[  510.510163] veth0: renamed from veth1
[  510.532994] gre: GRE over IPv4 demultiplexer driver
[  510.534372] ip6_gre: GRE over IPv6 tunneling driver
[  510.538456] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  510.545666] ip6_tunnel: gre1 xmit: Local address not yet configured!