[   19.010453][  T585] ip (585) used greatest stack depth: 24032 bytes left
[  148.554935][ T4309] netem: version 1.3
[  730.820313][T14224] ip (14224) used greatest stack depth: 23376 bytes left
[ 1070.066398][T24759] pm_nl_ctl (24759) used greatest stack depth: 22904 bytes left