[Intel-wired-lan] Fw: [Bug 211335] New: Network connectivity issues after hibernation

[Stephen Hemminger]

Begin forwarded message:

Date: Mon, 25 Jan 2021 08:41:52 +0000
From: bugzilla-daemon at bugzilla.kernel.org
To: stephen at networkplumber.org
Subject: [Bug 211335] New: Network connectivity issues after hibernation


https://bugzilla.kernel.org/show_bug.cgi?id=211335

            Bug ID: 211335
           Summary: Network connectivity issues after hibernation
           Product: Networking
           Version: 2.5
    Kernel Version: 5.10.10
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Other
          Assignee: stephen at networkplumber.org
          Reporter: morfikov at gmail.com
        Regression: No

Created attachment 294843
  --> https://bugzilla.kernel.org/attachment.cgi?id=294843&action=edit  
hibernation log

I not sure where to put it, but whenever I hibernate my machine, the process is
interrupted with the two kernel warnings. One is "TPM returned invalid status"
and the other is "NETDEV WATCHDOG: eth0 (e1000e): transmit queue 0 timed out".
After this happens, I'm able to hibernate the machine again without this warns,
but when I resume the machine from sleep, the network doesn't seem to work well
-- I get bunch of errors when I try to visit some http/https pages in firefox. 

I attached the full hibernation log as well as lspci/lsusb. The machine is
Lenovo Thinkpad T430.

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