void completeCloseOnAuthenticationFailure() throws IOException {
        transportLayer.addInterestOps(SelectionKey.OP_WRITE);
        // Invoke the underlying handler to finish up any processing on authentication failure
        authenticator.handleAuthenticationFailure();
    }
Finish up any processing on {@link #prepare()} failure.
@throws IOException
clients/src/main/java/org/apache/kafka/common/network/KafkaChannel.java