[   17.103843][  T271] ip (271) used greatest stack depth: 23936 bytes left
[  518.453246][ T4870] ip (4870) used greatest stack depth: 23792 bytes left
[  574.048808][ T5353] netem: version 1.3
[ 2856.333726][  T219] kworker/1:2 (219) used greatest stack depth: 23568 bytes left
[ 2856.370743][T24864] tc (24864) used greatest stack depth: 23536 bytes left
[ 3210.013774][T28995] pm_nl_ctl (28995) used greatest stack depth: 22752 bytes left