[  499.723549][T10668] gre: GRE over IPv4 demultiplexer driver
[  499.790339][T10668] ip6_gre: GRE over IPv6 tunneling driver
[  499.873209][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  499.913444][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  501.617956][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  501.652512][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!