[  668.686627][T13697] gre: GRE over IPv4 demultiplexer driver
[  668.737229][T13697] ip6_gre: GRE over IPv6 tunneling driver
[  668.790395][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  668.823038][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  670.611020][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  670.642201][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!