[  565.814211] gre: GRE over IPv4 demultiplexer driver
[  565.818461] ip6_gre: GRE over IPv6 tunneling driver
[  565.822790] ip6_tunnel: g1 xmit: Local address not yet configured!
[  565.826017] ip6_tunnel: g1 xmit: Local address not yet configured!
[  566.004125] ip6_tunnel: g2 xmit: Local address not yet configured!
[  566.007814] ip6_tunnel: g2 xmit: Local address not yet configured!