[  324.549994] gre: GRE over IPv4 demultiplexer driver
[  324.554716] ip6_gre: GRE over IPv6 tunneling driver
[  324.568368] ip6_tunnel: g1 xmit: Local address not yet configured!
[  324.578412] ip6_tunnel: g1 xmit: Local address not yet configured!
[  325.220692] ip6_tunnel: g2 xmit: Local address not yet configured!
[  325.237157] ip6_tunnel: g2 xmit: Local address not yet configured!