From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f205.google.com (mail-il1-f205.google.com [209.85.166.205]) (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 ED03B1DA23 for ; Wed, 15 Jan 2025 01:13:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.205 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736903593; cv=none; b=ncUNRl/SCk6U74Gz3x6yJIH1O6EIo+CQvizk9tcZpkRmbe/GDCSOo19uUc9upsKRcUmMByBGukIxUBQQzVVZRIWNF64YU55WpbEIn+yYXBHJNIaAZNNNbMLR0yVz9JqrNvmjUdMeU81zusn+3cOnO8PIWb3LH6ura+VZY6HRjWw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736903593; c=relaxed/simple; bh=KdoYgIf33dYRrJX03v+vRdDxu/jxq0U26OZz2Xl92zQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=jHw2Wko+ijWpNErHv70sgYLSWy9LeIYj0VSRXN3IIAOWY//YKKRKWDJGLRo7DbQXYJ9N1rTeTtWS3pZhnzpqdwQMvLve12QeyJwhb+OM3bECpDilS5KJEzmwEv4FfcShXDnCImK2gQtLRi8aFAeaEJUtrsbPXBzdqNpObvymX7E= 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=209.85.166.205 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-f205.google.com with SMTP id e9e14a558f8ab-3a9d075bdc3so109647605ab.3 for ; Tue, 14 Jan 2025 17:13:11 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1736903591; x=1737508391; 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=Y1Q9DhLbQTrebe4dMQAqs0a77RoAdxVDOk0h1uIf9pY=; b=mEwf5AJJVu8AoHnsgNDEqNtQK86EjhLJInfCFOmvsnew1sVSsswDOteZCjfuGI9rYx xwZWpUM1RkBkqMkMWu8T+iPUVPslI1CkUg4pfmXQ6VGMiOhHWGWRX3U8RJNL2t2iFFqQ m3DN5w6XD2HhUeRd2UN4xXWgDXaQ9pxTLTIcrg3m5piZVI/13UwC9K6uRRbXlup0D/Xm su0OxJ+VrQty0mWyz3Iz6vS+nQ/oEK2HujtYVf62eWUQassS9XKFQuDpuhjUqFpmNsmr AB0Gfl6NZSQUcReZAfCPRMgxLu9luOdXP5Sbm6y9I6A36MDJMadTRjQHScfJb+jOiL8Q RZKw== X-Gm-Message-State: AOJu0Yyk0aIgKyLywlhql45a38DDJoULLpANjcJqCirqL5imzG6fFTsM RQrwC4cCpHYQfqdtyMd8bWvMWxQrTBwRQZ6LCFe9vJFvwACtEMzPYUQmEpUZZTD0BVNKbKYsznz gFsDgFzSyP3pXneHY8XCtK7NhZK2ZTym6CErYOdZP8gHLa2fWsspzX1FWhA== X-Google-Smtp-Source: AGHT+IFW3IE/eewIai9c+TJJ3VptTtKMFORKXnS3mBOYealq19f8awbK0BIifij2UpxRBl0hGyAYf2egTOJBg+Wz9qdBXXMfRmRr Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:310f:b0:3ce:6b10:17fc with SMTP id e9e14a558f8ab-3ce6b10199dmr117284935ab.4.1736903591011; Tue, 14 Jan 2025 17:13:11 -0800 (PST) Date: Tue, 14 Jan 2025 17:13:10 -0800 In-Reply-To: <66f98a80.050a0220.6bad9.0021.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67870ba6.050a0220.20d369.0001.GAE@google.com> Subject: Re: [syzbot] Re: [syzbot] [ext4?] [ocfs2?] WARNING in jbd2_journal_update_sb_log_tail From: syzbot To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org. *** Subject: Re: [syzbot] [ext4?] [ocfs2?] WARNING in jbd2_journal_update_sb_log_tail Author: heming.zhao@suse.com On 9/30/24 01:12, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 684a64bf32b6 Merge tag 'nfs-for-6.12-1' of git://git.linux.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=138c0907980000 > kernel config: https://syzkaller.appspot.com/x/.config?x=bd75e1a00004094f > dashboard link: https://syzkaller.appspot.com/bug?extid=96ee12698391289383dd > compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13bea99f980000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17d04aa9980000 > > Downloadable assets: > disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7bc7510fe41f/non_bootable_disk-684a64bf.raw.xz > vmlinux: https://storage.googleapis.com/syzbot-assets/f05b4b08a420/vmlinux-684a64bf.xz > kernel image: https://storage.googleapis.com/syzbot-assets/d59f9edaf3bc/bzImage-684a64bf.xz > mounted in repro: https://storage.googleapis.com/syzbot-assets/a82758cb7d80/mount_0.gz > > IMPORTANT: if you fix the issue, please add the following tag to the commit: > Reported-by: syzbot+96ee12698391289383dd@syzkaller.appspotmail.com > > (syz-executor214,5103,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. > JBD2: Ignoring recovery information on journal > ------------[ cut here ]------------ > WARNING: CPU: 0 PID: 5103 at fs/jbd2/journal.c:1887 jbd2_journal_update_sb_log_tail+0x2ba/0x360 fs/jbd2/journal.c:1887 #syz test diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index c79b4291777f..0d9a7bb5bc88 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -2410,7 +2410,7 @@ static int ocfs2_check_volume(struct ocfs2_super *osb) * recover anything. Otherwise, journal_load will do that * dirty work for us :) */ if (!dirty) { - status = ocfs2_journal_wipe(osb->journal, 0); + status = ocfs2_journal_wipe(osb->journal, 1); if (status < 0) { mlog_errno(status); goto finally;