[  660.993551][T12172] gre: GRE over IPv4 demultiplexer driver
[  661.032839][T12172] ip6_gre: GRE over IPv6 tunneling driver
[  661.082747][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  661.120082][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  662.671638][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  662.695184][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!