[   19.415458][  T271] ip (271) used greatest stack depth: 24416 bytes left
[   20.679434][  T281] ip (281) used greatest stack depth: 23696 bytes left
[  361.088094][ T3002] netem: version 1.3
[ 1939.755674][T15223] ip (15223) used greatest stack depth: 23400 bytes left
[ 2372.752871][T19772] pm_nl_ctl (19772) used greatest stack depth: 22816 bytes left