[   92.970688] gre: GRE over IPv4 demultiplexer driver
[   92.975883] ip6_gre: GRE over IPv6 tunneling driver
[   92.990023] ip6_tunnel: g1 xmit: Local address not yet configured!
[   93.004024] ip6_tunnel: g1 xmit: Local address not yet configured!
[   93.687148] ip6_tunnel: g2 xmit: Local address not yet configured!
[   93.698711] ip6_tunnel: g2 xmit: Local address not yet configured!