[  295.648988] gre: GRE over IPv4 demultiplexer driver
[  295.653692] ip6_gre: GRE over IPv6 tunneling driver
[  295.667916] ip6_tunnel: g1 xmit: Local address not yet configured!
[  295.679053] ip6_tunnel: g1 xmit: Local address not yet configured!
[  296.411932] ip6_tunnel: g2 xmit: Local address not yet configured!
[  296.426862] ip6_tunnel: g2 xmit: Local address not yet configured!