[  438.903926][T17910] gre: GRE over IPv4 demultiplexer driver
[  438.951339][T17910] ip6_gre: GRE over IPv6 tunneling driver
[  439.009351][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  439.044498][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  440.549441][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  440.574566][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!