Corpus for ioctl$CDROM_NEXT_WRITABLE:

Coverage	Program
1568	openat$sr-ioctl$CDROM_NEXT_WRITABLE
296	openat$sr-ioctl$CDROM_NEXT_WRITABLE
294	openat$sr-ioctl$CDROM_NEXT_WRITABLE
158	openat$sr-ioctl$CDROM_NEXT_WRITABLE