[  555.892459][T10964] gre: GRE over IPv4 demultiplexer driver
[  555.940376][T10964] ip6_gre: GRE over IPv6 tunneling driver
[  555.994043][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  556.026175][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  557.652927][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  557.679433][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!