[  387.990476][ T5622] gre: GRE over IPv4 demultiplexer driver
[  388.020475][ T5622] ip6_gre: GRE over IPv6 tunneling driver
[  388.083955][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  388.125164][   T67] ip6_tunnel: g1 xmit: Local address not yet configured!
[  390.103204][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!
[  390.152488][   T67] ip6_tunnel: g2 xmit: Local address not yet configured!