[  788.027085] gre: GRE over IPv4 demultiplexor driver
[  788.218190] ip_gre: GRE over IPv4 tunneling driver
[  797.860673] ip6_gre: GRE over IPv6 tunneling driver
[  799.515621] ip6_tunnel: tep1 xmit: Local address not yet configured!
[  803.667621] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  805.139619] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  806.483632] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  808.018619] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  831.718212] ip (12403) used greatest stack depth: 12064 bytes left