We have been getting infrequent (1-2 times a day) aborts of this kind lately. This happened on 4.4.1 and 4.4.0 too. We have had years without issue (3-node replica set), upgrading as new versions come around. It isn't tied to specific times either.
This is on an AWS I3 instance with nvme drive, formatted to xfs.
Snippet of the logs here and in the attachement.
We have tried removing the DB path and resyncing from a secondary, but this did not fix it.
What could cause this? Could it be a specific query? Could the disk itself be corrupt? How can I help pinpointing the issue?