[  430.889565] gre: GRE over IPv4 demultiplexer driver
[  430.892535] ip6_gre: GRE over IPv6 tunneling driver
[  430.896360] ip6_tunnel: g1 xmit: Local address not yet configured!
[  430.901260] ip6_tunnel: g1 xmit: Local address not yet configured!
[  431.064789] ip6_tunnel: g2 xmit: Local address not yet configured!
[  431.067810] ip6_tunnel: g2 xmit: Local address not yet configured!