[ 15.995795][ T223] ip (223) used greatest stack depth: 23736 bytes left [ 35.786063][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1376791784 wd_nsec: 1376791299 [ 316.061149][ T5588] ping6 (5588) used greatest stack depth: 23560 bytes left