins.ml2.plugin [None req-4a552b56-2cc0-4fd7-a81b-ab0d54db89c3 - - - - - -] Attempt 1 to provision port 5ac5bf01-2ff7-4e08-b077-01119af551fa
2026-09-25 16:18:28.572 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 5ac5bf01-2ff7-4e08-b077-01119af551fa
2026-09-25 16:18:29.031 10 INFO neutron.plugins.ml2.plugin [None req-831f5068-3f44-4a1d-9460-aac0842ab3d8 - - - - - -] Attempt 1 to provision port d4cf981a-cd80-4694-9e77-9026e8f11a75
2026-09-25 16:18:29.387 9 INFO neutron.plugins.ml2.plugin [None req-6142fe38-a9cb-4f86-a28a-8915d98edef4 - - - - - -] Attempt 1 to provision port d4cf981a-cd80-4694-9e77-9026e8f11a75
2026-09-25 16:18:30.549 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 5ac5bf01-2ff7-4e08-b077-01119af551fa
2026-09-25 16:18:33.379 10 INFO neutron.plugins.ml2.plugin [None req-f137cf0e-2a48-4566-8716-e8277105be4f - - - - - -] Attempt 1 to provision port f9a127ef-adc6-46d5-933e-db219d83ad49
2026-09-25 16:18:47.153 9 INFO neutron.plugins.ml2.plugin [None req-5830961a-93ed-41c7-8c29-343049eec9cc - - - - - -] Attempt 1 to provision port de27d63e-debe-4840-b9db-61b1d23fb831
2026-09-25 16:18:50.571 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 33590327-25a9-4c69-aee9-8ede899b6bcc
2026-09-25 16:18:52.352 10 INFO neutron.plugins.ml2.plugin [None req-f64672a8-01ec-445b-92e7-61d3c06ff145 - - - - - -] Attempt 1 to provision port 8e5dbc06-13ac-49dd-b5f4-71eea7631c01
2026-09-25 16:18:52.397 10 INFO neutron.plugins.ml2.plugin [None req-f64672a8-01ec-445b-92e7-61d3c06ff145 - - - - - -] Attempt 1 to provision port 7ec209c0-ab54-4c63-b0a3-310cdee6b07f
2026-09-25 16:18:52.621 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 33590327-25a9-4c69-aee9-8ede899b6bcc
2026-09-25 16:18:52.846 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 7ec209c0-ab54-4c63-b0a3-310cdee6b07f
2026-09-25 16:18:53.857 9 INFO neutron.plugins.ml2.plugin [None req-3cc33abe-a892-42f7-be65-1b0fe09559ca - - - - - -] Attempt 1 to provision port 8e5dbc06-13ac-49dd-b5f4-71eea7631c01
2026-09-25 16:18:54.208 9 INFO neutron.plugins.ml2.plugin [None req-3c39f9eb-ae7b-428e-8323-d1e2dc526732 - - - - - -] Attempt 1 to provision port 8e5dbc06-13ac-49dd-b5f4-71eea7631c01
2026-09-25 16:18:54.599 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 7ec209c0-ab54-4c63-b0a3-310cdee6b07f
2026-09-25 16:18:56.194 10 INFO neutron.plugins.ml2.plugin [None req-283b19cc-8cfa-4418-b949-25812db812c1 - - - - - -] Attempt 1 to provision port a8fdd6bb-1739-4226-ba59-42edaa3d6791
2026-09-25 16:18:58.601 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port a8fdd6bb-1739-4226-ba59-42edaa3d6791
2026-09-25 16:18:58.700 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-cd7678c5-81cf-4d1b-9419-e50fdb304654'] response: {'server_uuid': 'fd4b6af1-7699-4a32-9372-e1ee276c6b75', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'a8fdd6bb-1739-4226-ba59-42edaa3d6791', 'code': 200}
2026-09-25 16:19:00.540 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port a8fdd6bb-1739-4226-ba59-42edaa3d6791
2026-09-25 16:19:06.566 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 8e5dbc06-13ac-49dd-b5f4-71eea7631c01
2026-09-25 16:19:06.964 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port de27d63e-debe-4840-b9db-61b1d23fb831
2026-09-25 16:19:08.563 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 8e5dbc06-13ac-49dd-b5f4-71eea7631c01
2026-09-25 16:19:08.782 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port de27d63e-debe-4840-b9db-61b1d23fb831
2026-09-25 16:19:21.554 10 INFO neutron.plugins.ml2.plugin [None req-81093af8-9787-484b-8d2b-832c139edc49 - - - - - -] Attempt 1 to provision port bf468f06-9640-481a-a195-a90cb5ff89f8
2026-09-25 16:19:24.685 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port bf468f06-9640-481a-a195-a90cb5ff89f8
2026-09-25 16:19:24.801 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-235b6d59-a37c-4cc6-8bdc-4f4af95a1315'] response: {'server_uuid': 'b3ea8e0d-1df6-4203-b67e-a916dcedbc61', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': 'bf468f06-9640-481a-a195-a90cb5ff89f8', 'code': 200}
2026-09-25 16:19:26.555 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port bf468f06-9640-481a-a195-a90cb5ff89f8
2026-09-25 16:19:34.719 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 12c4fab3-30b3-4a21-b051-bc3e4681c1ba
2026-09-25 16:19:36.718 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 12c4fab3-30b3-4a21-b051-bc3e4681c1ba
2026-09-25 16:19:36.782 10 INFO neutron.plugins.ml2.plugin [None req-a4cc7ed5-e5ff-4378-b6a5-e8ff68c9b3dc - - - - - -] Attempt 1 to provision port 12c4fab3-30b3-4a21-b051-bc3e4681c1ba
2026-09-25 16:19:37.104 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 73fd16a9-c3b4-4af0-ae3c-3b6be190f9e3
2026-09-25 16:19:37.504 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port c8638c8c-c688-4803-9be9-efa59014b519
2026-09-25 16:19:37.715 10 INFO neutron.plugins.ml2.plugin [None req-0bbec20e-085f-47d5-978d-43b2f821aede - - - - - -] Attempt 1 to provision port 12c4fab3-30b3-4a21-b051-bc3e4681c1ba
2026-09-25 16:19:37.982 9 INFO neutron.plugins.ml2.plugin [None req-10b6d72e-acde-44c0-92fa-e7b9eb9cad2a - - - - - -] Attempt 1 to provision port 3a121dbf-8969-4a7d-b291-5d6331da9d4e
2026-09-25 16:19:38.252 10 INFO neutron.plugins.ml2.plugin [None req-7dd5b1b0-df3f-45c7-8ab3-87d40bc3187f - - - - - -] Attempt 1 to provision port 73fd16a9-c3b4-4af0-ae3c-3b6be190f9e3
2026-09-25 16:19:38.575 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port c8638c8c-c688-4803-9be9-efa59014b519
2026-09-25 16:19:38.846 10 INFO neutron.plugins.ml2.plugin [None req-1bb7e536-cb3e-480c-9d2f-b5f83d154aa9 - - - - - -] Attempt 1 to provision port 73fd16a9-c3b4-4af0-ae3c-3b6be190f9e3
2026-09-25 16:19:38.886 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 73fd16a9-c3b4-4af0-ae3c-3b6be190f9e3
2026-09-25 16:19:39.274 10 INFO neutron.plugins.ml2.plugin [None req-b2e35715-3866-4a09-9e8d-e59fff805f9c - - - - - -] Attempt 1 to provision port c8638c8c-c688-4803-9be9-efa59014b519
2026-09-25 16:19:39.910 9 INFO neutron.plugins.ml2.plugin [None req-650c541e-54b4-46a0-b7d3-3c85ba2e9381 - - - - - -] Attempt 1 to provision port c8638c8c-c688-4803-9be9-efa59014b519
2026-09-25 16:19:40.497 10 INFO neutron.plugins.ml2.plugin [None req-6deca50a-0059-43ec-811d-d280ac10ee52 - - - - - -] Attempt 1 to provision port dde39aa2-52d4-4e33-89c9-1358bef9c8b6
2026-09-25 16:19:40.711 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port c8638c8c-c688-4803-9be9-efa59014b519
2026-09-25 16:19:41.153 10 INFO neutron.plugins.ml2.plugin [None req-ca2072c5-d225-4230-89e4-04ede24c1edf - - - - - -] Attempt 1 to provision port dde39aa2-52d4-4e33-89c9-1358bef9c8b6
2026-09-25 16:19:42.335 10 INFO neutron.plugins.ml2.plugin [None req-3a025fd2-8558-4c37-aaf1-88d661e2ecb4 - - - - - -] Attempt 1 to provision port 0e38c318-80f4-4390-badb-8c9a3d1a98cd
2026-09-25 16:19:42.623 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 2d7fc3e9-ccb3-4dc1-ad37-9cbff25d45bc
2026-09-25 16:19:43.189 10 INFO neutron.plugins.ml2.plugin [None req-a7781fc0-90e3-421a-aea5-9585bf099ac7 - - - - - -] Attempt 1 to provision port 0e38c318-80f4-4390-badb-8c9a3d1a98cd
2026-09-25 16:19:44.041 9 INFO neutron.plugins.ml2.plugin [None req-7a30696e-d11b-4c71-b75c-25f90d2fdc3d - - - - - -] Attempt 1 to provision port 91a91fe2-bd68-4105-8073-f88a1d525efe
2026-09-25 16:19:44.826 10 INFO neutron.plugins.ml2.plugin [None req-a7f4d088-04c2-4502-aeb6-126a36caf243 - - - - - -] Attempt 1 to provision port 91a91fe2-bd68-4105-8073-f88a1d525efe
2026-09-25 16:19:45.068 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 2d7fc3e9-ccb3-4dc1-ad37-9cbff25d45bc
2026-09-25 16:19:52.647 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 4303d1b1-72ad-4c3d-846b-b30f40e58e2e
2026-09-25 16:19:52.903 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-3dcf7543-a50f-4eed-80d3-2949bf38ce18'] response: {'server_uuid': '14adf0c4-b4b3-46cc-a32e-905dda4e74e0', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '4303d1b1-72ad-4c3d-846b-b30f40e58e2e', 'code': 200}
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.184 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
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.184 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
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.184 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
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.184 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
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.184 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
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.184 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
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.184 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.185 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.185 10 INFO neutron.plugins.ml2.plugin [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Attempt 2 to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.205 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
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.205 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
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.205 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
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.205 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
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.205 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
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.205 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
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.205 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.206 10 INFO neutron.plugins.ml2.plugin [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Attempt 3 to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.220 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
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.220 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
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.220 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
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.220 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
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.220 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
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.220 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
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.220 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.221 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.221 10 INFO neutron.plugins.ml2.plugin [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Attempt 4 to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.238 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
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.238 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
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.238 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
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.238 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
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.238 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
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.238 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
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.238 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.239 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.239 10 INFO neutron.plugins.ml2.plugin [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Attempt 5 to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.262 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
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.262 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
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.262 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
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.262 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
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.262 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
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.262 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
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.262 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.263 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.263 10 INFO neutron.plugins.ml2.plugin [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Attempt 6 to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.289 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
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.289 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
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.289 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
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.289 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
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.289 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
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.289 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
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.289 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.289 10 INFO neutron.plugins.ml2.plugin [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Attempt 7 to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.315 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
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.315 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
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.315 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
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.315 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
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.315 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
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.315 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
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.315 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.316 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.316 10 INFO neutron.plugins.ml2.plugin [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Attempt 8 to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.333 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
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.333 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
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.333 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
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.333 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
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.333 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
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.333 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
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.333 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.334 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.334 10 INFO neutron.plugins.ml2.plugin [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Attempt 9 to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.353 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
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.353 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
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.353 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
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.353 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
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.353 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
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.353 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
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.353 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.354 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.354 10 INFO neutron.plugins.ml2.plugin [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Attempt 10 to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Mechanism driver openvswitch failed in bind_port: neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2026-09-25 16:19:54.369 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
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     driver.obj.bind_port(context)
2026-09-25 16:19:54.369 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
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     super(OpenvswitchMechanismDriver, self).bind_port(context)
2026-09-25 16:19:54.369 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
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     subnets = self.get_subnets_from_fixed_ips(context)
2026-09-25 16:19:54.369 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
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     subnets.append(context._plugin.get_subnet(
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     return f(*args, **kwargs)
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     with excutils.save_and_reraise_exception():
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     self.force_reraise()
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     raise self.value
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:54.369 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
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     subnet_obj = self._get_subnet_object(context, id)
2026-09-25 16:19:54.369 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
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers     raise exceptions.SubnetNotFound(subnet_id=id)
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers neutron_lib.exceptions.SubnetNotFound: Subnet 889dbf24-966d-42d6-9d1e-4104c414e60b could not be found.
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers 
2026-09-25 16:19:54.369 10 ERROR neutron.plugins.ml2.managers [None req-ddcf0d9d-0e87-49be-8eac-dfb712e10291 - - - - - -] Failed to bind port ce8781d0-6ee1-4cd3-aab6-76c19a4f15cb on host instance for vnic_type normal using segments [{'id': '176b5906-4df1-499e-b3fa-cf5e9b7457a8', 'network_type': 'vxlan', 'physical_network': None, 'segmentation_id': 452, 'network_id': '95707a00-3007-4243-a095-2b5f839fc0b6'}]
2026-09-25 16:19:54.607 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 4303d1b1-72ad-4c3d-846b-b30f40e58e2e
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server [None req-afe6fbba-124c-424a-8a22-f2a23033eaf5 - - - - - -] Exception during message handling: neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet fc08be46-63cc-477b-a80d-e47bdfd3ff78: This subnet is being modified by another concurrent operation.
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_messaging/rpc/server.py", line 244, in inner
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return func(*args, **kwargs)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     ret_val = f(_self, context, *args, **kwargs)
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return self._port_action(plugin, context, port, 'create_port')
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return p_utils.create_port(plugin, context, port)
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return core_plugin.create_port(
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron/common/utils.py", line 728, in inner
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return f_with_retry(*args, **kwargs,
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception() as ectxt:
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     with excutils.save_and_reraise_exception():
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     self.force_reraise()
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     raise self.value
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return f(*dup_args, **dup_kwargs)
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     result, mech_context = self._create_port_db(context, port)
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     port_db = self.create_port_db(context, port)
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     self.ipam.allocate_ips_for_port_and_store(
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     ips = self.allocate_ips_for_port(context, port_copy)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/neutron_lib/db/api.py", line 221, in wrapped
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return f(*args, **kwargs)
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server   File "/var/lib/openstack/lib/python3.10/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1001, in wrapper
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return fn(*args, **kwargs)
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     return self._allocate_ips_for_port(context, port)
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     subnets = self._ipam_get_subnets(
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     subnet.read_lock_register(
2026-09-25 16:19:56.026 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
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server     raise exception
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet fc08be46-63cc-477b-a80d-e47bdfd3ff78: This subnet is being modified by another concurrent operation.
2026-09-25 16:19:56.026 9 ERROR oslo_messaging.rpc.server 
2026-09-25 16:19:58.701 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 0e38c318-80f4-4390-badb-8c9a3d1a98cd
2026-09-25 16:19:59.363 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 3a121dbf-8969-4a7d-b291-5d6331da9d4e
2026-09-25 16:19:59.661 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 91a91fe2-bd68-4105-8073-f88a1d525efe
2026-09-25 16:20:00.103 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port dde39aa2-52d4-4e33-89c9-1358bef9c8b6
2026-09-25 16:20:00.710 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 0e38c318-80f4-4390-badb-8c9a3d1a98cd
2026-09-25 16:20:00.991 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 3a121dbf-8969-4a7d-b291-5d6331da9d4e
2026-09-25 16:20:01.154 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 91a91fe2-bd68-4105-8073-f88a1d525efe
2026-09-25 16:20:01.382 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 22c072d6-3fd1-4568-97be-54f7558de322
2026-09-25 16:20:01.500 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-cd2dd4c5-c0b3-4770-a973-87eb95a5380f'] response: {'server_uuid': '879469da-9550-46d7-a309-785094843dad', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '22c072d6-3fd1-4568-97be-54f7558de322', 'code': 200}
2026-09-25 16:20:01.726 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port dde39aa2-52d4-4e33-89c9-1358bef9c8b6
2026-09-25 16:20:02.597 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 22c072d6-3fd1-4568-97be-54f7558de322
2026-09-25 16:20:23.259 10 INFO neutron.plugins.ml2.plugin [None req-976a6442-dadb-473b-bf07-69d3f0529756 - - - - - -] Attempt 1 to provision port 4ae0b9a2-7364-40ce-966d-4dbe66e0fb69
2026-09-25 16:20:37.919 10 INFO neutron.plugins.ml2.plugin [None req-7f643bcf-0f84-4b37-91f7-3f23583e208f - - - - - -] Attempt 1 to provision port 234fdfed-315a-4d1a-938b-4ad8244028d1
2026-09-25 16:20:38.437 10 INFO neutron.plugins.ml2.plugin [None req-7f643bcf-0f84-4b37-91f7-3f23583e208f - - - - - -] Attempt 2 to provision port 234fdfed-315a-4d1a-938b-4ad8244028d1
2026-09-25 16:20:38.990 10 INFO neutron.plugins.ml2.plugin [None req-7f643bcf-0f84-4b37-91f7-3f23583e208f - - - - - -] Attempt 3 to provision port 234fdfed-315a-4d1a-938b-4ad8244028d1
2026-09-25 16:20:40.742 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 234fdfed-315a-4d1a-938b-4ad8244028d1
2026-09-25 16:20:40.884 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-7c61a4dc-6d4c-43b9-8d45-18d28236ddfb'] response: {'server_uuid': 'f6047a8a-c41c-42ef-b35b-cbf74805593e', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '234fdfed-315a-4d1a-938b-4ad8244028d1', 'code': 200}
2026-09-25 16:20:42.622 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 234fdfed-315a-4d1a-938b-4ad8244028d1
2026-09-25 16:21:20.815 9 INFO neutron.plugins.ml2.plugin [None req-f03341b4-9539-40b9-8592-261c85c1b5e3 - - - - - -] Attempt 1 to provision port 5f3f0f00-a3b3-40fb-a506-b2baa6927fb8
2026-09-25 16:21:24.747 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 5f3f0f00-a3b3-40fb-a506-b2baa6927fb8
2026-09-25 16:21:25.013 9 INFO neutron.notifiers.nova [-] Nova event matching ['req-50046f4c-8633-424a-a387-b817f10d7493'] response: {'server_uuid': 'f6047a8a-c41c-42ef-b35b-cbf74805593e', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '5f3f0f00-a3b3-40fb-a506-b2baa6927fb8', 'code': 200}
2026-09-25 16:21:26.674 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 5f3f0f00-a3b3-40fb-a506-b2baa6927fb8
2026-09-25 16:21:54.550 10 INFO neutron.plugins.ml2.plugin [None req-9f147605-3b13-41eb-9d73-53ce8e6f8897 - - - - - -] Attempt 1 to provision port 93f326b4-7fe5-4b45-be1e-f6dbc108da7c
2026-09-25 16:21:58.850 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 93f326b4-7fe5-4b45-be1e-f6dbc108da7c
2026-09-25 16:21:59.105 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-5fa4467f-9bd7-40fb-8e1c-0cd33ef12b10'] response: {'server_uuid': 'f6047a8a-c41c-42ef-b35b-cbf74805593e', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '93f326b4-7fe5-4b45-be1e-f6dbc108da7c', 'code': 200}
2026-09-25 16:22:00.668 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 93f326b4-7fe5-4b45-be1e-f6dbc108da7c
2026-09-25 16:22:11.349 9 INFO neutron.plugins.ml2.plugin [None req-197c62c9-60ac-40a1-a073-979b3beabe11 - - - - - -] Attempt 1 to provision port 277b6293-ce35-41d7-b52e-cf3eba871af8
2026-09-25 16:22:11.889 9 INFO neutron.plugins.ml2.plugin [None req-197c62c9-60ac-40a1-a073-979b3beabe11 - - - - - -] Attempt 2 to provision port 277b6293-ce35-41d7-b52e-cf3eba871af8
2026-09-25 16:22:15.000 10 INFO neutron.plugins.ml2.plugin [None req-4576a3d0-1b0e-49db-a2f9-2fcfdc00642a - - - - - -] Attempt 1 to provision port 277b6293-ce35-41d7-b52e-cf3eba871af8
2026-09-25 16:22:15.150 10 INFO neutron.notifiers.nova [-] Nova event matching ['req-06d91172-f087-46d5-82bf-3a9633b095fa'] response: {'server_uuid': 'f6047a8a-c41c-42ef-b35b-cbf74805593e', 'name': 'network-vif-plugged', 'status': 'completed', 'tag': '277b6293-ce35-41d7-b52e-cf3eba871af8', 'code': 200}
2026-09-25 16:22:16.740 9 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 277b6293-ce35-41d7-b52e-cf3eba871af8
2026-09-25 16:22:29.622 9 INFO neutron.plugins.ml2.plugin [None req-323f4159-dacc-4db4-b0a6-8d3731f8c8d4 - - - - - -] Attempt 1 to provision port 277b6293-ce35-41d7-b52e-cf3eba871af8
2026-09-25 16:22:40.329 9 INFO neutron.plugins.ml2.plugin [None req-a75a397a-13c6-45b2-b6a5-93ebeb5fbe19 - - - - - -] Attempt 1 to provision port 93f326b4-7fe5-4b45-be1e-f6dbc108da7c
2026-09-25 16:22:40.895 10 INFO neutron.plugins.ml2.plugin [None req-d2bfce5c-1884-424a-887c-14adc14ff9e2 - - - - - -] Attempt 1 to provision port 93f326b4-7fe5-4b45-be1e-f6dbc108da7c