[  724.668809][T19896] gre: GRE over IPv4 demultiplexer driver
[  724.704041][T19896] ip6_gre: GRE over IPv6 tunneling driver
[  724.763726][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  724.805072][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  726.332907][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  726.366824][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!