Corpus for getsockopt$sock_cred:

Coverage	Program
1823	openat$selinux_attr-write$selinux_attr-socketpair$unix-getsockopt$sock_cred
207	socket$inet6_udplite-getsockopt$sock_cred
131	perf_event_open-socket$nl_xfrm-sendmsg$nl_xfrm-getsockopt$sock_cred-ioctl$sock_SIOCGPGRP-setsockopt$inet6_mreq-bind$packet-openat-openat$sr-getsockopt$sock_cred-socket$netlink-openat$sysfs-setsockopt$netlink_NETLINK_BROADCAST_ERROR-fchmod
122	socket$netlink-perf_event_open-getsockopt$sock_cred
118	socket$nl_generic-getsockopt$sock_cred