[  796.236496][T18982] gre: GRE over IPv4 demultiplexer driver
[  796.274004][T18982] ip6_gre: GRE over IPv6 tunneling driver
[  796.345002][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  796.397419][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  798.284528][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  798.314942][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!