[  409.541736][ T2671] gre: GRE over IPv4 demultiplexer driver
[  409.587462][ T2671] ip6_gre: GRE over IPv6 tunneling driver
[  409.647593][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  409.676915][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  411.227742][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  411.252189][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!