[  474.263997][T17544] gre: GRE over IPv4 demultiplexer driver
[  474.302711][T17544] ip6_gre: GRE over IPv6 tunneling driver
[  474.364996][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  474.395653][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  475.954641][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  475.978797][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!