[  293.634411] gre: GRE over IPv4 demultiplexer driver
[  293.637958] ip6_gre: GRE over IPv6 tunneling driver
[  293.649144] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.659636] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.199703] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.209905] ip6_tunnel: g2 xmit: Local address not yet configured!