261 				tst_brk(TFAIL, "too many pmtu errors %d",  in client_recv()
281 				tst_brk(TFAIL, "client requests timeout %d times, last timeout %dms",  in client_recv()
290 				tst_brk(TFAIL, "too many zero-length msgs");  in client_recv()
317 			tst_brk(TFAIL, "port not zero after bind(): %d", port);  in bind_before_connect()
451 		tst_brk(TBROK, "getaddrinfo failed, %s", gai_strerror(err));  in setup_addrinfo()
454 		tst_brk(TBROK, "failed to get the address");  in setup_addrinfo()
460 		tst_brk(TBROK, "Unexpected num of clients '%d'",  in client_init()
496 			tst_brk(TBROK, "client[%d] failed: %s",  in client_run()
644 	tst_brk(TBROK, "Server closed");  in server_fn()
759 		tst_brk(TBROK | TERRNO, "setdetachstate failed");  in server_run()
766 			tst_brk(TBROK, "Can't create client socket");  in server_run()
776 	tst_brk(TCONF, "Test needs to be run as root to change %s", file);  in require_root()
845 		tst_brk(TBROK, "Invalid proto_type: '%s'", type);  in set_protocol_type()
851 		tst_brk(TBROK, "Invalid client number '%s'", aarg);  in setup()
853 		tst_brk(TBROK, "Invalid client max requests '%s'", rarg);  in setup()
855 		tst_brk(TBROK, "Invalid server max requests '%s'", Rarg);  in setup()
857 		tst_brk(TBROK, "Invalid client msg size '%s'", narg);  in setup()
859 		tst_brk(TBROK, "Invalid server msg size '%s'", Narg);  in setup()
861 		tst_brk(TBROK, "Invalid TFO queue size '%s'", qarg);  in setup()
863 		tst_brk(TBROK, "Invalid wait timeout '%s'", Targ);  in setup()
865 		tst_brk(TBROK, "Invalid busy poll timeout'%s'", barg);  in setup()
867 		tst_brk(TBROK, "Invalid net.ipv4.tcp_fastopen '%s'", targ);  in setup()
869 		tst_brk(TBROK, "Invalid max random payload size '%s'", Aarg);  in setup()
887 		tst_brk(TCONF, "Test must be run with kernel 3.7 or newer");  in setup()
890 		tst_brk(TCONF, "Test must be run with kernel 3.11 or newer");  in setup()
971 			tst_brk(TCONF, "Failed to load dccp_ipv6 module");  in setup()