Corpus for ioctl$TIOCGDEV:

Coverage	Program
180	perf_event_open-syz_open_dev$tty20-ioctl$TIOCGDEV
129	perf_event_open-syz_open_dev$tty20-ioctl$TIOCGDEV
121	perf_event_open-syz_open_dev$tty20-ioctl$TIOCGDEV