[Bug 218356] New: NETDEV WATCHDOG: wwan0 (cdc_ncm): transmit queue 0 timed out

[bugzilla-daemon@kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=218356

            Bug ID: 218356
           Summary: NETDEV WATCHDOG: wwan0 (cdc_ncm): transmit queue 0
                    timed out
           Product: Drivers
           Version: 2.5
          Hardware: All
                OS: Linux
            Status: NEW
          Severity: high
          Priority: P3
         Component: USB
          Assignee: drivers_usb@kernel-bugs.kernel.org
          Reporter: 1016309222@qq.com
        Regression: No

Created attachment 305689
  --> https://bugzilla.kernel.org/attachment.cgi?id=305689&action=edit
usb3.0 usbnet crash log

I am using Linux kernel version 5.10.110 and the USB 3.0 interface. During the
USB device packet filling test, after running for a period of time, an error
message NETDEV WATCHLOG: wwan0 (cdc-ncm): transmit queue 0 timed out was
reported. The analysis shows that the print log exceeds the threshold dev
->txq.qlen>=TX_ QLEN (dev), how to solve this problem

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