[  327.173905] gre: GRE over IPv4 demultiplexer driver
[  327.178598] ip6_gre: GRE over IPv6 tunneling driver
[  327.194582] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.207891] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.909436] ip6_tunnel: g2 xmit: Local address not yet configured!
[  327.919920] ip6_tunnel: g2 xmit: Local address not yet configured!