[  667.607275][T12128] gre: GRE over IPv4 demultiplexer driver
[  667.652428][T12128] ip6_gre: GRE over IPv6 tunneling driver
[  667.711659][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  667.739806][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  669.405214][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  669.439456][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!