[  620.922031][T13658] gre: GRE over IPv4 demultiplexer driver
[  620.963008][T13658] ip6_gre: GRE over IPv6 tunneling driver
[  621.016121][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  621.057051][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  622.609953][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  622.632791][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!