[  479.822825] gre: GRE over IPv4 demultiplexer driver
[  479.826626] ip6_gre: GRE over IPv6 tunneling driver
[  479.832798] ip6_tunnel: g1 xmit: Local address not yet configured!
[  479.836795] ip6_tunnel: g1 xmit: Local address not yet configured!
[  480.064860] ip6_tunnel: g2 xmit: Local address not yet configured!
[  480.068755] ip6_tunnel: g2 xmit: Local address not yet configured!