[  325.735854] gre: GRE over IPv4 demultiplexer driver
[  325.741974] ip6_gre: GRE over IPv6 tunneling driver
[  325.758841] ip6_tunnel: g1 xmit: Local address not yet configured!
[  325.771254] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.383267] ip6_tunnel: g2 xmit: Local address not yet configured!
[  326.394256] ip6_tunnel: g2 xmit: Local address not yet configured!