[  293.611955] gre: GRE over IPv4 demultiplexer driver
[  293.616779] ip6_gre: GRE over IPv6 tunneling driver
[  293.632581] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.644954] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.220793] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.230092] ip6_tunnel: g2 xmit: Local address not yet configured!