[  332.655470] gre: GRE over IPv4 demultiplexer driver
[  332.663470] ip6_gre: GRE over IPv6 tunneling driver
[  332.682963] ip6_tunnel: g1 xmit: Local address not yet configured!
[  332.698525] ip6_tunnel: g1 xmit: Local address not yet configured!
[  333.613268] ip6_tunnel: g2 xmit: Local address not yet configured!
[  333.627304] ip6_tunnel: g2 xmit: Local address not yet configured!