From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 E8C3C28371 for ; Sun, 9 Jun 2024 12:24:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717935844; cv=none; b=TuU2npLU4yCxTC2oZfi5sx5dYLHapnBQUqvMFCNFNESrcnvkIgm7t3mL9aFJBxvexgU96gBbzswu6Zpn6zL8K90j1equge3glfZBZPkvbXDoDzzN859UD6R9uckjzkA87ushTopbA91TBsNEGT+kD8cqeGVrhmkSOvySM7Lc9so= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717935844; c=relaxed/simple; bh=Kcph++9N+3JuC505njQvJBuAr5da5Ttc2ke9K0Xt9f4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=KMzixc3AtQGNXwPUG+sy+GuZi6K2OE4XeGMphi1J7jczi1tqc/hJo7saY6fdxgO+d4ynRZEv9f03sHmSwybkJr0VD097mEoeTEfm0vWCgKht8rfoPxkjpTth96BtGECIEo1NavNeZ0Ve4ox1+WuwDNjvj2VKJKdQmTsiBE2dDaE= 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=209.85.166.71 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-f71.google.com with SMTP id ca18e2360f4ac-7e91ad684e4so441694539f.2 for ; Sun, 09 Jun 2024 05:24:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1717935842; x=1718540642; 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=sLqhBcU9jwlvP/mrXCqjLuATyuFlQ7094WyS5VW+rN8=; b=ATwiZL5B7V7NgiyqD06YT9LmF3nipJN7c/nVmzh+5VDwc/6RIGV1svC5XC74+TGcww Ay0ZKwW2nwqJ6DHyfHZdOEEagx1ViXT7/6NEbpL5qYErmRjng6wSzGO8ircGLrBpzvvC MCKII8Hm52II0LtNWBxFjADQvuRS6qDS6Tmh6UYJkq1W/s5HHHBQz8gBtzV9/m9S9vDi n+Bh6D+3DCdJYH30S43bz6oDWOQ3pdf4pPYK78lufXO/5bQShM8V/mLkW2PeXfYcsLJa Rxv35Y0G/hV5YQgd6DvaX/DBbDHno8onRFcwUJ9JoACPE59G8bs8SvA+b5uPtqNr6xhV 6Wqg== X-Forwarded-Encrypted: i=1; AJvYcCWoQVO5Cp38/M73XuBsM4XTQXwY/o86htzctP+xw3fpNhgTiKxF+2djadtIzOQk67FF/mGyp9gIt3abuywuBtzLMrdQcT6thre5afTbnlE= X-Gm-Message-State: AOJu0YzUr3EHQZQK7o4H5Ue5+Npk4v6qunjlcnkuMmkY47pBmx6XGkGd EuQ7Luyr3QGD0QLw2NhzVUxPDLwhI3EPJqNHHdovd8+bRQ8N0Nr4YmrULt3F95CzfZeJtP1gGax 1wZJqccM36g+1CK+/3/Bu1m6cAreoQWVnXhqX+M7saLex051jPwJ/22k= X-Google-Smtp-Source: AGHT+IFvfnC0DzHVjfhCUDuU7hk3k/fPKOm2hiULta9pJspJ9sNRGRfIulLgrGuf/01F165Qv3e/tUklQ3pkaNxQidGQq7Ib1Lz6 Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:270a:b0:4b7:cb85:c0de with SMTP id 8926c6da1cb9f-4b7cb85c294mr217708173.4.1717935842167; Sun, 09 Jun 2024 05:24:02 -0700 (PDT) Date: Sun, 09 Jun 2024 05:24:02 -0700 In-Reply-To: <0000000000008160ad06179354a2@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000009ea02f061a741be4@google.com> Subject: Re: [syzbot] [bcachefs?] kernel BUG in bch2_fs_recovery From: syzbot To: bfoster@redhat.com, kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 7ffec9ccdc6ad8356792f9a7823b1fe9c8a10cbf Author: Kent Overstreet Date: Fri May 3 14:55:17 2024 +0000 bcachefs: don't free error pointers bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13191932980000 start commit: ddb4c3f25b7b Merge tag 'for-linus-6.9a-rc7-tag' of git://g.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=d2f00edef461175 dashboard link: https://syzkaller.appspot.com/bug?extid=05c1843ef85da9e52042 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1464ea2f180000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=130db31f180000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: bcachefs: don't free error pointers For information about bisection process see: https://goo.gl/tpsmEJ#bisection