Corpus for mkdir:

Coverage	Program
3265	mkdir
3250	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-mkdir
3128	syz_mount_image$tmpfs-chdir-mkdir-renameat2-newfstatat-setresuid-lchown
2981	mkdir
2964	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-mkdir
2943	mkdir-lsetxattr$trusted_overlay_redirect
2891	perf_event_open-mkdir