[   13.511981][  T273] ip (273) used greatest stack depth: 24176 bytes left
[   15.725183][  T297] ip (297) used greatest stack depth: 23616 bytes left
[  258.457478][ T2851] netem: version 1.3
[  988.618710][ T1072] kworker/0:2 (1072) used greatest stack depth: 23088 bytes left
[ 1782.545693][T18823] pm_nl_ctl (18823) used greatest stack depth: 22784 bytes left