[  669.929290][ T6197] gre: GRE over IPv4 demultiplexer driver
[  669.964698][ T6197] ip6_gre: GRE over IPv6 tunneling driver
[  670.025265][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  670.056848][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  671.429091][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  671.449696][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!