[   55.564825] gre: GRE over IPv4 demultiplexer driver
[   55.569340] ip6_gre: GRE over IPv6 tunneling driver
[   55.584902] ip6_tunnel: g1 xmit: Local address not yet configured!
[   55.598774] ip6_tunnel: g1 xmit: Local address not yet configured!
[   56.202506] ip6_tunnel: g2 xmit: Local address not yet configured!
[   56.213644] ip6_tunnel: g2 xmit: Local address not yet configured!