[  444.705319] gre: GRE over IPv4 demultiplexer driver
[  444.709268] ip6_gre: GRE over IPv6 tunneling driver
[  444.716010] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.719631] ip6_tunnel: g1 xmit: Local address not yet configured!
[  444.913419] ip6_tunnel: g2 xmit: Local address not yet configured!
[  444.916955] ip6_tunnel: g2 xmit: Local address not yet configured!