{
echo "== id =="; id
echo "== hostname =="; hostname
echo "== mounts =="; cat /proc/self/mountinfo
echo "== docker sock =="; ls -la /var/run/docker.sock /run/docker.sock 2>&1
echo "== /proc/net/route =="; cat /proc/net/route
echo "== ip addr =="; ip addr 2>&1 || cat /proc/net/fib_trie
echo "== hosts =="; cat /etc/hosts
} > /www/snap/r1.txt 2>&1