[  484.526989][T12201] gre: GRE over IPv4 demultiplexer driver
[  484.574799][T12201] ip6_gre: GRE over IPv6 tunneling driver
[  484.683837][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.745444][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  484.754223][T12206] ip (12206) used greatest stack depth: 23560 bytes left
[  487.416402][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  487.475328][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!