Intermittent deadlock during class loading of MethodHandles, MethodHandleImpl & MethodHandleNatives.

Stack trace:
"Worker #4/5" #11 prio=5 os_prio=31 tid=0x00007fb9dbad4000 nid=0x6303 in Object.wait() [0x000000019ac6a000]
   java.lang.Thread.State: RUNNABLE
at java.lang.invoke.MethodHandleNatives.<clinit>(MethodHandleNatives.java:80)
at Test1_I_S_m.test(Unknown Source)
       ...

"Worker #3/5" #10 prio=5 os_prio=31 tid=0x00007fb9dc156800 nid=0x6103 in Object.wait() [0x000000019ab67000]
   java.lang.Thread.State: RUNNABLE
at java.lang.invoke.MemberName.<init>(MemberName.java:482)
at java.lang.invoke.MemberName.<init>(MemberName.java:476)
at java.lang.invoke.LambdaForm$NamedFunction.<init>(LambdaForm.java:991)
at java.lang.invoke.MethodHandleImpl.<clinit>(MethodHandleImpl.java:487)
at java.lang.invoke.MethodHandles.<clinit>(MethodHandles.java:60)
        ...

jdk/src/share/classes/java/lang/invoke/MethodHandleNatives.java:
    75 static {
   ...
    79 // The JVM calls MethodHandleNatives.<clinit>. Cascade the <clinit> calls as needed:
    80 MethodHandleImpl.initStatics();
    81 }

jdk/src/share/classes/java/lang/invoke/MemberName.java:
   481 public MemberName(Method m, boolean wantSpecial) {
   482 m.getClass(); // NPE check
   483 // fill in vmtarget, vmindex while we have m in hand:
   484 MethodHandleNatives.init(this, m);