SMProxy is stopping ... ERROR: SMProxy shutting down failed!

[Jmiy]

Describe Your Environment (描述你的环境)

• System:
• PHP version: 7.2.24
• Mysql version: 5.7.22-log
• Swoole version: 4.5.6
• SMProxy version: v1.3.1

How to Reproduce the Problem? (如何重现问题)

进入smproxy/bin目录执行开启服务
./SMProxy start
可正常访问代理后的服务及数据库。
但执行停止服务
./SMProxy stop
终端提示：SMProxy is stopping ...
等待须久，终端提示：ERROR: SMProxy shutting down failed!
system.log
2020-12-16 19:13:38 [info] Worker started!

swoole.log
Worker started!
[2020-12-16 19:14:39 #9512.4] INFO Server is shutdown now
[2020-12-16 19:14:42 *9522.3] WARNING Worker_reactor_try_to_exit (ERRNO 9012): worker exit timeout, forced termination
[2020-12-16 19:14:42 *9521.2] WARNING Worker_reactor_try_to_exit (ERRNO 9012): worker exit timeout, forced termination
[2020-12-16 19:14:42 *9520.1] WARNING Worker_reactor_try_to_exit (ERRNO 9012): worker exit timeout, forced termination
[2020-12-16 19:14:42 *9519.0] WARNING Worker_reactor_try_to_exit (ERRNO 9012): worker exit timeout, forced termination
WARNING: Server is shutdown!