[  294.111928] gre: GRE over IPv4 demultiplexer driver
[  294.116847] ip6_gre: GRE over IPv6 tunneling driver
[  294.128390] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.138748] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.695890] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.704413] ip6_tunnel: g2 xmit: Local address not yet configured!