[ 1270.431776][T32065] gre: GRE over IPv4 demultiplexer driver
[ 1271.028260][T32088] ip_gre: GRE over IPv4 tunneling driver
[ 1287.967405][T32667] ip6_gre: GRE over IPv6 tunneling driver
[ 1291.922129][   T65] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1296.084889][  T542] ping (542) used greatest stack depth: 22608 bytes left
[ 1299.033075][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1301.081059][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1303.001067][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1305.114080][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!