[  510.642979][ T3730] ip6_gre: GRE over IPv6 tunneling driver
[  510.676619][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  510.714608][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  512.208474][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  512.243730][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!