From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 6B7ED1CDFAC for ; Wed, 1 Oct 2025 10:29:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759314546; cv=none; b=s9vJb89s2uaNL/Hc0P0PiOpVRbi0XTjz0gqLNIm1SUrQCC3X+hXxU98S+qAswaL1k76s8ZDyaQSWZ/riFb1sKjByhcot/yWtPu74c0MrdnASIQrAV+QZrfBvwzbK0DSFD8aIlEVWFPdYNqPYTLGLlRZaRVqhSVY7H6MjeDhIV0g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759314546; c=relaxed/simple; bh=0w5Ejz96Ybf8/rKVL7gHnTjvZQUXMEJzLSIqRSsnZuI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=dvnYi1kWp/9HX19vMpSN+mbv3F86k+GBFgOUgUNqLSEM5LVnGIPxGONZBK2a5V2zh70OXi2kDDb6ESCUvyjdMfUTk/IQm1af1p6MefAHDXXkrTICTPZY7rtITaPZQbg4OP/YRmULsqxtzT2bspEkCFAbUOZbcCs95hp5hg1eNPQ= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-42571c700d2so163935615ab.1 for ; Wed, 01 Oct 2025 03:29:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759314543; x=1759919343; 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=5WjQ2mLjMG7t3g8nMDgxxMGGjQ62WQJO9DMnoIMetg4=; b=xQIHoyD8k2YgAzfAucZgDHfXnMNjCveSApmtgseoR4S8TZuKXtxpJmZKyQwSFg4hOf 2hq5aBHxb1KCLEHjDw08oWRMki2EMv8UWJLj6Q5wPHQzsjKIELxBvgzKFI1m4JwdAN0i tadlGHZX6UYSGdpvApZ+eTOdU3sAA5Qd4cSi/QolRHg7g4MGA78LNs+OBqLoT+m1Jlnp RB5HUaYkzNQ3iFHSXfxFIcA2UOKZSPlZqJtK7B1dUU640wXL1rfhCfuHawYyiFdJJLJ3 7CWPWvVTOwY/8Xg11EaB70mz6s33a6UscY7O3SCM0Qu6iC0pZ67GVelZFyOAPNY537gB m55A== X-Forwarded-Encrypted: i=1; AJvYcCUXgHwtFpoUzRSg2FhFHeGEFdygLHowxR6nrGFOyWk2bIV2VfQBywhtCh9ZL3bD02JP8v0ZG5XJ9BrWiaCKAQ==@vger.kernel.org X-Gm-Message-State: AOJu0YxI3N0CmNPq0mKKgi5quly9lSqZ72DVhJMaXAuVMAicPczSeWHK RZhW1PD2KyBKi8xRzBHzuQPqcwSeniiEEJnL0ja7aJScH3ObJBSkeqFV0hD35Ck6wtvDAszS9TA I7hFXp0hrdu4EKEz7VSc//v3sPiACSdwscSDdHoILWyKN/IHzDyAC1gzr7Z0= X-Google-Smtp-Source: AGHT+IFI0FmOdK6CA8b6ROYKwPm3x42fTwrV/th9wSzTiqaQAQGYZG4D9ms3yhD6PIPQ2LOcbnWoOIJzLVikWU2n5MWKRVW++H1O Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1947:b0:426:3ab1:74bb with SMTP id e9e14a558f8ab-42d8160ebcfmr42420275ab.18.1759314543500; Wed, 01 Oct 2025 03:29:03 -0700 (PDT) Date: Wed, 01 Oct 2025 03:29:03 -0700 In-Reply-To: <689ff5f6.050a0220.e29e5.0031.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68dd026f.a00a0220.102ee.0058.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] INFO: task hung in bch2_direct_write (2) From: syzbot To: kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, torvalds@linux-foundation.org Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit f2c61db29f277b9c80de92102fc532cc247495cd Author: Linus Torvalds Date: Mon Sep 29 20:43:52 2025 +0000 Remove bcachefs core code bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=129e85cd980000 start commit: ee94b00c1a64 Merge tag 'block-6.17-20250815' of git://git... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=98e114f4eb77e551 dashboard link: https://syzkaller.appspot.com/bug?extid=d5daa7d9e8e8d49ec379 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12bc53a2580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16bc53a2580000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: Remove bcachefs core code For information about bisection process see: https://goo.gl/tpsmEJ#bisection