[  623.506362][T19941] gre: GRE over IPv4 demultiplexer driver
[  623.553935][T19941] ip6_gre: GRE over IPv6 tunneling driver
[  623.613928][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  623.640809][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  625.200089][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  625.232267][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!