Corpus for getsockopt$netlink:

Coverage	Program
414	openat-write$binfmt_script-mmap-socket$nl_generic-getsockopt$netlink
380	openat-write$binfmt_script-mmap-socket$nl_generic-getsockopt$netlink
121	perf_event_open-socket$nl_generic-getsockopt$netlink
87	socket$nl_netfilter-getsockopt$netlink