[  676.951253] ip6_gre: GRE over IPv6 tunneling driver
[  676.954931] ip6_tunnel: g1 xmit: Local address not yet configured!
[  676.957752] ip6_tunnel: g1 xmit: Local address not yet configured!
[  677.123340] ip6_tunnel: g2 xmit: Local address not yet configured!
[  677.125883] ip6_tunnel: g2 xmit: Local address not yet configured!