<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div style="margin: 0px;">Hi .</div><div style="margin: 0px;">The crash has been fixed through backport some patches.of vfio module.</div><div style="margin: 0px;"><br></div><div style="margin: 0px;">Thanks a lot.</div><p style="margin: 0;"><br></p><pre>At 2023-09-06 07:25:18, "Stephen Hemminger" <stephen@networkplumber.org> wrote:
>On Thu, 24 Aug 2023 09:06:44 +0800 (CST)
>jinag <15720603159@163.com> wrote:
>
>> This is definitely a bug in the kernel, I am looking to see if there's a bugfix patch in the kernel community. but maybe the app passed an incorrect parameter that caused kernel crash?
>> The kernel version is 4.18.0-147.5.1.9, it is based on upstream linux at version 4.18.0
>
>Is this RHEL?
>4.18 was end of life in November 2018.
</pre></div>