100         fprintf(stderr,  in dispatcher_add()
122         fprintf(stderr,  in dispatcher_remove()
195             fprintf(stderr, "virtio-net header not in first element\n");  in vubr_handle_tx()
199             iov_hexdump(out_sg, out_num, stderr, "TX:", 1024);  in vubr_handle_tx()
308             fprintf(stderr, "virtio-net contains no in buffers\n");  in vubr_backend_recv_cb()
378         fprintf(stderr, "Error while dispatching\n");  in vubr_receive_cb()
483     fprintf(stderr, "PANIC: %s\n", msg);  in vubr_panic()
525         fprintf(stderr, "Failed to initialize libvhost-user\n");  in vubr_accept_cb()
542         fprintf(stderr, "unix domain socket path '%s' is too long\n", path);  in vubr_new()
584             fprintf(stderr, "Failed to initialize libvhost-user\n");  in vubr_new()
669             fprintf(stderr, "inet_aton() failed.\n");  in vubr_set_host()
676             fprintf(stderr, "gethostbyname() failed.\n");  in vubr_set_host()
697         fprintf(stderr, "lport parsing failed.\n");  in vubr_backend_udp_setup()
703         fprintf(stderr, "rport parsing failed.\n");  in vubr_backend_udp_setup()
829     fprintf(stderr, "Usage: %s ", argv[0]);  in main()
830     fprintf(stderr, "[-c] [-H] [-u ud_socket_path] [-l lhost:lport] [-r rhost:rport]\n");  in main()
831     fprintf(stderr, "\t-u path to unix domain socket. default: %s\n",  in main()
833     fprintf(stderr, "\t-l local host and port. default: %s:%s\n",  in main()
835     fprintf(stderr, "\t-r remote host and port. default: %s:%s\n",  in main()
837     fprintf(stderr, "\t-c client mode\n");  in main()
838     fprintf(stderr, "\t-H use host notifier\n");  in main()