[  898.169078][ T6749] gre: GRE over IPv4 demultiplexer driver
[  898.252380][ T6749] ip6_gre: GRE over IPv6 tunneling driver
[  898.468129][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  898.622446][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  905.666100][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  905.794364][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!