[  723.917141][T19900] gre: GRE over IPv4 demultiplexer driver
[  723.968605][T19900] ip6_gre: GRE over IPv6 tunneling driver
[  724.051336][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  724.083832][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  725.685213][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  725.712207][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!