From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (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 56AEF33AD8A for ; Fri, 17 Apr 2026 07:09:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776409745; cv=none; b=QFG3JqDH0XkbQ6SFSZAphNDHoao72WzF/sjxXK1VbM+6muHYuSenZX60ecfrBfuLJZmSkehAd2D5UNZZ3xIxS2E4G8XKA9i8yVbKC8DskNxOyE7439vfkPzDF/MlsfoV5oDNy2vxP67LD7npSuwi8KBA4tePPXBjlPmXbx3jenQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776409745; c=relaxed/simple; bh=SRmlu5hNpcCWmGU6/sA2F32pbcPBTpGTKIST4wigX+o=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=G8qNTGWQ54mDthuiOdG0UCyMvW3v+oO5GBy7oMZaEMqNVpM3wNu6Ja7LVganjLx3rQEh+oo9OJV9JtyPgFSO7aBUCOGy5IpOb0h5KjE165wClOqw8AXkbW9ZK+7BlidcrqzeQOwtJlTFFqmobN/Qf1yDAXVy4BieOss7ZxvgKJk= 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=209.85.161.70 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-oo1-f70.google.com with SMTP id 006d021491bc7-68cfc614246so563480eaf.3 for ; Fri, 17 Apr 2026 00:09:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1776409743; x=1777014543; 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=Xh/zeJj2LumZrVqrbluu5bgBbxZClsRbZT9X2DSiW7o=; b=XwNlMu8JmJVeRCb9b5cVQV5kWbKgv43uIKbxnHYZ95dgr0hFWXS4EmDulOag79onDZ kXilTfDM/Rv6LjP2t4NaqLdstt7gtC/k8YNOXbL6C7nzOUeLUt2uASeHx37OWHkmpR/A 3ZR0VFpqulWudWJcIq1cjK/6nL/ukgAqwoasVbXGX36ZRu0U8fYYeCvsHiLsrhB8yV8x KR1/tKpuzmfHXlu/XhJG9eLgSPA3XKUifXH6IMUMTfl2iSSjpNxAuT9mmd/K55XVdTWr cZ8Nd9PgL8u0OJbBzrRmP7m5d6uACvk34PsxVtnHfJd9z5U1W++mgKCBzboWZjnpvay3 lt1Q== X-Gm-Message-State: AOJu0Yzmx4CZrrcFhoBf4SL4bY+Ua7RFEt3pT60pTvV/vKW/MUhaNzef SzeWoNc5hFqoKnJmEmHEVhAHXp8OxGZVbLHZWjR1450G93NMYONvxp3/MzEYw6DJGNsyvqjvoqs 4cBE9GfTNpK+su0+IXctnFdjkNnKyvCjm89pQkpaAPOCGrwf/TeTT/GpZxYM= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:1988:b0:67e:16b4:aa06 with SMTP id 006d021491bc7-69462e8e14fmr968492eaf.27.1776409743367; Fri, 17 Apr 2026 00:09:03 -0700 (PDT) Date: Fri, 17 Apr 2026 00:09:03 -0700 In-Reply-To: <69d7f03b.050a0220.3030df.001b.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69e1dc8f.050a0220.6979.0000.GAE@google.com> Subject: Forwarded: Re: [syzbot] [fuse?] BUG: scheduling while atomic in __synchronize_srcu 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] [fuse?] BUG: scheduling while atomic in __synchronize_srcu Author: maz@kernel.org On Thu, 09 Apr 2026 19:30:19 +0100, syzbot wrote: > > Hello, > > syzbot found the following issue on: > > HEAD commit: 7f87a5ea75f0 Merge tag 'hid-for-linus-2026040801' of git:/.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=12439316580000 > kernel config: https://syzkaller.appspot.com/x/.config?x=2d08886358f27e8c > dashboard link: https://syzkaller.appspot.com/bug?extid=12b178b7c756664d2518 > compiler: aarch64-linux-gnu-gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 > userspace arch: arm64 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1461aeba580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14c85e06580000 #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git e2631e0328903f6e9711e4c253f2a855a167435b -- Without deviation from the norm, progress is not possible.