[  474.291348][ T4742] gre: GRE over IPv4 demultiplexer driver
[  474.328588][ T4742] ip6_gre: GRE over IPv6 tunneling driver
[  474.377862][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  474.412705][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  476.049179][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  476.081879][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!