[ 3935.429640][ T2444] veth0: renamed from veth1
[ 3936.238596][ T2462] gre: GRE over IPv4 demultiplexer driver
[ 3936.257382][ T2462] ip6_gre: GRE over IPv6 tunneling driver
[ 3936.450504][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3936.690171][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 3940.495735][ T2487] socat (2487) used greatest stack depth: 23296 bytes left
[ 3941.937704][ T2503] socat (2503) used greatest stack depth: 22608 bytes left