[  421.557157][ T2710] gre: GRE over IPv4 demultiplexer driver
[  421.595686][ T2710] ip6_gre: GRE over IPv6 tunneling driver
[  421.641233][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  421.686400][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  423.062888][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  423.102714][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!