[  315.902180] gre: GRE over IPv4 demultiplexer driver
[  315.906715] ip6_gre: GRE over IPv6 tunneling driver
[  315.922096] ip6_tunnel: g1 xmit: Local address not yet configured!
[  315.935040] ip6_tunnel: g1 xmit: Local address not yet configured!
[  316.578734] ip6_tunnel: g2 xmit: Local address not yet configured!
[  316.588780] ip6_tunnel: g2 xmit: Local address not yet configured!