[  312.889241] gre: GRE over IPv4 demultiplexer driver
[  312.893701] ip6_gre: GRE over IPv6 tunneling driver
[  312.907330] ip6_tunnel: g1 xmit: Local address not yet configured!
[  312.917773] ip6_tunnel: g1 xmit: Local address not yet configured!
[  313.465546] ip6_tunnel: g2 xmit: Local address not yet configured!
[  313.474842] ip6_tunnel: g2 xmit: Local address not yet configured!