[  720.477499][T13618] gre: GRE over IPv4 demultiplexer driver
[  720.522448][T13618] ip6_gre: GRE over IPv6 tunneling driver
[  720.609373][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  720.646544][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  722.433563][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  722.461509][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!