[  445.192948] gre: GRE over IPv4 demultiplexer driver
[  445.196869] ip6_gre: GRE over IPv6 tunneling driver
[  445.205514] ip6_tunnel: g1 xmit: Local address not yet configured!
[  445.209254] ip6_tunnel: g1 xmit: Local address not yet configured!
[  445.431725] ip6_tunnel: g2 xmit: Local address not yet configured!
[  445.435744] ip6_tunnel: g2 xmit: Local address not yet configured!