[  312.559513] gre: GRE over IPv4 demultiplexer driver
[  312.564200] ip6_gre: GRE over IPv6 tunneling driver
[  312.578997] ip6_tunnel: g1 xmit: Local address not yet configured!
[  312.590759] ip6_tunnel: g1 xmit: Local address not yet configured!
[  313.242799] ip6_tunnel: g2 xmit: Local address not yet configured!
[  313.254029] ip6_tunnel: g2 xmit: Local address not yet configured!