[  595.881018][ T3688] gre: GRE over IPv4 demultiplexer driver
[  595.934525][ T3688] ip6_gre: GRE over IPv6 tunneling driver
[  596.053726][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  596.118644][   T69] ip6_tunnel: g1 xmit: Local address not yet configured!
[  598.815469][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!
[  598.873051][   T69] ip6_tunnel: g2 xmit: Local address not yet configured!