[  494.258970][T10666] gre: GRE over IPv4 demultiplexer driver
[  494.300735][T10666] ip6_gre: GRE over IPv6 tunneling driver
[  494.383716][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  494.413727][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  496.232798][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!
[  496.269074][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!