AES-CTR encryption in Go and decryption in CryptoJS

I'm having trouble decrypting text encrypted in Go lang using CryptoJS.

Here is the Go code : https://play.golang.org/p/xCbl48T_iN

package main

import (
    "crypto/aes"
    "crypto/cipher"
    "encoding/base64"
    "fmt"
)

func main() {
    key := []byte("1234567890123456")
    plaintext := []byte("text can be a random lenght")

    block, err := aes.NewCipher(key)
    if err != nil {
        panic(err)
    }

    // The IV needs to be unique, but not secure. Therefore it's common to
    // include it at the beginning of the ciphertext.
    // BTW (only for test purpose) I don't include it

    ciphertext := make([]byte, len(plaintext))

    iv := []byte{'\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f','\x0f'}

    stream := cipher.NewCTR(block, iv)
    stream.XORKeyStream(ciphertext, plaintext) 

    // CTR mode is the same for both encryption and decryption, so we can
    // also decrypt that ciphertext with NewCTR.
        base := base64.StdEncoding.EncodeToString(ciphertext)
    fmt.Printf("encodedHEX: %x\n", ciphertext)
    fmt.Printf("encodedBASE: %s\n", base)

    plaintext2 := make([]byte, len(plaintext))
    stream = cipher.NewCTR(block, iv)
    stream.XORKeyStream(plaintext2, ciphertext)

    fmt.Printf("decoded: %s\n", plaintext2)
}

Here is the JS code : http://jsfiddle.net/Ltkxm64n/

var key = CryptoJS.enc.Hex.parse('31323334353637383930313233343536');
var iv = CryptoJS.enc.Hex.parse('0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f');
var encrypted = CryptoJS.AES.encrypt("text can be a random lenght", key, {
  mode: CryptoJS.mode.CTR,
  iv: iv
});

console.log(encrypted.ciphertext.toString());
console.log(encrypted.toString());

var decrypted = CryptoJS.AES.decrypt(encrypted, key, {
  mode: CryptoJS.mode.CTR,
  iv: iv
});
console.log(decrypted.toString(CryptoJS.enc.Utf8)); 
// text can be a random lenght

Both encrypt and decrypt fine, but when I copy the base64 ciphertext from GO to JS (and vice versa) it doesn't work. I also noticed that the first part of the js output is the same as the Go output, but there are more bytes in the js output than in Go.

My purpose is to encrypt some text in GO and then send the Base64 ciphertext to JS which can decrypt it.

thanks