[  648.955777][ T3635] gre: GRE over IPv4 demultiplexor driver
[  649.009593][ T3635] ip6_gre: GRE over IPv6 tunneling driver
[  649.183828][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  649.289906][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  655.052473][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  655.159687][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!