[   15.087288][  T256] ip (256) used greatest stack depth: 23968 bytes left
[  416.508469][ T4282] netem: version 1.3
[ 1152.413952][ T1458] kworker/1:2 (1458) used greatest stack depth: 23728 bytes left
[ 1914.437585][T16262] ip (16262) used greatest stack depth: 23616 bytes left
[ 2688.977151][T24698] ip (24698) used greatest stack depth: 23344 bytes left
[ 2908.704768][T27723] pm_nl_ctl (27723) used greatest stack depth: 22576 bytes left