[  294.686067] gre: GRE over IPv4 demultiplexer driver
[  294.692690] ip6_gre: GRE over IPv6 tunneling driver
[  294.710419] ip6_tunnel: g1 xmit: Local address not yet configured!
[  294.725822] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.480468] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.491788] ip6_tunnel: g2 xmit: Local address not yet configured!