[  905.760296][ T6744] gre: GRE over IPv4 demultiplexer driver
[  905.821731][ T6744] ip6_gre: GRE over IPv6 tunneling driver
[  906.036125][   T66] ip6_tunnel: g1 xmit: Local address not yet configured!
[  906.181593][   T66] ip6_tunnel: g1 xmit: Local address not yet configured!
[  913.404837][   T66] ip6_tunnel: g2 xmit: Local address not yet configured!
[  913.556137][   T66] ip6_tunnel: g2 xmit: Local address not yet configured!