[  800.113380] ip6_gre: GRE over IPv6 tunneling driver
[  800.127448] ip6_tunnel: g1 xmit: Local address not yet configured!
[  800.144103] ip6_tunnel: g1 xmit: Local address not yet configured!
[  800.765321] ip6_tunnel: g2 xmit: Local address not yet configured!
[  800.777511] ip6_tunnel: g2 xmit: Local address not yet configured!