[  657.648942][T10557] gre: GRE over IPv4 demultiplexer driver
[  657.667055][T10557] ip6_gre: GRE over IPv6 tunneling driver
[  657.698586][   T66] ip6_tunnel: g1 xmit: Local address not yet configured!
[  657.726376][   T66] ip6_tunnel: g1 xmit: Local address not yet configured!
[  658.721647][   T66] ip6_tunnel: g2 xmit: Local address not yet configured!
[  658.738623][   T66] ip6_tunnel: g2 xmit: Local address not yet configured!