[  294.220494] gre: GRE over IPv4 demultiplexer driver
[  294.224930] ip6_gre: GRE over IPv6 tunneling driver
[  294.241662] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.253079] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.926059] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.937339] ip6_tunnel: g2 xmit: Local address not yet configured!