Before Creating the Bug Report

• I found a bug, not just asking a question, which should be created in GitHub Discussions.

• I have searched the GitHub Issues and GitHub Discussions of this repository and believe that this is not a duplicate.

• I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ.

Runtime platform environment

Ubuntu 24.04

RocketMQ version

5.3.0

JDK Version

1.8.0

Describe the Bug

Start the DefaultMQPushConsumer with wrong nameserver address, consumer threads are still running after start fail.

Steps to Reproduce

start the DefaultMQPushConsumer with wrong nameserver address:

    public static void main(String[] args) throws InterruptedException, MQClientException {
        DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("consumerGroup");
        consumer.setNamesrvAddr("1.0.0.1:9876");
        consumer.subscribe("test", "*");
        consumer.registerMessageListener((MessageListenerConcurrently) (msgs, context) -> {
            return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
        });
        try {
            consumer.start();
        } catch (Exception e) {
            e.printStackTrace();
            System.out.printf("state: %s", consumer.getDefaultMQPushConsumerImpl().getServiceState());
        }
    }

What Did You Expect to See?

1、the consumer.start() method throws exception.
2、the state of getDefaultMQPushConsumerImpl is running.
3、the consumer threads "PullMessageService", "RebalaceService" are running, so the process will not exit after main function exits.

What Did You See Instead?

1、the consumer.start() method throws exception.
2、the state of getDefaultMQPushConsumerImpl is not running.
3、the consumer threads are not running.

Additional Context

No response