[  315.989249] gre: GRE over IPv4 demultiplexer driver
[  315.993710] ip6_gre: GRE over IPv6 tunneling driver
[  316.009190] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.021954] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.657313] ip6_tunnel: g2 xmit: Local address not yet configured!
[  316.667541] ip6_tunnel: g2 xmit: Local address not yet configured!