[  612.938796] ip6_gre: GRE over IPv6 tunneling driver
[  612.943869] ip6_tunnel: g1 xmit: Local address not yet configured!
[  612.948145] ip6_tunnel: g1 xmit: Local address not yet configured!
[  613.125408] ip6_tunnel: g2 xmit: Local address not yet configured!
[  613.128829] ip6_tunnel: g2 xmit: Local address not yet configured!