From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 93F4078F5E for ; Sun, 27 Apr 2025 06:48:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745736484; cv=none; b=MYopHTREeudLIJKp18fa2uxGG3NFQ8EcIrAOUoMHjgmtRmN9Gs13J9aXR8fpSK4nfUxKE5FYeLGAIoNc2OwpoyNQPm8JtdL533JkSZkszXnZ46m28B+mjtVQ33ldnSpwWOezuXFR28vz56gMzPI5YxmhXmc97XH+yel9gnm8klA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745736484; c=relaxed/simple; bh=p88DkVDoTPjuTqQQlG+Crm/jbbCAM1qWyeBgoyWbuUE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=pRcNSKBTdLNFhdAPqng5GRe4fDRTrz+SPXQJQpXhflCDnxs7ZAgnhM1OtdLW1BqzxtWy4+kfGAB5t9VdgSgAoiPnuRd083bXaU3kmdjnPs2R/T38spBlgfP5qYjT6dqOrmKwbWi2rED9My4X0ys5mGuR36zv9mww+0F9q141adM= 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=209.85.166.71 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-io1-f71.google.com with SMTP id ca18e2360f4ac-85e318dc464so661187439f.1 for ; Sat, 26 Apr 2025 23:48:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745736481; x=1746341281; 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=+cgW6uBbOB4mdKLaE/LVEhF7fHuoWU2ZxxEGkC6xgh8=; b=v2daQewiBSt+3L8Zkka/da9vsFQczTaueCtohglVmWbRngIO9u6lTgSawad+BvrgZi kebWvOcDqBtvDy57E15hazevGyh83IC2e9Z0V6QltnvsHxYjvSqJKssJu0C7CCGytaiP uuwGI2BLFSbn4nTjFwRZBrH4JUKYxA+BPhk36g+utiDs4MEZiuhRLgpzCfiMtrB9sqRu B0fAxg2eFBNfvB5QeJGr+xPTVU3NfOlzRQ+XWQUVwpq3Qte4hKq92DjDC4mcCr4LMLJ3 3AydbUgwG8CSi9W8M9GgP9VjJY0HsFN4UXZ9DYggTREsxtPCKQM1SLHnllCX0x7ldy14 4k/A== X-Forwarded-Encrypted: i=1; AJvYcCVULrgH7MH/ZKhQodfrGkhKWqg/1tHFkCbV3dC5ONJ5tssAQKyyvNwxqSD23rHCcMouBcR4lC0bnwu/XI4VAQ==@vger.kernel.org X-Gm-Message-State: AOJu0YwRDXR77P8Z7D9MJsYoilOya5URx4w8EjVZFXagH3mepC+SCW6A ULErWAVgntNQFPi7YBzZaIlOYKKGgvhCxOc2zlqPzEb2x+fXOwd5lPxT2WESg/8r7BhsEx/6w+6 a3NpxJ/i42GZdOrgX5qsm9otlZbqOmsjyqqEfH68h1HdE6nLEVEDKVqA= X-Google-Smtp-Source: AGHT+IFZxHbHZqfLbHDOKYaG7Ff5CiIUrZRpktLOBK3sdBVN9mw/Pw8QIL0euv+laP6sEOIPZkiBaBpKrpN+PvhKek+JXIVCVjNU Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:7288:b0:864:4862:91a2 with SMTP id ca18e2360f4ac-8645d224272mr726398039f.10.1745736481792; Sat, 26 Apr 2025 23:48:01 -0700 (PDT) Date: Sat, 26 Apr 2025 23:48:01 -0700 In-Reply-To: <6751e9fb.050a0220.b4160.01e2.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <680dd321.050a0220.2b69d1.001a.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] KASAN: use-after-free Read in check_extent_overbig From: syzbot To: davthompson@nvidia.com, ilpo.jarvinen@linux.intel.com, kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, xiangrongl@nvidia.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 5d40a8577559250029ff571de38ffcbc226a63d7 Author: Xiangrong Li Date: Fri Jan 24 14:46:55 2025 +0000 mlxbf-bootctl: Support sysfs entries for RTC battery status bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=126f9d74580000 start commit: feffde684ac2 Merge tag 'for-6.13-rc1-tag' of git://git.ker.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=91c852e3d1d7c1a6 dashboard link: https://syzkaller.appspot.com/bug?extid=fbc1f6040dd365cce0d8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16804020580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12ed1330580000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: mlxbf-bootctl: Support sysfs entries for RTC battery status For information about bisection process see: https://goo.gl/tpsmEJ#bisection