[  725.542614][T13735] gre: GRE over IPv4 demultiplexer driver
[  725.597028][T13735] ip6_gre: GRE over IPv6 tunneling driver
[  725.656133][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  725.694497][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  727.452323][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  727.487805][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!