[  668.657290] veth0: renamed from veth1
[  668.688538] gre: GRE over IPv4 demultiplexer driver
[  668.690195] ip6_gre: GRE over IPv6 tunneling driver
[  668.695467] ip6_tunnel: gre1 xmit: Local address not yet configured!
[  668.702838] ip6_tunnel: gre1 xmit: Local address not yet configured!