[  684.316565][T12159] gre: GRE over IPv4 demultiplexer driver
[  684.358180][T12159] ip6_gre: GRE over IPv6 tunneling driver
[  684.401834][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  684.440608][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  685.784061][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  685.804567][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!