[  540.491942] ip6_gre: GRE over IPv6 tunneling driver
[  540.495668] ip6_tunnel: g1 xmit: Local address not yet configured!
[  540.498739] ip6_tunnel: g1 xmit: Local address not yet configured!
[  540.664670] ip6_tunnel: g2 xmit: Local address not yet configured!
[  540.667726] ip6_tunnel: g2 xmit: Local address not yet configured!