rpl.rpl_gtid_stop_start At line 187: sync_with_master failed: 'select master_pos_wait('master-bin.000005', 1186, 300, '')' returned NULL indicating slave SQL thread

rpl.rpl_gtid_stop_start 'innodb,mix'     w11 [ fail ]

        Test ended at 2024-02-12 18:05:48

CURRENT_TEST: rpl.rpl_gtid_stop_start

analyze: sync_with_master

mysqltest: At line 187: sync_with_master failed: 'select master_pos_wait('master-bin.000005', 1186, 300, '')' returned NULL indicating slave SQL thread failure

The result from queries just before the failure was:

< snip >

include/wait_for_slave_to_start.inc

connection server_1;

connection server_2;

SELECT * FROM t1 ORDER BY a;

a

1

2