[  745.704065][T15955] gre: GRE over IPv4 demultiplexer driver
[  745.741791][T15955] ip6_gre: GRE over IPv6 tunneling driver
[  745.791298][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  745.838208][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  747.286034][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  747.314312][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!