[   17.363175][  T271] ip (271) used greatest stack depth: 24176 bytes left
[  334.603958][ T2848] netem: version 1.3
[ 1021.353255][   T28] kworker/2:0 (28) used greatest stack depth: 23632 bytes left
[ 2297.700142][T18837] pm_nl_ctl (18837) used greatest stack depth: 22816 bytes left