[  458.630653][ T4744] gre: GRE over IPv4 demultiplexer driver
[  458.674217][ T4744] ip6_gre: GRE over IPv6 tunneling driver
[  458.723533][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  458.754704][   T71] ip6_tunnel: g1 xmit: Local address not yet configured!
[  460.146366][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!
[  460.166446][   T71] ip6_tunnel: g2 xmit: Local address not yet configured!