[  423.147775][ T2672] gre: GRE over IPv4 demultiplexer driver
[  423.185579][ T2672] ip6_gre: GRE over IPv6 tunneling driver
[  423.237667][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  423.264646][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  424.743609][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!
[  424.775318][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!