[  475.124583][T17549] gre: GRE over IPv4 demultiplexer driver
[  475.154664][T17549] ip6_gre: GRE over IPv6 tunneling driver
[  475.222646][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  475.264879][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  476.873945][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  476.907041][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!