[  475.749568][ T4308] gre: GRE over IPv4 demultiplexer driver
[  475.789804][ T4308] ip6_gre: GRE over IPv6 tunneling driver
[  475.864269][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  475.896098][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  477.366222][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  477.398672][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!