[ 85.149819][ C3] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1190410023 wd_nsec: 1190410033 [ 912.211942][ T9251] ping6 (9251) used greatest stack depth: 24136 bytes left [ 1491.189809][T15580] ping6 (15580) used greatest stack depth: 24056 bytes left