[  192.096402] gre: GRE over IPv4 demultiplexer driver
[  192.100677] ip6_gre: GRE over IPv6 tunneling driver
[  192.116094] ip6_tunnel: g1 xmit: Local address not yet configured!
[  192.127545] ip6_tunnel: g1 xmit: Local address not yet configured!
[  192.782123] ip6_tunnel: g2 xmit: Local address not yet configured!
[  192.794391] ip6_tunnel: g2 xmit: Local address not yet configured!