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<div style="font-size:10.0pt;font-family:Verdana,Arial">Hi Jason,<br>
<br>
> Are you able to reproduce in a fresh environment?<br>
<br>
I haven't tried a fresh environment as it is rather outdated, I
have one server that runs OpenVPN now and I'd like to migrate it
to WG, but I can't update the OS to a newer version at this
moment. What I could do is to upgrade the kernel to 4.4 with
Ubuntu HWE.<br>
<br>
I'm attaching the loaded driver with this mail (I checked with
modinfo it's the right file as there are different wireguard.ko
files on the system).<br>
<br>
Regards,<br>
Anatoli<br>
<br>
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0cm;font-size:10.0pt;font-family:"Tahoma","sans-serif""><b>From:</b>
Jason A. Donenfeld <a class="moz-txt-link-rfc2396E" href="mailto:Jason@zx2c4.com"><Jason@zx2c4.com></a><br>
<b>Sent:</b> Saturday, February 16, 2019 22:47<br>
<b>To:</b> Anatoli <a class="moz-txt-link-rfc2396E" href="mailto:me@anatoli.ws"><me@anatoli.ws></a><br>
<b>Cc:</b> Wireguard Mailing List
<a class="moz-txt-link-rfc2396E" href="mailto:wireguard@lists.zx2c4.com"><wireguard@lists.zx2c4.com></a><br>
<b>Subject:</b> Re: BUG: unable to handle kernel NULL pointer
dereference at .. (linux 3.13)<br>
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<pre class="moz-quote-pre" wrap="">Hey Anatoli,
I just tried reproducing that and wasn't able to, using:
root@ubuntu:~# uname -a
Linux ubuntu 3.13.0-165-generic #215-Ubuntu SMP Wed Jan 16 11:46:47
UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
I updated the system to the latest 14.04 packages, rebooted, and then
cut and paste your directions above. Things seemed to go fine. Are you
able to reproduce in a fresh environment?
Also, could you email the crashing wireguard.ko, so that I can see
exactly which instruction corresponds with wg_socket_init+0x13c/0x3f0?
Thanks,
Jason
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