[  552.716173][ T3656] gre: GRE over IPv4 demultiplexer driver
[  552.763494][ T3656] ip6_gre: GRE over IPv6 tunneling driver
[  552.823801][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  552.865859][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  554.338915][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  554.364693][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!