From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f180.google.com (mail-il1-f180.google.com [209.85.166.180]) (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 5A9E72FC017 for ; Thu, 10 Jul 2025 18:01:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752170519; cv=none; b=nXvvfEQmRMZFGpxjsXE3p9wt+JUibRkVO4PpZmRKrrZCv+mM2KvrOKkYZK8sYPlAg+7S9jMUpJCnZPG0+mNxNqPqjmtMYfi2Cb0/9hGRfx9DlmgIR4524X7/49BbpTykMRS9pKzK+xNz32sYq2g1cf8VxpnQSLEmqxZwFHiX5V8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752170519; c=relaxed/simple; bh=L5IkKlOj3J4XNHtFh8P5zmvhaqsB1+fRpTkoOEh9Oew=; h=Message-ID:Date:MIME-Version:From:Subject:To:Cc:References: In-Reply-To:Content-Type; b=C407QDStXcvfymByBX7eo0o95CX2DlY8iEIfTGR4uUl15aHL0yTijC2+XHJQkjfITEObIYswdypitRn8EFhkSnYu8lEMRQjy7S/glXMCvLjnL3UWlhr514KPCmb8D0fHH5JMGzxhmOb3RgpHU+9J4tqDC0JNI79ok/qwdDxIthY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk; spf=pass smtp.mailfrom=kernel.dk; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b=jibJptDM; arc=none smtp.client-ip=209.85.166.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.dk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kernel.dk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20230601.gappssmtp.com header.i=@kernel-dk.20230601.gappssmtp.com header.b="jibJptDM" Received: by mail-il1-f180.google.com with SMTP id e9e14a558f8ab-3de18fde9cfso7462465ab.3 for ; Thu, 10 Jul 2025 11:01:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20230601.gappssmtp.com; s=20230601; t=1752170516; x=1752775316; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:from:user-agent:mime-version:date:message-id:from:to :cc:subject:date:message-id:reply-to; bh=0gJmPHmpJWqH0mqoGuNdr93R3misLm5TaevNQ3bEZao=; b=jibJptDMA8H2NCFlSKGkYNv5YqKk6EFZchSOnCTpT0JCnVOi8dygzmajVASbFFdPBA uCPZB3Va+6aM73Kv4bvaBB8AZqDHSuwv+Tup9zKKVo8dYYfTEGF04+PZ9eEMVliLWVwI eHe5GaI0m5aBnz9z1wu69t43Fy/7zj2tcfi9lvRS6L2H1j50IY9H7R6bI3vO4gONGNKM kKJPoUinhOUwgXnTiypiq35UjhWjYZlFRSzY0d+RZ1iD25r1NH76HOwA1A9wUkfgDhZV m7YkYoe/rebuKgZmtaO1mILypwF+1u4Q7a3S6DvVQRNnAB3NZbORtm8GwnYsQ5BWNsJl VS+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752170516; x=1752775316; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:subject:from:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=0gJmPHmpJWqH0mqoGuNdr93R3misLm5TaevNQ3bEZao=; b=kGhDKlb+kMn73NvMIJ/nmD1GGxNcqx59NE6o9VhmY6u76p6OxSrO5adoRBXzoRF1p9 O70PE3rtYxvWX9IHZDp92u4VR4w1nYFm+QMiFbfIrCJhLMgrWZN3lolubHEFD7CoqQU4 Cu5UyC9/9ukfYOZNdiNEQNUmsNrrJj5HWcvNd7tO88X3C79nb3ieFv1Cru8zWXXz0gBI BGXFOppS/Gbahh0grJwYIZyR8X6ulSneflk9YSs7SppSNmJ0Sa1Eg7wIP8j2IoMeQmFI 2QjVlppmhLVwwmAiP0Vv6MdW+P4dvY1EzK8ES67nARFX3VSNmLErYg6iYOLbFSxKhnJ6 TVbw== X-Forwarded-Encrypted: i=1; AJvYcCXq9ljG9E7YnsBKeZ4YMBmxqH0XDwupGNw3gBCOtWck1p4LOvTeALvA+jyX7VH260ut1keZFfZ+Xpq3yXk=@vger.kernel.org X-Gm-Message-State: AOJu0Yyo4gfGnUmh65RUuXQyLc6MZOiT+yiDC3Or10sFGpIZKEZ+Zqlo CkZ1Ku3MyYMZKOgGQGQX/O7JtLhytCLFTKFsZSZDSUlQwQuEAnWz3lG2cNAsMg1vuvg= X-Gm-Gg: ASbGncvcqyuX8Hqv8OE03HE4aCgTcD1j4WY8OPYMSICoZeuLQMzVRP6RBXqvvpggK0e jKYgM53kKAkqp3mUmUuyg2F0q3ZQBverc8OEjvapxp4UElsk4c3Jl4fo2U7cDF/SqWU1hT7qXLt Ob/TiQ6nYa3t352UQm2wrof/dWhi9cnr0Ex3XNUKjiA+T48k2IZMnsDcQJjqFG77I8x/giLBwU7 YLNQscnWRudNgknRiIVqye1otBT1203Z8shiZpD1KZQLbTaJsc8/h1FCqyGoYTJ4x0BOs8ZFllv z2LC/1Y/H311bNZlsi7qLYEvSH6UX6QOpI9PB+kZVRNAb7A68mK+sWNr0PA= X-Google-Smtp-Source: AGHT+IGoVnph16PY4CbMSMKUkPDzfgnKRaza6M6yhcl2rhW6kjzGYnA+ONxH4Ld7nu8Dhyjq47z5HQ== X-Received: by 2002:a05:6e02:b4a:b0:3de:287b:c445 with SMTP id e9e14a558f8ab-3e25318ec6amr5108425ab.0.1752170515179; Thu, 10 Jul 2025 11:01:55 -0700 (PDT) Received: from [192.168.1.150] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id e9e14a558f8ab-3e24611c645sm6406375ab.12.2025.07.10.11.01.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Jul 2025 11:01:54 -0700 (PDT) Message-ID: Date: Thu, 10 Jul 2025 12:01:53 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Jens Axboe Subject: Re: [syzbot] [io-uring?] INFO: task hung in vfs_coredump To: syzbot Cc: anna-maria@linutronix.de, frederic@kernel.org, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tglx@linutronix.de References: <6866e5f3.050a0220.37fcff.0006.GAE@google.com> Content-Language: en-US In-Reply-To: <6866e5f3.050a0220.37fcff.0006.GAE@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git -- Jens Axboe