From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 89B1D6EB59 for ; Thu, 14 Mar 2024 10:57:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710413853; cv=none; b=oxWsKbjH3F2tFkIbhtZbTXFJOSIhRnGfH3nmz8v5EN6I0WVb1QokEWD6XUoSxx9nFRYboxcMz0vWh5C1cqXP+1mCCAwalnGKp56+X4Q7KxjaFCdYbClB5DP5DZAqK3b51gTpsiXHDJAfLt5T9q5wxZTdreXghedWvpnmPov56pc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710413853; c=relaxed/simple; bh=wqW8Cfeo8H5/uTSQiLDF+ZZ0kCvejX6xUsqyF6X6QfU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=mGcmFFVshcyYmMUHx1Rtm63nVb8bdrKjn1H+10t2ZRZNlhJGajpvgHfbu6WqJtaaMRlIrMl1CAo47CqsUy9jVGcgjhXvEzbuicZlFuAcmlJG1IpMGk5zb2kd4x2wurwI3nP1IOe+1um9r8LzJJUA7KgVUVtY08wYmCSK2PCdlzQ= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-7c8b8a6f712so65651939f.1 for ; Thu, 14 Mar 2024 03:57:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710413850; x=1711018650; 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=Wq7e2gcF/L/dH/HAItcQ1BpEoiEbfL1oa9AWQqFNdjk=; b=PECPWuIybfdm3I2QNsApAA3vaPRMv4F3WxaZVvU6amYun8oP5iMTamttTKMiyUZ6wr KXv1NjUjFSXFHWbmJwkRiei4U5k237L3oiNrjt1pBPls8aHw1bCB1ikhOhDu74jghlLC lLOjRsRzpOv2RiZaRfMzMEK3piP6RoyBAb1yYvIFUwPsZ+NRkBDLLhobXrqM2RxHhR1T GgTqfcN0Qo5TyZo464CLd77gyPqHcriEfKY9COcvbwLM7xXguNXAAoTOWIMUY2GhOQlX GfmgPiX6YP99BrpIFipSodwiOf4ShC9xz4WriQ8b4ghxaFBeUOheB0MWJMYUrSTkhCBT a2uA== X-Gm-Message-State: AOJu0YzcXhfhFos8vL3bgXSvL0BD+skrls0xUe1dt81RImulydEBxaOX 4M7GcTKXEUo4aQXb+OOt73yXtxWp/OymeV/sEts+AZG01QXRTj8bDemOHPKLCdzXuYtUq631M9Q qeQ4WpMjy17cnm7MfiGc9aQUvUJgHCGJWOxzQ+6I7DoZNU/naWtJ3HuwwPw== X-Google-Smtp-Source: AGHT+IEXXQtYdGejuNfcBi3ZrkGwafrpTasOhti1WFIG0pViXZfetfwn+aEoqcZDOKoNZSw5bvZpi+dlRoyYj7BrvVpm7u1DPAZW Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:2045:b0:476:ecfa:83e6 with SMTP id t5-20020a056638204500b00476ecfa83e6mr74252jaj.2.1710413850062; Thu, 14 Mar 2024 03:57:30 -0700 (PDT) Date: Thu, 14 Mar 2024 03:57:30 -0700 In-Reply-To: <0000000000003ea6ba0613882a96@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f3c5d906139cc17d@google.com> Subject: Re: [syzbot] Re: [syzbot] [fs?] WARNING in stashed_dentry_prune From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: Re: [syzbot] [fs?] WARNING in stashed_dentry_prune Author: brauner@kernel.org On Wed, Mar 13, 2024 at 03:23:25AM -0700, syzbot wrote: > Hello, > > syzbot found the following issue on: > > HEAD commit: 0f1a876682f0 Merge tag 'vfs-6.9.uuid' of git://git.kernel... > git tree: upstream > console+strace: https://syzkaller.appspot.com/x/log.txt?x=1541d101180000 > kernel config: https://syzkaller.appspot.com/x/.config?x=f0300fe4d5cae610 > dashboard link: https://syzkaller.appspot.com/bug?extid=9b5ec5ccf7234cc6cb86 > 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=1484d70a180000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=116b38d1180000 > > Downloadable assets: > disk image: https://storage.googleapis.com/syzbot-assets/9de3cd01214c/disk-0f1a8766.raw.xz > vmlinux: https://storage.googleapis.com/syzbot-assets/af661293680e/vmlinux-0f1a8766.xz > kernel image: https://storage.googleapis.com/syzbot-assets/a439df6ad20e/bzImage-0f1a8766.xz #syz test: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 9d9539db8638cfe053fcd1f441746f0e2c8c2d32