[  130.726685][ T4269] netem: version 1.3
[  141.225106][ T4420] ip (4420) used greatest stack depth: 24064 bytes left
[  178.706430][ T4856] ip (4856) used greatest stack depth: 23984 bytes left
[  395.319938][ T7386] awk (7386) used greatest stack depth: 23976 bytes left
[  720.982137][T15543] ip (15543) used greatest stack depth: 23920 bytes left
[  964.699360][T24791] pm_nl_ctl (24791) used greatest stack depth: 23024 bytes left