[   34.099724][  T425] ip (425) used greatest stack depth: 23680 bytes left
[  322.429310][ T3079] netem: version 1.3
[  670.947567][ T5011] ip (5011) used greatest stack depth: 23152 bytes left
[ 2457.777371][T20249] pm_nl_ctl (20249) used greatest stack depth: 22848 bytes left