Corpus for open$dir:

Coverage	Program
2171	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-open$dir
2151	mknodat-open$dir
370	syz_mount_image$vfat-openat-perf_event_open-openat-open$dir-bind$packet-sendfile-mq_timedsend-syz_open_procfs-mknodat-fcntl$notify-perf_event_open-memfd_create-ioctl$FS_IOC_RESVSP-openat-openat-syz_io_uring_setup-creat