[  656.919652][T12147] gre: GRE over IPv4 demultiplexer driver
[  656.963269][T12147] ip6_gre: GRE over IPv6 tunneling driver
[  657.016380][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  657.062032][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  658.581717][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!
[  658.633383][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!