diff --git a/python/sglang/srt/disaggregation/common/conn.py b/python/sglang/srt/disaggregation/common/conn.py
index 2eb2dbc18..607f0b735 100644
--- a/python/sglang/srt/disaggregation/common/conn.py
+++ b/python/sglang/srt/disaggregation/common/conn.py
@@ -1091,6 +1091,8 @@ class CommonKVReceiver(BaseKVReceiver):
                 sock = cls._ctx.socket(zmq.PUSH)
                 if is_ipv6:
                     sock.setsockopt(zmq.IPV6, 1)
+                sock.setsockopt(zmq.RECONNECT_IVL, -1)
+                sock.setsockopt(zmq.LINGER, 0)
                 sock.connect(endpoint)
                 cls._socket_cache[endpoint] = sock
                 cls._socket_locks[endpoint] = threading.Lock()