[  681.197878][T12146] gre: GRE over IPv4 demultiplexer driver
[  681.241140][T12146] ip6_gre: GRE over IPv6 tunneling driver
[  681.328735][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  681.362795][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  683.024762][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  683.062439][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!