[ 1607.518515][T28028] gre: GRE over IPv4 demultiplexer driver
[ 1608.047808][T28051] ip_gre: GRE over IPv4 tunneling driver
[ 1627.487511][T28625] ip6_gre: GRE over IPv6 tunneling driver
[ 1640.806697][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1643.046665][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1645.095643][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1647.526713][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1675.701112][T30009] ping (30009) used greatest stack depth: 22880 bytes left