偶尔出现painc导致进程退出

Operating system

Windows

System version

win11 25H2（Microsoft Windows [版本 10.0.26200.8117]）

Installation type

Original sing-box Command Line

If you are using a graphical client, please provide the version of the client.

No response

Version

sing-box version 1.13.7

Environment: go1.25.8 windows/amd64
Tags: with_gvisor,with_quic,with_dhcp,with_wireguard,with_utls,with_acme,with_clash_api,with_tailscale,with_ccm,with_ocm,with_naive_outbound,with_purego,badlinkname,tfogo_checklinkname0
Revision: 025b947a24cf4cba30ca3e629b2a326d1d02e93e
CGO: disabled

Description

之前的版本也会偶尔出现painc，平时记得好像没出现过painc，有几次都是打DNF游戏中出现了，游戏掉线。一看就是sing-box painc了。感觉都是打2-3小时出现的。很诡异。

Reproduction

偶尔出现，比较诡异，painc堆栈日志太大，用文件放这里吧

err.log

Logs

Supporter

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Integrity requirements

• I confirm that I have read the documentation, understand the meaning of all the configuration items I wrote, and did not pile up seemingly useful options or default values.
• I confirm that I have provided the server and client configuration files and process that can be reproduced locally, instead of a complicated client configuration file that has been stripped of sensitive data.
• I confirm that I have provided the simplest configuration that can be used to reproduce the error I reported, instead of depending on remote servers, TUN, graphical interface clients, or other closed-source software.
• I confirm that I have provided the complete configuration files and logs, rather than just providing parts I think are useful out of confidence in my own intelligence.

Start by reading the attached err.log and compare its panic stack with the reported sing-box 1.13.7 Windows environment. Trace the named entry points and relevant Windows process paths, then determine a reproducible trigger or a specific failure cause; done means the intermittent panic is explained and a regression test or validated fix is identified.