Description
To turn tracking off, a code corresponding to the one used to turn tracking on should be used.
In MouseSupport:
terminal.writer().write("\u001b[?1000l"); is only working for the normal mode.
terminal.writer().write("\u001b[?1002l"); should be sent to turn Button mode off.
terminal.writer().write("\u001b[?1003l"); should be sent to turn Any mode off.
You can reproduce the problem on macOS or Linux by running a CLI sample using jline in Any mode, turn tracking off, quitting the sample.
Then moving the mouse is sending garbage in the terminal.