[  432.659630] gre: GRE over IPv4 demultiplexer driver
[  432.664432] ip6_gre: GRE over IPv6 tunneling driver
[  432.678234] ip6_tunnel: g1 xmit: Local address not yet configured!
[  432.690033] ip6_tunnel: g1 xmit: Local address not yet configured!
[  433.299216] ip6_tunnel: g2 xmit: Local address not yet configured!
[  433.310571] ip6_tunnel: g2 xmit: Local address not yet configured!