[ 1016.409601] gre: GRE over IPv4 demultiplexor driver
[ 1016.609928] ip_gre: GRE over IPv4 tunneling driver
[ 1026.306018] ip6_gre: GRE over IPv6 tunneling driver
[ 1032.382638] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1033.854666] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1035.262660] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1036.734633] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1038.818678] ping (14168) used greatest stack depth: 11784 bytes left