[  395.825036] gre: GRE over IPv4 demultiplexer driver
[  395.828512] ip6_gre: GRE over IPv6 tunneling driver
[  395.835435] ip6_tunnel: g1 xmit: Local address not yet configured!
[  395.838847] ip6_tunnel: g1 xmit: Local address not yet configured!
[  396.048543] ip6_tunnel: g2 xmit: Local address not yet configured!
[  396.051954] ip6_tunnel: g2 xmit: Local address not yet configured!