[  555.994186][ T3657] gre: GRE over IPv4 demultiplexer driver
[  556.034606][ T3657] ip6_gre: GRE over IPv6 tunneling driver
[  556.117743][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  556.150988][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  557.735375][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  557.758419][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!