Corpus for keyctl$clear:

Coverage	Program
694	perf_event_open-add_key$keyring-keyctl$clear
128	keyctl$clear
108	keyctl$clear-keyctl$assume_authority-keyctl$read-request_key
89	add_key$keyring-perf_event_open-clone3-signalfd4-keyctl$clear-add_key-add_key$fscrypt_v1-add_key$keyring-perf_event_open
86	keyctl$clear
54	setresuid-keyctl$clear