Corpus for keyctl$read:

Coverage	Program
724	add_key$keyring-keyctl$search-add_key$keyring-keyctl$read
547	prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-add_key$keyring-add_key$keyring-add_key-keyctl$read
506	add_key$keyring-add_key$keyring-keyctl$read
343	perf_event_open-add_key$user-keyctl$read
325	keyctl$read
299	perf_event_open-add_key$keyring-keyctl$read
256	perf_event_open-add_key$keyring-add_key$keyring-add_key-keyctl$read
245	add_key$keyring-keyctl$set_timeout-keyctl$read
230	add_key$fscrypt_v1-keyctl$setperm-keyctl$read
226	syz_mount_image$tmpfs-add_key$keyring-add_key$keyring-keyctl$read
195	add_key$fscrypt_v1-keyctl$read
180	add_key$fscrypt_v1-keyctl$read
20	keyctl$read