[  312.389511] gre: GRE over IPv4 demultiplexer driver
[  312.395780] ip6_gre: GRE over IPv6 tunneling driver
[  312.411635] ip6_tunnel: g1 xmit: Local address not yet configured!
[  312.425767] ip6_tunnel: g1 xmit: Local address not yet configured!
[  313.043194] ip6_tunnel: g2 xmit: Local address not yet configured!
[  313.052323] ip6_tunnel: g2 xmit: Local address not yet configured!