[ 140.992275][ T4297] netem: version 1.3 [ 660.831627][ T28] kworker/2:0 (28) used greatest stack depth: 23472 bytes left [ 997.895823][T20791] ip (20791) used greatest stack depth: 23432 bytes left [ 1127.023508][T24957] pm_nl_ctl (24957) used greatest stack depth: 22912 bytes left [ 1175.490323][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1100007716 wd_nsec: 1100007353