[ 4447.658152][ T7814] veth0: renamed from veth1
[ 4448.227181][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4448.402938][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4451.786050][ T7855] socat (7855) used greatest stack depth: 22208 bytes left
[ 4452.672418][ T7868] socat (7868) used greatest stack depth: 21424 bytes left
[ 4453.032336][    C0] ip6_tunnel: gre1 xmit: Local address not yet configured!