[    1.724655] mktemp (257) used greatest stack depth: 12784 bytes left
[    1.860009] ip (269) used greatest stack depth: 12432 bytes left
[    2.074201] ip (296) used greatest stack depth: 12256 bytes left
[    6.401774] ip (790) used greatest stack depth: 12224 bytes left
[   50.515594] netem: version 1.3
[  559.210355] tc (16521) used greatest stack depth: 11920 bytes left
[  618.660340] pm_nl_ctl (19771) used greatest stack depth: 11872 bytes left