[  406.829126][T15884] gre: GRE over IPv4 demultiplexer driver
[  406.864917][T15884] ip6_gre: GRE over IPv6 tunneling driver
[  406.934914][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  406.964001][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  408.525027][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  408.564587][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!