[ 531.452236][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1068053021 wd_nsec: 1068052622 [ 535.356241][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 2150072283 wd_nsec: 2150071581 [ 672.032521][ T4424] tc (4424) used greatest stack depth: 23968 bytes left