AsyncConnection: Close connection when unregistered connection met WAIT

Fix #12912
Signed-off-by: Haomai Wang <haomaiwang@gmail.com>

diff --git a/src/msg/async/AsyncConnection.cc b/src/msg/async/AsyncConnection.cc
index b0433e81f885099ca8ceec2279840ee65ea73fb0..cf58a6ea8aa19110e116b993210ee613b6bff876 100644 (file)
--- a/src/msg/async/AsyncConnection.cc
+++ b/src/msg/async/AsyncConnection.cc
@@ -1506,6 +1506,10 @@ int AsyncConnection::handle_connect_reply(ceph_msg_connect &connect, ceph_msg_co
   }
   if (reply.tag == CEPH_MSGR_TAG_WAIT) {
     ldout(async_msgr->cct, 3) << __func__ << " connect got WAIT (connection race)" << dendl;
+    if (!once_ready) {
+      ldout(async_msgr->cct, 1) << __func__ << " got WAIT while connection isn't registered, just closed." << dendl;
+      goto fail;
+    }
     state = STATE_WAIT;
   }