[  542.815352][ T7727] gre: GRE over IPv4 demultiplexer driver
[  542.844094][ T7727] ip6_gre: GRE over IPv6 tunneling driver
[  542.885932][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  542.906661][   T68] ip6_tunnel: g1 xmit: Local address not yet configured!
[  543.846318][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!
[  543.863888][   T68] ip6_tunnel: g2 xmit: Local address not yet configured!