Corpus for keyctl$chown:

Coverage	Program
2880	rseq-mkdirat$cgroup_root-uname-add_key$keyring-add_key$user-perf_event_open-rseq-request_key-add_key$keyring-keyctl$chown-keyctl$chown-keyctl$chown
723	perf_event_open-add_key$fscrypt_v1-keyctl$chown
497	add_key$keyring-keyctl$chown
341	perf_event_open-add_key$keyring-keyctl$chown-keyctl$chown
264	add_key$fscrypt_v1-keyctl$chown
249	perf_event_open-newfstatat-setresuid-add_key$keyring-add_key$user-keyctl$chown
245	perf_event_open-add_key$keyring-add_key$fscrypt_v1-socket$nl_xfrm-getsockopt$sock_cred-keyctl$chown
225	add_key$keyring-keyctl$restrict_keyring-keyctl$chown
225	socket$nl_xfrm-getsockopt$sock_cred-setuid-add_key$keyring-add_key$fscrypt_v1-keyctl$chown
201	add_key$keyring-keyctl$chown
199	add_key$keyring-keyctl$setperm-keyctl$chown
188	add_key$keyring-keyctl$chown
188	perf_event_open-shmget$private-shmctl$SHM_STAT-keyctl$chown
185	add_key$keyring-newfstatat-setresuid-keyctl$chown
21	keyctl$chown
21	keyctl$chown
19	keyctl$chown