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 898641AACA for ; Sat, 4 May 2024 09:48:04 +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=1714816085; cv=none; b=PCuHIadxOoqQ5KfKlG+F0g6cZalz04tKLMKChIy8aZm8FGQIAJiq94H4Bht0I1m0Sj6bQ7EYbJrudA5YjqNHvTiMkrfkSZ/GMcxo87OMG73s2Zmn4MjM3sd+8hDlK/XzKs7N0ACZaJQ3HCs1D5+209MdLp8Iw3xr5NDp4mETKrk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714816085; c=relaxed/simple; bh=mhuJM+GfCQH5IMMrJMXVP9OBz/wYR8fa+oIkbwJ0sFM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=fJjNgJiOUUgWXm6egkD8TTSVq2OWMNafIIGYecUjqyaEJNb/isErowWtqUFM2rph1Iy6yPqK5o7KkOqAUBCbeeMm7Bf6J90uoE7DTw16QTJmEBUNl0C1oe7NVl8fK7PMOFn1YgaX8Mj7dShRdyetu06RX38e6qzWIc4CxRvI7Ug= 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-7dda529a35cso56193739f.3 for ; Sat, 04 May 2024 02:48:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714816084; x=1715420884; 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=9vMfvjlUyZ95gb2Bl4Phjw9KVzOE/POZUXc/tMc9CNs=; b=XPjkA5DlLGCeSjUPrVpufEybtsQoVsOlHXuMZQ5s/b+GB5cZzp9pwTQmrVqn7tdSZ+ 5TVj4zp+L6pPzdenwEJ0dAQUsNu6xfLzEUg7D+/GKyDLbwwvMA3YryYUaXk3bsVuMVfW gvvBX9i7QzYJWe6d8jnzHnNGWil7p+kRfqWAG8mekFDUsuGld6aIUtU4Lu8pHvRxbecg wjsFYwWUM8LxBSGN6UYKBD6WSH7y5trOrfzWKA6/Xn5Ona4OsenfCpqMs+3mYYvgPAke 2KaeMGMingWzyz/+9MUgcoC9GGIOGgaukYLlzjf6jb+WbdAwRRRJqKIvBcLix6JVSHp+ XsxQ== X-Forwarded-Encrypted: i=1; AJvYcCXdd2GQV26PsR1CkAHs1tjkvMjmwGmBJJ8qlylPgfBAGqGLvmDJHsgDMGSyNKqmiZeC82lBosGWYn/Y9Yt26EP/hAg4Nwj5pxaN6anncQ== X-Gm-Message-State: AOJu0YxepRru9Wpcgw96Jo2owMqpDnpZdMOiROBR1XsDLIcBTuJRLfCy YutZfpKaNx/qypJu4RrWuBVo2JNjF8BdGezrSMB09QJ1P3jWs62sdwDvcOph32VUJxo80XXbnMv U7oOR9J3ORj91PJpdcjdshDDbyRHpoYUj76yH9HRHoBVL5upv79/YnJ8= X-Google-Smtp-Source: AGHT+IHQXiciJ6Z11FdD4VBp4JCah2SN9/cx2OFqZQ7b69cg3huTCXgpZXSYi/CyAHP6kwLDQ3n7Nn+vJOJX7J3D0KyvntiXiiQT Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:a58a:b0:488:59cc:eb41 with SMTP id kd10-20020a056638a58a00b0048859cceb41mr36069jab.3.1714816083873; Sat, 04 May 2024 02:48:03 -0700 (PDT) Date: Sat, 04 May 2024 02:48:03 -0700 In-Reply-To: <00000000000078baec06178e6601@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000088e7bf06179dbbe8@google.com> Subject: Re: [syzbot] [bcachefs?] WARNING in bch2_trans_srcu_unlock 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 has bisected this issue to: commit 03ef80b469d5d83530ce1ce15be78a40e5300f9b Author: Kent Overstreet Date: Sat Sep 23 22:41:51 2023 +0000 bcachefs: Ignore unknown mount options bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=147f3908980000 start commit: f03359bca01b Merge tag 'for-6.9-rc6-tag' of git://git.kern.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=167f3908980000 console output: https://syzkaller.appspot.com/x/log.txt?x=127f3908980000 kernel config: https://syzkaller.appspot.com/x/.config?x=d2f00edef461175 dashboard link: https://syzkaller.appspot.com/bug?extid=1e515cab343dbe5aa38a syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11d42c70980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15ce8250980000 Reported-by: syzbot+1e515cab343dbe5aa38a@syzkaller.appspotmail.com Fixes: 03ef80b469d5 ("bcachefs: Ignore unknown mount options") For information about bisection process see: https://goo.gl/tpsmEJ#bisection