[  293.372424] gre: GRE over IPv4 demultiplexer driver
[  293.378042] ip6_gre: GRE over IPv6 tunneling driver
[  293.391107] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.401452] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.037158] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.049118] ip6_tunnel: g2 xmit: Local address not yet configured!