[  725.339853][T12189] gre: GRE over IPv4 demultiplexer driver
[  725.372431][T12189] ip6_gre: GRE over IPv6 tunneling driver
[  725.423063][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  725.455634][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  726.822504][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  726.847043][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!