The issue seems to be related to issue JDK-8232997 which should be fixed on JDK-14. But this one can be still reproduced on JDK-14.

{code}
Current thread (0x00007fd574009000): JavaThread "main" [_thread_in_vm, id=6147, stack(0x000070000cc16000,0x000070000cd16000)]

Stack: [0x000070000cc16000,0x000070000cd16000], sp=0x000070000cd13180, free space=1012k
Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libsystem_platform.dylib+0xaf0] _platform_memmove$VARIANT$Haswell+0x1f0
V [libjvm.dylib+0x3608f0] JfrEventClassTransformer::on_klass_creation(InstanceKlass*&, ClassFileParser&, Thread*)+0xdac
V [libjvm.dylib+0x4cb343] KlassFactory::create_from_stream(ClassFileStream*, Symbol*, ClassLoaderData*, Handle, InstanceKlass const*, GrowableArray<Handle>*, Thread*)+0x1a9
V [libjvm.dylib+0x6b79bc] SystemDictionary::resolve_from_stream(Symbol*, Handle, Handle, ClassFileStream*, Thread*)+0x112
V [libjvm.dylib+0x3c61c8] jvm_define_class_common(JNIEnv_*, char const*, _jobject*, signed char const*, int, _jobject*, char const*, Thread*)+0x25a
V [libjvm.dylib+0x3c630b] JVM_DefineClassWithSource+0xc1
C [libjava.dylib+0x1814] Java_java_lang_ClassLoader_defineClass1+0x164
j java.lang.ClassLoader.defineClass1(Ljava/lang/ClassLoader;Ljava/lang/String;[BIILjava/security/ProtectionDomain;Ljava/lang/String;)Ljava/lang/Class;+0 java.base@14.0.1
j java.lang.ClassLoader.defineClass(Ljava/lang/String;[BIILjava/security/ProtectionDomain;)Ljava/lang/Class;+27 java.base@14.0.1
{code}