Corpus for openat$null:

Coverage	Program
2828	setsockopt$netlink_NETLINK_CAP_ACK-ioctl$sock_ifreq-perf_event_open-socket$inet-openat-socket$packet-socket$inet6_icmp_raw-ioctl$sock_SIOCGIFINDEX-bind$packet-openat$null-openat-setsockopt$inet_mreq-sendfile
674	openat$null
652	openat$null