Windows Version
Microsoft Windows [版本 10.0.26100.32690]
WSL Version
WSL 版本: 2.7.3.0 内核版本: 6.6.114.1-1 WSLg 版本: 1.0.73 MSRDC 版本: 1.2.6676 Direct3D 版本: 1.611.1-81528511 DXCore 版本: 10.0.26100.1-240331-1435.ge-release Windows: 10.0.26100.32690
Are you using WSL 1 or WSL 2?
Kernel Version
默认分发: Ubuntu-24.04 默认版本: 2
Distro Version
No response
Other Software
docker desktop 4.73.0
Repro Steps
Open wsl with Virtuproxy, docker desktop, access localhost::19011 will meet ERR_CONNECTION_RESET and will meet 503 error at not same LAN net machine test . But the NAT Net mode is fine.
Expected Behavior
Virtuproxy should work properly.
Actual Behavior
The NAT net mode wsl2 host not support IPv6 but docker desktop IPv6 settings is work fine.

> wsluser@Desktop:~$ ping -6 2603:1040:404:f::a
> ping: connect: Network is unreachable
Diagnostic Logs
WslLogs-2026-05-12_17-32-07.tar.gz
Windows Version
Microsoft Windows [版本 10.0.26100.32690]
WSL Version
WSL 版本: 2.7.3.0 内核版本: 6.6.114.1-1 WSLg 版本: 1.0.73 MSRDC 版本: 1.2.6676 Direct3D 版本: 1.611.1-81528511 DXCore 版本: 10.0.26100.1-240331-1435.ge-release Windows: 10.0.26100.32690
Are you using WSL 1 or WSL 2?
Kernel Version
默认分发: Ubuntu-24.04 默认版本: 2
Distro Version
No response
Other Software
docker desktop 4.73.0
Repro Steps
Open wsl with Virtuproxy, docker desktop, access localhost::19011 will meet ERR_CONNECTION_RESET and will meet 503 error at not same LAN net machine test . But the NAT Net mode is fine.
Expected Behavior
Virtuproxy should work properly.
Actual Behavior
The NAT net mode wsl2 host not support IPv6 but docker desktop IPv6 settings is work fine.
Diagnostic Logs
WslLogs-2026-05-12_17-32-07.tar.gz