[ 1262.855907] gre: GRE over IPv4 demultiplexor driver
[ 1263.048764] ip_gre: GRE over IPv4 tunneling driver
[ 1272.762607] ip6_gre: GRE over IPv6 tunneling driver
[ 1276.550226] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1278.862235] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1280.270245] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1281.614248] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1283.086238] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1295.191636] ping (21223) used greatest stack depth: 12232 bytes left