+ exec neutron-ovn-vpn-agent --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/neutron_vpnaas.conf --config-file /etc/neutron/neutron_ovn_vpn_agent.ini --config-file /tmp/pod-shared/neutron-agent.ini --config-file /tmp/pod-shared/ovn.ini This program is using eventlet and has been monkey_patched 2026-04-28 17:30:46.672 44 INFO neutron.common.config [-] Logging enabled! 2026-04-28 17:30:46.673 44 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-ovn-vpn-agent version 27.0.0 2026-04-28 17:30:46.673 44 WARNING stevedore.named [-] Could not load neutron_vpnaas.services.vpn.device_drivers.ovn_ipsec.OvnStrongSwanDriver 2026-04-28 17:30:46.796 44 WARNING oslo_config.cfg [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] Deprecated: Option "ovn_emit_need_to_frag" from group "ovn" is deprecated for removal (The option is useful only on very old Linux kernels (version < 5.2).). Its value may be silently ignored in the future. 2026-04-28 17:30:46.823 44 INFO ovsdbapp.backend.ovs_idl.vlog [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] unix:/run/openvswitch/db.sock: connecting... 2026-04-28 17:30:46.824 44 INFO ovsdbapp.backend.ovs_idl.vlog [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] unix:/run/openvswitch/db.sock: connected 2026-04-28 17:30:47.040 44 INFO ovsdbapp.backend.ovs_idl.vlog [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] tcp:10.106.106.43:6642: connecting... 2026-04-28 17:30:47.042 44 INFO ovsdbapp.backend.ovs_idl.vlog [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] tcp:10.106.106.43:6642: connected 2026-04-28 17:30:47.590 44 INFO oslo.privsep.daemon [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] Running privsep helper: ['sudo', '/var/lib/openstack/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'privsep-helper', '--config-file', '/etc/neutron/neutron.conf', '--config-file', '/etc/neutron/neutron_vpnaas.conf', '--config-file', '/etc/neutron/neutron_ovn_vpn_agent.ini', '--config-file', '/tmp/pod-shared/neutron-agent.ini', '--config-file', '/tmp/pod-shared/ovn.ini', '--privsep_context', 'neutron.privileged.namespace_cmd', '--privsep_sock_path', '/tmp/tmpd5snqpui/privsep.sock'] 2026-04-28 17:30:49.146 44 INFO oslo.privsep.daemon [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] Spawned new privsep daemon via rootwrap 2026-04-28 17:30:49.026 56 INFO oslo.privsep.daemon [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] privsep daemon starting 2026-04-28 17:30:49.031 56 INFO oslo.privsep.daemon [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] privsep process running with uid/gid: 0/0 2026-04-28 17:30:49.034 56 INFO oslo.privsep.daemon [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] privsep process running with capabilities (eff/prm/inh): CAP_SYS_ADMIN/CAP_SYS_ADMIN/none 2026-04-28 17:30:49.034 56 INFO oslo.privsep.daemon [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] privsep daemon running as pid 56 2026-04-28 17:30:52.726 56 INFO oslo_service.backend [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] Loading backend: eventlet 2026-04-28 17:30:52.896 56 INFO oslo_service.backend [None req-0d0e1f95-0db2-41cb-9dc5-a4b12c1e6eae - - - - - -] Backend 'eventlet' successfully loaded and cached. 2026-04-28 18:11:22.071 44 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Running privsep helper: ['sudo', '/var/lib/openstack/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'privsep-helper', '--config-file', '/etc/neutron/neutron.conf', '--config-file', '/etc/neutron/neutron_vpnaas.conf', '--config-file', '/etc/neutron/neutron_ovn_vpn_agent.ini', '--config-file', '/tmp/pod-shared/neutron-agent.ini', '--config-file', '/tmp/pod-shared/ovn.ini', '--privsep_context', 'neutron.privileged.default', '--privsep_sock_path', '/tmp/tmp2ytgibg4/privsep.sock'] 2026-04-28 18:11:22.800 44 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Spawned new privsep daemon via rootwrap 2026-04-28 18:11:22.643 165 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] privsep daemon starting 2026-04-28 18:11:22.651 165 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] privsep process running with uid/gid: 0/0 2026-04-28 18:11:22.654 165 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] 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 2026-04-28 18:11:22.655 165 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] privsep daemon running as pid 165 2026-04-28 18:11:23.914 165 INFO oslo_service.backend [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Loading backend: eventlet 2026-04-28 18:11:23.919 165 INFO oslo_service.backend [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Backend 'eventlet' successfully loaded and cached. 2026-04-28 18:11:23.978 44 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Running privsep helper: ['sudo', '/var/lib/openstack/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'privsep-helper', '--config-file', '/etc/neutron/neutron.conf', '--config-file', '/etc/neutron/neutron_vpnaas.conf', '--config-file', '/etc/neutron/neutron_ovn_vpn_agent.ini', '--config-file', '/tmp/pod-shared/neutron-agent.ini', '--config-file', '/tmp/pod-shared/ovn.ini', '--privsep_context', 'neutron.privileged.link_cmd', '--privsep_sock_path', '/tmp/tmpiaku90a4/privsep.sock'] 2026-04-28 18:11:24.681 44 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Spawned new privsep daemon via rootwrap 2026-04-28 18:11:24.524 175 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] privsep daemon starting 2026-04-28 18:11:24.530 175 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] privsep process running with uid/gid: 0/0 2026-04-28 18:11:24.534 175 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] privsep process running with capabilities (eff/prm/inh): CAP_NET_ADMIN|CAP_SYS_ADMIN/CAP_NET_ADMIN|CAP_SYS_ADMIN/none 2026-04-28 18:11:24.535 175 INFO oslo.privsep.daemon [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] privsep daemon running as pid 175 2026-04-28 18:11:25.693 175 INFO oslo_service.backend [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Loading backend: eventlet 2026-04-28 18:11:25.699 175 INFO oslo_service.backend [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Backend 'eventlet' successfully loaded and cached. 2026-04-28 18:11:26.004 44 INFO oslo_rootwrap.client [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Spawned new rootwrap daemon process with pid=182 2026-04-28 18:11:26.059 44 INFO neutron.agent.linux.ip_lib [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Device vg2b704fe7-8a5 cannot be used as it has no MAC address 2026-04-28 18:11:27.029 44 INFO neutron.agent.linux.ip_lib [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Device vr461c7811-21f cannot be used as it has no MAC address 2026-04-28 18:11:27.130 44 WARNING neutron.agent.linux.interface [None req-3d4fd9b5-353a-4c69-8b83-9af916910e44 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] No MTU configured for port 461c7811-21fe-4b05-a3cd-84fbbce98ae9 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server [None req-3fc8a1ac-5fe9-49cc-b9f0-62983aee7d22 a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] Exception during message handling: oslo_messaging.rpc.client.RemoteError: Remote error: PendingRollbackError This Session's transaction has been rolled back due to a previous exception during flush. To begin a new transaction with this Session, first issue Session.rollback(). Original exception was: (pymysql.err.IntegrityError) (1062, "Duplicate entry 'b4527de0-9afe-4887-b5b1-7788a68b6ac3-8a811ee3-f08b-5bd6-991e-84b' for key 'routervpnagentbindings.PRIMARY'") [SQL: INSERT INTO routervpnagentbindings (router_id, vpn_agent_id) VALUES (%(router_id)s, %(vpn_agent_id)s)] [parameters: {'router_id': 'b4527de0-9afe-4887-b5b1-7788a68b6ac3', 'vpn_agent_id': '8a811ee3-f08b-5bd6-991e-84b8779d2994'}] (Background on this error at: https://sqlalche.me/e/20/gkpj) (Background on this error at: https://sqlalche.me/e/20/7s2a) ['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_db/sqlalchemy/enginefacade.py", line 1183, in wrapper\n return fn(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_vpnaas/services/vpn/service_drivers/base_ipsec.py", line 82, in get_vpn_services_on_host\n local_cidr_map = plugin._build_local_subnet_cidr_map(context)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_vpnaas/db/vpn/vpn_db.py", line 731, in _build_local_subnet_cidr_map\n return {sn.id: sn.cidr for sn in query.all()}\n ^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2704, in all\n return self._iter().all() # type: ignore\n ^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2857, in _iter\n result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(\n ^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2365, in execute\n return self._execute_internal(\n ^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2241, in _execute_internal\n conn = self._connection_for_bind(bind)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2110, in _connection_for_bind\n return trans._connection_for_bind(engine, execution_options)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "", line 2, in _connection_for_bind\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/state_changes.py", line 101, in _go\n self._raise_for_prerequisite_state(fn.__name__, current_state)\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 973, in _raise_for_prerequisite_state\n raise sa_exc.PendingRollbackError(\n', 'sqlalchemy.exc.PendingRollbackError: This Session\'s transaction has been rolled back due to a previous exception during flush. To begin a new transaction with this Session, first issue Session.rollback(). Original exception was: (pymysql.err.IntegrityError) (1062, "Duplicate entry \'b4527de0-9afe-4887-b5b1-7788a68b6ac3-8a811ee3-f08b-5bd6-991e-84b\' for key \'routervpnagentbindings.PRIMARY\'")\n[SQL: INSERT INTO routervpnagentbindings (router_id, vpn_agent_id) VALUES (%(router_id)s, %(vpn_agent_id)s)]\n[parameters: {\'router_id\': \'b4527de0-9afe-4887-b5b1-7788a68b6ac3\', \'vpn_agent_id\': \'8a811ee3-f08b-5bd6-991e-84b8779d2994\'}]\n(Background on this error at: https://sqlalche.me/e/20/gkpj) (Background on this error at: https://sqlalche.me/e/20/7s2a)\n']. 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 174, in _process_incoming 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_log/helpers.py", line 67, in wrapper 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/neutron_vpnaas/services/vpn/device_drivers/ipsec.py", line 966, in vpnservice_updated 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server self.sync(context, [router] if router else []) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_log/helpers.py", line 67, in wrapper 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_concurrency/lockutils.py", line 415, in inner 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/neutron_vpnaas/services/vpn/device_drivers/ipsec.py", line 1130, in sync 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server vpnservices = self.agent_rpc.get_vpn_services_on_host( 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_log/helpers.py", line 67, in wrapper 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/neutron_vpnaas/services/vpn/device_drivers/ipsec.py", line 820, in get_vpn_services_on_host 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server return cctxt.call(context, 'get_vpn_services_on_host', host=host) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/rpc.py", line 150, in call 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server return self._original_context.call(ctxt, method, **kwargs) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/client.py", line 180, in call 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server result = self.transport._send( 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/transport.py", line 123, in _send 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server return self._driver.send(target, ctxt, message, 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 794, in send 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server return self._send(target, ctxt, message, wait_for_reply, timeout, 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 786, in _send 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server raise result 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server oslo_messaging.rpc.client.RemoteError: Remote error: PendingRollbackError This Session's transaction has been rolled back due to a previous exception during flush. To begin a new transaction with this Session, first issue Session.rollback(). Original exception was: (pymysql.err.IntegrityError) (1062, "Duplicate entry 'b4527de0-9afe-4887-b5b1-7788a68b6ac3-8a811ee3-f08b-5bd6-991e-84b' for key 'routervpnagentbindings.PRIMARY'") 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server [SQL: INSERT INTO routervpnagentbindings (router_id, vpn_agent_id) VALUES (%(router_id)s, %(vpn_agent_id)s)] 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server [parameters: {'router_id': 'b4527de0-9afe-4887-b5b1-7788a68b6ac3', 'vpn_agent_id': '8a811ee3-f08b-5bd6-991e-84b8779d2994'}] 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server (Background on this error at: https://sqlalche.me/e/20/gkpj) (Background on this error at: https://sqlalche.me/e/20/7s2a) 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server ['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_db/sqlalchemy/enginefacade.py", line 1183, in wrapper\n return fn(*args, **kwargs)\n ^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_vpnaas/services/vpn/service_drivers/base_ipsec.py", line 82, in get_vpn_services_on_host\n local_cidr_map = plugin._build_local_subnet_cidr_map(context)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/neutron_vpnaas/db/vpn/vpn_db.py", line 731, in _build_local_subnet_cidr_map\n return {sn.id: sn.cidr for sn in query.all()}\n ^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2704, in all\n return self._iter().all() # type: ignore\n ^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/query.py", line 2857, in _iter\n result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(\n ^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2365, in execute\n return self._execute_internal(\n ^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2241, in _execute_internal\n conn = self._connection_for_bind(bind)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 2110, in _connection_for_bind\n return trans._connection_for_bind(engine, execution_options)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n', ' File "", line 2, in _connection_for_bind\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/state_changes.py", line 101, in _go\n self._raise_for_prerequisite_state(fn.__name__, current_state)\n', ' File "/var/lib/openstack/lib/python3.12/site-packages/sqlalchemy/orm/session.py", line 973, in _raise_for_prerequisite_state\n raise sa_exc.PendingRollbackError(\n', 'sqlalchemy.exc.PendingRollbackError: This Session\'s transaction has been rolled back due to a previous exception during flush. To begin a new transaction with this Session, first issue Session.rollback(). Original exception was: (pymysql.err.IntegrityError) (1062, "Duplicate entry \'b4527de0-9afe-4887-b5b1-7788a68b6ac3-8a811ee3-f08b-5bd6-991e-84b\' for key \'routervpnagentbindings.PRIMARY\'")\n[SQL: INSERT INTO routervpnagentbindings (router_id, vpn_agent_id) VALUES (%(router_id)s, %(vpn_agent_id)s)]\n[parameters: {\'router_id\': \'b4527de0-9afe-4887-b5b1-7788a68b6ac3\', \'vpn_agent_id\': \'8a811ee3-f08b-5bd6-991e-84b8779d2994\'}]\n(Background on this error at: https://sqlalche.me/e/20/gkpj) (Background on this error at: https://sqlalche.me/e/20/7s2a)\n']. 2026-04-28 18:11:48.887 44 ERROR oslo_messaging.rpc.server 2026-04-28 18:11:57.754 44 INFO neutron_vpnaas.services.vpn.device_drivers.ovn_ipsec [None req-cf1b13a2-ebb6-435f-a930-f50395c4180b a04c16c05d3e443eae91b86a1071e50a 87cf8cacf71c45a2bed957bf2d5011fc - - default default] process 6ab7a5d3-2952-4ecb-8562-ca0f85be88d1 is destroyed