diff --git a/src/brpc/socket.cpp b/src/brpc/socket.cpp
index ac1c37aebe..7e694220a6 100644
--- a/src/brpc/socket.cpp
+++ b/src/brpc/socket.cpp
@@ -582,9 +582,7 @@ int Socket::ResetFileDescriptor(int fd) {
         butil::get_remote_side(fd, &_remote_side);
     }
     // OK to fail, non-socket fd does not support this.
-    if (butil::get_local_side(fd, &_local_side) != 0) {
-        _local_side = butil::EndPoint();
-    }
+    butil::get_local_side(fd, &_local_side);
 
     // FIXME : close-on-exec should be set by new syscalls or worse: set right
     // after fd-creation syscall. Setting at here has higher probabilities of
@@ -720,6 +718,7 @@ int Socket::OnCreated(const SocketOptions& options) {
     _keytable_pool = options.keytable_pool;
     _tos = 0;
     _remote_side = options.remote_side;
+    _local_side = butil::EndPoint();
     _on_edge_triggered_events = options.on_edge_triggered_events;
     _user = options.user;
     _conn = options.conn;
diff --git a/test/brpc_socket_unittest.cpp b/test/brpc_socket_unittest.cpp
index e83eef7eed..3f9b88ad8d 100644
--- a/test/brpc_socket_unittest.cpp
+++ b/test/brpc_socket_unittest.cpp
@@ -354,6 +354,7 @@ TEST_F(SocketTest, single_threaded_connect_and_write) {
         global_sock = s.get();
         ASSERT_TRUE(s.get());
         ASSERT_EQ(-1, s->fd());
+        ASSERT_EQ(butil::EndPoint(), s->local_side());
         ASSERT_EQ(point, s->remote_side());
         ASSERT_EQ(id, s->id());
         for (size_t i = 0; i < 20; ++i) {
@@ -415,6 +416,16 @@ TEST_F(SocketTest, single_threaded_connect_and_write) {
     ASSERT_EQ(-1, messenger->listened_fd());
     ASSERT_EQ(-1, fcntl(listening_fd, F_GETFD));
     ASSERT_EQ(EBADF, errno);
+
+    // The socket object is likely to be reused,
+    // and the local side should be initialized.
+    ASSERT_EQ(0, brpc::Socket::Create(options, &id));
+    brpc::SocketUniquePtr s;
+    ASSERT_EQ(0, brpc::Socket::Address(id, &s));
+    ASSERT_TRUE(s.get());
+    ASSERT_EQ(-1, s->fd());
+    ASSERT_EQ(butil::EndPoint(), s->local_side());
+    ASSERT_EQ(point, s->remote_side());
 }
 
 #define NUMBER_WIDTH 16