[  293.466735] gre: GRE over IPv4 demultiplexer driver
[  293.471062] ip6_gre: GRE over IPv6 tunneling driver
[  293.487187] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.500657] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.141350] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.150602] ip6_tunnel: g2 xmit: Local address not yet configured!