[  325.466034] gre: GRE over IPv4 demultiplexer driver
[  325.470695] ip6_gre: GRE over IPv6 tunneling driver
[  325.484858] ip6_tunnel: g1 xmit: Local address not yet configured!
[  325.497463] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.112967] ip6_tunnel: g2 xmit: Local address not yet configured!
[  326.123710] ip6_tunnel: g2 xmit: Local address not yet configured!