associd=0 status=0615 leap_none, sync_ntp, 1 event, clock_sync,
pll offset:            0.343244
pll frequency:         -9.66356
maximum error:         163.582
estimated error:       0.291
kernel status:         pll nano
pll time constant:     6
precision:             1e-06
frequency tolerance:   495.911
pps frequency:         0
pps stability:         0
pps jitter:            0
calibration interval   0
calibration cycles:    0
jitter exceeded:       0
stability exceeded:    0
calibration errors:    0
