[  473.516043][ T3253] gre: GRE over IPv4 demultiplexer driver
[  473.568690][ T3253] ip6_gre: GRE over IPv6 tunneling driver
[  473.652238][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  473.697358][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  476.330711][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  476.374262][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!