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Hermes SMTP Server) with ESMTPA ID 8f033c0ddc5b4d6f8805c9401109b94f; Thu, 26 May 2022 10:36:38 +0000 (UTC) Message-ID: <84e28e50-caec-072e-f916-870b63110432@yahoo.co.uk> Date: Thu, 26 May 2022 11:36:37 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.0 To: wireguard@lists.zx2c4.com Content-Language: en-US From: lejeczek Subject: something affects wg iface - how to troubleshoot ? Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit References: <84e28e50-caec-072e-f916-870b63110432.ref@yahoo.co.uk> X-Mailer: WebService/1.1.20225 mail.backend.jedi.jws.acl:role.jedi.acl.token.atz.jws.hermes.yahoo X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" Hi guys. I have quite a peculiar case which possibly might interest anybody - as oppose to just resolving an issue. I use a very popular monitoring tool 'monit' to monit my wg0 iface and that works okey, meaning 'monit' does not see any issue with wg0, but _only_ if 'qbittorrent' is _not_ running! When 'qbittorrent' is running 'monit' is reporting: 'wg0' 5 upload errors detected 'wg0' trying to restart 'wg0' stop: '/usr/bin/systemctl stop wg-quick@wg0.service' 'wg0' start: '/usr/bin/systemctl start wg-quick@wg0.service' 'wg0' download errors check succeeded in my case monit's action is to restart wg0 iface. 'qbittorrent' is not, should not be, particularly interested in wg0 iface. What do you think is happening there? I'm on Centos 9. Is some kind of leakage or something more sinister happening there? Lastly, how to investigate this, how to tell what is happening to wg iface? many thanks, L.