[  192.782544] gre: GRE over IPv4 demultiplexer driver
[  192.786287] ip6_gre: GRE over IPv6 tunneling driver
[  192.789931] ip6_tunnel: g1 xmit: Local address not yet configured!
[  192.794073] ip6_tunnel: g1 xmit: Local address not yet configured!
[  192.962232] ip6_tunnel: g2 xmit: Local address not yet configured!
[  192.965348] ip6_tunnel: g2 xmit: Local address not yet configured!