[  565.943098] gre: GRE over IPv4 demultiplexer driver
[  565.946176] ip6_gre: GRE over IPv6 tunneling driver
[  565.949291] ip6_tunnel: g1 xmit: Local address not yet configured!
[  565.951680] ip6_tunnel: g1 xmit: Local address not yet configured!
[  566.107501] ip6_tunnel: g2 xmit: Local address not yet configured!
[  566.109986] ip6_tunnel: g2 xmit: Local address not yet configured!