[   17.769816][  T271] ip (271) used greatest stack depth: 24240 bytes left
[   69.335210][    C3] hrtimer: interrupt took 2951021 ns
[  331.363383][ T3081] netem: version 1.3
[  406.617952][ T3552] ip (3552) used greatest stack depth: 24176 bytes left
[ 2464.932817][T20253] pm_nl_ctl (20253) used greatest stack depth: 22848 bytes left