Corpus for sendto:

Coverage	Program
662	syz_init_net_socket$802154_dgram-sendto
431	syz_init_net_socket$802154_dgram-sendto
217	socket$inet6_udp-sendto
181	openat$sr-mmap-ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT-socket$netlink-setsockopt$IP6T_SO_SET_ADD_COUNTERS-sendto
178	socket$inet6_tcp-sendto
93	syz_init_net_socket$bt_l2cap-sendto
77	socketpair$nbd-sendto