[   26.833437][  T240] gre: GRE over IPv4 demultiplexor driver
[   29.270315][  T264] ip_gre: GRE over IPv4 tunneling driver
[   33.751582][  T314] ip (314) used greatest stack depth: 23296 bytes left
[   58.781877][  T523] ping (523) used greatest stack depth: 23232 bytes left
[   95.433713][  T843] ip6_gre: GRE over IPv6 tunneling driver
[  107.485745][  T948] ping (948) used greatest stack depth: 23184 bytes left
[  138.679812][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  144.632770][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  149.751779][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[  156.088785][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!