[  446.326261] gre: GRE over IPv4 demultiplexer driver
[  446.332757] ip6_gre: GRE over IPv6 tunneling driver
[  446.341911] ip6_tunnel: g1 xmit: Local address not yet configured!
[  446.346848] ip6_tunnel: g1 xmit: Local address not yet configured!
[  446.625944] ip6_tunnel: g2 xmit: Local address not yet configured!
[  446.630491] ip6_tunnel: g2 xmit: Local address not yet configured!