[  560.168570][ T3683] gre: GRE over IPv4 demultiplexer driver
[  560.222638][ T3683] ip6_gre: GRE over IPv6 tunneling driver
[  560.269372][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  560.293899][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  561.802641][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  561.829342][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!