[ 4496.860920][T32740] veth0: renamed from veth1
[ 4497.649310][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4497.901415][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4501.673493][  T312] socat (312) used greatest stack depth: 23296 bytes left
[ 4503.108589][  T328] socat (328) used greatest stack depth: 22336 bytes left