[ 15.693877][ T251] ip (251) used greatest stack depth: 24448 bytes left [ 90.129376][ C1] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1112028715 wd_nsec: 1112028167 [ 1059.561929][ T9980] ping6 (9980) used greatest stack depth: 24160 bytes left