[  458.067978][ T4692] gre: GRE over IPv4 demultiplexer driver
[  458.110830][ T4692] ip6_gre: GRE over IPv6 tunneling driver
[  458.152421][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  458.197077][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  459.820274][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  459.859625][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!