userland-proxy: false requires bridge-nf-call-iptables which is not
available in rootless Docker. This caused dockerd to fail with:
"cannot restrict inter-container communication or run without the
userland proxy: stat /proc/sys/net/bridge/bridge-nf-call-iptables:
no such file or directory"
Keep log-opts (max-size=10m, max-file="3") which works correctly.
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Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
