[  612.164037][T13728] gre: GRE over IPv4 demultiplexer driver
[  612.192752][T13728] ip6_gre: GRE over IPv6 tunneling driver
[  612.258421][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  612.294097][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  613.922321][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  613.957273][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!