[  472.745873][ T4333] gre: GRE over IPv4 demultiplexer driver
[  472.783290][ T4333] ip6_gre: GRE over IPv6 tunneling driver
[  472.837655][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  472.860288][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  474.369990][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  474.399219][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!