[   31.917958][  T389] ip (389) used greatest stack depth: 23568 bytes left
[  354.565912][ T3076] netem: version 1.3
[ 1161.959677][ T7549] ip (7549) used greatest stack depth: 23136 bytes left
[ 2570.801254][T20250] pm_nl_ctl (20250) used greatest stack depth: 22832 bytes left