Corpus for keyctl$setperm:

Coverage	Program
227	add_key$keyring-add_key$fscrypt_v1-add_key$keyring-add_key$keyring-perf_event_open-add_key$keyring-add_key$keyring-keyctl$setperm-keyctl$KEYCTL_MOVE-add_key$user-fsetxattr$security_selinux
36	keyctl$setperm