[  483.870606] gre: GRE over IPv4 demultiplexer driver
[  483.874581] ip6_gre: GRE over IPv6 tunneling driver
[  483.881693] ip6_tunnel: g1 xmit: Local address not yet configured!
[  483.886187] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.118736] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.122572] ip6_tunnel: g2 xmit: Local address not yet configured!