3 files changed, 20 insertions, 0 deletions
diff --git a/src/mongo/executor/network_interface_asio.h b/src/mongo/executor/network_interface_asio.h
index c96b649ee97..f2570fcd04f 100644
--- a/src/mongo/executor/network_interface_asio.h
+++ b/src/mongo/executor/network_interface_asio.h
@@ -259,6 +259,8 @@ private:
 
         void setOperationProtocol(rpc::Protocol proto);
 
+        void reset();
+
     private:
         NetworkInterfaceASIO* const _owner;
         // Information describing a task enqueued on the NetworkInterface
diff --git a/src/mongo/executor/network_interface_asio_command.cpp b/src/mongo/executor/network_interface_asio_command.cpp
index 48467e4c0b8..c3bb427f53b 100644
--- a/src/mongo/executor/network_interface_asio_command.cpp
+++ b/src/mongo/executor/network_interface_asio_command.cpp
@@ -292,6 +292,8 @@ void NetworkInterfaceASIO::_completeOperation(AsyncOp* op, const ResponseStatus&
     auto conn = std::move(op->_connectionPoolHandle);
     auto asioConn = static_cast<connection_pool_asio::ASIOConnection*>(conn.get());
 
+    ownedOp->reset();
+
     asioConn->bindAsyncOp(std::move(ownedOp));
     if (!resp.isOK()) {
         asioConn->indicateFailed(resp.getStatus());
diff --git a/src/mongo/executor/network_interface_asio_operation.cpp b/src/mongo/executor/network_interface_asio_operation.cpp
index bc783b56e0c..535dc19ba80 100644
--- a/src/mongo/executor/network_interface_asio_operation.cpp
+++ b/src/mongo/executor/network_interface_asio_operation.cpp
@@ -215,5 +215,21 @@ void NetworkInterfaceASIO::AsyncOp::setOperationProtocol(rpc::Protocol proto) {
     _operationProtocol = proto;
 }
 
+void NetworkInterfaceASIO::AsyncOp::reset() {
+    // We don't reset owner as it never changes
+    _cbHandle = {};
+    _request = {};
+    _onFinish = {};
+    _connectionPoolHandle = {};
+    // We don't reset _connection as we want to reuse it.
+    // Ditto for _operationProtocol.
+    _start = {};
+    _timeoutAlarm.reset();
+    _canceled.store(0u);
+    _timedOut.store(0u);
+    _command = boost::none;
+    // _inSetup should always be false at this point.
+}
+
 }  // namespace executor
 }  // namespace mongo