Corpus for add_key$user:
Coverage Program
616 add_key$fscrypt_v1-add_key$keyring-keyctl$KEYCTL_MOVE-keyctl$setperm-creat-creat-add_key$user-keyctl$KEYCTL_RESTRICT_KEYRING-keyctl$get_keyring_id-signalfd-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-ioctl$KDGETMODE-eventfd2-fcntl$F_SET_FILE_RW_HINT-perf_event_open-add_key$keyring-add_key$user-keyctl$KEYCTL_RESTRICT_KEYRING
386 add_key$user