633   struct mmsghdr rmmsg[2] = {};  in test_recvmmsg()  local
636   rmmsg[0].msg_hdr.msg_iov = riov0;  in test_recvmmsg()
637   rmmsg[0].msg_hdr.msg_iovlen = 2;  in test_recvmmsg()
640   rmmsg[1].msg_hdr.msg_iov = riov1;  in test_recvmmsg()
641   rmmsg[1].msg_hdr.msg_iovlen = 1;  in test_recvmmsg()
645   dfsan_set_label(i_label, &rmmsg[0].msg_len, sizeof(rmmsg[0].msg_len));  in test_recvmmsg()
646   dfsan_set_label(i_label, &rmmsg[1].msg_len, sizeof(rmmsg[1].msg_len));  in test_recvmmsg()
649   dfsan_origin msg_len0_o = dfsan_get_origin((long)(rmmsg[0].msg_len));  in test_recvmmsg()
650   dfsan_origin msg_len1_o = dfsan_get_origin((long)(rmmsg[1].msg_len));  in test_recvmmsg()
657   int received_msgs = recvmmsg(sockfds[1], rmmsg, 2, 0, &timeout);  in test_recvmmsg()
659   assert(rmmsg[0].msg_len == smmsg[0].msg_len);  in test_recvmmsg()
660   assert(rmmsg[1].msg_len == smmsg[1].msg_len);  in test_recvmmsg()
664   ASSERT_ZERO_LABEL(rmmsg[0].msg_len);  in test_recvmmsg()
665   ASSERT_ZERO_LABEL(rmmsg[1].msg_len);  in test_recvmmsg()
673   ASSERT_ORIGIN((long)(rmmsg[0].msg_len), msg_len0_o);  in test_recvmmsg()
674   ASSERT_ORIGIN((long)(rmmsg[1].msg_len), msg_len1_o);  in test_recvmmsg()