[  416.396789] gre: GRE over IPv4 demultiplexer driver
[  416.401882] ip6_gre: GRE over IPv6 tunneling driver
[  416.418614] ip6_tunnel: g1 xmit: Local address not yet configured!
[  416.428950] ip6_tunnel: g1 xmit: Local address not yet configured!
[  417.050857] ip6_tunnel: g2 xmit: Local address not yet configured!
[  417.060605] ip6_tunnel: g2 xmit: Local address not yet configured!