adminregistry[BUG]

[tmacjay2015]

What version of TARS and what language are you using?
1.5
What operating system (Linux, Windows, ...) and version? [e.g. CentOS 7.8]
CentOS release 6.8
What runtime/compiler are you using? [e.g. JDK version or version of gcc]
gcc 4.4.7
Describe the bug
A clear and concise description of what the bug is.
adminregistry 进程占用大量udp fd 无法释放 占用的udp通过netstat无法查看到
To Reproduce
Steps to reproduce the behavior:
admin进程启动后lsof查看进程描述符数 可以看到一直增加 大量udp

Expected behavior
A clear and concise description of what you expected to happen.
进程没有使用udp资源 理论上不应该出现该类型资源占用

Screenshots
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Additional context
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