[  683.036031] ip6_gre: GRE over IPv6 tunneling driver
[  683.039891] ip6_tunnel: g1 xmit: Local address not yet configured!
[  683.043296] ip6_tunnel: g1 xmit: Local address not yet configured!
[  683.222894] ip6_tunnel: g2 xmit: Local address not yet configured!
[  683.227414] ip6_tunnel: g2 xmit: Local address not yet configured!