From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 6480749626 for ; Thu, 29 Aug 2024 01:22:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724894531; cv=none; b=dUfMVo5ZhtVkS7slEDkWMgwNUzlXXErtx6VvjPjQNmb29EZA6R/yMpuxJAP8ovK+g+PFUQxj8Y68pnaqGbljkGkeCw/psVjVdnXK8cOQbIvaFb9CTLmHgPV8Oi4SC4+t2BVccG9S8UqEWkVItoRsmmyCvL8FtJ9Jg1ch7GGZ+uU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724894531; c=relaxed/simple; bh=Hb3X4riTxNkNCGjBLuPrCPRcXoa2jIrWSholPAoh3Io=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=WLJEbk7mmWIPIUxwwdy3wsNR3jwXNYWf6nxnIOZmRHb+aJgy4tTzxtY+DQHxmuSS1tBcvSPdq8aZceAiZIBovIwc6WhetrOCvHdslNsOYRvcjHPdBk8YNG/dP+xdGgUxrwa4WT1G3sOK/TGrzJM+pzcrt/anIxIR8vOhJj2fJz0= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-39d415635e6so864755ab.1 for ; Wed, 28 Aug 2024 18:22:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724894529; x=1725499329; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Hb3X4riTxNkNCGjBLuPrCPRcXoa2jIrWSholPAoh3Io=; b=UWMwD5oMjFzogz+158Gfy00uYaktbRojKuG3s4J7UVg+mZsdSdFnQzucZShQ70ZrDB m/cZWfPbeHec8YbXGYULuxxzNk22HdLK/AtVV30IokL3kTc9Da2pin6kl12Mx2XeXW1e lsn6Y4Scjks5EpJWFDMf5L2EQaM9vUqqUoPwv7JVl/WWSsyVz21wXZRzvIdINAEEA/h7 7HQDdBY8v0G1rylNu8u4QCosH9p0o72jnGMxbZ0MzH1ePqEEMAsihfD8KmZTf9+YgckR y7rh9z+HKdfBDI810EPX7YLuIIQ73E5em+dzAIX0L5OTOJK8vYGCV/Apnr8l4/I0/OJi 1HBw== X-Forwarded-Encrypted: i=1; AJvYcCXZcfKkJg9HzaBtSZSjqwbFEBnd490tUVYvk5mviOLPbVQ3k6PqU2rx9IgZDZyec/tHj70=@vger.kernel.org X-Gm-Message-State: AOJu0YwIkchzVKa1WWR20FIEgC44SYzYRgoNweJu1HsCO1chfBsf/Gx2 yzTI/mc+h6PKxpfQK6VF7Sl+LZ4qTBaUDvzlsEkUmgQOmoVXIDQX4ALlhanCZ6TTUTo2Mujxe0F Ny7VsHcWav+wRvAdZrK29LFtyc2d/xpIzlK7zaY1dkJLqgCWpoAC7BjU= X-Google-Smtp-Source: AGHT+IFuqjOISk8w82jhntsUK1kdIQ32umdyDv525CyNKmwfwqscygSKVMvYLjNnBCgMph+dwaZLSDjgD9zEgt8rkikWy9dSB82i Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a88:b0:39d:1144:e784 with SMTP id e9e14a558f8ab-39f37861981mr1047755ab.4.1724894529487; Wed, 28 Aug 2024 18:22:09 -0700 (PDT) Date: Wed, 28 Aug 2024 18:22:09 -0700 In-Reply-To: <000000000000ac237d06179e3237@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000b496c00620c84d64@google.com> Subject: Re: [syzbot] KASAN: slab-use-after-free Read in htab_map_alloc (2) From: syzbot To: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, eddyz87@gmail.com, haoluo@google.com, houtao@huaweicloud.com, john.fastabend@gmail.com, jolsa@kernel.org, kpsingh@kernel.org, linux-kernel@vger.kernel.org, martin.lau@linux.dev, netdev@vger.kernel.org, sdf@google.com, song@kernel.org, syzkaller-bugs@googlegroups.com, yonghong.song@linux.dev Content-Type: text/plain; charset="UTF-8" This bug is marked as fixed by commit: net/sched: unregister lockdep keys in qdisc_create/qdisc_alloc But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still considered open and new crashes with the same signature are ignored. Kernel: Linux Dashboard link: https://syzkaller.appspot.com/bug?extid=061f58eec3bde7ee8ffa --- [1] I expect the commit to be present in: 1. for-kernelci branch of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4. main branch of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git The full list of 10 trees can be found at https://syzkaller.appspot.com/upstream/repos