[  904.539280][ T6749] gre: GRE over IPv4 demultiplexer driver
[  904.605317][ T6749] ip6_gre: GRE over IPv6 tunneling driver
[  904.811625][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  904.984601][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  911.691039][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  911.810870][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!