I'm trying to run the github actions runner with rootless docker, and it mostly works, except for the following error when using the v2 build-push action.
Error: buildx call failed with: error: Error response from daemon: OCI runtime create failed: container_linux.go:370: starting container process caused: process_linux.go:459: container init caused: write sysctl key net.ipv4.ping_group_range: write /proc/sys/net/ipv4/ping_group_range: invalid argument: unknown
I have already tried to apply this fix for ping: https://docs.docker.com/engine/security/rootless/#routing-ping-packets
But that doesn't seem to help.