[  723.750133][T13611] gre: GRE over IPv4 demultiplexer driver
[  723.788324][T13611] ip6_gre: GRE over IPv6 tunneling driver
[  723.876686][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  723.910276][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  725.659186][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  725.687569][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!