[   23.873792][  T392] ip (392) used greatest stack depth: 23808 bytes left
[  259.712778][ T2851] netem: version 1.3
[  792.103555][    T9] kworker/0:1 (9) used greatest stack depth: 23568 bytes left
[ 1814.945886][T18827] pm_nl_ctl (18827) used greatest stack depth: 22784 bytes left