[  295.560876] gre: GRE over IPv4 demultiplexer driver
[  295.567345] ip6_gre: GRE over IPv6 tunneling driver
[  295.584346] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.597626] ip6_tunnel: g1 xmit: Local address not yet configured!
[  296.316281] ip6_tunnel: g2 xmit: Local address not yet configured!
[  296.327564] ip6_tunnel: g2 xmit: Local address not yet configured!