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    <head>
      <base href="https://bugs.freedesktop.org/" />
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW --- - systemd-networkd: could not bring up interface: Connection timed out (randomly)"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=75871">75871</a>
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>systemd-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>systemd-networkd: could not bring up interface: Connection timed out (randomly)
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>systemd-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>vmlinuz386@yahoo.com.ar
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>general
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>systemd
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Sometimes randomly (~50% of times) networkd fails with this error message.
Under this state, only the address is configured, the gateway is missing.
Restarting the service sets correctly the network.

--
Mar 07 00:29:44 exequiel systemd-udevd[169]: renamed network interface eth0 to
enp0s16
Mar 07 00:29:57 exequiel kernel: forcedeth 0000:00:10.0 enp0s16: MSI enabled
**
Mar 07 00:29:58 exequiel systemd-networkd[328]: enp0s16: carrier on
Mar 07 00:29:58 exequiel systemd-networkd[328]: enp0s16: could not bring up
interface: Connection timed out
Mar 07 00:29:58 exequiel systemd-networkd[328]: enp0s16: failed
--

# cat /etc/systemd/network/enp0s16.network 
[Match]
Name=enp0s16

[Network]
Description=red
Address=192.168.0.77/24
Gateway=192.168.0.1
#


Running 210-3 on Arch Linux (x86_64) custom kernel (3.10.25).
Network driver is forcedeth (built-in).</pre>
        </div>
      </p>
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