[  582.951126] gre: GRE over IPv4 demultiplexer driver
[  582.956073] ip6_gre: GRE over IPv6 tunneling driver
[  582.970842] ip6_tunnel: g1 xmit: Local address not yet configured!
[  582.980825] ip6_tunnel: g1 xmit: Local address not yet configured!
[  583.598331] ip6_tunnel: g2 xmit: Local address not yet configured!
[  583.610785] ip6_tunnel: g2 xmit: Local address not yet configured!