[  389.012731] gre: GRE over IPv4 demultiplexer driver
[  389.016313] ip6_gre: GRE over IPv6 tunneling driver
[  389.023098] ip6_tunnel: g1 xmit: Local address not yet configured!
[  389.027783] ip6_tunnel: g1 xmit: Local address not yet configured!
[  389.258309] ip6_tunnel: g2 xmit: Local address not yet configured!
[  389.262476] ip6_tunnel: g2 xmit: Local address not yet configured!