[  293.501394] gre: GRE over IPv4 demultiplexer driver
[  293.507550] ip6_gre: GRE over IPv6 tunneling driver
[  293.522480] ip6_tunnel: g1 xmit: Local address not yet configured!
[  293.534523] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.137774] ip6_tunnel: g2 xmit: Local address not yet configured!
[  294.146840] ip6_tunnel: g2 xmit: Local address not yet configured!