+ 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 2026-05-25 14:34:51.646 47 INFO neutron.common.config [-] Logging enabled! 2026-05-25 14:34:51.646 47 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-ovn-vpn-agent version 27.0.3.dev8 2026-05-25 14:34:51.647 47 WARNING stevedore.named [-] Could not load neutron_vpnaas.services.vpn.device_drivers.ovn_ipsec.OvnStrongSwanDriver 2026-05-25 14:34:51.771 47 WARNING oslo_config.cfg [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] 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. 2026-05-25 14:34:51.796 47 INFO ovsdbapp.backend.ovs_idl.vlog [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] unix:/run/openvswitch/db.sock: connecting... 2026-05-25 14:34:51.797 47 INFO ovsdbapp.backend.ovs_idl.vlog [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] unix:/run/openvswitch/db.sock: connected 2026-05-25 14:34:52.014 47 INFO ovsdbapp.backend.ovs_idl.vlog [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] tcp:10.102.11.14:6642: connecting... 2026-05-25 14:34:52.016 47 INFO ovsdbapp.backend.ovs_idl.vlog [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] tcp:10.102.11.14:6642: connected 2026-05-25 14:34:52.565 47 INFO oslo.privsep.daemon [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] 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/tmpml6fyofp/privsep.sock'] 2026-05-25 14:34:54.588 47 INFO oslo.privsep.daemon [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] Spawned new privsep daemon via rootwrap 2026-05-25 14:34:54.428 59 INFO oslo.privsep.daemon [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] privsep daemon starting 2026-05-25 14:34:54.435 59 INFO oslo.privsep.daemon [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] privsep process running with uid/gid: 0/0 2026-05-25 14:34:54.439 59 INFO oslo.privsep.daemon [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] privsep process running with capabilities (eff/prm/inh): CAP_SYS_ADMIN/CAP_SYS_ADMIN/none 2026-05-25 14:34:54.440 59 INFO oslo.privsep.daemon [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] privsep daemon running as pid 59 2026-05-25 14:34:58.099 59 INFO oslo_service.backend [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] Loading backend: eventlet 2026-05-25 14:34:58.240 59 INFO oslo_service.backend [None req-7b5d1fa0-316e-48d1-85a4-162c865542d6 - - - - - -] Backend 'eventlet' successfully loaded and cached. 2026-05-25 15:13:39.579 47 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - 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/tmpkf_5cjc5/privsep.sock'] 2026-05-25 15:13:40.293 47 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] Spawned new privsep daemon via rootwrap 2026-05-25 15:13:40.139 168 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] privsep daemon starting 2026-05-25 15:13:40.144 168 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] privsep process running with uid/gid: 0/0 2026-05-25 15:13:40.148 168 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - 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 2026-05-25 15:13:40.148 168 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] privsep daemon running as pid 168 2026-05-25 15:13:41.387 168 INFO oslo_service.backend [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] Loading backend: eventlet 2026-05-25 15:13:41.393 168 INFO oslo_service.backend [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] Backend 'eventlet' successfully loaded and cached. 2026-05-25 15:13:41.449 47 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - 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/tmpubqt_m5w/privsep.sock'] 2026-05-25 15:13:42.185 47 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] Spawned new privsep daemon via rootwrap 2026-05-25 15:13:42.025 178 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] privsep daemon starting 2026-05-25 15:13:42.029 178 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] privsep process running with uid/gid: 0/0 2026-05-25 15:13:42.032 178 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] privsep process running with capabilities (eff/prm/inh): CAP_NET_ADMIN|CAP_SYS_ADMIN/CAP_NET_ADMIN|CAP_SYS_ADMIN/none 2026-05-25 15:13:42.033 178 INFO oslo.privsep.daemon [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] privsep daemon running as pid 178 2026-05-25 15:13:43.157 178 INFO oslo_service.backend [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] Loading backend: eventlet 2026-05-25 15:13:43.162 178 INFO oslo_service.backend [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] Backend 'eventlet' successfully loaded and cached. 2026-05-25 15:13:43.462 47 INFO oslo_rootwrap.client [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] Spawned new rootwrap daemon process with pid=185 2026-05-25 15:13:43.533 47 INFO neutron.agent.linux.ip_lib [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] Device vga08efbcc-f59 cannot be used as it has no MAC address 2026-05-25 15:13:44.552 47 INFO neutron.agent.linux.ip_lib [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] Device vr576f72b8-3e3 cannot be used as it has no MAC address 2026-05-25 15:13:44.664 47 WARNING neutron.agent.linux.interface [None req-314be01d-c7a8-42a7-b1b6-fb9941762efd 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] No MTU configured for port 576f72b8-3e37-4ae6-9f4d-cd54235323d3 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server [None req-967fd455-a1e6-41c0-ac0f-e892e3c63cc4 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - 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 'a34e4f02-cf8c-40da-908d-37e57d73a2fd-c86bb6a9-1c34-5fe5-a2c4-7a2' for key 'routervpnagentbindings.PRIMARY'") [SQL: INSERT INTO routervpnagentbindings (router_id, vpn_agent_id) VALUES (%(router_id)s, %(vpn_agent_id)s)] [parameters: {'router_id': 'a34e4f02-cf8c-40da-908d-37e57d73a2fd', 'vpn_agent_id': 'c86bb6a9-1c34-5fe5-a2c4-7a297581f7bc'}] (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 \'a34e4f02-cf8c-40da-908d-37e57d73a2fd-c86bb6a9-1c34-5fe5-a2c4-7a2\' 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\': \'a34e4f02-cf8c-40da-908d-37e57d73a2fd\', \'vpn_agent_id\': \'c86bb6a9-1c34-5fe5-a2c4-7a297581f7bc\'}]\n(Background on this error at: https://sqlalche.me/e/20/gkpj) (Background on this error at: https://sqlalche.me/e/20/7s2a)\n']. 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/server.py", line 174, in _process_incoming 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_log/helpers.py", line 67, in wrapper 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 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 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server self.sync(context, [router] if router else []) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_log/helpers.py", line 67, in wrapper 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_concurrency/lockutils.py", line 415, in inner 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 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 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server vpnservices = self.agent_rpc.get_vpn_services_on_host( 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_log/helpers.py", line 67, in wrapper 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 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 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server return cctxt.call(context, 'get_vpn_services_on_host', host=host) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/rpc.py", line 150, in call 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server return self._original_context.call(ctxt, method, **kwargs) 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/client.py", line 180, in call 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server result = self.transport._send( 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/transport.py", line 123, in _send 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server return self._driver.send(target, ctxt, message, 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 794, in send 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server return self._send(target, ctxt, message, wait_for_reply, timeout, 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 786, in _send 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server raise result 2026-05-25 15:14:06.974 47 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 'a34e4f02-cf8c-40da-908d-37e57d73a2fd-c86bb6a9-1c34-5fe5-a2c4-7a2' for key 'routervpnagentbindings.PRIMARY'") 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server [SQL: INSERT INTO routervpnagentbindings (router_id, vpn_agent_id) VALUES (%(router_id)s, %(vpn_agent_id)s)] 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server [parameters: {'router_id': 'a34e4f02-cf8c-40da-908d-37e57d73a2fd', 'vpn_agent_id': 'c86bb6a9-1c34-5fe5-a2c4-7a297581f7bc'}] 2026-05-25 15:14:06.974 47 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) 2026-05-25 15:14:06.974 47 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 \'a34e4f02-cf8c-40da-908d-37e57d73a2fd-c86bb6a9-1c34-5fe5-a2c4-7a2\' 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\': \'a34e4f02-cf8c-40da-908d-37e57d73a2fd\', \'vpn_agent_id\': \'c86bb6a9-1c34-5fe5-a2c4-7a297581f7bc\'}]\n(Background on this error at: https://sqlalche.me/e/20/gkpj) (Background on this error at: https://sqlalche.me/e/20/7s2a)\n']. 2026-05-25 15:14:06.974 47 ERROR oslo_messaging.rpc.server 2026-05-25 15:14:17.423 47 INFO neutron_vpnaas.services.vpn.device_drivers.ovn_ipsec [None req-97c282cc-4b90-42c0-9b9c-eaf4f05acd5e 83ed946833ba4aa3b3833d4e899b7621 46209351b54d43a893599e6818d76cbb - - default default] process 3ba0fe10-1fb7-4a7b-89e5-42db30243e71 is destroyed