[  457.493514][ T4773] gre: GRE over IPv4 demultiplexer driver
[  457.538898][ T4773] ip6_gre: GRE over IPv6 tunneling driver
[  457.600159][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  457.632532][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  459.198111][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  459.231754][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!