[  294.985029] gre: GRE over IPv4 demultiplexer driver
[  294.991375] ip6_gre: GRE over IPv6 tunneling driver
[  295.009933] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.023376] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.609686] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.620457] ip6_tunnel: g2 xmit: Local address not yet configured!