[  444.766843] gre: GRE over IPv4 demultiplexer driver
[  444.770816] ip6_gre: GRE over IPv6 tunneling driver
[  444.776834] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.780958] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.989308] ip6_tunnel: g2 xmit: Local address not yet configured!
[  444.992909] ip6_tunnel: g2 xmit: Local address not yet configured!