[ 4513.848891][ T1576] veth0: renamed from veth1
[ 4514.622342][ T1594] gre: GRE over IPv4 demultiplexer driver
[ 4514.641657][ T1594] ip6_gre: GRE over IPv6 tunneling driver
[ 4514.843620][   T71] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4515.112368][   T71] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4519.028173][ T1618] socat (1618) used greatest stack depth: 23296 bytes left
[ 4520.547301][ T1634] socat (1634) used greatest stack depth: 22624 bytes left