[  499.888981][T17541] gre: GRE over IPv4 demultiplexer driver
[  499.932200][T17541] ip6_gre: GRE over IPv6 tunneling driver
[  500.003045][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  500.036794][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  501.815133][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  501.847444][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!