[  814.405072][T17554] gre: GRE over IPv4 demultiplexer driver
[  814.476526][T17554] ip6_gre: GRE over IPv6 tunneling driver
[  814.545727][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  814.590367][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  816.436591][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  816.469920][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!