[  534.773030][ T4773] gre: GRE over IPv4 demultiplexer driver
[  534.811417][ T4773] ip6_gre: GRE over IPv6 tunneling driver
[  534.858477][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  534.887685][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  536.203443][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  536.233816][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!