[  566.959205][T16885] gre: GRE over IPv4 demultiplexer driver
[  566.998983][T16885] ip6_gre: GRE over IPv6 tunneling driver
[  567.066401][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  567.107614][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  568.716469][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  568.741402][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!