[  328.928886] gre: GRE over IPv4 demultiplexer driver
[  328.933458] ip6_gre: GRE over IPv6 tunneling driver
[  328.948940] ip6_tunnel: g1 xmit: Local address not yet configured!
[  328.960037] ip6_tunnel: g1 xmit: Local address not yet configured!
[  329.608507] ip6_tunnel: g2 xmit: Local address not yet configured!
[  329.618367] ip6_tunnel: g2 xmit: Local address not yet configured!