e1000e Detected Hardware Unit Hang / Reset adapter unexpectedly (Linux 4.14)

[  166.451172] e1000e 0000:00:1f.6 ext1: Detected Hardware Unit Hang:
[  168.371222] e1000e 0000:00:1f.6 ext1: Detected Hardware Unit Hang:
[  169.437645] e1000e 0000:00:1f.6 ext1: Reset adapter unexpectedly

or

[310897.389008] e1000e 0000:00:1f.6 ext1: Detected Hardware Unit Hang:
                  TDH                  <9>
                  TDT                  <45>
                  next_to_use          <45>
                  next_to_clean        <5>
                buffer_info[next_to_clean]:
                  time_stamp           <112834837>
                  next_to_watch        <9>
                  jiffies              <112835080>
                  next_to_watch.status <0>
                MAC Status             <40080083>
                PHY Status             <796d>
                PHY 1000BASE-T Status  <3800>
                PHY Extended Status    <3000>
                PCI Status             <10>

Solution: ethtool -K eth0 gso off gro off tso off https://serverfault.com/a/616623

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Last modified: 2018-03-10 12:29:09
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