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<p class="MsoNormal"><span lang="EN-US">Hi All,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> While running our dpdk application we are facing below driver error.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">It occurred in long run with high traffic.
<o:p></o:p></span></p>
<p style="margin:0cm;background:white"><b><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424">i40e_dev_alarm_handler(): ICR0: malicious programming detected<br>
i40e_handle_mdd_event(): Malicious Driver Detection event 0x02 on TX queue 8 PF number 0x03 VF number 0x00 device 0000:5e:00.3<o:p></o:p></span></b></p>
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<b><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424"><o:p> </o:p></span></b></p>
<p style="margin:0cm;background:white;-webkit-font-smoothing: antialiased;box-sizing: border-box;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;text-align:start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<b><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424">i40e_handle_mdd_event(): TX driver issue detected on PF.<o:p></o:p></span></b></p>
<p style="margin:0cm;background:white"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424"><o:p> </o:p></span></p>
<h2 style="margin-top:0cm;background:#FCFCFC"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424;font-weight:normal">Recently we have added Packet reassembly feature in our application.<o:p></o:p></span></h2>
<p style="margin:0cm;background:white"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424">Can anyone help us why we are hitting this error.<o:p></o:p></span></p>
<p style="margin:0cm;background:white"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424"><o:p> </o:p></span></p>
<p style="margin:0cm;background:white"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424">Regards,<o:p></o:p></span></p>
<p style="margin:0cm;background:white"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424">Bala<o:p></o:p></span></p>
<h2 style="margin-top:0cm;background:#FCFCFC"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424;font-weight:normal"><o:p> </o:p></span></h2>
<p style="margin:0cm;background:white"><span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#242424"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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