[  724.128146] gre: GRE over IPv4 demultiplexor driver
[  724.280856] ip_gre: GRE over IPv4 tunneling driver
[  733.075037] ip6_gre: GRE over IPv6 tunneling driver
[  738.552484] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  739.960475] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  741.304489] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  742.713448] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  765.430983] ip (12400) used greatest stack depth: 12224 bytes left