[   26.365969][  T401] ip (401) used greatest stack depth: 24040 bytes left
[  260.807217][ T2851] netem: version 1.3
[ 1579.347553][T15673] tc (15673) used greatest stack depth: 23240 bytes left
[ 1742.203569][   T54] kworker/1:1 (54) used greatest stack depth: 22736 bytes left
[ 1779.381504][T18816] pm_nl_ctl (18816) used greatest stack depth: 21344 bytes left