[ 15.301837][ T251] ip (251) used greatest stack depth: 24208 bytes left [ 45.447931][ C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1979285256 wd_nsec: 1979284911 [ 1170.807999][T11461] ping6 (11461) used greatest stack depth: 23824 bytes left