[  620.024942][ T6183] gre: GRE over IPv4 demultiplexer driver
[  620.086514][ T6183] ip6_gre: GRE over IPv6 tunneling driver
[  620.142073][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  620.173420][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  621.898821][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  621.942760][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!