[  293.803451] gre: GRE over IPv4 demultiplexer driver
[  293.808332] ip6_gre: GRE over IPv6 tunneling driver
[  293.819904] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.828961] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.482812] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.493528] ip6_tunnel: g2 xmit: Local address not yet configured!