Corpus for keyctl$restrict_keyring:

Coverage	Program
654	perf_event_open-add_key$keyring-add_key$keyring-keyctl$KEYCTL_MOVE-keyctl$KEYCTL_MOVE-add_key$fscrypt_v1-keyctl$reject-add_key$keyring-keyctl$restrict_keyring-add_key$keyring-keyctl$KEYCTL_MOVE
349	add_key$keyring-keyctl$restrict_keyring
333	add_key$keyring-keyctl$restrict_keyring
249	keyctl$restrict_keyring
204	add_key$keyring-keyctl$restrict_keyring
122	keyctl$restrict_keyring
117	keyctl$restrict_keyring