[   12.773896][  T270] ip (270) used greatest stack depth: 23888 bytes left
[  254.671857][ T2851] netem: version 1.3
[  955.857530][   T68] kworker/3:1 (68) used greatest stack depth: 23856 bytes left
[ 1635.539044][T15676] tc (15676) used greatest stack depth: 23448 bytes left
[ 1844.194487][T18818] pm_nl_ctl (18818) used greatest stack depth: 21920 bytes left