From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 6D518282ED for ; Sun, 30 Jun 2024 09:33:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719739984; cv=none; b=tb5wxznZ9d4VgDjtmp5HenpfxWesapMShoeuKThK4kjMbg96G3ymMj//GzqIDwmg0NWiVzsIP0Njirbf4cBLlttzFu8VQbslh5/T/dsYEVTqkqcNZ6ueZMMUHn/1PVGmDuGvsSeWinVQX6aNgx8X9dLKo7WbevcuJsD4GZP5qF8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719739984; c=relaxed/simple; bh=0IoZT0c3L7MF/qyJ3BuhcxrkqOfVnY8AHMCmsRUXlaU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=FIJyXXmkP9ncYbRy6fvv/Dckj4zG/RMKgk6WMF7hAf9mP+pe+/oiadcmiMwmMbmK68JjGfaAFjwzJ7e1XCmn1yZYKnY8w2Rf96bNCidkuMHF5alF2AySgm5NaGm0MvUdtgDp3nNECN6p9HgQN9rYtuaUxT1Gf/tkgOIosqUyZjw= 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=209.85.166.69 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-f69.google.com with SMTP id ca18e2360f4ac-7f6200ad270so221481239f.0 for ; Sun, 30 Jun 2024 02:33:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719739982; x=1720344782; 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=vFm/9ZXsB9e8tSPAg8CmTIlEdCpRRuUoLvsONF6LjYE=; b=by0aI/u0icMq1UyYgis31++UotQE5pT+YE+/rrQrcgEDobb4ZWuA+pcD/Dfq3MloZj EJRijvVwP/PfxTXI1ftBCl9O1ZzVTst7kOu4oQzbu3qXuqrgsLJjNeMWk9sHj1QFfOE/ 23sI2+0eu7rBPe13u7udOsl9IB1sxIGFuRy7rr4+yHu4mSZ6yovZD7DI1N9k3f04ouzw 0Ttp8bnD4dGOvqmvZdpvylTvC7TCb/qzTfEniE11Gu3KszHqxAbpnlpswRICcKYK05LK 8IIkTYOTLXk3KMEOhM++O5LGo0Kgt7Qn0O/LmAjG9SzPUQL0VblerU/5BDnZs9ZTjIfC QRyA== X-Forwarded-Encrypted: i=1; AJvYcCVssftyb0Gs5GrvghtflRIGLsJuuX6FHdVrKHjRQ68oUe62vtzyNCzqRHXVNBtbcs+rGtaFL7OIb6rNZwWgx8r96EdWW5CltJeyp9gp X-Gm-Message-State: AOJu0YyQ/af1d+DSk8rifuGNaB2I8x0I6wjVtWdRPRnTpYlrJtelwSF0 kQUrr4UHIrtA5Xz1vv/YKo3EdX+NTFUhOgTKXMwyq0OrCjyGJB4eMQUQao7zfhe5Dw5ldTWLZwR 8RUlbjDcnN7pc3672SpO93cJYVYPkKirl9t/BkiISg0CzMGKcYwpcmEQ= X-Google-Smtp-Source: AGHT+IFH/GwS0WaNuqfkdbbjEhmj1EPutKlDILbXsAS4ceNyPsRZ6BQh/1FAv56lWoxEiSjSvupEmtvbzIYke9/uneKyxiYI/zJM Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:2dc9:b0:7f3:d89c:6030 with SMTP id ca18e2360f4ac-7f62ee88d1dmr15325939f.4.1719739982595; Sun, 30 Jun 2024 02:33:02 -0700 (PDT) Date: Sun, 30 Jun 2024 02:33:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c4d507061c182a87@google.com> Subject: Re: [syzbot] [ext4?] BUG: unable to handle kernel paging request in do_split From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+ae688d469e36fb5138d0@syzkaller.appspotmail.com Tested on: commit: 55027e68 Merge tag 'input-for-v6.10-rc5' of git://git... git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=16bb8761980000 kernel config: https://syzkaller.appspot.com/x/.config?x=67463c0717b8d4ca dashboard link: https://syzkaller.appspot.com/bug?extid=ae688d469e36fb5138d0 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=10754c81980000 Note: testing is done by a robot and is best-effort only.