[   13.841956][  T272] ip (272) used greatest stack depth: 24224 bytes left
[  261.047744][ T2850] netem: version 1.3
[ 1349.059481][    T8] kworker/0:0 (8) used greatest stack depth: 23904 bytes left
[ 1821.954645][T18826] pm_nl_ctl (18826) used greatest stack depth: 22784 bytes left