[ 1090.364089] gre: GRE over IPv4 demultiplexor driver
[ 1090.532213] ip_gre: GRE over IPv4 tunneling driver
[ 1100.408186] ip6_gre: GRE over IPv6 tunneling driver
[ 1106.492066] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1107.964072] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1109.372061] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1110.844044] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1142.901903] ping (21650) used greatest stack depth: 11816 bytes left