[  417.610765][T15336] gre: GRE over IPv4 demultiplexer driver
[  417.668740][T15336] ip6_gre: GRE over IPv6 tunneling driver
[  417.704471][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  417.730799][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  419.135480][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  419.161938][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!