[  685.230184][T13696] gre: GRE over IPv4 demultiplexer driver
[  685.265379][T13696] ip6_gre: GRE over IPv6 tunneling driver
[  685.316494][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  685.352834][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  686.767400][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  686.793932][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!