[  441.487956][ T4728] gre: GRE over IPv4 demultiplexer driver
[  441.526624][ T4728] ip6_gre: GRE over IPv6 tunneling driver
[  441.572401][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  441.595873][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  442.985073][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  443.019881][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!