[ 8.354138][ T171] grep (171) used greatest stack depth: 23664 bytes left [ 73.988674][ T2418] grep (2418) used greatest stack depth: 23168 bytes left [ 127.268851][ T4270] netem: version 1.3 [ 711.387157][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 999.308405][T24781] pm_nl_ctl (24781) used greatest stack depth: 23024 bytes left