[  293.831655] gre: GRE over IPv4 demultiplexer driver
[  293.837836] ip6_gre: GRE over IPv6 tunneling driver
[  293.850260] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.863431] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.570754] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.579220] ip6_tunnel: g2 xmit: Local address not yet configured!