Public bug reported: When an existing port forwarding rule is updated on the floating IP, if the external_port field contained in the updated content is the same as that in other port forwarding rule entries under the floating IP, the HTTP return code is 500; The log of the neutron server is as follows: 2020-09-22 11:01:28.779 24 ERROR oslo_db.api 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource [req-6d482405-6141-444a-96dc-00dc3377be26 3b68afd339ef43ed97c1e5b145a3961b 4bf85834786143a28c75239bd52add52 - default default] update failed: No details.: DBDuplicateEntry: (pymysql.err.IntegrityError) (1062, u"Duplicate entry '65f3ec87-b937-4485-a205-e4946acbf745-77' for key 'uniq_port_forwardings0floatingip_id0external_port'") [SQL: u'UPDATE portforwardings SET external_port=%(external_port)s WHERE portforwardings.id = %(portforwardings_id)s'] [parameters: {'external_port': 77, 'portforwardings_id': u'622041f5-981a-4cef-bd27-c5009c419572'}] (Background on this error at: http://sqlalche.me/e/gkpj) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource Traceback (most recent call last): 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/resource.py", line 98, in resource 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result = method(request=request, **args) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line 626, in update 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return self._update(request, id, body, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line 140, in wrapped 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource setattr(e, '_RETRY_EXCEEDED', True) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self.force_reraise() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line 136, in wrapped 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*args, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 154, in wrapper 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource ectxt.value = e.inner_exc 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self.force_reraise() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 142, in wrapper 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*args, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line 183, in wrapped 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource LOG.debug("Retry wrapper got retriable exception: %s", e) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self.force_reraise() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line 179, in wrapped 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*dup_args, **dup_kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line 682, in _update 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource obj = obj_updater(request.context, id, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/db/db_base_plugin_common.py", line 49, in inner 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result = f(*args, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/services/portforwarding/pf_plugin.py", line 360, in update_floatingip_port_forwarding 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource pf_obj.internal_port 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/base.py", line 314, in decorator 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return func(self, *args, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/base.py", line 807, in update 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self, self.obj_context, 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/db/api.py", line 82, in update_object 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource db_obj.save(session=context.session) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/sqlalchemy/models.py", line 50, in save 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource session.flush() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 2254, in flush 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self._flush(objects) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 2380, in _flush 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource transaction.rollback(_capture_exception=True) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/util/langhelpers.py", line 66, in __exit__ 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource compat.reraise(exc_type, exc_value, exc_tb) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 2344, in _flush 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource flush_context.execute() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 391, in execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource rec.execute(self) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 556, in execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource uow 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 177, in save_obj 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource mapper, table, update) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 768, in _emit_update_statements 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource execute(statement, multiparams) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 948, in execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return meth(self, multiparams, params) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/sql/elements.py", line 269, in _execute_on_connection 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return connection._execute_clauseelement(self, multiparams, params) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1060, in _execute_clauseelement 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource compiled_sql, distilled_params 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1200, in _execute_context 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource context) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1409, in _handle_dbapi_exception 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource util.raise_from_cause(newraise, exc_info) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/util/compat.py", line 265, in raise_from_cause 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource reraise(type(exception), exception, tb=exc_tb, cause=cause) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1193, in _execute_context 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource context) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/default.py", line 509, in do_execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource cursor.execute(statement, parameters) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/cursors.py", line 170, in execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result = self._query(query) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/cursors.py", line 328, in _query 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource conn.query(q) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line 516, in query 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self._affected_rows = self._read_query_result(unbuffered=unbuffered) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line 727, in _read_query_result 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result.read() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line 1066, in read 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource first_packet = self.connection._read_packet() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line 683, in _read_packet 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource packet.check_error() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/protocol.py", line 220, in check_error 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource err.raise_mysql_exception(self._data) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/err.py", line 109, in raise_mysql_exception 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource raise errorclass(errno, errval) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource DBDuplicateEntry: (pymysql.err.IntegrityError) (1062, u"Duplicate entry '65f3ec87-b937-4485-a205-e4946acbf745-77' for key 'uniq_port_forwardings0floatingip_id0external_port'") [SQL: u'UPDATE portforwardings SET external_port=%(external_port)s WHERE portforwardings.id = %(portforwardings_id)s'] [parameters: {'external_port': 77, 'portforwardings_id': u'622041f5-981a-4cef-bd27-c5009c419572'}] (Background on this error at: http://sqlalche.me/e/gkpj) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource 2020-09-22 11:01:28.785 24 INFO neutron.wsgi [req-6d482405-6141-444a-96dc-00dc3377be26 3b68afd339ef43ed97c1e5b145a3961b 4bf85834786143a28c75239bd52add52 - default default] 10.180.205.242 "PUT /v2.0/floatingips/65f3ec87-b937-4485-a205-e4946acbf745/port_forwardings/622041f5-981a-4cef-bd27-c5009c419572 HTTP/1.1" status: 500 len: 368 time: 50.6874111 2020-09-22 11:02:17.283 24 INFO neutron.wsgi [req-96a8b974
** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1896563 Title: Floating IP port forwarding rule update external_ Port, HTTP return code 500 error Status in neutron: New Bug description: When an existing port forwarding rule is updated on the floating IP, if the external_port field contained in the updated content is the same as that in other port forwarding rule entries under the floating IP, the HTTP return code is 500; The log of the neutron server is as follows: 2020-09-22 11:01:28.779 24 ERROR oslo_db.api 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource [req-6d482405-6141-444a-96dc-00dc3377be26 3b68afd339ef43ed97c1e5b145a3961b 4bf85834786143a28c75239bd52add52 - default default] update failed: No details.: DBDuplicateEntry: (pymysql.err.IntegrityError) (1062, u"Duplicate entry '65f3ec87-b937-4485-a205-e4946acbf745-77' for key 'uniq_port_forwardings0floatingip_id0external_port'") [SQL: u'UPDATE portforwardings SET external_port=%(external_port)s WHERE portforwardings.id = %(portforwardings_id)s'] [parameters: {'external_port': 77, 'portforwardings_id': u'622041f5-981a-4cef-bd27-c5009c419572'}] (Background on this error at: http://sqlalche.me/e/gkpj) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource Traceback (most recent call last): 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/resource.py", line 98, in resource 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result = method(request=request, **args) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line 626, in update 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return self._update(request, id, body, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line 140, in wrapped 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource setattr(e, '_RETRY_EXCEEDED', True) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self.force_reraise() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line 136, in wrapped 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*args, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 154, in wrapper 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource ectxt.value = e.inner_exc 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self.force_reraise() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 142, in wrapper 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*args, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line 183, in wrapped 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource LOG.debug("Retry wrapper got retriable exception: %s", e) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__ 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self.force_reraise() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource six.reraise(self.type_, self.value, self.tb) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron_lib/db/api.py", line 179, in wrapped 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return f(*dup_args, **dup_kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line 682, in _update 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource obj = obj_updater(request.context, id, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/db/db_base_plugin_common.py", line 49, in inner 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result = f(*args, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/services/portforwarding/pf_plugin.py", line 360, in update_floatingip_port_forwarding 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource pf_obj.internal_port 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/base.py", line 314, in decorator 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return func(self, *args, **kwargs) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/base.py", line 807, in update 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self, self.obj_context, 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/objects/db/api.py", line 82, in update_object 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource db_obj.save(session=context.session) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/sqlalchemy/models.py", line 50, in save 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource session.flush() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 2254, in flush 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self._flush(objects) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 2380, in _flush 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource transaction.rollback(_capture_exception=True) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/util/langhelpers.py", line 66, in __exit__ 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource compat.reraise(exc_type, exc_value, exc_tb) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py", line 2344, in _flush 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource flush_context.execute() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 391, in execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource rec.execute(self) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 556, in execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource uow 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 177, in save_obj 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource mapper, table, update) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 768, in _emit_update_statements 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource execute(statement, multiparams) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 948, in execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return meth(self, multiparams, params) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/sql/elements.py", line 269, in _execute_on_connection 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource return connection._execute_clauseelement(self, multiparams, params) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1060, in _execute_clauseelement 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource compiled_sql, distilled_params 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1200, in _execute_context 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource context) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1409, in _handle_dbapi_exception 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource util.raise_from_cause(newraise, exc_info) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/util/compat.py", line 265, in raise_from_cause 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource reraise(type(exception), exception, tb=exc_tb, cause=cause) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1193, in _execute_context 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource context) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/engine/default.py", line 509, in do_execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource cursor.execute(statement, parameters) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/cursors.py", line 170, in execute 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result = self._query(query) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/cursors.py", line 328, in _query 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource conn.query(q) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line 516, in query 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource self._affected_rows = self._read_query_result(unbuffered=unbuffered) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line 727, in _read_query_result 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource result.read() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line 1066, in read 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource first_packet = self.connection._read_packet() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/connections.py", line 683, in _read_packet 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource packet.check_error() 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/protocol.py", line 220, in check_error 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource err.raise_mysql_exception(self._data) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource File "/var/lib/kolla/venv/lib/python2.7/site-packages/pymysql/err.py", line 109, in raise_mysql_exception 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource raise errorclass(errno, errval) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource DBDuplicateEntry: (pymysql.err.IntegrityError) (1062, u"Duplicate entry '65f3ec87-b937-4485-a205-e4946acbf745-77' for key 'uniq_port_forwardings0floatingip_id0external_port'") [SQL: u'UPDATE portforwardings SET external_port=%(external_port)s WHERE portforwardings.id = %(portforwardings_id)s'] [parameters: {'external_port': 77, 'portforwardings_id': u'622041f5-981a-4cef-bd27-c5009c419572'}] (Background on this error at: http://sqlalche.me/e/gkpj) 2020-09-22 11:01:28.782 24 ERROR neutron.api.v2.resource 2020-09-22 11:01:28.785 24 INFO neutron.wsgi [req-6d482405-6141-444a-96dc-00dc3377be26 3b68afd339ef43ed97c1e5b145a3961b 4bf85834786143a28c75239bd52add52 - default default] 10.180.205.242 "PUT /v2.0/floatingips/65f3ec87-b937-4485-a205-e4946acbf745/port_forwardings/622041f5-981a-4cef-bd27-c5009c419572 HTTP/1.1" status: 500 len: 368 time: 50.6874111 2020-09-22 11:02:17.283 24 INFO neutron.wsgi [req-96a8b974 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1896563/+subscriptions -- Mailing list: 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