More test failure fixes.

mysql-test/suite/galera/disabled.def

@@ -44,3 +44,4 @@ galera.galera_wan : MDEV-12319 #Failed to start mysqld
 galera.rpl_row_annotate : MDEV-12319 #Failed to start mysqld
 galera.MW-44 : MDEV-12319
 galera.galera_var_slave_threads : MDEV-12319
+MW-336: MDEV-13549 Galera test failures

mysql-test/suite/galera/r/galera_var_node_address.result

 call  mtr.add_suppression("WSREP: Stray state UUID msg: .* current group state WAIT_STATE_UUID .*");
+call  mtr.add_suppression("WSREP: Protocol violation. JOIN message sender .* is not in state transfer (.*). Message ignored.");
 SELECT VARIABLE_VALUE = 4 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 VARIABLE_VALUE = 4
 1

mysql-test/suite/galera/r/pxc-421.result

@@ -6,6 +6,7 @@ set GLOBAL wsrep_slave_threads=16;
 SET GLOBAL wsrep_provider='none';
 INSERT INTO t1 VALUES (2);
 INSERT INTO t1 VALUES (3);
+set SESSION wsrep_sync_wait=0;
 INSERT INTO t1 VALUES (4);
 set GLOBAL wsrep_slave_threads=5;
 SELECT COUNT(*) = 5 FROM t1;
@@ -25,6 +26,7 @@ SET GLOBAL wsrep_slave_threads = 1;
 SELECT COUNT(*) FROM t1;
 COUNT(*)
 16
+SET GLOBAL auto_increment_offset = 2;
 SELECT COUNT(*) FROM t1;
 COUNT(*)
 15
@@ -33,3 +35,4 @@ Variable_name	Value
 wsrep_slave_threads	12
 SET GLOBAL wsrep_slave_threads = 1;
 DROP TABLE t1;
+SET GLOBAL auto_increment_offset = 1;

mysql-test/suite/galera/t/galera_var_node_address.test

@@ -7,6 +7,8 @@
 --source include/have_innodb.inc
 
 call  mtr.add_suppression("WSREP: Stray state UUID msg: .* current group state WAIT_STATE_UUID .*");
+call  mtr.add_suppression("WSREP: Protocol violation. JOIN message sender .* is not in state transfer (.*). Message ignored.");
+
 SELECT VARIABLE_VALUE = 4 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
 
 --connection node_1

mysql-test/suite/galera/t/pxc-421.test

@@ -31,6 +31,7 @@ INSERT INTO t1 VALUES (3);
 --eval SET GLOBAL wsrep_cluster_address = '$wsrep_cluster_address_orig';
 --enable_query_log
 
+set SESSION wsrep_sync_wait=0;
 --source include/wait_until_connected_again.inc
 --source include/galera_wait_ready.inc
 
@@ -53,8 +54,12 @@ show global variables like 'wsrep_slave_threads';
 --eval SET GLOBAL wsrep_slave_threads = $wsrep_slave_2
 SELECT COUNT(*) FROM t1;
 
+SET GLOBAL auto_increment_offset = 2;
+
 --connection node_1
 SELECT COUNT(*) FROM t1;
 show global variables like 'wsrep_slave_threads';
 --eval SET GLOBAL wsrep_slave_threads = $wsrep_slave_1
 DROP TABLE t1;
+
+SET GLOBAL auto_increment_offset = 1;