[  578.931230][ T5336] gre: GRE over IPv4 demultiplexer driver
[  578.970246][ T5336] ip6_gre: GRE over IPv6 tunneling driver
[  579.012169][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  579.048568][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  580.305758][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  580.335292][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!