+ exec neutron-dhcp-agent --config-file /etc/neutron/neutron.conf --config-file /tmp/pod-shared/neutron-agent.ini --config-file /etc/neutron/plugins/ml2/openvswitch_agent.ini --config-file /etc/neutron/dhcp_agent.ini 2026-09-19 23:47:47.584 494 INFO neutron.common.config [-] Logging enabled! 2026-09-19 23:47:47.584 494 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-dhcp-agent version 28.1.0.dev560 2026-09-19 23:47:48.533 494 WARNING oslo_service.backend._threading.service [-] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback. 2026-09-19 23:47:48.571 503 INFO neutron.agent.dhcp.agent [-] Synchronizing state 2026-09-19 23:47:49.122 503 INFO neutron.agent.dhcp.agent [None req-6f784089-abc6-4c63-a994-7d5ecf0226f7 - - - - - -] All active networks have been fetched through RPC. 2026-09-19 23:47:49.124 503 INFO neutron.agent.dhcp.agent [-] Starting network 1c1a7c9f-5769-4e42-99ed-98a252b0b3db dhcp configuration 2026-09-19 23:47:49.124 503 INFO neutron.agent.dhcp.agent [-] Finished network 1c1a7c9f-5769-4e42-99ed-98a252b0b3db dhcp configuration 2026-09-19 23:47:49.125 503 INFO neutron.agent.dhcp.agent [-] Starting network 775c6e87-93cd-41f7-a18f-d6b5484a78bd dhcp configuration 2026-09-19 23:47:49.191 503 INFO oslo.privsep.daemon [-] Running privsep helper: ['sudo', '/var/lib/openstack/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'privsep-helper', '--config-file', '/etc/neutron/neutron.conf', '--config-file', '/tmp/pod-shared/neutron-agent.ini', '--config-file', '/etc/neutron/plugins/ml2/openvswitch_agent.ini', '--config-file', '/etc/neutron/dhcp_agent.ini', '--privsep_context', 'neutron.privileged.default', '--privsep_sock_path', '/tmp/tmpl21hdixb/privsep.sock'] 2026-09-19 23:47:49.226 503 INFO neutron.agent.dhcp.agent [-] Starting network fb309e03-a6c5-4655-a6e3-6caa0a610450 dhcp configuration 2026-09-19 23:47:49.781 503 WARNING oslo.privsep.daemon [-] privsep log: /var/lib/openstack/lib/python3.12/site-packages/oslo_rootwrap/__init__.py:25: EventletDeprecationWarning: 2026-09-19 23:47:49.781 503 WARNING oslo.privsep.daemon [-] privsep log: Eventlet is deprecated. It is currently being maintained in bugfix mode, and 2026-09-19 23:47:49.781 503 WARNING oslo.privsep.daemon [-] privsep log: we strongly recommend against using it for new projects. 2026-09-19 23:47:49.781 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:47:49.782 503 WARNING oslo.privsep.daemon [-] privsep log: If you are already using Eventlet, we recommend migrating to a different 2026-09-19 23:47:49.782 503 WARNING oslo.privsep.daemon [-] privsep log: framework. For more detail see 2026-09-19 23:47:49.782 503 WARNING oslo.privsep.daemon [-] privsep log: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html 2026-09-19 23:47:49.782 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:47:49.782 503 WARNING oslo.privsep.daemon [-] privsep log: import eventlet.patcher 2026-09-19 23:47:50.476 503 WARNING oslo.privsep.daemon [-] privsep log: /var/lib/openstack/lib/python3.12/site-packages/oslo_utils/importutils.py:77: EventletDeprecationWarning: 2026-09-19 23:47:50.476 503 WARNING oslo.privsep.daemon [-] privsep log: Eventlet is deprecated. It is currently being maintained in bugfix mode, and 2026-09-19 23:47:50.477 503 WARNING oslo.privsep.daemon [-] privsep log: we strongly recommend against using it for new projects. 2026-09-19 23:47:50.477 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:47:50.477 503 WARNING oslo.privsep.daemon [-] privsep log: If you are already using Eventlet, we recommend migrating to a different 2026-09-19 23:47:50.477 503 WARNING oslo.privsep.daemon [-] privsep log: framework. For more detail see 2026-09-19 23:47:50.477 503 WARNING oslo.privsep.daemon [-] privsep log: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html 2026-09-19 23:47:50.477 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:47:50.477 503 WARNING oslo.privsep.daemon [-] privsep log: __import__(import_str) 2026-09-19 23:47:50.603 515 INFO oslo_service.backend [-] Loading backend: threading 2026-09-19 23:47:50.669 515 INFO oslo_service.backend [-] Backend 'threading' successfully loaded and cached. 2026-09-19 23:47:50.841 503 INFO oslo.privsep.daemon [-] Spawned new privsep daemon via rootwrap 2026-09-19 23:47:50.676 516 INFO oslo.privsep.daemon [-] privsep daemon starting 2026-09-19 23:47:50.681 516 INFO oslo.privsep.daemon [-] privsep process running with uid/gid: 0/0 2026-09-19 23:47:50.683 516 INFO oslo.privsep.daemon [-] privsep process running with capabilities (eff/prm/inh): CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_NET_ADMIN|CAP_SYS_ADMIN|CAP_SYS_PTRACE/CAP_DAC_OVERRIDE|CAP_DAC_READ_SEARCH|CAP_NET_ADMIN|CAP_SYS_ADMIN|CAP_SYS_PTRACE/none 2026-09-19 23:47:50.683 516 INFO oslo.privsep.daemon [-] privsep daemon running as pid 516 2026-09-19 23:47:50.851 503 WARNING oslo_privsep.priv_context [-] privsep daemon already running 2026-09-19 23:47:53.977 503 INFO oslo.privsep.daemon [-] Running privsep helper: ['sudo', '/var/lib/openstack/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'privsep-helper', '--config-file', '/etc/neutron/neutron.conf', '--config-file', '/tmp/pod-shared/neutron-agent.ini', '--config-file', '/etc/neutron/plugins/ml2/openvswitch_agent.ini', '--config-file', '/etc/neutron/dhcp_agent.ini', '--privsep_context', 'neutron.privileged.link_cmd', '--privsep_sock_path', '/tmp/tmpokj_vn3m/privsep.sock'] 2026-09-19 23:47:54.573 503 WARNING oslo.privsep.daemon [-] privsep log: /var/lib/openstack/lib/python3.12/site-packages/oslo_rootwrap/__init__.py:25: EventletDeprecationWarning: 2026-09-19 23:47:54.573 503 WARNING oslo.privsep.daemon [-] privsep log: Eventlet is deprecated. It is currently being maintained in bugfix mode, and 2026-09-19 23:47:54.574 503 WARNING oslo.privsep.daemon [-] privsep log: we strongly recommend against using it for new projects. 2026-09-19 23:47:54.574 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:47:54.574 503 WARNING oslo.privsep.daemon [-] privsep log: If you are already using Eventlet, we recommend migrating to a different 2026-09-19 23:47:54.574 503 WARNING oslo.privsep.daemon [-] privsep log: framework. For more detail see 2026-09-19 23:47:54.574 503 WARNING oslo.privsep.daemon [-] privsep log: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html 2026-09-19 23:47:54.574 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:47:54.574 503 WARNING oslo.privsep.daemon [-] privsep log: import eventlet.patcher 2026-09-19 23:47:55.307 503 WARNING oslo.privsep.daemon [-] privsep log: /var/lib/openstack/lib/python3.12/site-packages/oslo_utils/importutils.py:77: EventletDeprecationWarning: 2026-09-19 23:47:55.307 503 WARNING oslo.privsep.daemon [-] privsep log: Eventlet is deprecated. It is currently being maintained in bugfix mode, and 2026-09-19 23:47:55.308 503 WARNING oslo.privsep.daemon [-] privsep log: we strongly recommend against using it for new projects. 2026-09-19 23:47:55.308 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:47:55.308 503 WARNING oslo.privsep.daemon [-] privsep log: If you are already using Eventlet, we recommend migrating to a different 2026-09-19 23:47:55.308 503 WARNING oslo.privsep.daemon [-] privsep log: framework. For more detail see 2026-09-19 23:47:55.308 503 WARNING oslo.privsep.daemon [-] privsep log: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html 2026-09-19 23:47:55.308 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:47:55.308 503 WARNING oslo.privsep.daemon [-] privsep log: __import__(import_str) 2026-09-19 23:47:55.475 533 INFO oslo_service.backend [-] Loading backend: threading 2026-09-19 23:47:55.544 533 INFO oslo_service.backend [-] Backend 'threading' successfully loaded and cached. 2026-09-19 23:47:55.702 503 INFO oslo.privsep.daemon [-] Spawned new privsep daemon via rootwrap 2026-09-19 23:47:55.550 534 INFO oslo.privsep.daemon [-] privsep daemon starting 2026-09-19 23:47:55.555 534 INFO oslo.privsep.daemon [-] privsep process running with uid/gid: 0/0 2026-09-19 23:47:55.558 534 INFO oslo.privsep.daemon [-] privsep process running with capabilities (eff/prm/inh): CAP_NET_ADMIN|CAP_SYS_ADMIN/CAP_NET_ADMIN|CAP_SYS_ADMIN/none 2026-09-19 23:47:55.558 534 INFO oslo.privsep.daemon [-] privsep daemon running as pid 534 2026-09-19 23:47:55.704 503 WARNING oslo_privsep.priv_context [-] privsep daemon already running 2026-09-19 23:47:59.127 503 INFO neutron.agent.linux.dhcp [-] Cleaning stale devices for network 775c6e87-93cd-41f7-a18f-d6b5484a78bd 2026-09-19 23:47:59.184 503 INFO neutron.agent.linux.dhcp [-] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:48:00.376 503 INFO oslo_rootwrap.client [None req-9a603f57-0841-47c6-a903-36d6c3715890 - - - - - -] Spawned new rootwrap daemon process with pid=582 2026-09-19 23:48:01.053 503 INFO neutron.agent.dhcp.agent [None req-298c86e9-8f84-43a5-a021-375c45e73e74 - - - - - -] Finished network 775c6e87-93cd-41f7-a18f-d6b5484a78bd dhcp configuration 2026-09-19 23:48:01.128 503 INFO neutron.agent.dhcp.agent [None req-16e866e0-beaf-4d68-ac5f-0900d55b758e - - - - - -] Finished network fb309e03-a6c5-4655-a6e3-6caa0a610450 dhcp configuration 2026-09-19 23:48:01.129 503 INFO neutron.agent.dhcp.agent [None req-6f784089-abc6-4c63-a994-7d5ecf0226f7 - - - - - -] Synchronizing state complete 2026-09-19 23:48:01.148 503 INFO neutron.agent.dhcp.agent [None req-6f784089-abc6-4c63-a994-7d5ecf0226f7 - - - - - -] DHCP agent started 2026-09-19 23:48:02.343 503 INFO neutron.agent.dhcp.agent [None req-39952d06-2d30-4da6-8c71-7fd2901e34f3 - - - - - -] DHCP configuration for ports {'6e82f978-2907-4304-9f3b-300fbcd09d1d', '28bb48d6-d401-49b0-b933-1d1a61424168', '5b5bb13f-137b-4493-b268-ab69cbf75960'} is completed 2026-09-19 23:55:44.537 503 INFO oslo.privsep.daemon [None req-70de8939-2d32-44fe-a860-483f252677fc - - - - - -] Running privsep helper: ['sudo', '/var/lib/openstack/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'privsep-helper', '--config-file', '/etc/neutron/neutron.conf', '--config-file', '/tmp/pod-shared/neutron-agent.ini', '--config-file', '/etc/neutron/plugins/ml2/openvswitch_agent.ini', '--config-file', '/etc/neutron/dhcp_agent.ini', '--privsep_context', 'neutron.privileged.namespace_cmd', '--privsep_sock_path', '/tmp/tmphfva42d2/privsep.sock'] 2026-09-19 23:55:45.116 503 WARNING oslo.privsep.daemon [-] privsep log: /var/lib/openstack/lib/python3.12/site-packages/oslo_rootwrap/__init__.py:25: EventletDeprecationWarning: 2026-09-19 23:55:45.117 503 WARNING oslo.privsep.daemon [-] privsep log: Eventlet is deprecated. It is currently being maintained in bugfix mode, and 2026-09-19 23:55:45.117 503 WARNING oslo.privsep.daemon [-] privsep log: we strongly recommend against using it for new projects. 2026-09-19 23:55:45.117 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:55:45.117 503 WARNING oslo.privsep.daemon [-] privsep log: If you are already using Eventlet, we recommend migrating to a different 2026-09-19 23:55:45.117 503 WARNING oslo.privsep.daemon [-] privsep log: framework. For more detail see 2026-09-19 23:55:45.117 503 WARNING oslo.privsep.daemon [-] privsep log: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html 2026-09-19 23:55:45.117 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:55:45.117 503 WARNING oslo.privsep.daemon [-] privsep log: import eventlet.patcher 2026-09-19 23:55:46.028 503 WARNING oslo.privsep.daemon [-] privsep log: /var/lib/openstack/lib/python3.12/site-packages/oslo_utils/importutils.py:77: EventletDeprecationWarning: 2026-09-19 23:55:46.028 503 WARNING oslo.privsep.daemon [-] privsep log: Eventlet is deprecated. It is currently being maintained in bugfix mode, and 2026-09-19 23:55:46.028 503 WARNING oslo.privsep.daemon [-] privsep log: we strongly recommend against using it for new projects. 2026-09-19 23:55:46.028 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:55:46.028 503 WARNING oslo.privsep.daemon [-] privsep log: If you are already using Eventlet, we recommend migrating to a different 2026-09-19 23:55:46.028 503 WARNING oslo.privsep.daemon [-] privsep log: framework. For more detail see 2026-09-19 23:55:46.028 503 WARNING oslo.privsep.daemon [-] privsep log: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html 2026-09-19 23:55:46.028 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:55:46.028 503 WARNING oslo.privsep.daemon [-] privsep log: __import__(import_str) 2026-09-19 23:55:46.198 724 INFO oslo_service.backend [-] Loading backend: threading 2026-09-19 23:55:46.299 724 INFO oslo_service.backend [-] Backend 'threading' successfully loaded and cached. 2026-09-19 23:55:46.446 503 INFO oslo.privsep.daemon [None req-70de8939-2d32-44fe-a860-483f252677fc - - - - - -] Spawned new privsep daemon via rootwrap 2026-09-19 23:55:46.304 728 INFO oslo.privsep.daemon [-] privsep daemon starting 2026-09-19 23:55:46.308 728 INFO oslo.privsep.daemon [-] privsep process running with uid/gid: 0/0 2026-09-19 23:55:46.309 728 INFO oslo.privsep.daemon [-] privsep process running with capabilities (eff/prm/inh): CAP_SYS_ADMIN/CAP_SYS_ADMIN/none 2026-09-19 23:55:46.309 728 INFO oslo.privsep.daemon [-] privsep daemon running as pid 728 2026-09-19 23:55:49.779 503 INFO neutron.agent.linux.ip_lib [None req-70de8939-2d32-44fe-a860-483f252677fc - - - - - -] Device tap52f6a5f8-59 cannot be used as it has no MAC address 2026-09-19 23:55:50.585 503 INFO neutron.agent.linux.dhcp [None req-70de8939-2d32-44fe-a860-483f252677fc - - - - - -] Cleaning stale devices for network 2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc 2026-09-19 23:55:52.318 503 INFO neutron.agent.dhcp.agent [None req-491d0a18-e2dd-427b-9988-24496ed856cd - - - - - -] DHCP configuration for ports {'40130963-d75d-48d6-9088-cdd57fc6987d', '52f6a5f8-59f5-40b8-8a9d-9a3b23b27d27'} is completed 2026-09-19 23:55:53.474 503 INFO neutron.agent.linux.ip_lib [None req-83de53ed-cc05-4cf0-b726-92ae2ecf3ed9 - - - - - -] Device tap06623e3a-41 cannot be used as it has no MAC address 2026-09-19 23:55:54.312 503 INFO neutron.agent.linux.dhcp [None req-83de53ed-cc05-4cf0-b726-92ae2ecf3ed9 - - - - - -] Cleaning stale devices for network aa1bdb68-0dd6-4b17-82c7-ccafa2c1d13b 2026-09-19 23:55:56.612 503 INFO neutron.agent.dhcp.agent [-] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:55:44Z, description=, device_id=9005b32b-c623-47eb-983c-3f4a27a2bb76, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-210.openstacklocal., hostname=host-10-96-250-210, ip_address=10.96.250.210], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.210, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=45677b13-8496-4c55-a43a-e0665b6b221e, ip_allocation=immediate, mac_address=fa:16:3e:3e:c6:31, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=89, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:55:44Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:55:57.368 503 INFO neutron.agent.dhcp.agent [None req-cc4d6ad0-4f73-469c-8d2a-6a1034391542 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:55:44Z, description=, device_id=70f81e0d-fce6-4079-b3e7-59b424663ea1, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-214.openstacklocal., hostname=host-10-96-250-214, ip_address=10.96.250.214], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.214, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=693165e9-b429-4244-9cbe-d55ca9a19721, ip_allocation=immediate, mac_address=fa:16:3e:21:58:09, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=91, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:55:44Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:55:58.151 503 INFO neutron.agent.dhcp.agent [None req-77c5340d-15c7-4fff-89ca-5eda6612a327 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:55:46Z, description=, device_id=a40b5c7a-13f7-4e57-9d76-cbe00aad4732, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-219.openstacklocal., hostname=host-10-96-250-219, ip_address=10.96.250.219], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.219, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=6dc9f8fe-13ff-4aa7-b2b2-9e98cb544ce3, ip_allocation=immediate, mac_address=fa:16:3e:d9:03:56, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=98, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:55:46Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:55:58.933 503 INFO neutron.agent.dhcp.agent [None req-3eae1c6d-b544-4dfb-9621-646c4f996f5a - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:55:50Z, description=, device_id=8c9e2877-daa1-4dec-8243-82a853fca620, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-204.openstacklocal., hostname=host-10-96-250-204, ip_address=10.96.250.204], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.204, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=5fb03390-02aa-4fa3-a442-ce04f347fda5, ip_allocation=immediate, mac_address=fa:16:3e:f3:68:e6, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=138, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:55:50Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:00.856 503 INFO neutron.agent.dhcp.agent [None req-5eff73c8-c12c-47b2-8f8e-7b9c42bba5c5 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:55:46Z, description=, device_id=9005b32b-c623-47eb-983c-3f4a27a2bb76, device_owner=network:ha_router_replicated_interface, dns_assignment=[fqdn=host-10-100-0-1.openstacklocal., hostname=host-10-100-0-1, ip_address=10.100.0.1], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.100.0.1, subnet_id=9e4905c4-3486-4da1-baeb-c5410f4d0934], id=40130963-d75d-48d6-9088-cdd57fc6987d, ip_allocation=immediate, mac_address=fa:16:3e:2d:a5:20, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:55:43Z, description=, dns_domain=, id=2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc, ipv4_address_scope=None, ipv6_address_scope=None, l2_adjacency=True, mtu=1450, name=tempest-ServersTestBootFromVolume-1016135727-network, port_security_enabled=True, project_id=3362517351f24a89b9d36ae1cc968e1e, provider:network_type=vxlan, provider:physical_network=None, provider:segmentation_id=310, qinq=None, qos_policy_id=None, revision_number=2, router:external=False, shared=False, standard_attr_id=64, status=ACTIVE, subnets=['9e4905c4-3486-4da1-baeb-c5410f4d0934'], tags=[], tenant_id=3362517351f24a89b9d36ae1cc968e1e, updated_at=2026-09-19T23:55:43Z, vlan_transparent=None, network_id=2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc, port_security_enabled=False, project_id=3362517351f24a89b9d36ae1cc968e1e, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=104, status=DOWN, tags=[], tenant_id=3362517351f24a89b9d36ae1cc968e1e, updated_at=2026-09-19T23:55:46Z on network 2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc 2026-09-19 23:56:01.610 503 INFO neutron.agent.dhcp.agent [None req-fde39e7a-38bb-4cac-815e-30bdfe0a6c61 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:55:46Z, description=, device_id=9005b32b-c623-47eb-983c-3f4a27a2bb76, device_owner=network:ha_router_replicated_interface, dns_assignment=[fqdn=host-10-100-0-1.openstacklocal., hostname=host-10-100-0-1, ip_address=10.100.0.1], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.100.0.1, subnet_id=9e4905c4-3486-4da1-baeb-c5410f4d0934], id=40130963-d75d-48d6-9088-cdd57fc6987d, ip_allocation=immediate, mac_address=fa:16:3e:2d:a5:20, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:55:43Z, description=, dns_domain=, id=2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc, ipv4_address_scope=None, ipv6_address_scope=None, l2_adjacency=True, mtu=1450, name=tempest-ServersTestBootFromVolume-1016135727-network, port_security_enabled=True, project_id=3362517351f24a89b9d36ae1cc968e1e, provider:network_type=vxlan, provider:physical_network=None, provider:segmentation_id=310, qinq=None, qos_policy_id=None, revision_number=2, router:external=False, shared=False, standard_attr_id=64, status=ACTIVE, subnets=['9e4905c4-3486-4da1-baeb-c5410f4d0934'], tags=[], tenant_id=3362517351f24a89b9d36ae1cc968e1e, updated_at=2026-09-19T23:55:43Z, vlan_transparent=None, network_id=2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc, port_security_enabled=False, project_id=3362517351f24a89b9d36ae1cc968e1e, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=104, status=DOWN, tags=[], tenant_id=3362517351f24a89b9d36ae1cc968e1e, updated_at=2026-09-19T23:55:46Z on network 2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc 2026-09-19 23:56:06.927 503 INFO neutron.agent.dhcp.agent [None req-4e863b16-24f5-43fe-85cb-ee6a95ca7289 - - - - - -] DHCP configuration for ports {'693165e9-b429-4244-9cbe-d55ca9a19721', '89ba2f53-1991-4c52-9635-eb7f399c9d43', '45677b13-8496-4c55-a43a-e0665b6b221e', '8ca3f627-f077-44aa-9feb-f8ca3b5b62f3', '6dc9f8fe-13ff-4aa7-b2b2-9e98cb544ce3', '5fb03390-02aa-4fa3-a442-ce04f347fda5', '52f6a5f8-59f5-40b8-8a9d-9a3b23b27d27', '40130963-d75d-48d6-9088-cdd57fc6987d', '06623e3a-4172-4ac2-a9d1-7b4d476ff242', '8c99d78d-0892-42b6-96d7-1181d11caccd'} is completed 2026-09-19 23:56:07.432 503 INFO neutron.agent.dhcp.agent [None req-fa2b3694-48f9-4e5f-816c-5ed04588d7af - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:55:57Z, description=, device_id=dd368fc9-37c9-47e5-9367-42969539c83e, device_owner=, dns_assignment=[fqdn=host-10-100-0-8.openstacklocal., hostname=host-10-100-0-8, ip_address=10.100.0.8], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.100.0.8, subnet_id=9e4905c4-3486-4da1-baeb-c5410f4d0934], id=89ba2f53-1991-4c52-9635-eb7f399c9d43, ip_allocation=immediate, mac_address=fa:16:3e:f7:e3:89, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:55:43Z, description=, dns_domain=, id=2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc, ipv4_address_scope=None, ipv6_address_scope=None, l2_adjacency=True, mtu=1450, name=tempest-ServersTestBootFromVolume-1016135727-network, port_security_enabled=True, project_id=3362517351f24a89b9d36ae1cc968e1e, provider:network_type=vxlan, provider:physical_network=None, provider:segmentation_id=310, qinq=None, qos_policy_id=None, revision_number=2, router:external=False, shared=False, standard_attr_id=64, status=ACTIVE, subnets=['9e4905c4-3486-4da1-baeb-c5410f4d0934'], tags=[], tenant_id=3362517351f24a89b9d36ae1cc968e1e, updated_at=2026-09-19T23:55:43Z, vlan_transparent=None, network_id=2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc, port_security_enabled=True, project_id=3362517351f24a89b9d36ae1cc968e1e, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=['01c3e66d-6ebe-4a14-b378-d3d888b842aa'], standard_attr_id=155, status=DOWN, tags=[], tenant_id=3362517351f24a89b9d36ae1cc968e1e, updated_at=2026-09-19T23:55:57Z on network 2e0dd8c9-3a6f-48fa-a1b2-33b8f366f9dc 2026-09-19 23:56:08.656 503 INFO neutron.agent.dhcp.agent [None req-e9dc232d-a4b0-4e12-a621-d3de782211fc - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:09.162 503 INFO neutron.agent.dhcp.agent [None req-93f07c5e-1dce-499f-a305-5c405fb6e37d - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:55:58Z, description=, device_id=8dcec172-7b20-42fc-886e-c27909f7efd3, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-211.openstacklocal., hostname=host-10-96-250-211, ip_address=10.96.250.211], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.211, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=7a65aa1e-a422-4284-bb06-d996d41f7e15, ip_allocation=immediate, mac_address=fa:16:3e:23:47:0d, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=169, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:55:58Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:09.891 503 INFO neutron.agent.dhcp.agent [None req-e95c0a1a-be69-473e-a1fb-b1eec5d6667b - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:56:07Z, description=, device_id=43f99d58-e002-4926-9f48-5ce6bbbf6a05, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-207.openstacklocal., hostname=host-10-96-250-207, ip_address=10.96.250.207], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.207, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=b61b9709-e1d5-4dde-b33b-30d8b4779e7a, ip_allocation=immediate, mac_address=fa:16:3e:90:ba:69, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=193, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:56:07Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:11.450 503 INFO neutron.agent.linux.dhcp [None req-eaf529f2-e48b-4a5a-a991-0dc261393d9f - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:11.985 503 INFO neutron.agent.dhcp.agent [None req-45893a8b-b9de-49e8-9e9d-6e58a0dee93e - - - - - -] DHCP configuration for ports {'89ba2f53-1991-4c52-9635-eb7f399c9d43', 'b61b9709-e1d5-4dde-b33b-30d8b4779e7a', '7a65aa1e-a422-4284-bb06-d996d41f7e15'} is completed 2026-09-19 23:56:14.139 503 INFO neutron.agent.dhcp.agent [None req-131b973e-7f8e-407c-857b-6c7260d8b4d4 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:14.644 503 INFO neutron.agent.dhcp.agent [-] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:14.645 503 INFO neutron.agent.dhcp.agent [-] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:14.645 503 INFO neutron.agent.dhcp.agent [-] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:16.960 503 INFO neutron.agent.linux.ip_lib [None req-f8342c95-6898-4738-a635-4c9c899bf121 - - - - - -] Device tapd723323a-f6 cannot be used as it has no MAC address 2026-09-19 23:56:17.757 503 INFO neutron.agent.linux.dhcp [None req-f8342c95-6898-4738-a635-4c9c899bf121 - - - - - -] Cleaning stale devices for network 8da0f841-5ab8-41ea-a7e9-915dfe3841ba 2026-09-19 23:56:21.616 503 INFO neutron.agent.linux.ip_lib [None req-d3ce6668-9874-4fad-8ef3-760848695c76 - - - - - -] Device tap6ed3ff5e-59 cannot be used as it has no MAC address 2026-09-19 23:56:22.464 503 INFO neutron.agent.linux.dhcp [None req-d3ce6668-9874-4fad-8ef3-760848695c76 - - - - - -] Cleaning stale devices for network 88ecfe25-0594-4c83-bc2c-970eb54d0845 2026-09-19 23:56:25.156 503 INFO neutron.agent.dhcp.agent [None req-a0b248bf-2ca1-4395-9986-ca249d22c69c - - - - - -] DHCP configuration for ports {'0e1fbad3-9a1e-4c66-a4bc-514e6c008dcc', '6ed3ff5e-59d8-4f37-a92d-7a6545508411', '678c0890-e92b-4050-9df2-afd882731a46', '1d2596ed-98a5-45c9-a090-3ea622a24168', 'd723323a-f6d8-4466-872d-6b07539da4b8'} is completed 2026-09-19 23:56:25.158 503 INFO neutron.agent.linux.dhcp [None req-f0a7906c-bcf6-41c6-b0ca-af9196fc8e47 - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:26.777 503 INFO neutron.agent.dhcp.agent [None req-56261480-9f68-4646-95ce-a68ac2d6414b - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:26.779 503 INFO neutron.agent.dhcp.agent [None req-7062a8ff-83e6-4cb1-b01b-d7e7ecd36387 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:26.780 503 INFO neutron.agent.dhcp.agent [None req-cad1bcc4-2135-4d47-b322-22358a3e331d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:28.301 503 INFO neutron.agent.dhcp.agent [None req-7062a8ff-83e6-4cb1-b01b-d7e7ecd36387 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:28.301 503 INFO neutron.agent.dhcp.agent [None req-7062a8ff-83e6-4cb1-b01b-d7e7ecd36387 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:28.302 503 INFO neutron.agent.dhcp.agent [None req-7062a8ff-83e6-4cb1-b01b-d7e7ecd36387 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:28.302 503 INFO neutron.agent.dhcp.agent [None req-771116bf-9199-43b5-b390-066f657ddf68 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:28.304 503 INFO neutron.agent.dhcp.agent [None req-f0a7906c-bcf6-41c6-b0ca-af9196fc8e47 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:56:12Z, description=, device_id=af7d051c-f0ce-4bbd-a5db-a2c087c60f93, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-203.openstacklocal., hostname=host-10-96-250-203, ip_address=10.96.250.203], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.203, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=ae02b0c3-ced5-4dcb-84f8-ae0948bbf0f9, ip_allocation=immediate, mac_address=fa:16:3e:51:73:16, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=215, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:56:12Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:29.548 503 INFO oslo.privsep.daemon [None req-93e066e5-ca81-48f5-ba22-20a21c248013 - - - - - -] Running privsep helper: ['sudo', '/var/lib/openstack/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'privsep-helper', '--config-file', '/etc/neutron/neutron.conf', '--config-file', '/tmp/pod-shared/neutron-agent.ini', '--config-file', '/etc/neutron/plugins/ml2/openvswitch_agent.ini', '--config-file', '/etc/neutron/dhcp_agent.ini', '--privsep_context', 'neutron.privileged.dhcp_release_cmd', '--privsep_sock_path', '/tmp/tmpy8hc0ee6/privsep.sock'] 2026-09-19 23:56:30.113 503 WARNING oslo.privsep.daemon [-] privsep log: /var/lib/openstack/lib/python3.12/site-packages/oslo_rootwrap/__init__.py:25: EventletDeprecationWarning: 2026-09-19 23:56:30.114 503 WARNING oslo.privsep.daemon [-] privsep log: Eventlet is deprecated. It is currently being maintained in bugfix mode, and 2026-09-19 23:56:30.114 503 WARNING oslo.privsep.daemon [-] privsep log: we strongly recommend against using it for new projects. 2026-09-19 23:56:30.114 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:56:30.114 503 WARNING oslo.privsep.daemon [-] privsep log: If you are already using Eventlet, we recommend migrating to a different 2026-09-19 23:56:30.115 503 WARNING oslo.privsep.daemon [-] privsep log: framework. For more detail see 2026-09-19 23:56:30.115 503 WARNING oslo.privsep.daemon [-] privsep log: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html 2026-09-19 23:56:30.115 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:56:30.115 503 WARNING oslo.privsep.daemon [-] privsep log: import eventlet.patcher 2026-09-19 23:56:30.831 503 WARNING oslo.privsep.daemon [-] privsep log: /var/lib/openstack/lib/python3.12/site-packages/oslo_utils/importutils.py:77: EventletDeprecationWarning: 2026-09-19 23:56:30.832 503 WARNING oslo.privsep.daemon [-] privsep log: Eventlet is deprecated. It is currently being maintained in bugfix mode, and 2026-09-19 23:56:30.832 503 WARNING oslo.privsep.daemon [-] privsep log: we strongly recommend against using it for new projects. 2026-09-19 23:56:30.832 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:56:30.832 503 WARNING oslo.privsep.daemon [-] privsep log: If you are already using Eventlet, we recommend migrating to a different 2026-09-19 23:56:30.832 503 WARNING oslo.privsep.daemon [-] privsep log: framework. For more detail see 2026-09-19 23:56:30.832 503 WARNING oslo.privsep.daemon [-] privsep log: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html 2026-09-19 23:56:30.832 503 WARNING oslo.privsep.daemon [-] privsep log: 2026-09-19 23:56:30.832 503 WARNING oslo.privsep.daemon [-] privsep log: __import__(import_str) 2026-09-19 23:56:30.967 1121 INFO oslo_service.backend [-] Loading backend: threading 2026-09-19 23:56:31.046 1121 INFO oslo_service.backend [-] Backend 'threading' successfully loaded and cached. 2026-09-19 23:56:31.202 503 INFO oslo.privsep.daemon [None req-93e066e5-ca81-48f5-ba22-20a21c248013 - - - - - -] Spawned new privsep daemon via rootwrap 2026-09-19 23:56:31.052 1122 INFO oslo.privsep.daemon [-] privsep daemon starting 2026-09-19 23:56:31.056 1122 INFO oslo.privsep.daemon [-] privsep process running with uid/gid: 0/0 2026-09-19 23:56:31.057 1122 INFO oslo.privsep.daemon [-] privsep process running with capabilities (eff/prm/inh): CAP_NET_ADMIN|CAP_SYS_ADMIN/CAP_NET_ADMIN|CAP_SYS_ADMIN/none 2026-09-19 23:56:31.057 1122 INFO oslo.privsep.daemon [-] privsep daemon running as pid 1122 2026-09-19 23:56:33.254 503 INFO neutron.agent.dhcp.agent [None req-cad1bcc4-2135-4d47-b322-22358a3e331d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:33.257 503 INFO neutron.agent.dhcp.agent [None req-f01e754d-0ab2-4000-811b-b0c9f11ab1c2 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:33.764 503 INFO neutron.agent.dhcp.agent [None req-25d0a4a0-cf3e-4502-8794-58c3429c2543 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:56:14Z, description=, device_id=e9abbdbb-df04-4070-a4f0-c97f16d32f50, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-214.openstacklocal., hostname=host-10-96-250-214, ip_address=10.96.250.214], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.214, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=136d9f13-9791-4a62-a65e-09d961c6ea43, ip_allocation=immediate, mac_address=fa:16:3e:7b:02:94, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=229, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:56:14Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:34.506 503 INFO neutron.agent.linux.dhcp [None req-2c82ecbe-c4fd-4f12-81b8-66fd8d5c2980 - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:34.525 503 INFO neutron.agent.dhcp.agent [None req-ca7c661e-2512-4d1d-a554-2a40d81967f5 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.029 503 INFO neutron.agent.dhcp.agent [None req-5c9b1653-a55b-4abf-8dac-fb0cdb761a9e - - - - - -] DHCP configuration for ports {'136d9f13-9791-4a62-a65e-09d961c6ea43', '6ed3ff5e-59d8-4f37-a92d-7a6545508411', 'ae02b0c3-ced5-4dcb-84f8-ae0948bbf0f9'} is completed 2026-09-19 23:56:35.031 503 INFO neutron.agent.dhcp.agent [None req-f01e754d-0ab2-4000-811b-b0c9f11ab1c2 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.031 503 INFO neutron.agent.dhcp.agent [None req-f01e754d-0ab2-4000-811b-b0c9f11ab1c2 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.032 503 INFO neutron.agent.dhcp.agent [None req-182784c6-ee02-43b0-8f4b-ba961db7b02f - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.032 503 INFO neutron.agent.dhcp.agent [None req-182784c6-ee02-43b0-8f4b-ba961db7b02f - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.032 503 INFO neutron.agent.dhcp.agent [None req-182784c6-ee02-43b0-8f4b-ba961db7b02f - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.032 503 INFO neutron.agent.dhcp.agent [None req-182784c6-ee02-43b0-8f4b-ba961db7b02f - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.033 503 INFO neutron.agent.dhcp.agent [None req-1642c019-c776-40b3-9222-9d12e1904aa6 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.033 503 INFO neutron.agent.dhcp.agent [None req-1642c019-c776-40b3-9222-9d12e1904aa6 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.034 503 INFO neutron.agent.dhcp.agent [None req-ca7c661e-2512-4d1d-a554-2a40d81967f5 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.740 503 INFO neutron.agent.dhcp.agent [None req-ca7c661e-2512-4d1d-a554-2a40d81967f5 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.741 503 INFO neutron.agent.dhcp.agent [None req-71e45f8d-79e9-4a6f-91d6-710755179d76 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:35.742 503 INFO neutron.agent.dhcp.agent [None req-d5f8d8f9-01a2-40d7-97db-c933e3504506 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:36.463 503 INFO neutron.agent.dhcp.agent [None req-a07d36e1-3735-4024-994f-79241894efea - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:36.464 503 INFO neutron.agent.dhcp.agent [None req-ca7c661e-2512-4d1d-a554-2a40d81967f5 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:36.466 503 INFO neutron.agent.dhcp.agent [None req-d5f8d8f9-01a2-40d7-97db-c933e3504506 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:37.186 503 INFO neutron.agent.linux.dhcp [None req-e1dc2f06-12c9-4a7e-b404-c82e4bc94cdc - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:37.207 503 INFO neutron.agent.dhcp.agent [None req-d5f8d8f9-01a2-40d7-97db-c933e3504506 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:37.208 503 INFO neutron.agent.dhcp.agent [None req-a07d36e1-3735-4024-994f-79241894efea - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:37.208 503 INFO neutron.agent.dhcp.agent [None req-a07d36e1-3735-4024-994f-79241894efea - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:37.209 503 INFO neutron.agent.dhcp.agent [None req-d5f8d8f9-01a2-40d7-97db-c933e3504506 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:38.660 503 INFO neutron.agent.linux.dhcp [None req-222aca88-7374-4f48-b33e-6175bb78d71c - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:42.091 503 INFO neutron.agent.dhcp.agent [-] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:56:41Z, description=, device_id=f4450a49-6380-4955-aa30-cf66ac647539, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-201.openstacklocal., hostname=host-10-96-250-201, ip_address=10.96.250.201], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.201, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=286d111a-2cd0-4419-8e97-0e86e98308d7, ip_allocation=immediate, mac_address=fa:16:3e:4a:6a:3b, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=352, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:56:41Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:43.814 503 INFO neutron.agent.dhcp.agent [None req-4f4610bd-2b4a-4df5-93cc-7540bf256306 - - - - - -] DHCP configuration for ports {'286d111a-2cd0-4419-8e97-0e86e98308d7'} is completed 2026-09-19 23:56:46.982 503 INFO neutron.agent.linux.dhcp [-] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:47.011 503 INFO neutron.agent.dhcp.agent [None req-c76f77ea-18d8-4a52-ac3d-bd5db71616a8 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:47.012 503 INFO neutron.agent.dhcp.agent [None req-1238d4a6-61fc-4d49-ae0d-07651213cc48 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:48.620 503 INFO neutron.agent.linux.dhcp [None req-1e8fc5da-6368-46b4-847b-50f0f460cb38 - - - - - -] Cleaning stale devices for network e9593af1-beac-4b3a-bcbf-f95f89f75f62 2026-09-19 23:56:51.274 503 INFO neutron.agent.linux.ip_lib [None req-7bf0ad8e-ce6d-4b41-848c-b0ce8341cb82 - - - - - -] Device tapd0360dc9-c5 cannot be used as it has no MAC address 2026-09-19 23:56:51.978 503 INFO neutron.agent.linux.dhcp [None req-7bf0ad8e-ce6d-4b41-848c-b0ce8341cb82 - - - - - -] Cleaning stale devices for network 46840cba-ddf8-4461-8ea4-d65ef43fdcea 2026-09-19 23:56:53.187 503 INFO neutron.agent.linux.dhcp [None req-d5f8d8f9-01a2-40d7-97db-c933e3504506 - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:56:55.003 503 INFO neutron.agent.linux.ip_lib [None req-c3f05d0b-bf45-462e-966d-39403de917be - - - - - -] Device tap8c3d5ff1-16 cannot be used as it has no MAC address 2026-09-19 23:56:55.678 503 INFO neutron.agent.linux.dhcp [None req-c3f05d0b-bf45-462e-966d-39403de917be - - - - - -] Cleaning stale devices for network 4b9265f3-2130-41d9-b2cc-989b76786639 2026-09-19 23:56:57.388 503 INFO neutron.agent.dhcp.agent [None req-131f977c-ff95-4fb7-afad-617d53d42328 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:57.389 503 INFO neutron.agent.dhcp.agent [-] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:56:59.061 503 INFO neutron.agent.dhcp.agent [None req-35a76ec2-0198-450a-9ff4-8dcd0c27f693 - - - - - -] DHCP configuration for ports {'574d675a-8e94-4fd0-aa23-62affcd4eba8', 'd0360dc9-c504-4b59-af06-b0fa8c6e5720', '8c3d5ff1-1675-4612-b5b7-48ac5d926453'} is completed 2026-09-19 23:57:03.145 503 INFO neutron.agent.dhcp.agent [None req-26211735-f412-4223-b63d-fc19c4da614e - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:09.758 503 INFO neutron.agent.dhcp.agent [None req-83ccc1b1-04be-478a-9809-f668682b8d4b - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:12.283 503 INFO neutron.agent.dhcp.agent [None req-cd71e378-930d-4851-8e5f-700a3b92bc19 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:12.284 503 INFO neutron.agent.dhcp.agent [None req-cd71e378-930d-4851-8e5f-700a3b92bc19 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:12.284 503 INFO neutron.agent.dhcp.agent [None req-cd71e378-930d-4851-8e5f-700a3b92bc19 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:13.424 503 INFO neutron.agent.linux.ip_lib [None req-7aa2bf4a-a02f-45cc-afc7-d75dae50848b - - - - - -] Device tap8bcfa06d-ba cannot be used as it has no MAC address 2026-09-19 23:57:14.110 503 INFO neutron.agent.linux.dhcp [None req-7aa2bf4a-a02f-45cc-afc7-d75dae50848b - - - - - -] Cleaning stale devices for network 8418d95f-9a1f-42e8-9776-fd079650b34b 2026-09-19 23:57:15.435 503 INFO neutron.agent.dhcp.agent [None req-9d60e060-2e00-4bce-9916-6e351b49f32d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:15.436 503 INFO neutron.agent.dhcp.agent [None req-0566eca9-d767-48d3-a53d-6c73faff2984 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:15.436 503 INFO neutron.agent.dhcp.agent [None req-0566eca9-d767-48d3-a53d-6c73faff2984 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:15.436 503 INFO neutron.agent.dhcp.agent [None req-0566eca9-d767-48d3-a53d-6c73faff2984 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:15.437 503 INFO neutron.agent.dhcp.agent [None req-26211735-f412-4223-b63d-fc19c4da614e - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:57:10Z, description=, device_id=41ebef3b-1a82-4377-b00f-2aa6a427520b, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-201.openstacklocal., hostname=host-10-96-250-201, ip_address=10.96.250.201], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.201, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=00cb0cf5-3dd7-4aa1-87f5-564f0237826d, ip_allocation=immediate, mac_address=fa:16:3e:db:0e:6d, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=540, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:57:10Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:57:17.161 503 INFO neutron.agent.dhcp.agent [None req-4c51b4da-575d-47ed-9c65-9f12db22b6a2 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:17.666 503 INFO neutron.agent.dhcp.agent [None req-42ea30b5-789d-44df-a730-585399e6b823 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:18.170 503 INFO neutron.agent.dhcp.agent [None req-88aee952-c81d-48b1-a6b3-d5efec9509ba - - - - - -] DHCP configuration for ports {'8bcfa06d-bacc-4f41-bd62-7bcd1d38be07', '63dafe2d-fcf4-46da-9a6a-0f116b9dfa06', '00cb0cf5-3dd7-4aa1-87f5-564f0237826d'} is completed 2026-09-19 23:57:18.171 503 INFO neutron.agent.dhcp.agent [None req-131f977c-ff95-4fb7-afad-617d53d42328 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:19.684 503 INFO neutron.agent.dhcp.agent [None req-9d60e060-2e00-4bce-9916-6e351b49f32d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:21.476 503 INFO neutron.agent.dhcp.agent [None req-be4122c2-a241-4d13-a4b6-bd9ea94db78f - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:22.487 503 INFO neutron.agent.linux.dhcp [None req-c34c9ff5-064b-4a5a-bb11-dc75775a8ad6 - - - - - -] Cleaning stale devices for network a03f04cf-c4b7-4ed3-b061-bd3c42ac9656 2026-09-19 23:57:23.497 503 INFO neutron.agent.dhcp.agent [None req-7b8274b7-7292-4cdf-89ef-d90f3cdf5fa7 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:25.089 503 INFO neutron.agent.dhcp.agent [None req-419b3f5b-55b7-4d49-b9f3-cb60ee0d910b - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:27.105 503 INFO neutron.agent.linux.dhcp [None req-8abfdea7-58a1-4dfa-99ed-13bfa584716a - - - - - -] Cleaning stale devices for network 0d482c92-021f-44c5-a8e2-f96d737c4a8b 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent [None req-8abfdea7-58a1-4dfa-99ed-13bfa584716a - - - - - -] Unable to enable dhcp for 0d482c92-021f-44c5-a8e2-f96d737c4a8b.: oslo_messaging.rpc.client.RemoteError: Remote error: SubnetInUse Unable to complete operation on subnet a7da3689-2665-4c25-8754-98f8edf21a27: This subnet is being modified by another concurrent operation. ['Traceback (most recent call last):\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 174, in _process_incoming\n res = self.dispatcher.dispatch(message)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch\n result = func(ctxt, **new_args)\n ^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner\n return func(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped\n with excutils.save_and_reraise_exception():\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper\n with excutils.save_and_reraise_exception() as ectxt:\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped\n with excutils.save_and_reraise_exception():\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped\n return f(*dup_args, **dup_kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper\n ret_val = f(_self, context, *args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 289, in create_dhcp_port\n return self._port_action(plugin, context, port, \'create_port\')\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 118, in _port_action\n return p_utils.create_port(plugin, context, port)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/plugins/utils.py", line 338, in create_port\n return core_plugin.create_port(\n ^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 741, in inner\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped\n return f_with_retry(*args, **kwargs,\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped\n with excutils.save_and_reraise_exception():\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper\n with excutils.save_and_reraise_exception() as ectxt:\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped\n with excutils.save_and_reraise_exception():\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped\n return f(*dup_args, **dup_kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1677, in create_port\n result, mech_context = self._create_port_db(context, port)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1641, in _create_port_db\n port_db = self.create_port_db(context, port)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1591, in create_port_db\n self.ipam.allocate_ips_for_port_and_store(\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 219, in allocate_ips_for_port_and_store\n ips = self.allocate_ips_for_port(context, port_copy)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1159, in wrapper\n return fn(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 226, in allocate_ips_for_port\n return self._allocate_ips_for_port(context, port)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 258, in _allocate_ips_for_port\n subnets = self._ipam_get_subnets(\n ^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_backend_mixin.py", line 690, in _ipam_get_subnets\n subnet.read_lock_register(\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/models_v2.py", line 77, in read_lock_register\n raise exception\n', 'neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet a7da3689-2665-4c25-8754-98f8edf21a27: This subnet is being modified by another concurrent operation.\n']. 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent Traceback (most recent call last): 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron/agent/dhcp/agent.py", line 297, in _call_driver 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent rv = getattr(driver, action)(**action_kwargs) 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron/agent/linux/dhcp.py", line 313, in enable 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent common_utils.wait_until_true(self._enable, timeout=300) 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 757, in wait_until_true 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent while not predicate(): 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron/agent/linux/dhcp.py", line 325, in _enable 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent interface_name = self.device_manager.setup( 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron/agent/linux/dhcp.py", line 1820, in setup 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent with excutils.save_and_reraise_exception(): 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent self.force_reraise() 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent raise self.value 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron/agent/linux/dhcp.py", line 1818, in setup 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent port = self.setup_dhcp_port(network, segment) 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron/agent/linux/dhcp.py", line 1734, in setup_dhcp_port 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent dhcp_port = setup_method(network, device_id, dhcp_subnets) 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron/agent/linux/dhcp.py", line 1682, in _setup_new_dhcp_port 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent return self.plugin.create_dhcp_port({'port': port_dict}) 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron/agent/dhcp/agent.py", line 944, in create_dhcp_port 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent port = cctxt.call(self.context, 'create_dhcp_port', 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/rpc.py", line 150, in call 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent return self._original_context.call(ctxt, method, **kwargs) 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/client.py", line 180, in call 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent result = self.transport._send( 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/transport.py", line 123, in _send 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent return self._driver.send(target, ctxt, message, 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 800, in send 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent return self._send(target, ctxt, message, wait_for_reply, timeout, 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 792, in _send 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent raise result 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent oslo_messaging.rpc.client.RemoteError: Remote error: SubnetInUse Unable to complete operation on subnet a7da3689-2665-4c25-8754-98f8edf21a27: This subnet is being modified by another concurrent operation. 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent ['Traceback (most recent call last):\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 174, in _process_incoming\n res = self.dispatcher.dispatch(message)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch\n result = func(ctxt, **new_args)\n ^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 269, in inner\n return func(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped\n with excutils.save_and_reraise_exception():\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper\n with excutils.save_and_reraise_exception() as ectxt:\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped\n with excutils.save_and_reraise_exception():\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped\n return f(*dup_args, **dup_kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/quota/resource_registry.py", line 95, in wrapper\n ret_val = f(_self, context, *args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 289, in create_dhcp_port\n return self._port_action(plugin, context, port, \'create_port\')\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/api/rpc/handlers/dhcp_rpc.py", line 118, in _port_action\n return p_utils.create_port(plugin, context, port)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/plugins/utils.py", line 338, in create_port\n return core_plugin.create_port(\n ^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/common/utils.py", line 741, in inner\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 223, in wrapped\n return f_with_retry(*args, **kwargs,\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 137, in wrapped\n with excutils.save_and_reraise_exception():\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 135, in wrapped\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 144, in wrapper\n with excutils.save_and_reraise_exception() as ectxt:\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/api.py", line 142, in wrapper\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 183, in wrapped\n with excutils.save_and_reraise_exception():\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 266, in __exit__\n self.force_reraise()\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_utils/excutils.py", line 232, in force_reraise\n raise self.value\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 181, in wrapped\n return f(*dup_args, **dup_kwargs)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1677, in create_port\n result, mech_context = self._create_port_db(context, port)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/plugins/ml2/plugin.py", line 1641, in _create_port_db\n port_db = self.create_port_db(context, port)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/db_base_plugin_v2.py", line 1591, in create_port_db\n self.ipam.allocate_ips_for_port_and_store(\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 219, in allocate_ips_for_port_and_store\n ips = self.allocate_ips_for_port(context, port_copy)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/db/api.py", line 221, in wrapped\n return f(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1159, in wrapper\n return fn(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 226, in allocate_ips_for_port\n return self._allocate_ips_for_port(context, port)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_pluggable_backend.py", line 258, in _allocate_ips_for_port\n subnets = self._ipam_get_subnets(\n ^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/ipam_backend_mixin.py", line 690, in _ipam_get_subnets\n subnet.read_lock_register(\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron/db/models_v2.py", line 77, in read_lock_register\n raise exception\n', 'neutron_lib.exceptions.SubnetInUse: Unable to complete operation on subnet a7da3689-2665-4c25-8754-98f8edf21a27: This subnet is being modified by another concurrent operation.\n']. 2026-09-19 23:57:27.112 503 ERROR neutron.agent.dhcp.agent 2026-09-19 23:57:28.126 503 INFO neutron.agent.dhcp.agent [None req-8820e0a5-7fd3-4ec8-b37f-b4aae64a43c0 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:28.129 503 INFO neutron.agent.dhcp.agent [None req-1642c019-c776-40b3-9222-9d12e1904aa6 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:57:22Z, description=, device_id=45e34ad2-16e5-4a38-9721-6ff1f2f48fd8, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-211.openstacklocal., hostname=host-10-96-250-211, ip_address=10.96.250.211], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.211, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=6c0fa126-794c-48c9-aacb-4fb1c01c915b, ip_allocation=immediate, mac_address=fa:16:3e:5a:b2:95, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=617, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:57:22Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:57:29.830 503 INFO neutron.agent.dhcp.agent [None req-131f977c-ff95-4fb7-afad-617d53d42328 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:30.840 503 INFO neutron.agent.dhcp.agent [None req-e9a48b8a-c18a-4fa8-bd19-90d1d2790938 - - - - - -] DHCP configuration for ports {'6c0fa126-794c-48c9-aacb-4fb1c01c915b'} is completed 2026-09-19 23:57:30.840 503 INFO neutron.agent.dhcp.agent [None req-6474cf59-be58-4457-8eb6-122b3c9c27b2 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:30.841 503 INFO neutron.agent.dhcp.agent [None req-c5fe35ac-e64b-4784-93e5-92ad9c7d424d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:30.841 503 INFO neutron.agent.dhcp.agent [None req-c5fe35ac-e64b-4784-93e5-92ad9c7d424d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:30.841 503 INFO neutron.agent.dhcp.agent [None req-c5fe35ac-e64b-4784-93e5-92ad9c7d424d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:31.947 503 INFO neutron.agent.linux.ip_lib [None req-0dcee67c-df7a-4fe7-ae20-29fe46b9cadd - - - - - -] Device tap4f11c9ae-77 cannot be used as it has no MAC address 2026-09-19 23:57:32.559 503 INFO neutron.agent.linux.dhcp [None req-0dcee67c-df7a-4fe7-ae20-29fe46b9cadd - - - - - -] Cleaning stale devices for network 4072e722-7ff3-47b3-ba43-db80991719f9 2026-09-19 23:57:35.341 503 INFO neutron.agent.dhcp.agent [-] Synchronizing state 2026-09-19 23:57:35.847 503 INFO neutron.agent.dhcp.agent [None req-ec957bc6-ee1d-46b6-8e3b-5966675845c7 - - - - - -] All active networks have been fetched through RPC. 2026-09-19 23:57:36.429 503 INFO neutron.agent.dhcp.agent [-] Starting network 1c1a7c9f-5769-4e42-99ed-98a252b0b3db dhcp configuration 2026-09-19 23:57:36.430 503 INFO neutron.agent.dhcp.agent [-] Finished network 1c1a7c9f-5769-4e42-99ed-98a252b0b3db dhcp configuration 2026-09-19 23:57:36.431 503 INFO neutron.agent.dhcp.agent [None req-133ed6c7-df21-4553-9434-e56953e538a0 - - - - - -] Synchronizing state complete 2026-09-19 23:57:37.439 503 INFO neutron.agent.dhcp.agent [None req-8f01f1cb-615d-4f38-b1cd-7fdc81b7795a - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:37.439 503 INFO neutron.agent.dhcp.agent [None req-8f01f1cb-615d-4f38-b1cd-7fdc81b7795a - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:37.439 503 INFO neutron.agent.dhcp.agent [None req-131f977c-ff95-4fb7-afad-617d53d42328 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:37.440 503 INFO neutron.agent.dhcp.agent [None req-c654b533-4728-4536-85f1-d72a010f1c44 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:57:27Z, description=, device_id=e7e807db-ceb7-406c-a4f8-a35631767611, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-214.openstacklocal., hostname=host-10-96-250-214, ip_address=10.96.250.214], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.214, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=1f162bd4-ac2d-47e8-a0f0-9612f3bac6b5, ip_allocation=immediate, mac_address=fa:16:3e:3c:04:3e, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=646, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:57:27Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:57:38.157 503 INFO neutron.agent.dhcp.agent [None req-75ef955a-d41a-4811-91c7-3340b92a3bdb - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:57:36Z, description=, device_id=fef34ba5-e1b2-474b-8254-99d7dd402874, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-219.openstacklocal., hostname=host-10-96-250-219, ip_address=10.96.250.219], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.219, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=af089a0e-84a3-4c1e-860e-6f1132c36e88, ip_allocation=immediate, mac_address=fa:16:3e:9d:70:8d, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=682, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:57:36Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:57:41.406 503 INFO neutron.agent.dhcp.agent [None req-1e622ec5-f14f-4b94-962a-2d81f55adef5 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:42.611 503 INFO neutron.agent.dhcp.agent [None req-7d1237af-8ab7-46d7-966b-75eb1445e6af - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:43.114 503 INFO neutron.agent.dhcp.agent [None req-756cd2ce-c061-40a2-9b03-c36357595112 - - - - - -] DHCP configuration for ports {'1f162bd4-ac2d-47e8-a0f0-9612f3bac6b5', '4f11c9ae-776e-44e0-9d45-f4356f671631', 'af089a0e-84a3-4c1e-860e-6f1132c36e88', '48d069d0-6aec-4760-910e-dfe7aa6cf2f8'} is completed 2026-09-19 23:57:43.619 503 INFO neutron.agent.dhcp.agent [None req-3c5d4af5-f9f9-4ed3-ad14-9b1e2fde8c87 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:44.123 503 INFO neutron.agent.dhcp.agent [None req-f807bb95-a641-4211-b46b-bca4263b31b8 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:45.729 503 INFO neutron.agent.linux.ip_lib [None req-c6f1f9f5-b267-4b36-affb-57ae6a5b1f7c - - - - - -] Device tapcbb267c7-34 cannot be used as it has no MAC address 2026-09-19 23:57:46.496 503 INFO neutron.agent.linux.dhcp [None req-c6f1f9f5-b267-4b36-affb-57ae6a5b1f7c - - - - - -] Cleaning stale devices for network bee2b8a9-db6a-4f87-86e7-e49c846ff613 2026-09-19 23:57:48.206 503 INFO neutron.agent.dhcp.agent [None req-4da2ea49-6eb3-4172-9bd2-c362b7e0a548 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:48.207 503 INFO neutron.agent.dhcp.agent [None req-553053f2-a444-4bb5-986a-948ac073f9d1 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:57:40Z, description=, device_id=1340484c-2d40-460c-9b52-2744f1ff0b21, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-204.openstacklocal., hostname=host-10-96-250-204, ip_address=10.96.250.204], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.204, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=d988af27-39f2-46c4-819b-a64fd8b237cd, ip_allocation=immediate, mac_address=fa:16:3e:40:f2:89, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=709, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:57:41Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:57:48.965 503 INFO neutron.agent.dhcp.agent [None req-7d1237af-8ab7-46d7-966b-75eb1445e6af - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:48.966 503 INFO neutron.agent.dhcp.agent [None req-e23415bc-8768-40be-aeed-56436388e5a9 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:49.470 503 INFO neutron.agent.dhcp.agent [None req-520d0f56-f916-4087-9795-29b6df4a2751 - - - - - -] DHCP configuration for ports {'31640493-49d3-452f-bb45-91899749a932', 'cbb267c7-340c-4001-b3c6-c9de9e08a281', 'd988af27-39f2-46c4-819b-a64fd8b237cd'} is completed 2026-09-19 23:57:49.472 503 INFO neutron.agent.dhcp.agent [None req-3c5d4af5-f9f9-4ed3-ad14-9b1e2fde8c87 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:50.566 503 INFO neutron.agent.linux.ip_lib [None req-a217f86e-326a-46b1-9b04-2a4ef88c8d70 - - - - - -] Device tap400bec93-5a cannot be used as it has no MAC address 2026-09-19 23:57:51.326 503 INFO neutron.agent.linux.dhcp [None req-a217f86e-326a-46b1-9b04-2a4ef88c8d70 - - - - - -] Cleaning stale devices for network 698eee90-c0a6-4b02-a30c-eb171f50cc48 2026-09-19 23:57:53.409 503 INFO neutron.agent.linux.dhcp [None req-3700af86-c4c7-42b3-8e78-41a7a57f3c5d - - - - - -] Cleaning stale devices for network bee2b8a9-db6a-4f87-86e7-e49c846ff613 2026-09-19 23:57:55.017 503 INFO neutron.agent.dhcp.agent [None req-7062a8ff-83e6-4cb1-b01b-d7e7ecd36387 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:55.748 503 INFO neutron.agent.dhcp.agent [None req-808fc18c-633e-4021-97c9-110bf2e68f14 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:56.255 503 INFO neutron.agent.dhcp.agent [None req-64f05cef-19b9-4ff2-b8b5-8ba6869c65c9 - - - - - -] DHCP configuration for ports {'31640493-49d3-452f-bb45-91899749a932', '400bec93-5a75-4e7b-b040-c40d03f5c969', 'cbb267c7-340c-4001-b3c6-c9de9e08a281', '372a45e7-9d14-491f-a0f8-0187982dd141'} is completed 2026-09-19 23:57:59.279 503 INFO neutron.agent.dhcp.agent [None req-8f880c84-a06a-463e-a96e-65599e9253d3 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:59.784 503 INFO neutron.agent.dhcp.agent [None req-7062a8ff-83e6-4cb1-b01b-d7e7ecd36387 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:57:59.786 503 INFO neutron.agent.linux.dhcp [None req-b5edfb27-9832-4e2b-9a85-025384de791b - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:57:59.809 503 INFO neutron.agent.dhcp.agent [None req-b5edfb27-9832-4e2b-9a85-025384de791b - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:57:57Z, description=, device_id=177e712e-40cb-4f5a-8cef-6f707e1069c2, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-215.openstacklocal., hostname=host-10-96-250-215, ip_address=10.96.250.215], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.215, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=f88d0bb7-18a2-4c36-994a-36c52d19455a, ip_allocation=immediate, mac_address=fa:16:3e:76:50:c1, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=803, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:57:57Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:58:01.755 503 INFO neutron.agent.dhcp.agent [None req-7621a595-04e8-4355-bd6b-adda54720de8 - - - - - -] DHCP configuration for ports {'f88d0bb7-18a2-4c36-994a-36c52d19455a'} is completed 2026-09-19 23:58:01.760 503 INFO neutron.agent.dhcp.agent [None req-49439987-e572-4842-b077-45783d3e6f6e - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:02.333 503 INFO neutron.agent.dhcp.agent [None req-2a2fbd95-48fb-479d-8c22-045750650794 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:57:42Z, description=, device_id=1340484c-2d40-460c-9b52-2744f1ff0b21, device_owner=network:ha_router_replicated_interface, dns_assignment=[fqdn=host-10-100-0-1.openstacklocal., hostname=host-10-100-0-1, ip_address=10.100.0.1], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.100.0.1, subnet_id=e0e60f6d-31c5-43a0-813d-3288ae29ef5b], id=31640493-49d3-452f-bb45-91899749a932, ip_allocation=immediate, mac_address=fa:16:3e:f6:d6:04, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:57:39Z, description=, dns_domain=, id=bee2b8a9-db6a-4f87-86e7-e49c846ff613, ipv4_address_scope=None, ipv6_address_scope=None, l2_adjacency=True, mtu=1450, name=tempest-TestServerBasicOps-758202274-network, port_security_enabled=True, project_id=a2ce5ec638d34801af0102207bd58021, provider:network_type=vxlan, provider:physical_network=None, provider:segmentation_id=9, qinq=None, qos_policy_id=None, revision_number=2, router:external=False, shared=False, standard_attr_id=695, status=ACTIVE, subnets=['e0e60f6d-31c5-43a0-813d-3288ae29ef5b'], tags=[], tenant_id=a2ce5ec638d34801af0102207bd58021, updated_at=2026-09-19T23:57:40Z, vlan_transparent=None, network_id=bee2b8a9-db6a-4f87-86e7-e49c846ff613, port_security_enabled=False, project_id=a2ce5ec638d34801af0102207bd58021, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=719, status=DOWN, tags=[], tenant_id=a2ce5ec638d34801af0102207bd58021, updated_at=2026-09-19T23:57:42Z on network bee2b8a9-db6a-4f87-86e7-e49c846ff613 2026-09-19 23:58:05.205 503 INFO neutron.agent.linux.ip_lib [None req-c1996871-fee1-4f01-a182-ad5d460ed62a - - - - - -] Device tap947ad64c-b0 cannot be used as it has no MAC address 2026-09-19 23:58:05.906 503 INFO neutron.agent.linux.dhcp [None req-c1996871-fee1-4f01-a182-ad5d460ed62a - - - - - -] Cleaning stale devices for network 6a9a8626-83b0-49e0-a13e-e77508f1c878 2026-09-19 23:58:07.116 503 INFO neutron.agent.dhcp.agent [None req-b56e2066-f8c7-4b9b-a3ca-442f7cb391b2 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:07.117 503 INFO neutron.agent.dhcp.agent [None req-83ccc1b1-04be-478a-9809-f668682b8d4b - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:07.117 503 INFO neutron.agent.dhcp.agent [None req-2220d559-1c3f-4ab8-aa6f-f87ed1261cf6 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:07.118 503 INFO neutron.agent.dhcp.agent [None req-2220d559-1c3f-4ab8-aa6f-f87ed1261cf6 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:07.118 503 INFO neutron.agent.dhcp.agent [None req-77cdb740-1cf4-47e2-b4d2-2a217cbd2576 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:07.623 503 INFO neutron.agent.dhcp.agent [None req-b6673b7d-b7e1-4bbb-9193-87139aa1fc35 - - - - - -] DHCP configuration for ports {'4723465c-e7e4-46fb-9645-75ff2dbac8b7', '31640493-49d3-452f-bb45-91899749a932', '160fdab9-b90c-488b-a072-72f47a69fdcd', '947ad64c-b085-45f6-9f5e-e107972ace82'} is completed 2026-09-19 23:58:09.463 503 INFO neutron.agent.dhcp.agent [None req-69d58843-e510-4469-b118-1608b6d26424 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:10.204 503 INFO neutron.agent.dhcp.agent [None req-e62c64b8-66fa-4fff-96e9-2cf335622774 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:11.213 503 INFO neutron.agent.dhcp.agent [None req-4a717157-1945-48c5-a02c-577e40978002 - - - - - -] DHCP configuration for ports {'160fdab9-b90c-488b-a072-72f47a69fdcd', '947ad64c-b085-45f6-9f5e-e107972ace82'} is completed 2026-09-19 23:58:11.214 503 INFO neutron.agent.dhcp.agent [None req-1735f909-95af-4e5d-b663-a806dac65c3c - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:11.214 503 INFO neutron.agent.dhcp.agent [None req-1f9de571-ca93-424b-88b8-0f0280c1caad - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:57:59Z, description=, device_id=177e712e-40cb-4f5a-8cef-6f707e1069c2, device_owner=network:ha_router_replicated_interface, dns_assignment=[fqdn=host-10-100-0-1.openstacklocal., hostname=host-10-100-0-1, ip_address=10.100.0.1], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.100.0.1, subnet_id=79ce00f8-4003-4a46-8c21-10b76f2fa6b2], id=160fdab9-b90c-488b-a072-72f47a69fdcd, ip_allocation=immediate, mac_address=fa:16:3e:62:1b:c7, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:57:56Z, description=, dns_domain=, id=6a9a8626-83b0-49e0-a13e-e77508f1c878, ipv4_address_scope=None, ipv6_address_scope=None, l2_adjacency=True, mtu=1450, name=tempest-network-smoke--1902113854, port_security_enabled=True, project_id=6bbfae601a304ec3a212498a793d15d0, provider:network_type=vxlan, provider:physical_network=None, provider:segmentation_id=645, qinq=None, qos_policy_id=None, revision_number=2, router:external=False, shared=False, standard_attr_id=797, status=ACTIVE, subnets=['79ce00f8-4003-4a46-8c21-10b76f2fa6b2'], tags=[], tenant_id=6bbfae601a304ec3a212498a793d15d0, updated_at=2026-09-19T23:57:59Z, vlan_transparent=None, network_id=6a9a8626-83b0-49e0-a13e-e77508f1c878, port_security_enabled=False, project_id=6bbfae601a304ec3a212498a793d15d0, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=812, status=DOWN, tags=[], tenant_id=6bbfae601a304ec3a212498a793d15d0, updated_at=2026-09-19T23:57:59Z on network 6a9a8626-83b0-49e0-a13e-e77508f1c878 2026-09-19 23:58:11.941 503 INFO neutron.agent.dhcp.agent [None req-b4a062b0-f66b-444f-8738-737f7576b957 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:11.942 503 INFO neutron.agent.dhcp.agent [None req-b4a062b0-f66b-444f-8738-737f7576b957 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:11.942 503 INFO neutron.agent.dhcp.agent [None req-b4a062b0-f66b-444f-8738-737f7576b957 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:11.943 503 INFO neutron.agent.dhcp.agent [None req-b4a062b0-f66b-444f-8738-737f7576b957 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:11.943 503 INFO neutron.agent.dhcp.agent [None req-d128e8ba-37d6-49b2-8e99-cc45c8da14f2 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:11.944 503 INFO neutron.agent.dhcp.agent [None req-db75f174-8001-409d-855c-380f910266cc - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:12.450 503 INFO neutron.agent.dhcp.agent [None req-4571f13a-1c3e-4b07-a4c8-fc0bb08d7f3a - - - - - -] DHCP configuration for ports {'160fdab9-b90c-488b-a072-72f47a69fdcd'} is completed 2026-09-19 23:58:13.016 503 INFO neutron.agent.dhcp.agent [None req-69d58843-e510-4469-b118-1608b6d26424 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:13.017 503 INFO neutron.agent.linux.dhcp [None req-81dc5d1f-baff-483e-90ba-bd9db1664a64 - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:58:13.048 503 INFO neutron.agent.dhcp.agent [None req-db75f174-8001-409d-855c-380f910266cc - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:13.556 503 INFO neutron.agent.dhcp.agent [None req-e61ba5fd-4aee-4bbe-9a0c-14c0a0e326cb - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:13.556 503 INFO neutron.agent.dhcp.agent [None req-8cb8c1b1-92ea-4760-aa01-52103e63a3ad - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:13.557 503 INFO neutron.agent.dhcp.agent [None req-db75f174-8001-409d-855c-380f910266cc - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:13.559 503 INFO neutron.agent.linux.dhcp [None req-81dc5d1f-baff-483e-90ba-bd9db1664a64 - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:58:13.594 503 INFO neutron.agent.dhcp.agent [None req-e61ba5fd-4aee-4bbe-9a0c-14c0a0e326cb - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:14.317 503 INFO neutron.agent.linux.dhcp [None req-0c575eac-363b-4ac3-8022-04185f09b5a5 - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:58:14.346 503 INFO neutron.agent.linux.dhcp [None req-0c575eac-363b-4ac3-8022-04185f09b5a5 - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:58:14.372 503 INFO neutron.agent.dhcp.agent [None req-e61ba5fd-4aee-4bbe-9a0c-14c0a0e326cb - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:14.373 503 INFO neutron.agent.dhcp.agent [None req-7a7b2b93-4efd-4a2f-8cb1-ed4c6bcdc29d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:14.373 503 INFO neutron.agent.dhcp.agent [None req-9b8379eb-234f-44a1-b555-8ebdd57d968a - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:14.376 503 INFO neutron.agent.linux.dhcp [None req-0c575eac-363b-4ac3-8022-04185f09b5a5 - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:58:14.402 503 INFO neutron.agent.dhcp.agent [None req-e61ba5fd-4aee-4bbe-9a0c-14c0a0e326cb - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:14.402 503 INFO neutron.agent.dhcp.agent [None req-7a7b2b93-4efd-4a2f-8cb1-ed4c6bcdc29d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:14.402 503 INFO neutron.agent.dhcp.agent [None req-7a7b2b93-4efd-4a2f-8cb1-ed4c6bcdc29d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:14.402 503 INFO neutron.agent.dhcp.agent [None req-7a7b2b93-4efd-4a2f-8cb1-ed4c6bcdc29d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:16.165 503 INFO neutron.agent.dhcp.agent [-] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:19.621 503 INFO neutron.agent.linux.dhcp [None req-b89d3523-22c4-49ac-a110-98ce679c56e4 - - - - - -] Cleaning stale devices for network 0f8a0e50-7374-4a0f-ae63-12c9c04e7fa1 2026-09-19 23:58:21.745 503 INFO neutron.agent.linux.ip_lib [None req-72381e6a-436b-492f-8df9-6c0eee9a237a - - - - - -] Device tap97430e32-2d cannot be used as it has no MAC address 2026-09-19 23:58:22.469 503 INFO neutron.agent.linux.dhcp [None req-72381e6a-436b-492f-8df9-6c0eee9a237a - - - - - -] Cleaning stale devices for network 4ce9eb0d-b0d7-422a-8a45-50d73616fa71 2026-09-19 23:58:24.187 503 INFO neutron.agent.dhcp.agent [None req-8d254379-8802-444b-a81d-bf8ecca52358 - - - - - -] DHCP configuration for ports {'97430e32-2da6-46c8-ad7c-e5a836160900'} is completed 2026-09-19 23:58:24.189 503 INFO neutron.agent.linux.dhcp [None req-4da2ea49-6eb3-4172-9bd2-c362b7e0a548 - - - - - -] Cleaning stale devices for network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:58:25.304 503 INFO neutron.agent.dhcp.agent [None req-8f01f1cb-615d-4f38-b1cd-7fdc81b7795a - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:25.810 503 INFO neutron.agent.dhcp.agent [None req-a38e6460-d7e1-495f-8414-8a8231d0c8c5 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:25.811 503 INFO neutron.agent.dhcp.agent [None req-b4a062b0-f66b-444f-8738-737f7576b957 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:26.705 503 INFO neutron.agent.dhcp.agent [None req-d128e8ba-37d6-49b2-8e99-cc45c8da14f2 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:27.589 503 INFO neutron.agent.dhcp.agent [None req-69d58843-e510-4469-b118-1608b6d26424 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:28.457 503 INFO neutron.agent.dhcp.agent [None req-8cb8c1b1-92ea-4760-aa01-52103e63a3ad - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:58:41.612 503 INFO neutron.agent.linux.ip_lib [None req-948f332a-e619-4398-8261-754af9d64770 - - - - - -] Device tap879cb62d-b2 cannot be used as it has no MAC address 2026-09-19 23:58:42.356 503 INFO neutron.agent.linux.dhcp [None req-948f332a-e619-4398-8261-754af9d64770 - - - - - -] Cleaning stale devices for network 93e36470-662b-408e-88bc-5c7faff0c51c 2026-09-19 23:58:43.963 503 INFO neutron.agent.dhcp.agent [None req-3c012d4b-58a8-4908-ae24-950fa3fc13e7 - - - - - -] DHCP configuration for ports {'879cb62d-b2b4-42dd-8a46-857bab4c1940'} is completed 2026-09-19 23:58:46.123 503 INFO neutron.agent.linux.ip_lib [None req-9ad6edad-d970-45f1-8688-00135ebd2637 - - - - - -] Device tap0e909482-13 cannot be used as it has no MAC address 2026-09-19 23:58:47.020 503 INFO neutron.agent.linux.dhcp [None req-9ad6edad-d970-45f1-8688-00135ebd2637 - - - - - -] Cleaning stale devices for network 375d1fed-7d7e-4d96-88ac-c2cafb964d92 2026-09-19 23:58:51.458 503 INFO neutron.agent.linux.ip_lib [None req-c81ba91b-6d30-4beb-9459-496cab5a6eed - - - - - -] Device tap919de3fa-83 cannot be used as it has no MAC address 2026-09-19 23:58:52.273 503 INFO neutron.agent.linux.dhcp [None req-c81ba91b-6d30-4beb-9459-496cab5a6eed - - - - - -] Cleaning stale devices for network a295e1cf-3eee-4be6-9a85-96f3ce7dcb07 2026-09-19 23:58:54.075 503 INFO neutron.agent.dhcp.agent [None req-b4a062b0-f66b-444f-8738-737f7576b957 - - - - - -] Trigger reload_allocations for port admin_state_up=True, allowed_address_pairs=[], binding:host_id=, binding:profile=, binding:vif_details=, binding:vif_type=unbound, binding:vnic_type=normal, created_at=2026-09-19T23:58:42Z, description=, device_id=958d51e0-89fa-4258-af4c-e25647fbc391, device_owner=network:router_gateway, dns_assignment=[fqdn=host-10-96-250-203.openstacklocal., hostname=host-10-96-250-203, ip_address=10.96.250.203], dns_domain=, dns_name=, extra_dhcp_opts=[], fixed_ips=[ip_address=10.96.250.203, subnet_id=3cd0e986-c7f4-4224-a70a-037eb4d480a8], id=a9bee10f-72fe-4ba0-9743-08d9e7ded549, ip_allocation=immediate, mac_address=fa:16:3e:ae:75:f8, name=, network=admin_state_up=True, availability_zone_hints=['nova'], availability_zones=['nova'], created_at=2026-09-19T23:20:44Z, description=, dns_domain=, id=fb309e03-a6c5-4655-a6e3-6caa0a610450, ipv4_address_scope=None, ipv6_address_scope=None, is_default=False, l2_adjacency=True, mtu=1500, name=public, port_security_enabled=True, project_id=61bb1e61c7394402b852d920ca8dd36d, provider:network_type=flat, provider:physical_network=external, provider:segmentation_id=None, qinq=None, qos_policy_id=None, revision_number=2, router:external=True, shared=True, standard_attr_id=20, status=ACTIVE, subnets=['3cd0e986-c7f4-4224-a70a-037eb4d480a8'], tags=[], tenant_id=61bb1e61c7394402b852d920ca8dd36d, updated_at=2026-09-19T23:20:45Z, vlan_transparent=None, network_id=fb309e03-a6c5-4655-a6e3-6caa0a610450, port_security_enabled=False, project_id=, qos_network_policy_id=None, qos_policy_id=None, resource_request=None, revision_number=1, security_groups=[], standard_attr_id=1108, status=DOWN, tags=[], tenant_id=, updated_at=2026-09-19T23:58:42Z on network fb309e03-a6c5-4655-a6e3-6caa0a610450 2026-09-19 23:58:55.818 503 INFO neutron.agent.dhcp.agent [None req-e3d1f12e-9ddb-48f7-a5d2-60ad28701e52 - - - - - -] DHCP configuration for ports {'32cf15dc-df8a-4563-b04a-bebcdefce295', 'e0d72ffb-bfdc-486f-9152-839031b5b1aa', 'a9bee10f-72fe-4ba0-9743-08d9e7ded549', '919de3fa-83ee-4c52-bf1d-364877de18d2', '0e909482-13f7-455a-b079-502a00f93749'} is completed 2026-09-19 23:58:58.425 503 INFO neutron.agent.linux.ip_lib [None req-8cc39198-2eb7-448e-8a01-1a9c7b347b83 - - - - - -] Device tapd3a138f1-f9 cannot be used as it has no MAC address 2026-09-19 23:58:59.197 503 INFO neutron.agent.linux.dhcp [None req-8cc39198-2eb7-448e-8a01-1a9c7b347b83 - - - - - -] Cleaning stale devices for network e881ccd6-61ef-4b60-8675-831012c29fbe 2026-09-19 23:59:01.925 503 INFO neutron.agent.linux.dhcp [None req-25bec71e-0fab-4d18-bb55-491f3ea797ac - - - - - -] Cleaning stale devices for network a295e1cf-3eee-4be6-9a85-96f3ce7dcb07 2026-09-19 23:59:04.153 503 INFO neutron.agent.dhcp.agent [None req-4b365400-2356-4cc5-a478-ebe837e7000f - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:08.746 503 INFO neutron.agent.dhcp.agent [None req-c80e7d75-771c-4731-a84c-42805586a4ed - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:09.252 503 INFO neutron.agent.dhcp.agent [None req-285f1fa0-06ae-4498-8d73-a26003d10f1a - - - - - -] DHCP configuration for ports {'d9f29943-068c-43b4-bf0d-d3832bff5d50', 'd3a138f1-f9ec-48af-bc48-7f301fdb3baf', '0e909482-13f7-455a-b079-502a00f93749', '919de3fa-83ee-4c52-bf1d-364877de18d2'} is completed 2026-09-19 23:59:10.818 503 INFO neutron.agent.dhcp.agent [None req-9fc2ca84-8af4-4057-88ab-0c8cf12e872d - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:10.819 503 INFO neutron.agent.dhcp.agent [None req-7b28fa5c-f764-4817-afc8-79d2c6f1be21 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:13.463 503 INFO neutron.agent.dhcp.agent [None req-477b8e83-9f94-4181-98ab-f5ec37939d18 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.472 503 INFO neutron.agent.dhcp.agent [None req-b2e10c1c-e98d-432f-9ee9-7890e0c1c727 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.473 503 INFO neutron.agent.dhcp.agent [None req-a829ce7a-1871-46a4-9dc0-28973e081b03 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.977 503 INFO neutron.agent.dhcp.agent [None req-22c55d6d-4657-4824-aebc-750be3907ef4 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.979 503 INFO neutron.agent.dhcp.agent [None req-22c55d6d-4657-4824-aebc-750be3907ef4 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.979 503 INFO neutron.agent.dhcp.agent [None req-22c55d6d-4657-4824-aebc-750be3907ef4 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.979 503 INFO neutron.agent.dhcp.agent [None req-d2a9874a-36eb-4bb5-8128-35b0176be184 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.980 503 INFO neutron.agent.dhcp.agent [None req-d2a9874a-36eb-4bb5-8128-35b0176be184 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.981 503 INFO neutron.agent.dhcp.agent [None req-d2a9874a-36eb-4bb5-8128-35b0176be184 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.982 503 INFO neutron.agent.dhcp.agent [None req-22c55d6d-4657-4824-aebc-750be3907ef4 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.983 503 INFO neutron.agent.dhcp.agent [None req-f22412c4-4cf9-48e8-a3f6-473718ba27a5 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.983 503 INFO neutron.agent.dhcp.agent [None req-f22412c4-4cf9-48e8-a3f6-473718ba27a5 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:14.984 503 INFO neutron.agent.dhcp.agent [None req-f22412c4-4cf9-48e8-a3f6-473718ba27a5 - - - - - -] Network not present, action: clean_devices, action_kwargs: {} 2026-09-19 23:59:18.272 503 INFO neutron.agent.dhcp.agent [None req-77cdb740-1cf4-47e2-b4d2-2a217cbd2576 - - - - - -] Network not present, action: clean_devices, action_kwargs: {}