[ 4449.112668][T20667] veth0: renamed from veth1
[ 4449.675044][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4449.844317][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4453.188598][T20707] socat (20707) used greatest stack depth: 22208 bytes left
[ 4454.058862][T20720] socat (20720) used greatest stack depth: 21336 bytes left