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 9FA4813BAE3 for ; Sat, 17 Aug 2024 09:43:03 +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=1723887785; cv=none; b=qT9vIqHaQfGmJC5co8vY7924Nsn8T4Vws9B2wfNzcWtdPBysN9Kbf3J1k5aCgx/5edkV2f1nJbNQQxjyPa3o1WOiCaeKMW9ZdVXrKELZlFxOJ2ZnvwoIQn38jRseqr8DmuglrdpqBR4euRzEsj2x/BXJ3rZLtSK7oEgiZU9BdcA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723887785; c=relaxed/simple; bh=aw3OrjGPyOiGlZAT3FZ+bO0SCHYvTxv26JvXyJ2LBC8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=izZe/DFaZcdGcg9XIUXZ6u3GO9+2wOcozPJuaCPwgBmomr+5b/C4e2sME128NFSB1S51Ru7ESRg9Up7XtAgmUB6tOy8HpRcAmzXmRJzMq/to+KeuFAZm66BceTypYgBT8fsSVTddSFxkyd2ShaMFoL01JbhU6DZSbdKLDX6SX7k= 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-3994393abd5so26887815ab.0 for ; Sat, 17 Aug 2024 02:43:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723887783; x=1724492583; 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=OSD89904qpwLmfrxCcXP28eUr7NSxC1NZ5Fvz+p5mUQ=; b=ZeynTWv6nGQdwrPhOx4CutwgijOcIMQKvhYOYS8UOIvTKbCtD6Ix67452H/NFn274n 20XGqr5VIJOSpk2Y1EliIcWypRSwR2BXHTIzkBC3W9mHGM0ChpRR8jSe5v8+PYlb8oqR Xhcvmx+yhulR31NtYnCHXWQkBzWI/ZKoKLplYM/ZXUrtpS+z4cPEnuhrakF2z8RnjrW+ 3D76YQ6fnhnpBKR70mvpq+zObLtbxzBWzTko5uBU3ahBTGdDhuorNMN+wmMoHZng/xNb NPlJyguLpKv/IdU1atmw0hBLiWuv494Ei2OeHguxb9PSrOJU8OxmK0oxGYzqkoWbas1w UubA== X-Forwarded-Encrypted: i=1; AJvYcCVxm3OWCaJCqYlFabN2RnbvtWCWi8HG2ZCqS3Sc4TbAy2BhWeziaHZYq9QZJ7qGhNMFhc6lZtyHNQv2KjtOMN0eCAfKiHA2sYTHtjUE X-Gm-Message-State: AOJu0YygxaP3QOAoqRmryTgm/WSvHo9lj1VWSZAvUHG7uSOhKfHf2r5+ 9AZZFGavsO0OZ5L5tV9fUw8/z3FY/q6j81NKTgLFTcC8JHxP6UmSgXGrh1SPB2qm/5kOLsMJN0f TRmitUca4eN4c+/O+mf+hQIXLpwhqn4IsgrwlIGe3diVxqeegs+uP9/Y= X-Google-Smtp-Source: AGHT+IFT5pwTzCVlFpLJPWYMEgMO9md978fZAAaZXpZ4i0Pwzf0awZHU6cX89B6NqA+XmRrh9qSadggyA41R0z6rKF7ETwZpbZsn Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c04:b0:396:ec3b:df63 with SMTP id e9e14a558f8ab-39d26d84a29mr5013885ab.4.1723887782588; Sat, 17 Aug 2024 02:43:02 -0700 (PDT) Date: Sat, 17 Aug 2024 02:43:02 -0700 In-Reply-To: <00000000000093ea0d06142c361a@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000ea066d061fdde62b@google.com> Subject: Re: [syzbot] [fs] INFO: task hung in do_new_mount (2) From: syzbot To: brauner@kernel.org, eadavis@qq.com, linkinjeon@kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, sandeen@redhat.com, sj1557.seo@samsung.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit ffe1b94d7464bef15b6585f9e7f8192cd0668327 Author: Eric Sandeen Date: Fri Jun 28 00:31:51 2024 +0000 exfat: Convert to new uid/gid option parsing helpers bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17cdae05980000 start commit: fe46a7dd189e Merge tag 'sound-6.9-rc1' of git://git.kernel.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=4d90a36f0cab495a dashboard link: https://syzkaller.appspot.com/bug?extid=f59c2feaf7cb5988e877 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1075d2c9180000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=161012a5180000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: exfat: Convert to new uid/gid option parsing helpers For information about bisection process see: https://goo.gl/tpsmEJ#bisection