[  608.828499][ T6184] gre: GRE over IPv4 demultiplexer driver
[  608.876801][ T6184] ip6_gre: GRE over IPv6 tunneling driver
[  608.923551][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  608.959528][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  610.360581][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  610.390380][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!