Corpus for add_key:

Coverage	Program
5309	add_key$keyring-add_key$fscrypt_v1-add_key$keyring-keyctl$clear-add_key$keyring-keyctl$link-add_key$keyring-add_key$user-add_key$keyring-keyctl$revoke-add_key$fscrypt_v1-add_key$fscrypt_v1-keyctl$link-add_key-add_key-keyctl$negate-add_key$fscrypt_v1-request_key-perf_event_open-clone3
4885	add_key$keyring-add_key$fscrypt_v1-add_key$keyring-add_key$keyring-keyctl$clear-add_key$fscrypt_v1-add_key$keyring-keyctl$link-add_key-add_key$keyring-add_key$fscrypt_v1-add_key$user-keyctl$revoke-add_key$keyring-add_key$fscrypt_v1-keyctl$link-add_key$keyring-add_key-perf_event_open-clone3
4757	keyctl$update-keyctl$get_keyring_id-close_range-getsockopt$sock_cred-syz_usb_connect$cdc_ecm-add_key-timer_create-getsockopt$IP6T_SO_GET_REVISION_MATCH-lseek-timer_settime-timer_delete-timer_gettime-ioctl$TIOCGSID-timer_create-perf_event_open-timer_gettime-timer_create-timer_gettime-timer_gettime-clone3
1006	recvmsg$unix-syz_io_uring_submit-openat$vcsu-ioctl$DVD_READ_STRUCT-clone3-syz_open_procfs-add_key
989	recvmsg$unix-fork-syz_io_uring_submit-clone3-openat$vcsu-ioctl$DVD_READ_STRUCT-clone3-syz_open_procfs-ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT-getpgid-openat$cgroup_devices-kcmp-add_key
966	syz_io_uring_submit-add_key
755	add_key$keyring-add_key$keyring-add_key
736	add_key
728	add_key$keyring-add_key
668	add_key-timer_delete
651	add_key
570	add_key$fscrypt_v1-perf_event_open-add_key$keyring-add_key
568	add_key
518	add_key$keyring-add_key
507	add_key
480	add_key
476	add_key
454	add_key
450	add_key
400	add_key$keyring-add_key
394	add_key$keyring-add_key
346	add_key
245	add_key
224	add_key
69	add_key