[ 3937.786822][ T1524] veth0: renamed from veth1
[ 3938.479816][ T1543] gre: GRE over IPv4 demultiplexer driver
[ 3938.497475][ T1543] ip6_gre: GRE over IPv6 tunneling driver
[ 3938.660727][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3938.930395][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3942.467884][ T1564] socat (1564) used greatest stack depth: 23296 bytes left
[ 3943.791933][ T1580] socat (1580) used greatest stack depth: 22576 bytes left