[  563.656413][ T5350] netem: version 1.3
[ 1761.275856][T13852] ip (13852) used greatest stack depth: 23600 bytes left
[ 3178.741401][    C3] hrtimer: interrupt took 5352032 ns
[ 3432.729197][T30442] pm_nl_ctl (30442) used greatest stack depth: 22736 bytes left