[ 4509.859017][ T1437] veth0: renamed from veth1
[ 4510.591922][ T1455] gre: GRE over IPv4 demultiplexer driver
[ 4510.613573][ T1455] ip6_gre: GRE over IPv6 tunneling driver
[ 4510.787727][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4511.052294][   T70] ip6_tunnel: gre1 xmit: Local address not yet configured!
[ 4514.958639][ T1479] socat (1479) used greatest stack depth: 23376 bytes left
[ 4516.447122][ T1495] socat (1495) used greatest stack depth: 22640 bytes left