[  469.979437] gre: GRE over IPv4 demultiplexer driver
[  469.983767] ip6_gre: GRE over IPv6 tunneling driver
[  469.994818] ip6_tunnel: g1 xmit: Local address not yet configured!
[  470.004836] ip6_tunnel: g1 xmit: Local address not yet configured!
[  470.479804] ip6_tunnel: g2 xmit: Local address not yet configured!
[  470.487622] ip6_tunnel: g2 xmit: Local address not yet configured!