[  905.258104][ T6746] gre: GRE over IPv4 demultiplexer driver
[  905.318158][ T6746] ip6_gre: GRE over IPv6 tunneling driver
[  905.525333][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  905.667845][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  912.953788][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  913.083730][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!