[   11.101839][  T243] ip (243) used greatest stack depth: 23784 bytes left
[  136.848282][ T4308] netem: version 1.3
[  527.195656][T10233] ip (10233) used greatest stack depth: 23512 bytes left
[  984.678212][T24636] pm_nl_ctl (24636) used greatest stack depth: 22864 bytes left