nodejs 后端 遇到 request aborted

公司的一个老项目昨天晚上日志里，出现大量的错误： Error: request aborted at IncomingMessage.onAborted (/home/www/web/node_modules/co-body/node_modules/raw-body/index.js:269:10) at emitNone (events.js:86:13) at IncomingMessage.emit (events.js:185:7) at abortIncoming (_http_server.js:281:11) at Socket.serverSocketCloseListener (_http_server.js:294:5) at emitOne (events.js:101:20) at Socket.emit (events.js:188:7) at TCP._handle.close [as _onclose] (net.js:497:12) 请问有大佬能给指点一下可能是哪里出现的问题吗？