[ 4236.094813][ T1948] veth0: renamed from veth1
[ 4236.851413][ T1966] gre: GRE over IPv4 demultiplexer driver
[ 4236.869230][ T1966] ip6_gre: GRE over IPv6 tunneling driver
[ 4237.033302][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4237.332236][   T12] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4241.194249][ T1990] socat (1990) used greatest stack depth: 23312 bytes left
[ 4242.318373][ T2003] socat (2003) used greatest stack depth: 22624 bytes left