[  497.227224] ip6_gre: GRE over IPv6 tunneling driver
[  497.246284] ip6_tunnel: g1 xmit: Local address not yet configured!
[  497.261499] ip6_tunnel: g1 xmit: Local address not yet configured!
[  497.924218] ip6_tunnel: g2 xmit: Local address not yet configured!
[  497.935360] ip6_tunnel: g2 xmit: Local address not yet configured!