https://errors.ubuntu.com/bucket/?id=/usr/sbin/ntpd%3A6%3Aassertion_failed%3Aisc_assertion_failed%3Areceive_blocking_req_internal%3Ablocking_child_common%3Ablocking_thread
https:/ /errors. ubuntu. com/bucket/ ?id=/usr/ sbin/ntpd% 3A6%3Aassertion _failed% 3Aisc_assertion _failed% 3Areceive_ blocking_ req_internal% 3Ablocking_ child_common% 3Ablocking_ thread