From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 95C1D38B7C4 for ; Thu, 19 Mar 2026 21:35:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773956123; cv=none; b=CBbOE/C/l2pKWbu644BCa05dInZ7DyYrqQbt133qleEWZqS7mM5cHEhrUG1Sbsr0nNZt61+jQAzVzP5A/RZDcoBSF2Ii8Sw1f/WcEKJOZVR6IMRrltOtvCktlyRh2tnkDJbkzdxGgJZdryK2H4Asqm3CMDrqH4OjZNXsgLjyuK4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773956123; c=relaxed/simple; bh=tWqVrtM0+4Vs70ubYKL4zkcuMvCEW1rftX5RnkS5hjA=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=WjtlZh2jy3ZrH1aYfTQHGxaiqTCEaDNEbRpY6hZldIHmcdsu3tQ2PWJFjuHYLHWBnbLODWDq2q6mpek1K97phti01Y7URWwTwq15fGqAxjTxHjX7w5ah6/+Tg79iJ1c05sW2RwALEomzXjcma27aQLyfhKW5Pmh1F25ob6K4vDc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.161.71 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-oo1-f71.google.com with SMTP id 006d021491bc7-67c1e69b196so11434810eaf.2 for ; Thu, 19 Mar 2026 14:35:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773956121; x=1774560921; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=3kW5Cqd4AXaqbTURFAM4xTX11VPZxMsl0NOSLCzZeb8=; b=LmgRDfSmdWPRQ8OsSqPLirPCD0jp5CSt0WCwxwK3jqLEv1cg+EmPa1SfXUUiAkX9fv uTBv/abAQOjMUp6cxdck/uPzJyAWbcpoJPJo5BdtUDTHnrJpSg7QrOgNfvLXBEKklQa6 R572oJjzE+mIPyHkDN7PbdQDwUrVe/hFZNI3RMc1jZBll8vsyNiCobXrOOypUxotWzCu Zd3wxD79jkKHSJD6gtJVHfSctrAoARVCI3jt5O0AD9LX0Ygy0q+V3ciiNDykeuNe4AIS OyM4oNKX2Ax5STU/8WZjKvZVv+wnoXvYIbAHi2+M6YB9nWkmAMJnA4I/urWW5sjI9PZK Is7g== X-Forwarded-Encrypted: i=1; AJvYcCUo/KbtWZcBP+EZfsQHXXjPZ+nBVYvqZIoquXNCnOk6TrB7DbkhkiY2NIK+l4ulUbYQV0DWF30S2gqDLzw=@vger.kernel.org X-Gm-Message-State: AOJu0YxIy76X5lfWhMpIYI0LcvuyZ5Gkq97zMuW9MKBE9kOrUgApR0aw KLCjwmjan6CJ/DFO5Wzb/j721wIfn+uZQjL5bNFj3fiGDE8SedO+Kd50YXf+tb5vIH+7wFxv8vm fr15XuUgu1HodZhqDqjqsAEgWYE/0qnKMapgL5RV9CxS7YzY17MA8JQ0u4EA= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:2f12:b0:67c:25b9:d366 with SMTP id 006d021491bc7-67c25b9db1emr31379eaf.42.1773956121616; Thu, 19 Mar 2026 14:35:21 -0700 (PDT) Date: Thu, 19 Mar 2026 14:35:21 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69bc6c19.050a0220.3bf4de.0000.GAE@google.com> Subject: [syzbot] Monthly wireguard report (Mar 2026) From: syzbot To: Jason@zx2c4.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, wireguard@lists.zx2c4.com Content-Type: text/plain; charset="UTF-8" Hello wireguard maintainers/developers, This is a 31-day syzbot report for the wireguard subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/wireguard During the period, 1 new issues were detected and 0 were fixed. In total, 3 issues are still open and 20 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 787 No INFO: task hung in netdev_run_todo (4) https://syzkaller.appspot.com/bug?extid=894cca71fa925aabfdb2 <2> 391 Yes INFO: task hung in wg_netns_pre_exit (5) https://syzkaller.appspot.com/bug?extid=f2fbf7478a35a94c8b7c <3> 1 No KCSAN: data-race in wg_expired_retransmit_handshake / wg_packet_send_queued_handshake_initiation (4) https://syzkaller.appspot.com/bug?extid=4ca9a7b9d61b76d0177c --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.