wsrep.mdev_10186: Test failure: "Result length mismatch" (@@GLOBAL.wsrep_provider)

stdout.log: (the whole file is attached: 190130_wsrep_stdout.log)

"wsrep.mdev_10186 'innodb' [ fail ]

CURRENT_TEST: wsrep.mdev_10186
— /home/stepan/galera/git/10.4/server/mysql-test/suite/wsrep/r/mdev_10186.result 2018-12-17 23:49:00.691967900 +0300
+++ /home/stepan/galera/git/10.4/server/mysql-test/suite/wsrep/r/mdev_10186.reject 2019-01-30 13:36:01.024879800 +0300
@@ -7,5 +7,5 @@
0
SELECT @@GLOBAL.wsrep_provider;
@@GLOBAL.wsrep_provider
-libgalera_smm.so
+/usr/lib/libgalera_smm_4.so
SET @@GLOBAL.wsrep_cluster_address='gcomm://';

mysqltest: Result length mismatch"