[ 1415.525422] gre: GRE over IPv4 demultiplexer driver
[ 1415.570360] ip_gre: GRE over IPv4 tunneling driver
[ 1421.733089] ip6_gre: GRE over IPv6 tunneling driver
[ 1425.471904] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1426.623901] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1427.776904] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1428.927906] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1435.438242] ping (12801) used greatest stack depth: 12280 bytes left