[  385.991162] gre: GRE over IPv4 demultiplexer driver
[  385.994742] ip6_gre: GRE over IPv6 tunneling driver
[  385.999079] ip6_tunnel: g1 xmit: Local address not yet configured!
[  386.003735] ip6_tunnel: g1 xmit: Local address not yet configured!
[  386.187545] ip6_tunnel: g2 xmit: Local address not yet configured!
[  386.190925] ip6_tunnel: g2 xmit: Local address not yet configured!