rpl.rpl_trigger failed in buildbot with wrong result

rpl.rpl_trigger 'stmt,xtradb'            w1 [ fail ]

        Test ended at 2018-12-06 19:39:53

CURRENT_TEST: rpl.rpl_trigger

--- /usr/share/mysql/mysql-test/suite/rpl/r/rpl_trigger.result	2018-12-06 15:49:05.000000000 -0500

+++ /dev/shm/var/1/log/rpl_trigger.reject	2018-12-06 19:39:53.003032383 -0500

@@ -771,16 +771,13 @@

 f1

 5

 4

-3

-2

-1

+-3

+-2

+-1

 SELECT * from t32 /* must be f3 5 * 100 ...  100 */;

 f3

 500

 400

-300

-200

-100

 drop trigger trg12;

 drop table t22,t32;

 drop table t12;

@@ -797,11 +794,6 @@

 insert into t11 values (-1);

 select * from t11;

 f1

--5

--4

--3

--2

--1

 create trigger trg11 before update on t11 /* slave local */

 for each row

 begin

@@ -826,14 +818,8 @@

 UPDATE t11 SET f1=5 where f1=-5;

 SELECT * from t11 /* must be f1 5, 1 - 5 2 - 5 ... -1 */;

 f1

-5

--4

--3

--2

--1

 SELECT * from t31 /* must be f3 5*100 */;

 f3

-500

 UPDATE t11 SET f1=5 where f1=-5;

 UPDATE t11 SET f1=4 where f1=-4;

 UPDATE t11 SET f1=3 where f1=-3;

@@ -841,18 +827,8 @@

 UPDATE t11 SET f1=1 where f1=-1;

 SELECT * from t11 /* must be f1 5 ... 1 */;

 f1

-5

-4

-3

-2

-1

 SELECT * from t31 /* must be f3 5 * 100 ...  100 */;

 f3

-500

-400

-300

-200

-100

 drop trigger trg11;

 drop table t21,t31;

 drop table t11;

mysqltest: Result length mismatch