[ 1022.198718] gre: GRE over IPv4 demultiplexor driver
[ 1022.384944] ip_gre: GRE over IPv4 tunneling driver
[ 1031.793898] ip6_gre: GRE over IPv6 tunneling driver
[ 1037.818589] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1039.290595] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1040.698585] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1042.170556] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1073.356397] ping (16301) used greatest stack depth: 11832 bytes left