[  314.419869] gre: GRE over IPv4 demultiplexer driver
[  314.424894] ip6_gre: GRE over IPv6 tunneling driver
[  314.439989] ip6_tunnel: g1 xmit: Local address not yet configured!
[  314.449539] ip6_tunnel: g1 xmit: Local address not yet configured!
[  314.959152] ip6_tunnel: g2 xmit: Local address not yet configured!
[  314.968646] ip6_tunnel: g2 xmit: Local address not yet configured!