[  202.920234] gre: GRE over IPv4 demultiplexer driver
[  202.926353] ip6_gre: GRE over IPv6 tunneling driver
[  202.940323] ip6_tunnel: g1 xmit: Local address not yet configured!
[  202.952819] ip6_tunnel: g1 xmit: Local address not yet configured!
[  203.519408] ip6_tunnel: g2 xmit: Local address not yet configured!
[  203.528934] ip6_tunnel: g2 xmit: Local address not yet configured!