Disabling some more sporadically failing galera tests.

mysql-test/suite/galera/disabled.def

@@ -15,3 +15,7 @@ galera_migrate : query 'let $success= `$wait_condition`' failed: 1146
 galera_var_notify_cmd : Result content mismatch
 query_cache : Fails intermittently due to content mismatch. Needs to be investigated
 basic : Fails intermittently without providing any output. Needs to be investigated
+galera_var_auto_inc_control_on : Failing sporadically with content mismatch
+galera_parallel_simple : Failing sporadically
+galera_bf_abort : Failing sporadically
+galera_log_output_csv : Failing sporadically

mysql-test/suite/galera/suite.pm

@@ -62,6 +62,10 @@ push @::global_suppressions,
      qr|WSREP: wsrep::connect\(\) failed: 7|,
      qr(WSREP: SYNC message from member .* in non-primary configuration. Ignored.),
      qr(WSREP: Could not find peer:),
+     qr(WSREP: TO isolation failed for: .*),
+     qr|WSREP: gcs_caused\(\) returned .*|,
+     qr|WSREP: Protocol violation. JOIN message sender .* is not in state transfer \(SYNCED\). Message ignored.|,
+     qr(WSREP: Action message in non-primary configuration from member [0-9]*),
    );