Corpus for keyctl$search:

Coverage	Program
670	syz_open_procfs$namespace-ioctl$NS_GET_PARENT-perf_event_open-add_key$keyring-keyctl$unlink-add_key$keyring-ioctl$NS_GET_USERNS-add_key$keyring-keyctl$chown-keyctl$KEYCTL_MOVE-add_key$keyring-keyctl$KEYCTL_MOVE-request_key-accept4$packet-add_key$keyring-add_key-keyctl$search-add_key-ioctl$FICLONE
452	perf_event_open-add_key$keyring-keyctl$search
366	keyctl$update-request_key-perf_event_open-request_key-add_key$keyring-add_key$keyring-keyctl$unlink-add_key$keyring-keyctl$KEYCTL_MOVE-keyctl$KEYCTL_MOVE-request_key-keyctl$search
356	accept4$bt_l2cap-add_key$fscrypt_v1-syz_init_net_socket$nl_generic-keyctl$search
342	add_key$fscrypt_v1-keyctl$search
228	add_key$keyring-add_key-keyctl$search
198	perf_event_open-keyctl$search
161	keyctl$search
72	keyctl$search