netdev - Fw: [Bug 196889] New: kernel panic net_rx

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Date:   Sun, 10 Sep 2017 10:32:05 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     netdev@...r.kernel.org
Subject: Fw: [Bug 196889] New: kernel panic net_rx_action+0x21e/0x22d



Begin forwarded message:

Date: Sun, 10 Sep 2017 12:21:13 +0000
From: bugzilla-daemon@...zilla.kernel.org
To: stephen@...workplumber.org
Subject: [Bug 196889] New: kernel panic net_rx_action+0x21e/0x22d


https://bugzilla.kernel.org/show_bug.cgi?id=196889

            Bug ID: 196889
           Summary: kernel panic net_rx_action+0x21e/0x22d
           Product: Networking
           Version: 2.5
    Kernel Version: 4.13.0+
          Hardware: Intel
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Other
          Assignee: stephen@...workplumber.org
          Reporter: pstaszewski@...are.pl
        Regression: No

Created attachment 258289
  --> https://bugzilla.kernel.org/attachment.cgi?id=258289&action=edit  
kernel panic screenshoot

Hardware:
Intel E5-2670
Network controllers
2x 10G Intel 82599
1x 100G Mellanox Connectx-5

Test scenario:
Packet generator -> (RX traffix on Mellanox 100G / 12Mpps UDP random
destination ip / random port )Tested HOST (TX traffix from Intel 82599 on 20
vlans attached to ethernet) -> Sink



Kernal panic occured after 5 minutes from start to send traffic by packet
generator.

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