[  652.494190][T13724] gre: GRE over IPv4 demultiplexer driver
[  652.538052][T13724] ip6_gre: GRE over IPv6 tunneling driver
[  652.586364][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  652.618825][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  654.029219][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  654.063733][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!