From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 E5BD61DFC4 for ; Mon, 26 Feb 2024 20:36:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708979764; cv=none; b=S7kcAj2lP8QVOfVUbSNCwU8OKUvGsl3kWIgxODRRq6eS1FsxazVaz+/8RbIap58+Ef9151RzHFm5ar0MYynioEWAiuw12g+198NFZGeB233w/9Q+Dv6DayJ6syPA5ZupCl0Et5c77clEtxGJb9K3sVj8IlZmSjPrDmsJ7cU2BbI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708979764; c=relaxed/simple; bh=BOEgMivz/1Rmd9k9sx91BXGVLpMCPHRTptOTwKap2IE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=EfWXeZkzFtPnEY9SsjWXk5kxKjlUd6NR27UOdCqn3rBWKrYY7Eh/937g4uZKiyB1BOp31u14OHt6fFtu04rxXdWfl1jmT/eywVGWYZLpgRLuf/og5Wl2UY0x9AXGOiGykMPD9x2cplBicGPkmEnvmwe0FCROuqHnhYLt6k/PZ9k= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3653311926bso23015045ab.0 for ; Mon, 26 Feb 2024 12:36:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708979762; x=1709584562; 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=SHBxOxrj9OB5gH5hKB3+4qa+fyj8XGTAPshoc6v4MfM=; b=cmgbcmd5RhesAwiCinfFPaPpt2HFPx/OpP8iFGf2pLUkqOxV9DX04Ht1qZjArgnivI DNI5EefWPJ/jYydxX8IcEV4U1J1Pp6qEzVfBdNmM2Yn6TajhwaviF62G5KOt/kOxJg6t MVpjv578S59TjaS8bMg87zN7PJloPZ1SfjC7oU1YJ7cT8dNmluv5gVm3nvf2ZZEUp7VE f0bXtKrXh6IGznmC2ppEaG6A5/Z88VepjKDfMSzfHlOJh4wwmg3uucLXkzkZpcTEETBF vCavfPZgVuTYbzU/eF3i17C8WD7AfCJldL44DguJq+2b79+w719Qb+f1m5tKz823RZPI Lp1A== X-Forwarded-Encrypted: i=1; AJvYcCWiaODt+j+U9AnY9FegLlLLz0e6KUwK4UhRpbYnarxKuFPmfkhQPSV/rPuCjZC1v7G9+A3IKS+0R+1hstXkt5Lr/0N4Kgel81HHwIz+ X-Gm-Message-State: AOJu0Yz+oIdYjtAGsTk5lOTv+uqWNjbpmr+C9StQKNy/6QwakQaHFTZ/ oVzaZHJDDPwv+oR9xcgss7RZvUIA+YAkx07Wqkrqi4PXorKC19VKizOg+qMn1v3lF0M9TwEdi0u J/UTPKYQ9Ots8TbQVsbKXo9yeEQtyeddxrytXoFfD7OKf2PLQMDxBmzY= X-Google-Smtp-Source: AGHT+IGtnwxp3RnWyZGGR7Do0uKiVSBxo/NJeOMseplwOOWIl3jc0RvUIkBUNaLcVHUV1PEvQjpqhCWQHN4lOAuyylN+vXTAD3Ei Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c24a:0:b0:365:23c5:1bf7 with SMTP id k10-20020a92c24a000000b0036523c51bf7mr404754ilo.0.1708979762213; Mon, 26 Feb 2024 12:36:02 -0800 (PST) Date: Mon, 26 Feb 2024 12:36:02 -0800 In-Reply-To: <00000000000065139305f0564e37@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a7bb7506124edb52@google.com> Subject: Re: [syzbot] [reiserfs?] INFO: task hung in reiserfs_sync_fs From: syzbot To: axboe@kernel.dk, brauner@kernel.org, hdanton@sina.com, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, longman@redhat.com, penguin-kernel@i-love.sakura.ne.jp, reiserfs-devel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 17:43:10 2023 +0000 fs: Block writes to mounted block devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=111c20ca180000 start commit: 692b7dc87ca6 Merge tag 'hyperv-fixes-signed-20230619' of g.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=24ce1b2abaee24cc dashboard link: https://syzkaller.appspot.com/bug?extid=4dadbee41d087d9c6234 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1208ab97280000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1359d897280000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection