[  492.532140] gre: GRE over IPv4 demultiplexer driver
[  492.536349] ip6_gre: GRE over IPv6 tunneling driver
[  492.539946] ip6_tunnel: g1 xmit: Local address not yet configured!
[  492.542981] ip6_tunnel: g1 xmit: Local address not yet configured!
[  492.716126] ip6_tunnel: g2 xmit: Local address not yet configured!
[  492.719122] ip6_tunnel: g2 xmit: Local address not yet configured!