rpl.rpl_corruption failed in buildbot, Slave stopped with wrong error code

rpl.rpl_corruption 'mix'                 w3 [ fail ]

        Test ended at 2019-08-07 07:22:52

CURRENT_TEST: rpl.rpl_corruption

mysqltest: In included file "./include/wait_for_slave_io_error.inc": 

included from /mnt/buildbot/build/mariadb-10.3.18/mysql-test/suite/rpl/include/rpl_corruption.inc at line 143:

included from /mnt/buildbot/build/mariadb-10.3.18/mysql-test/suite/rpl/t/rpl_corruption.test at line 2:

At line 72: Slave stopped with wrong error code

The result from queries just before the failure was:

< snip >

master-bin.000001	4064	Query	1	4137	COMMIT

master-bin.000001	4137	Gtid	1	4179	BEGIN GTID 0-1-15

master-bin.000001	4179	Query	1	4282	use `test`; INSERT INTO t1 VALUES (5, 'a', NULL)

master-bin.000001	4282	Query	1	4355	COMMIT

master-bin.000001	4355	Gtid	1	4397	BEGIN GTID 0-1-16

master-bin.000001	4397	Query	1	4490	use `test`; DELETE FROM t1 WHERE a = 5

master-bin.000001	4490	Query	1	4563	COMMIT

master-bin.000001	4563	Gtid	1	4605	BEGIN GTID 0-1-17

master-bin.000001	4605	Query	1	4708	use `test`; INSERT INTO t1 VALUES (6, 'a', NULL)

master-bin.000001	4708	Query	1	4781	COMMIT

master-bin.000001	4781	Gtid	1	4823	BEGIN GTID 0-1-18

master-bin.000001	4823	Query	1	4935	use `test`; UPDATE t1 SET c = REPEAT('a', 20) WHERE a = 6

master-bin.000001	4935	Query	1	5008	COMMIT

**** SHOW RELAYLOG EVENTS on server_1 ****

relaylog_name = 'No such row'

SHOW RELAYLOG EVENTS IN 'No such row';

Log_name	Pos	Event_type	Server_id	End_log_pos	Info

connection slave;

**** Slave stopped with wrong error code: 1743 (expected 1595,1913) ****