[  294.972181] gre: GRE over IPv4 demultiplexer driver
[  294.976406] ip6_gre: GRE over IPv6 tunneling driver
[  294.991742] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.003518] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.624463] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.634709] ip6_tunnel: g2 xmit: Local address not yet configured!