Following up again. Disabling retries reduced the frequency of this bug, but didn't eliminate it.
On the other hand, the patch I shared does seem to fix the bug. No occurrences since we shipped it ~2 weeks ago. I encourage others to try it out.
Following up again. Disabling retries reduced the frequency of this bug, but didn't eliminate it.
On the other hand, the patch I shared does seem to fix the bug. No occurrences since we shipped it ~2 weeks ago. I encourage others to try it out.