[  872.657203] ip6_gre: GRE over IPv6 tunneling driver
[  872.670989] ip6_tunnel: g1 xmit: Local address not yet configured!
[  872.681690] ip6_tunnel: g1 xmit: Local address not yet configured!
[  873.261378] ip6_tunnel: g2 xmit: Local address not yet configured!
[  873.271823] ip6_tunnel: g2 xmit: Local address not yet configured!