[  389.466955] gre: GRE over IPv4 demultiplexer driver
[  389.471242] ip6_gre: GRE over IPv6 tunneling driver
[  389.476055] ip6_tunnel: g1 xmit: Local address not yet configured!
[  389.479317] ip6_tunnel: g1 xmit: Local address not yet configured!
[  389.653061] ip6_tunnel: g2 xmit: Local address not yet configured!
[  389.656445] ip6_tunnel: g2 xmit: Local address not yet configured!