+ 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 2026-04-26 07:24:03.870 44 INFO neutron.common.config [-] Logging enabled! 2026-04-26 07:24:03.870 44 INFO neutron.common.config [-] /var/lib/openstack/bin/neutron-ovn-vpn-agent version 27.0.0 2026-04-26 07:24:03.871 44 WARNING stevedore.named [-] Could not load neutron_vpnaas.services.vpn.device_drivers.ovn_ipsec.OvnStrongSwanDriver 2026-04-26 07:24:03.970 44 WARNING oslo_config.cfg [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] 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. 2026-04-26 07:24:03.996 44 INFO ovsdbapp.backend.ovs_idl.vlog [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] unix:/run/openvswitch/db.sock: connecting... 2026-04-26 07:24:03.996 44 INFO ovsdbapp.backend.ovs_idl.vlog [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] unix:/run/openvswitch/db.sock: connected 2026-04-26 07:24:04.190 44 INFO ovsdbapp.backend.ovs_idl.vlog [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] tcp:10.96.129.18:6642: connecting... 2026-04-26 07:24:04.191 44 INFO ovsdbapp.backend.ovs_idl.vlog [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] tcp:10.96.129.18:6642: connected 2026-04-26 07:24:04.729 44 INFO oslo.privsep.daemon [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] 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/tmpkg1q_aak/privsep.sock'] 2026-04-26 07:24:06.329 44 INFO oslo.privsep.daemon [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] Spawned new privsep daemon via rootwrap 2026-04-26 07:24:06.092 56 INFO oslo.privsep.daemon [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] privsep daemon starting 2026-04-26 07:24:06.101 56 INFO oslo.privsep.daemon [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] privsep process running with uid/gid: 0/0 2026-04-26 07:24:06.104 56 INFO oslo.privsep.daemon [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] privsep process running with capabilities (eff/prm/inh): CAP_SYS_ADMIN/CAP_SYS_ADMIN/none 2026-04-26 07:24:06.105 56 INFO oslo.privsep.daemon [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] privsep daemon running as pid 56 2026-04-26 07:24:10.062 56 INFO oslo_service.backend [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] Loading backend: eventlet 2026-04-26 07:24:10.238 56 INFO oslo_service.backend [None req-b10fe31e-4102-4ef3-9709-833be2805d09 - - - - - -] Backend 'eventlet' successfully loaded and cached. 2026-04-26 07:36:13.698 44 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - 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/tmp9ntul3sv/privsep.sock'] 2026-04-26 07:36:14.460 44 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] Spawned new privsep daemon via rootwrap 2026-04-26 07:36:14.280 104 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] privsep daemon starting 2026-04-26 07:36:14.286 104 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] privsep process running with uid/gid: 0/0 2026-04-26 07:36:14.289 104 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - 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 2026-04-26 07:36:14.289 104 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] privsep daemon running as pid 104 2026-04-26 07:36:15.616 104 INFO oslo_service.backend [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] Loading backend: eventlet 2026-04-26 07:36:15.622 104 INFO oslo_service.backend [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] Backend 'eventlet' successfully loaded and cached. 2026-04-26 07:36:15.687 44 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - 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/tmp_q_1z89t/privsep.sock'] 2026-04-26 07:36:16.414 44 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] Spawned new privsep daemon via rootwrap 2026-04-26 07:36:16.273 114 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] privsep daemon starting 2026-04-26 07:36:16.279 114 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] privsep process running with uid/gid: 0/0 2026-04-26 07:36:16.282 114 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] privsep process running with capabilities (eff/prm/inh): CAP_NET_ADMIN|CAP_SYS_ADMIN/CAP_NET_ADMIN|CAP_SYS_ADMIN/none 2026-04-26 07:36:16.282 114 INFO oslo.privsep.daemon [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] privsep daemon running as pid 114 2026-04-26 07:36:17.366 114 INFO oslo_service.backend [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] Loading backend: eventlet 2026-04-26 07:36:17.371 114 INFO oslo_service.backend [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] Backend 'eventlet' successfully loaded and cached. 2026-04-26 07:36:17.662 44 INFO oslo_rootwrap.client [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] Spawned new rootwrap daemon process with pid=121 2026-04-26 07:36:17.719 44 INFO neutron.agent.linux.ip_lib [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] Device vg4a4747ea-1ce cannot be used as it has no MAC address 2026-04-26 07:36:18.718 44 INFO neutron.agent.linux.ip_lib [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] Device vre2d1ef98-9b1 cannot be used as it has no MAC address 2026-04-26 07:36:18.819 44 WARNING neutron.agent.linux.interface [None req-6cf73a8f-9434-4bfd-b8e0-ced688d85057 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] No MTU configured for port e2d1ef98-9b1e-4216-979e-6ae7ca36bf7b 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server [None req-13b0b75c-ac7e-4d86-8ac6-1ebca5f14486 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - 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 '52b79ef2-efc1-49ce-9fb5-f9981be72003-3d1048ae-f974-5061-be3e-0ed' for key 'routervpnagentbindings.PRIMARY'") [SQL: INSERT INTO routervpnagentbindings (router_id, vpn_agent_id) VALUES (%(router_id)s, %(vpn_agent_id)s)] [parameters: {'router_id': '52b79ef2-efc1-49ce-9fb5-f9981be72003', 'vpn_agent_id': '3d1048ae-f974-5061-be3e-0ed7787727b6'}] (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 \'52b79ef2-efc1-49ce-9fb5-f9981be72003-3d1048ae-f974-5061-be3e-0ed\' 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\': \'52b79ef2-efc1-49ce-9fb5-f9981be72003\', \'vpn_agent_id\': \'3d1048ae-f974-5061-be3e-0ed7787727b6\'}]\n(Background on this error at: https://sqlalche.me/e/20/gkpj) (Background on this error at: https://sqlalche.me/e/20/7s2a)\n']. 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2026-04-26 07:36:42.328 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 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 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 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_log/helpers.py", line 67, in wrapper 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 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 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server self.sync(context, [router] if router else []) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_log/helpers.py", line 67, in wrapper 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_concurrency/lockutils.py", line 415, in inner 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 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 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server vpnservices = self.agent_rpc.get_vpn_services_on_host( 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_log/helpers.py", line 67, in wrapper 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server return method(*args, **kwargs) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 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 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server return cctxt.call(context, 'get_vpn_services_on_host', host=host) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/neutron_lib/rpc.py", line 150, in call 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server return self._original_context.call(ctxt, method, **kwargs) 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/rpc/client.py", line 180, in call 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server result = self.transport._send( 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/transport.py", line 123, in _send 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server return self._driver.send(target, ctxt, message, 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 794, in send 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server return self._send(target, ctxt, message, wait_for_reply, timeout, 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server File "/var/lib/openstack/lib/python3.12/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 786, in _send 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server raise result 2026-04-26 07:36:42.328 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 '52b79ef2-efc1-49ce-9fb5-f9981be72003-3d1048ae-f974-5061-be3e-0ed' for key 'routervpnagentbindings.PRIMARY'") 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server [SQL: INSERT INTO routervpnagentbindings (router_id, vpn_agent_id) VALUES (%(router_id)s, %(vpn_agent_id)s)] 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server [parameters: {'router_id': '52b79ef2-efc1-49ce-9fb5-f9981be72003', 'vpn_agent_id': '3d1048ae-f974-5061-be3e-0ed7787727b6'}] 2026-04-26 07:36:42.328 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) 2026-04-26 07:36:42.328 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 \'52b79ef2-efc1-49ce-9fb5-f9981be72003-3d1048ae-f974-5061-be3e-0ed\' 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\': \'52b79ef2-efc1-49ce-9fb5-f9981be72003\', \'vpn_agent_id\': \'3d1048ae-f974-5061-be3e-0ed7787727b6\'}]\n(Background on this error at: https://sqlalche.me/e/20/gkpj) (Background on this error at: https://sqlalche.me/e/20/7s2a)\n']. 2026-04-26 07:36:42.328 44 ERROR oslo_messaging.rpc.server 2026-04-26 07:36:51.672 44 INFO neutron_vpnaas.services.vpn.device_drivers.ovn_ipsec [None req-fdf8cfb4-135d-467b-8263-6c01d2ca7db7 c5729b61771646f4bae880252e242358 549fc2e738304874b180f757109001e4 - - default default] process b3d1a364-dac0-43da-853b-1692acab90db is destroyed