[  726.146866][T19897] gre: GRE over IPv4 demultiplexer driver
[  726.189962][T19897] ip6_gre: GRE over IPv6 tunneling driver
[  726.240729][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  726.268960][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  727.800689][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  727.827793][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!