'port' variables showing incorrect values

$ ./dtr --start-and-exit
Logging: ./dtr --start-and-exit
Drizzle Version 7.2.2
Using DTR_BUILD_THREAD = -69.4
Using MASTER_MYPORT = 9306
Using MASTER_MYPORT1 = 9307
Using SLAVE_MYPORT = 9308
Using SLAVE_MYPORT1 = 9309
Using SLAVE_MYPORT2 = 9310
Using MC_PORT = 9316
Using PBMS_PORT = 9317
Using RABBITMQ_NODE_PORT = 9318
Using JSON_SERVER_PORT = 9319
Killing Possible Leftover Processes
Removing Stale Files
Creating Directories
================================================================================
DEFAULT STORAGE ENGINE: innodb
TEST RESULT TIME (ms)
--------------------------------------------------------------------------------

drizzle -uroot --port=9306

drizzle> show variables like '%port%';
+-----------------------+-----------+
| Variable_name | Value |
+-----------------------+-----------+
| drizzle_protocol_port | 613164172 |
| innodb_support_xa | ON |
| mysql_protocol_port | 609887322 |
+-----------------------+-----------+
3 rows in set (0.001179 sec)