[  294.254375] gre: GRE over IPv4 demultiplexer driver
[  294.259109] ip6_gre: GRE over IPv6 tunneling driver
[  294.273801] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.287199] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.936591] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.947129] ip6_tunnel: g2 xmit: Local address not yet configured!