[   31.294236][  T253] ip (253) used greatest stack depth: 23280 bytes left
[   67.993159][    C1] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1142999632 wd_nsec: 1142999243
[  422.853505][    C3] hrtimer: interrupt took 3127222 ns