--- a/src/hotspot/share/runtime/mutex.cpp	Wed Jul 31 10:03:44 2019 +0200
+++ b/src/hotspot/share/runtime/mutex.cpp	Wed Jul 31 06:37:13 2019 -0400
@@ -53,7 +53,7 @@
   }
 #endif // CHECK_UNHANDLED_OOPS
 
-  DEBUG_ONLY(check_prelock_state(self, StrictSafepointChecks));
+  DEBUG_ONLY(check_prelock_state(self, true));
   assert(_owner != self, "invariant");
 
   Monitor* in_flight_monitor = NULL;