2024-03-04 15:25:02.192 16 INFO ovsdbapp.backend.ovs_idl.vlog [None req-c3c622c7-e7bc-49a8-81a5-7bde835002cf - - - - - -] tcp:ovsdbserver-sb-0.openstack.svc.cluster.local:6642: connected
2024-03-04 15:25:02.218 16 INFO neutron.plugins.ml2.drivers.ovn.mech_driver.mech_driver [None req-c3c622c7-e7bc-49a8-81a5-7bde835002cf - - - - - -] WorkerService process has finished the post initialization
2024-03-04 15:25:02.219 16 INFO neutron.wsgi [-] (16) wsgi starting up on http://127.0.0.1:9697
2024-03-04 15:25:12.095 20 INFO neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.extensions.qos [None req-ac9d7512-73d2-4ed9-917e-1f33afc2599c - - - - - -] Starting OVNClientQosExtension
2024-03-04 15:25:12.111 20 INFO neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.extensions.qos [None req-ac9d7512-73d2-4ed9-917e-1f33afc2599c - - - - - -] Starting OVNClientQosExtension
2024-03-04 15:25:21.347 1 INFO oslo_service.service [-] Caught SIGTERM, stopping children
2024-03-04 15:25:21.357 15 WARNING oslo_db.sqlalchemy.exc_filters [None req-1047ba2d-ffa8-48b2-832c-c93b7c84c769 - - - - - -] DB exception wrapped.: AssertionError: do not call blocking functions from the mainloop
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last):
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python3.9/site-packages/eventlet/green/ssl.py", line 162, in _call_trampolining
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters     return func(*a, **kw)
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib64/python3.9/ssl.py", line 1133, in read
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters     return self._sslobj.read(len, buffer)
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters ssl.SSLWantReadError: The operation did not complete (read) (_ssl.c:2633)
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters 
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters During handling of the above exception, another exception occurred:
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters 
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last):
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/base.py", line 1900, in _execute_context
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters     self.dialect.do_execute(
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib64/python3.9/site-packages/sqlalchemy/engine/default.py", line 736, in do_execute
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters     cursor.execute(statement, parameters)
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python3.9/site-packages/pymysql/cursors.py", line 163, in execute
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters     result = self._query(query)
2024-03-04 15:25:21.357 15 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python3.9/site-packages/pymysql/cursors.py", line 321, in _query