[  645.639340][ T5082] gre: GRE over IPv4 demultiplexer driver
[  645.680593][ T5082] ip6_gre: GRE over IPv6 tunneling driver
[  645.734847][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  645.761489][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  647.110644][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  647.131322][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!