[  565.233676][ T3697] gre: GRE over IPv4 demultiplexer driver
[  565.274493][ T3697] ip6_gre: GRE over IPv6 tunneling driver
[  565.331170][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  565.360704][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  566.980768][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  567.015682][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!