[root@linux-for-networktest .libs]# ./uri_tcp_test master uri "tcp://222.1.1.5/22"
application_attach:215: attache success
"l_api_bind_uri_reply_t_handler:750: bind failed: ATUH?0sr???HF?D? H? ------[here]
server_listen:1019: timeout waiting for STATE_READY

and another Improvement， "ctl \ " quit command can work when we stay in the wait_for_state_change