[   15.488766][  T255] ip (255) used greatest stack depth: 24432 bytes left
[   20.751441][  T296] ip (296) used greatest stack depth: 24416 bytes left
[   34.468786][  T459] ip (459) used greatest stack depth: 24344 bytes left
[  194.259278][ T2080] ip (2080) used greatest stack depth: 24264 bytes left
[  425.394447][ T4286] netem: version 1.3
[ 1174.317113][ T9407] ip (9407) used greatest stack depth: 23072 bytes left
[ 2964.138313][T27732] pm_nl_ctl (27732) used greatest stack depth: 22080 bytes left