[  580.322659][ T6178] gre: GRE over IPv4 demultiplexer driver
[  580.366624][ T6178] ip6_gre: GRE over IPv6 tunneling driver
[  580.439633][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  580.479368][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  581.957768][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  581.997718][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!