From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 27E6FC433B4 for ; Fri, 30 Apr 2021 13:44:52 +0000 (UTC) Received: from lists.zx2c4.com (lists.zx2c4.com [165.227.139.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3951061409 for ; Fri, 30 Apr 2021 13:44:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3951061409 Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=zx2c4.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=wireguard-bounces@lists.zx2c4.com Received: by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 66fd3c3b; Fri, 30 Apr 2021 13:42:43 +0000 (UTC) Received: from mail.zx2c4.com (mail.zx2c4.com [104.131.123.232]) by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id 770dd4df (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO) for ; Fri, 30 Apr 2021 13:42:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1619790157; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=S/R2Edof+4QwAVdnJ97JEZkyN32KXhLl3X5i5ZHTDLk=; b=CMuJzmHx3BJsl81AdZfr8bKLtviJhDwG54ezx2Hrf05Y6WroCxW8m+yHPtgtKK3OIlVw1U ndGqc7ez78GawRnhFQbq0lkMnGqiiY4Py54wGg8Gnn+17g9PQZZDnHvuyDJiWjiowKsnMd LiPwDuL0jimHDp6LARqRd65XE3vLK7w= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id d59837b5 (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO) for ; Fri, 30 Apr 2021 13:42:37 +0000 (UTC) Received: by mail-yb1-f169.google.com with SMTP id 15so5922241ybc.0 for ; Fri, 30 Apr 2021 06:42:37 -0700 (PDT) X-Gm-Message-State: AOAM532RpUIiGrDo7oLHKPMeNc+8dZWgC9PBPpVwP3vz1yyVlqLQtPdP 12x2FMeXR1VLuLcyFIf+QTmASS+vV7cpjtMe0qs= X-Google-Smtp-Source: ABdhPJzz7AlTH3uLq2FyBFRAvlkRSd2PPlyh3NIX//rqFWP1zoCp4j+44XwtIy2JcOQIz1y1CTTlupA+H6rCZOxyBw8= X-Received: by 2002:a25:abaa:: with SMTP id v39mr7702378ybi.20.1619790156391; Fri, 30 Apr 2021 06:42:36 -0700 (PDT) MIME-Version: 1.0 References: <655D0D0D-4650-4A45-864E-5BDC6C5A76AE@radarcs.com> In-Reply-To: <655D0D0D-4650-4A45-864E-5BDC6C5A76AE@radarcs.com> From: "Jason A. Donenfeld" Date: Fri, 30 Apr 2021 15:42:25 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Wireguard connection lost between peers To: raoul.bhatia@radarcs.com Cc: "wireguard@lists.zx2c4.com" , Velimir Iveljic Content-Type: text/plain; charset="UTF-8" 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 Raoul, That's surprising behavior. Thanks for debugging it. Can you see if you can reproduce with dynamic logging enabled? That'll give some useful information in dmesg: # modprobe wireguard && echo module wireguard +p > /sys/kernel/debug/dynamic_debug/control Thanks, Jason