[  295.087865] gre: GRE over IPv4 demultiplexer driver
[  295.092387] ip6_gre: GRE over IPv6 tunneling driver
[  295.105322] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.115286] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.815668] ip6_tunnel: g2 xmit: Local address not yet configured!
[  295.826888] ip6_tunnel: g2 xmit: Local address not yet configured!