Tools/Joystick not working properly

[vcs-vct]

I checked out the master branch of openpilot. My plan was to use a joystick to control a 2021 Kia Telluride. I calibrated and ran openpilot on public road. I used Comma 3X and everything on public road with openpilot was fine.

I followed exact procedures in README to run joystick with keyboard.

"The car must be off, and openpilot must be offroad before starting joystick_control.

Using a keyboard
SSH into your comma device and start joystick_control with the following command:

tools/joystick/joystick_control.py --keyboard
The available buttons and axes will print showing their key mappings. In general, the WASD keys control gas and brakes and steering torque in 5% increments."

Once I started the vehicle, I got the following error
"
Killing old publisher: testJoystick
Exception in thread Thread-1 (send_thread):
Traceback (most recent call last):
File "/usr/local/uv/python/cpython-3.12.3-linux-aarch64-gnu/lib/python3.12/threading.py", line 1073, in _bootstrap_inner
self.run()
File "/usr/local/uv/python/cpython-3.12.3-linux-aarch64-gnu/lib/python3.12/threading.py", line 1010, in run
self._target(*self._args, **self._kwargs)
File "/data/openpilot/tools/joystick/joystick_control.py", line 107, in send_thread
pm.send('testJoystick', joystick_msg)
File "/data/pythonpath/cereal/messaging/init.py", line 258, in send
self.sock[s].send(dat)
File "msgq_repo/msgq/ipc_pyx.pyx", line 242, in msgq.ipc_pyx.PubSocket.send
raise MultiplePublishersError
msgq.ipc_pyx.MultiplePublishersError: Messaging failure : Address already in use
"