Corpus for mknodat$null:
Coverage
Program
2405
openat-openat-close-openat$pidfd-mknodat$null
1077
syz_mount_image$tmpfs-inotify_init-inotify_add_watch-inotify_rm_watch-mknodat$null
458
syz_open_procfs-mknodat$null
266
syz_mount_image$tmpfs-symlinkat-mknodat$null