[  494.862122][ T4355] gre: GRE over IPv4 demultiplexer driver
[  494.891812][ T4355] ip6_gre: GRE over IPv6 tunneling driver
[  494.953038][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  494.989117][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  496.563351][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  496.604972][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!