Running test with provider SunPKCS11-NSS (security manager disabled) ...
----------System.err:(16/875)----------
java.lang.Exception: Error: Signature verification failed
	at TestECDSA2.testSignAndVerify(TestECDSA2.java:80)
	at TestECDSA2.main(TestECDSA2.java:139)
	at PKCS11Test.premain(PKCS11Test.java:820)
	at PKCS11Test.testNSS(PKCS11Test.java:485)
	at PKCS11Test.main(PKCS11Test.java:192)
	at TestECDSA2.main(TestECDSA2.java:101)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
	at java.base/java.lang.Thread.run(Thread.java:1575)