[  847.355740] ip6_gre: GRE over IPv6 tunneling driver
[  847.369966] ip6_tunnel: g1 xmit: Local address not yet configured!
[  847.380533] ip6_tunnel: g1 xmit: Local address not yet configured!
[  847.979793] ip6_tunnel: g2 xmit: Local address not yet configured!
[  847.991105] ip6_tunnel: g2 xmit: Local address not yet configured!