[DPDK/ethdev Bug 1688] [24.11] random application crash in failsafe_rx_burst_fast

[DPDK/ethdev Bug 1688] [24.11] random application crash in failsafe_rx_burst_fast

[bugzilla]

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https://bugs.dpdk.org/show_bug.cgi?id=1688

            Bug ID: 1688
           Summary: [24.11] random application crash in
                    failsafe_rx_burst_fast
           Product: DPDK
           Version: 24.11
          Hardware: All
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: ethdev
          Assignee: dev@dpdk.org
          Reporter: kanikamago@microsoft.com
  Target Milestone: ---

Created attachment 307
  --> https://bugs.dpdk.org/attachment.cgi?id=307&action=edit
Coredump of application crash

we recently upgraded our packet processing application from 20.11 to 24.11 LTS
dpdk version. The change when rolled to canary is causing nodes to crash
randomly. The crash is not recurring i.e. when node is recovered the
application starts and runs.

Host OS - Windows
Guest OS - Linux (Mariner), application running here
Linkage - DPDK statically compiled into app
Crash callstack - Attached as Image
NIC - Mellanox ConnectX-3-pro
Application params - -a $PCI --vdev=net_vdev_netvsc0,iface=$IFNAME 
Secondary application - None

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