[Bug] | SafePoint

What happened?

拦截场景实现步骤

1. 使用docker-compose 部署alist

1version: '3'
2services:
3  alist:
4    container_name: alist
5    ports:
6        - '5244:5244'
7    environment:
8        - PUID=0
9        - PGID=0
10        - UMASK=022
11    image: 'xhofe/alist:latest'

部署雷池7.6.3版本
在雷池配置alist站点，同时需要注意不要开启全局配置中的http2.0[alist的stream上传使用的是http1.X的长连接，http2不兼容]
进入alist后台进行上传文件，同时观察nginx的error日志，上传大小超过配置会有类似如下的告警,持续上传到前端显示文件上传完成会出现第二行的 104 连接被重置的错误

12025/02/14 16:29:46 [warn] 31#0: *168 an upstream response is buffered to a temporary file /usr/local/nginx/proxy_temp/2/00/0000000002 while reading upstream, client: XXX, server: XXX, request: "GET /assets/Markdown.0a8d8dc5.js HTTP/1.1", upstream: "http://10.0.16.3:5244/assets/Markdown.0a8d8dc5.js", host: "XXX"
22025/02/14 16:32:13 [error] 32#0: *172 readv() failed (104: Connection reset by peer) while reading upstream, client: XXX, server: XXX, request: "PUT /api/fs/put HTTP/1.1", upstream: "http://unix:/app/sock/tcd_error.sock:/.safeline/forbidden_page", host: "XXX", referrer: "XXX"

切换到雷池后台的攻击日志中可以看到类似如图的信息：

切换雷池的网站设置为观察模式

再次上传文件就会可以上传成功

How we reproduce?

Expected behavior

No response

Error log

No response