Corpus for openat2$dir:

Coverage	Program
2027	sendmsg$DEVLINK_CMD_RATE_NEW-openat-openat-mmap-perf_event_open-openat$sr-openat2$dir-mmap-ioctl$TCGETA-fallocate
751	openat-openat2$dir
709	syz_mount_image$ext4-mount-mount$9p_unix-openat2$dir
660	creat-fcntl$setlease-fcntl$setown-creat-openat2$dir
582	syz_mount_image$ext4-mount-openat2$dir
534	openat2$dir
131	munmap-openat2$dir
124	openat2$dir
49	ioctl$sock_SIOCGIFINDEX_80211-openat2$dir
33	openat2$dir