[ 14.818260][ T249] ip (249) used greatest stack depth: 24288 bytes left [ 89.467656][ C2] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 2002202142 wd_nsec: 2002201447 [ 1139.232330][T11291] ping6 (11291) used greatest stack depth: 23840 bytes left