[  622.748514][T13720] gre: GRE over IPv4 demultiplexer driver
[  622.779538][T13720] ip6_gre: GRE over IPv6 tunneling driver
[  622.850228][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  622.893820][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  624.483285][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  624.517867][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!