[    8.772038][  T194] ip (194) used greatest stack depth: 24032 bytes left
[   69.011843][ T2219] ip (2219) used greatest stack depth: 23520 bytes left
[  125.634418][ T4266] netem: version 1.3
[  488.186483][ T9508] ip (9508) used greatest stack depth: 23296 bytes left
[  952.410465][T24790] pm_nl_ctl (24790) used greatest stack depth: 22912 bytes left