wireguard-dkms and CentOS 7.5
henry.snow at nielsen.com
Thu May 10 19:24:29 CEST 2018
Well, I might have spoken too soon. As soon as a connection was established
to another wireguard peer (v. 0.0.20180118), the CentOS 7.5 server kernel
Message from syslogd at tun001 at May 10 12:53:12 ...
kernel:Kernel panic - not syncing: Fatal exception in interrupt
Seeing something along the lines of this in the console output on boot:
[ 29.418257] wireguard: loading out-of-tree module taints kernel.
[ 29.454659] wireguard: WireGuard 0.0.20180420 loaded. See
www.wireguard.com for information.
[ 29.464057] wireguard: Copyright (C) 2015-2018 Jason A. Donenfeld <
Jason at zx2c4.com>. All Rights R.
[ 29.598028] ------------[ cut here ]------------
[ 29.604356] kernel BUG at mm/slub.c:3601!
[ 29.609122] invalid opcode: 0000 [#1] SMP
[ 29.614013] Modules linked in: veth vxlan wireguard(OE) bridge stp llc
ip_vs ip6_udp_tunnel udp_tunnel bonding ip
On Thu, May 10, 2018 at 12:31 PM Henry Snow <henry.snow at nielsen.com> wrote:
> Perfect, that patch worked for me. Thank you for the quick fix!
> On Thu, May 10, 2018 at 12:14 PM Jason A. Donenfeld <Jason at zx2c4.com>
>> Hi again,
>> I've fixed that here:
>> This will be part of the next snapshot. In the meantime, you can apply
>> that manually to the src directory, and perhaps Joe (CCd) can add it
>> to the rpm.
> Henry Snow | Director, Site Reliability Engineering
> eXelate, a Nielsen company <http://exelate.com/>
> E: henry.snow at nielsen.com | M: 347.366.2700 <(347)%20366-2700>
> 675 6th Ave, 3rd Floor, New York, NY 10010
Henry Snow | Director, Site Reliability Engineering
eXelate, a Nielsen company <http://exelate.com/>
E: henry.snow at nielsen.com | M: 347.366.2700
675 6th Ave, 3rd Floor, New York, NY 10010
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