[  484.097834] gre: GRE over IPv4 demultiplexer driver
[  484.101079] ip6_gre: GRE over IPv6 tunneling driver
[  484.106665] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.110449] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.339147] ip6_tunnel: g2 xmit: Local address not yet configured!
[  484.343169] ip6_tunnel: g2 xmit: Local address not yet configured!