Corpus for accept4:

Coverage	Program
556	socket$inet_tcp-accept4
553	syz_init_net_socket$bt_sco-accept4
550	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-accept4
543	syz_init_net_socket$bt_hci-accept4
518	syz_init_net_socket$802154_dgram-accept4
81	close_range-pipe2-accept4
47	accept4