[  406.509713][ T2656] gre: GRE over IPv4 demultiplexer driver
[  406.552572][ T2656] ip6_gre: GRE over IPv6 tunneling driver
[  406.609386][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  406.642013][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  408.102443][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  408.132932][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!