[  326.589781] gre: GRE over IPv4 demultiplexer driver
[  326.595466] ip6_gre: GRE over IPv6 tunneling driver
[  326.609272] ip6_tunnel: g1 xmit: Local address not yet configured!
[  326.620380] ip6_tunnel: g1 xmit: Local address not yet configured!
[  327.275010] ip6_tunnel: g2 xmit: Local address not yet configured!
[  327.285133] ip6_tunnel: g2 xmit: Local address not yet configured!