[  726.441504] gre: GRE over IPv4 demultiplexor driver
[  726.601091] ip_gre: GRE over IPv4 tunneling driver
[  735.395907] ip6_gre: GRE over IPv6 tunneling driver
[  737.532457] ip6_tunnel: tep1 xmit: Local address not yet configured!
[  741.052474] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  742.396472] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  743.740479] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  745.084461] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  768.173043] ip (9217) used greatest stack depth: 12128 bytes left