[  309.618746] ip6_gre: GRE over IPv6 tunneling driver
[  309.637885] ip6_tunnel: g1 xmit: Local address not yet configured!
[  309.652360] ip6_tunnel: g1 xmit: Local address not yet configured!
[  310.277667] ip6_tunnel: g2 xmit: Local address not yet configured!
[  310.288294] ip6_tunnel: g2 xmit: Local address not yet configured!