[  726.311775] gre: GRE over IPv4 demultiplexor driver
[  726.486562] ip_gre: GRE over IPv4 tunneling driver
[  736.277276] ip6_gre: GRE over IPv6 tunneling driver
[  739.309661] ip6_tunnel: tep1 xmit: Local address not yet configured!
[  742.716673] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  744.188680] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  745.596676] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  747.132654] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  765.876047] ip (5776) used greatest stack depth: 12200 bytes left