[  293.906045] gre: GRE over IPv4 demultiplexer driver
[  293.911223] ip6_gre: GRE over IPv6 tunneling driver
[  293.929132] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.942512] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.570487] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.583558] ip6_tunnel: g2 xmit: Local address not yet configured!