[  535.700279] ip6_gre: GRE over IPv6 tunneling driver
[  535.714177] ip6_tunnel: g1 xmit: Local address not yet configured!
[  535.727548] ip6_tunnel: g1 xmit: Local address not yet configured!
[  536.280019] ip6_tunnel: g2 xmit: Local address not yet configured!
[  536.289242] ip6_tunnel: g2 xmit: Local address not yet configured!