[   34.006052][  T260] ip (260) used greatest stack depth: 24064 bytes left
[  420.643373][ T2375] netem: version 1.3
[  428.381620][    C2] hrtimer: interrupt took 17095 ns
[ 1156.932761][ T5702] pm_nl_ctl (5702) used greatest stack depth: 23936 bytes left