[  483.879173] gre: GRE over IPv4 demultiplexer driver
[  483.883358] ip6_gre: GRE over IPv6 tunneling driver
[  483.888931] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.892872] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.101877] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.105491] ip6_tunnel: g2 xmit: Local address not yet configured!