I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository. There is a similar issue #10198. I did as the issue described, but still failed.

### Environment

* Dubbo version: branch 3.1
* Operating System version: win7
* Java version: 11

### Steps to reproduce this issue

1. modify the dubbo.properties in [dubbo-demo-xml-provider](https://github.com/apache/dubbo/tree/3.1/dubbo-demo/dubbo-demo-xml/dubbo-demo-xml-provider)
`dubbo.application.qos-enable=true`
`dubbo.application.qos-port=33333`
`dubbo.application.qos-accept-foreign-ip=true`
2. run dubbo-demo-xml-provider

### Expected Behavior

`telnet {ip} 33333` will connect to QoS server successfully.

### Actual Behavior

![1664249369632](https://user-images.githubusercontent.com/55968645/192425286-b545f34c-92f5-4842-ac82-ffe62281ef79.png)

There is no exception. Provider is successfully started and running.

private static final ErrorTypeAwareLogger logger = LoggerFactory.getErrorTypeAwareLogger(ConfigValidationUtils.class);
    /**
     * The maximum length of a <b>parameter's value</b>
     */
    private static final int MAX_LENGTH = 200;
    /**
     * The maximum length of a <b>path</b>
     */
    private static final int MAX_PATH_LENGTH = 200;
    /**
     * The rule qualification for <b>name</b>
     */
    private static final Pattern PATTERN_NAME = Pattern.compile("[\\-._0-9a-zA-Z]+");
    /**
     * The rule qualification for <b>multiply name</b>