[ 1202.219980][ T3159] gre: GRE over IPv4 demultiplexer driver
[ 1202.727623][ T3182] ip_gre: GRE over IPv4 tunneling driver
[ 1206.620952][ T3371] ip (3371) used greatest stack depth: 23496 bytes left
[ 1218.548312][ T3755] ip6_gre: GRE over IPv6 tunneling driver
[ 1220.174598][   T63] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 1224.079805][ T4006] ping (4006) used greatest stack depth: 23168 bytes left
[ 1228.933789][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1230.917777][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1232.774779][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1234.822781][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!