<!-- Thank you for reporting an issue. *IMPORTANT* - Please search our issue tracker *before* making a new issue. If you cannot find a similar issue, then create a new issue. https://github.com/zfsonlinux/zfs/issues *IMPORTANT* - This issue tracker is for *bugs* and *issues* only. Please search the wiki and the mailing list archives before asking questions on the mailing list. https://github.com/zfsonlinux/zfs/wiki/Mailing-Lists Please fill in as much of the template as possible. --> ### System information <!-- add version after "|" character --> Type | Version/Name --- | --- Distribution Name | Distribution Version | Linux Kernel | Architecture | ZFS Version | SPL Version | <!-- Commands to find ZFS/SPL versions: modinfo zfs | grep -iw version modinfo spl | grep -iw version --> ### Describe the problem you're observing ### Describe how to reproduce the problem ### Include any warning/errors/backtraces from the system logs <!-- *IMPORTANT* - Please mark logs and text output from terminal commands or else Github will not display them correctly. An example is provided below. Example: ``` this is an example how log text should be marked (wrap it with ```) ``` -->