[   15.338986][  T250] ip (250) used greatest stack depth: 24192 bytes left
[   16.627099][  T273] ip (273) used greatest stack depth: 24080 bytes left
[   48.458955][    C1] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1471529285 wd_nsec: 1471528731