IPVS is not working

[wizpresso-steve-cy-fan]

I was using IPVS on Kubernetes but sometimes I got stuck trying to curl https://10.96.0,1. I checked the IPVS destinations, they are all reachable from the node and directly connectable (I spammed curl https://<kube controller ip>:6443 on all master IPs, they all worked flawlessly), but it was stuck on the IPVS nonetheless. Judging this I think this applies to all Kubernetes service started with IPVS so it is quite dangerous.

Right now I have to disable scheduling to the new WSL2 node. I will try to come up with the debug log on for IPVS.

Originally posted by @wizpresso-steve-cy-fan in #10336

[wizpresso-steve-cy-fan]

Closed in favor of #10842