[bug report] nvme4: inconsistent AWUPF, controller not added (0/7).

[Yi Zhang]

Hi Christoph

I found this failure on one Samsung NVMe disk[1] with the latest
linux-block/for-next. Here is the reproducer and dmesg log.
Please help check it and let me know if you need any info/test. Thanks.

[1]
SAMSUNG MZQL2960HCJR-00A07 (PM9A3)
[2]
+ nvme format -l1 -f /dev/nvme4n1
Success formatting namespace:1
+ nvme reset /dev/nvme4
Reset: Network dropped connection on reset

dmesg:
[  751.872864] nvme nvme4: rescanning namespaces.
[  752.177475] nvme nvme4: resetting controller
[  752.221030] nvme nvme4: inconsistent AWUPF, controller not added (0/7).
[  752.227653] nvme nvme4: Disabling device after reset failure: -22

-- 
Best Regards,
  Yi Zhang