[  725.784952] gre: GRE over IPv4 demultiplexor driver
[  725.965379] ip_gre: GRE over IPv4 tunneling driver
[  735.904824] ip6_gre: GRE over IPv6 tunneling driver
[  742.269776] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  743.741771] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  745.149767] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  746.621729] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  759.938211] ip (9566) used greatest stack depth: 12016 bytes left