[  908.413452][ T6746] gre: GRE over IPv4 demultiplexer driver
[  908.493477][ T6746] ip6_gre: GRE over IPv6 tunneling driver
[  908.726666][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  908.891443][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  916.369402][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  916.494282][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!