[ 4397.491167][ T1396] veth0: renamed from veth1
[ 4398.229587][ T1415] gre: GRE over IPv4 demultiplexer driver
[ 4398.256906][ T1415] ip6_gre: GRE over IPv6 tunneling driver
[ 4398.419239][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4398.664948][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4403.904446][ T1452] socat (1452) used greatest stack depth: 22672 bytes left