Corpus for getsockopt:

Coverage	Program
863	perf_event_open-socket$inet6_icmp_raw-getsockopt
236	socket$inet6_icmp_raw-getsockopt
206	socket-getsockopt
113	socket$inet_tcp-getsockopt
101	socket$inet_tcp-sendto$inet-getsockopt
68	socket$inet6_icmp_raw-getsockopt