Corpus for readlinkat:

Coverage	Program
558	prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-symlinkat-readlinkat
529	syz_mount_image$tmpfs-symlinkat-readlinkat
459	syz_mount_image$tmpfs-perf_event_open-symlinkat-readlinkat
222	perf_event_open-openat$sysfs-readlinkat
213	readlinkat
151	readlinkat
115	readlinkat
57	perf_event_open-readlinkat