Corpus for recvmsg:

Coverage	Program
2582	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-socket$nl_generic-syz_genetlink_get_family_id$nl80211-sendmsg$NL80211_CMD_GET_WIPHY-recvmsg
2213	syz_init_net_socket$bt_l2cap-recvmsg
1565	socket$inet6_udp-setsockopt$SO_TIMESTAMPING-setsockopt$SO_TIMESTAMP-sendmmsg$inet6-recvmsg
881	socket$inet6_tcp-setsockopt$inet6_tcp_TCP_REPAIR-recvmsg
184	socketpair$nbd-ioctl$int_in-recvmsg
157	socket$inet6_tcp-setsockopt$inet6_tcp_TCP_REPAIR-setsockopt$inet6_tcp_TCP_REPAIR_QUEUE-recvmsg