In the library btcsuite/btcutil and decred/dcrd all the tests that are listed here pass successfully, but there is an error on my case.
0seed: "57fb1e450b8afb95c62afbcd49e4100d6790e0822b8905608679180ac34ca0bd45bf7ccc6c5f5218236d0eb93afc78bd117b9f02a6b7df258ea182dfaef5aad7",
1path: "m/44H/60H/0H",
2want pub: "xpub6CpsfWjghR6XdCB8yDq7jQRpRKEDP2LT3ZRUgURF9g5xevB7YoTpogkFRqq5nQtVSN8YCMZo2CD8u4zCaxRv85ctCWmzEi9gQ5DBhBFaTNo",
3want priv: "xprv9yqXG1Cns3YEQi6fsCJ7NGV5sHPiyZcbgLVst61dbLYyn7qy1G9aFtRmaYp481ounqnVf9Go2ymQ4gmxZLEwYSRhU868aDk4ZxzGvqJVH"
The correction and discussion can be found here https://github.com/btcsuite/btcutil/pull/161