[  315.303260] gre: GRE over IPv4 demultiplexer driver
[  315.307603] ip6_gre: GRE over IPv6 tunneling driver
[  315.322760] ip6_tunnel: g1 xmit: Local address not yet configured!
[  315.335942] ip6_tunnel: g1 xmit: Local address not yet configured!
[  315.945539] ip6_tunnel: g2 xmit: Local address not yet configured!
[  315.956584] ip6_tunnel: g2 xmit: Local address not yet configured!