[  802.182407] gre: GRE over IPv4 demultiplexer driver
[  802.187331] ip6_gre: GRE over IPv6 tunneling driver
[  802.199861] ip6_tunnel: g1 xmit: Local address not yet configured!
[  802.212762] ip6_tunnel: g1 xmit: Local address not yet configured!
[  802.764067] ip6_tunnel: g2 xmit: Local address not yet configured!
[  802.773587] ip6_tunnel: g2 xmit: Local address not yet configured!