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Hi,
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<div class="ContentPasted0">We are using VPP with DPDK and MLX5 driver and we see random VPP crash when the traffic is flowing through the interface with below dump.</div>
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<div class="ContentPasted0">May 28 21:53:25 j3da1vmstm01 vnet[2280]: received signal SIGSEGV, PC 0x7f45eab17b5a, faulting address 0x0</div>
<div class="ContentPasted0">May 28 21:53:25 j3da1vmstm01 vnet[2280]: #0 0x00007f4671de2f0b 0x7f4671de2f0b</div>
<div class="ContentPasted0">May 28 21:53:25 j3da1vmstm01 vnet[2280]: #1 0x00007f467171cc20 0x7f467171cc20</div>
<div class="ContentPasted0">May 28 21:53:25 j3da1vmstm01 vnet[2280]: #2 0x00007f45eab17b5a mlx5_rx_burst + 0xfa</div>
<div class="ContentPasted0">May 28 21:53:25 j3da1vmstm01 vnet[2280]: #3 0x00007f45eae3e111 dpdk_input_node_fn_skx + 0x1d1</div>
<div class="ContentPasted0">May 28 21:53:25 j3da1vmstm01 vnet[2280]: #4 0x00007f4671d9367a vlib_main + 0xb2a</div>
<div class="ContentPasted0">May 28 21:53:25 j3da1vmstm01 vnet[2280]: #5 0x00007f4671de1f56 0x7f4671de1f56</div>
<div class="ContentPasted0">May 28 21:53:25 j3da1vmstm01 vnet[2280]: #6 0x00007f46712f1358 0x7f46712f1358</div>
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Any suggestions as to what could be the reason for this issue?<br>
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Thanks and Regards,</div>
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Chinmaya Agarwal.</div>
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