[  294.394418] gre: GRE over IPv4 demultiplexer driver
[  294.399353] ip6_gre: GRE over IPv6 tunneling driver
[  294.413936] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.426118] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.014492] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.025448] ip6_tunnel: g2 xmit: Local address not yet configured!