### Describe the bug

TL;DR: if you supply custom DNS `lookup` in 1.6+ and it fails with `ENOTFOUND`, `axios` throws `TypeError: address must be a string` instead

I supply custom DNS `lookup` to precisely control the timeout. I am using https://github.com/szmarczak/cacheable-lookup. It works correctly in axios before 1.6 but fails after because of this change:

![image](https://github.com/axios/axios/assets/498673/50a0e6ba-7fe0-4b03-b5c9-6b05d7b4cfa1)

When the callback returns the `err` as the first argument, the other two can be (and are) `undefined`. Axios 1.6+ attempts to resolve `family` and `address` regardless of `err` and trips over `undefined`.

Take a look:

![image](https://github.com/axios/axios/assets/498673/5ee84a2e-361b-4bd0-a589-85d81fe9208e)


### To Reproduce

Perform axios request against a domain that does not exists with a custom `lookup`. DNS `lookup` fails with `ENOTFOUND` but `axios` then fails with `TypeError: address must be a string`

### Code snippet

```js
// simplified test:


import CacheableLookup from 'cacheable-lookup';
import axios from 'axios';

const dns = new CacheableLookup({ resolver: new Resolver({ timeout: 200 }), maxTtl: 60 * 60, lookup: false });
const controller = new AbortController();

await axios.post('https://no-such-domain-987654.com', {}, {
  signal: controller.signal,
  lookup: dns.lookup.bind(dns),
});
```

### Expected behavior

`axios` should fail with the DNS `lookup` error, not the `TypeError`

### Axios Version

1.6+

### Adapter Version

_No response_

### Browser

_No response_

### Browser Version

_No response_

### Node.js Version

_No response_

### OS

_No response_

### Additional Library Versions

_No response_

### Additional context/Screenshots

_No response_
test/unit/adapters/http.js
var file1 = Buffer.from('foo', 'utf8');
        const image = path.resolve(__dirname, './axios.png');
        const fileStream = fs.createReadStream(image);
        const stat = fs.statSync(image);
        form.append('foo', "bar");
        form.append('file1', file1, {
          filename: 'bar.jpg',
          filepath: 'temp/bar.jpg',
          contentType: 'image/jpeg'
        });
        form.append('fileStream', fileStream);
        server = http.createServer(function (req, res) {
          var receivedForm = new formidable.IncomingForm();
          assert.ok(req.rawHeaders.find(header => header.toLowerCase() === 'content-length'));
          receivedForm.parse(req, function (err, fields, files) {
            if (err) {
              return done(err);
            }
            res.end(JSON.stringify({
              fields: fields,
              files: files
            }));
          });
        }).listen(4444, function () {
          axios.post('http://localhost:4444/', form, {
            headers: {
              'Content-Type': 'multipart/form-data'
            }
          }).then(function (res) {
            assert.deepStrictEqual(res.data.fields, {foo: 'bar'});