[  351.358980] ip6_gre: GRE over IPv6 tunneling driver
[  351.364835] ip6_tunnel: g1 xmit: Local address not yet configured!
[  351.369490] ip6_tunnel: g1 xmit: Local address not yet configured!
[  351.571447] ip6_tunnel: g2 xmit: Local address not yet configured!
[  351.575211] ip6_tunnel: g2 xmit: Local address not yet configured!