[   21.489093][  T403] ip (403) used greatest stack depth: 23984 bytes left
[  240.554874][ T2851] netem: version 1.3
[ 1585.545760][T15675] tc (15675) used greatest stack depth: 23384 bytes left
[ 1781.997646][T18821] pm_nl_ctl (18821) used greatest stack depth: 21456 bytes left