From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f70.google.com (mail-ot1-f70.google.com [209.85.210.70]) (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 5959C30E83A for ; Sun, 24 May 2026 20:32:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779654753; cv=none; b=RhcBKYU+GOURK/ccCaZSfIgsj0243DoN9cN+CM5PR2ZWdriBj/XyfXTLV5LpIGK6WjCt+clKSL1jeIUgEbXUTJAnm9U6wBRkKnZEsTJ5xGlSn3mtJQp4c0iHHANB5Ueu3+0mKwcr9jSSWvFfyIfcKLQmFaXf6YOapGecUl4cB68= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779654753; c=relaxed/simple; bh=AKa27wsaztJKTyjVRDZI0iPiC/4ko9KzVW7Hu/yFqHc=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=qD7jnhWWqrT/ONKLRlADMnFIA0++or3gUD8flyv/feItDSj12UARe9GYevkMR6Q5Bs1x3Wo1NZDl1fVM1Xh6UPeEWPPDEv7dcbonEiQxhhk2dTPaTT9LDU/rL+DhYHo0zF9OJ2S699+TpaTCyCZ93LBRYVEerdQ4QqQgkvfh+6g= 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=209.85.210.70 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-ot1-f70.google.com with SMTP id 46e09a7af769-7e5681f8f12so12836415a34.1 for ; Sun, 24 May 2026 13:32:32 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779654751; x=1780259551; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=tM/69tnrV72gN9GOG2u1esc1H2kZwy0IK6HwqNm/Yqc=; b=pOhHNls4W6wgLKwLheu9xbzMn1m/s4Fa1CdfngF6YxK6jvUifAzS0Unah29hNfKpcq d57PwRBSKHp5DWBFJh1ooB84592ApUdoBPbaHyg/OYAN6rEsnEoDUCpNgE0IobWzVtQG YBjPsB9QfDmVB557G3wh21ERxWxjVnLiGuf7msh51/ZeRSm//JVPiUcyZm/DR0enD0ru 6FJRrF9VuW2gPcJ35tLhr9rZ5tRwWOIGSa2XM4UUNAhkiKROWbCOQZ6zaBelSJqb7Gq2 4rSZreIGtEUB/tQoo49xL3Ph0XsButfr/QAZ4nAztcdF20yNNFk8bX38C0DX0G2fV0sy q5sg== X-Gm-Message-State: AOJu0YwR7PmgfbfwSoYysQxAnOOx45im0ztHEpf3Q/ksrbPxSnatAsLn cFCc+nDOu+y0Mb4Vu7Sv4j/ItnKbxjFPFqhxeLOrzAT7CHprKSidW3vXqYGzkPLL/hfxEFtLylE 3/zIveSG4OcNKAyutZig+bWMrjjf0SG2LC9tQIfjcrGPaPtt/CEdgfWvDnBs= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:178a:b0:67c:1e60:3e90 with SMTP id 006d021491bc7-69d7ead7d36mr5987621eaf.6.1779654751417; Sun, 24 May 2026 13:32:31 -0700 (PDT) Date: Sun, 24 May 2026 13:32:31 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a13605f.170a0220.35b2b7.0013.GAE@google.com> Subject: [syzbot] Monthly virt report (May 2026) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, virtualization@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Hello virt maintainers/developers, This is a 31-day syzbot report for the virt subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/virt During the period, 0 new issues were detected and 0 were fixed. In total, 6 issues are still open and 61 have already been fixed. There is also 1 low-priority issue. Some of the still happening issues: Ref Crashes Repro Title <1> 20 No WARNING: refcount bug in call_timer_fn (4) https://syzkaller.appspot.com/bug?extid=07dcf509f4c013e25dc5 <2> 3864 Yes INFO: rcu detected stall in do_idle https://syzkaller.appspot.com/bug?extid=385468161961cee80c31 <3> 110 No KCSAN: data-race in virtqueue_disable_cb / virtqueue_disable_cb (5) https://syzkaller.appspot.com/bug?extid=9d46c74b27b961b244a9 --- 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.