[  358.850222] gre: GRE over IPv4 demultiplexer driver
[  358.853294] ip6_gre: GRE over IPv6 tunneling driver
[  358.859147] ip6_tunnel: g1 xmit: Local address not yet configured!
[  358.862789] ip6_tunnel: g1 xmit: Local address not yet configured!
[  359.094844] ip6_tunnel: g2 xmit: Local address not yet configured!
[  359.098645] ip6_tunnel: g2 xmit: Local address not yet configured!