[  294.632445] gre: GRE over IPv4 demultiplexer driver
[  294.636470] ip6_gre: GRE over IPv6 tunneling driver
[  294.648721] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.658781] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.260221] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.268825] ip6_tunnel: g2 xmit: Local address not yet configured!