[ 1417.206146][T17630] ip6_gre: GRE over IPv6 tunneling driver
[ 1424.659556][T17981] ping (17981) used greatest stack depth: 22800 bytes left
[ 1427.540360][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1429.587328][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1431.443336][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1433.492336][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!