[  612.229772] ip6_gre: GRE over IPv6 tunneling driver
[  612.247075] ip6_tunnel: g1 xmit: Local address not yet configured!
[  612.259469] ip6_tunnel: g1 xmit: Local address not yet configured!
[  612.935692] ip6_tunnel: g2 xmit: Local address not yet configured!
[  612.947106] ip6_tunnel: g2 xmit: Local address not yet configured!