[ 4461.613038][T20668] veth0: renamed from veth1
[ 4462.164788][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4462.351502][   T68] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4465.524947][T20706] socat (20706) used greatest stack depth: 22208 bytes left
[ 4466.592447][T20722] socat (20722) used greatest stack depth: 21336 bytes left