[ 62.570228][ C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1104386694 wd_nsec: 1104386570 [ 88.858463][ T1139] ping6 (1139) used greatest stack depth: 23600 bytes left [ 798.728695][T15105] ping6 (15105) used greatest stack depth: 23488 bytes left