Corpus for keyctl$clear:

Coverage	Program
552	ftruncate-sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET-perf_event_open-keyctl$KEYCTL_RESTRICT_KEYRING-add_key$keyring-request_key-keyctl$KEYCTL_RESTRICT_KEYRING-add_key$keyring-keyctl$KEYCTL_MOVE-setsockopt$inet_MCAST_JOIN_GROUP-keyctl$KEYCTL_PKEY_ENCRYPT-socket$nl_generic-keyctl$clear
207	add_key$fscrypt_v1-keyctl$clear
129	keyctl$clear
86	lstat-setxattr$security_evm-keyctl$clear
76	setresuid-keyctl$clear