[   17.397065][  T270] ip (270) used greatest stack depth: 24208 bytes left
[  337.749677][ T3074] netem: version 1.3
[  628.089544][ T4662] ip (4662) used greatest stack depth: 23856 bytes left
[ 1185.184555][ T3445] kworker/2:0 (3445) used greatest stack depth: 23600 bytes left
[ 1247.377775][ T8911] ip (8911) used greatest stack depth: 23456 bytes left
[ 2495.925175][T20250] pm_nl_ctl (20250) used greatest stack depth: 22096 bytes left