[  390.574421] gre: GRE over IPv4 demultiplexer driver
[  390.578922] ip6_gre: GRE over IPv6 tunneling driver
[  390.587825] ip6_tunnel: g1 xmit: Local address not yet configured!
[  390.592569] ip6_tunnel: g1 xmit: Local address not yet configured!
[  390.850275] ip6_tunnel: g2 xmit: Local address not yet configured!
[  390.854715] ip6_tunnel: g2 xmit: Local address not yet configured!