[   16.078315][  T257] ip (257) used greatest stack depth: 24384 bytes left
[   18.299063][  T270] ip (270) used greatest stack depth: 24240 bytes left
[  338.929415][ T3078] netem: version 1.3
[  877.965750][ T6178] ip (6178) used greatest stack depth: 24080 bytes left
[  904.141156][ T6360] ip (6360) used greatest stack depth: 23968 bytes left
[ 1956.168017][T15130] ip (15130) used greatest stack depth: 23152 bytes left
[ 2465.140419][T20246] pm_nl_ctl (20246) used greatest stack depth: 22640 bytes left