[  457.740459][ T4685] gre: GRE over IPv4 demultiplexer driver
[  457.785603][ T4685] ip6_gre: GRE over IPv6 tunneling driver
[  457.835737][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  457.892431][   T70] ip6_tunnel: g1 xmit: Local address not yet configured!
[  459.805592][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!
[  459.845761][   T70] ip6_tunnel: g2 xmit: Local address not yet configured!