From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 6751F13C9C4 for ; Mon, 31 Mar 2025 08:38:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743410287; cv=none; b=H+91+pVdewZ39X+fT9Y5tYp2Q7FGv/QT/GRN43aMo1FOC4R7/7+mAz8hQSbCNbMApoDlbZtkkpEy0uUHXArTNi9kBYV0b7h2TkzQlOAp96VEsUullrEvwsabwh/I+Q2rvevqRsL3juB1iAl5WDzaJe3fxAOVNA/wAZv+YBf2I1Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743410287; c=relaxed/simple; bh=AHpW6yU0VAXcUXJQH2up/YnOzXAT1bNJLZWd5fr4qfE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=WJdp8q4muWxAVCU6T7lFyunhHB1e5bhreQNXzYPKpH3ZztBJabzuD5usn3qg6VtoT3/5/04SWtRF7yY8rgYLq3FBjdGhwt08Rw86mOJPcntHs8vd72ihkEQRI1kYd6afaT4VWwj8xo9O7xTksYcolCtRSobcfwkG2lnMVpb0vso= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-3d586b968cfso81696395ab.1 for ; Mon, 31 Mar 2025 01:38:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1743410285; x=1744015085; 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=N0XhSko76xS6dQwKlFvNn8gcZwIvFYVJaJFOWmgG6Uk=; b=g0ARyXYv8HYjFEYsh7fhyx9RyDnRbX2Qr6Zx1wzk847WdF3dS+A4A89SLgibsRCoZj J8NOHLBxsVFhEVUe1dFZjQHVxSmyGN0L7MWj+AklYRQWyjWgWu5Oriy98j6BbFeaTAxy q5tsLL1VbNBhJhP93t6Z5O4G4KGTHOvdg+utj0WMmp1zGBgmXv5I7tEis4u2wOKvdw3v KKR0F/rt9D7znB5b8+6NRKq/26S1i4SZkShsR9E7HRL1vcz6cNFS/odymDuWxQHehfgk 2iIIKLXpHQw2HMm/uT+yjaP7ZHFKzqNv+4K+zTHivLifvGVJlgKHSO3YZo8goq8c9//T xCxA== X-Forwarded-Encrypted: i=1; AJvYcCUla/PwlTkRAiHbFh5VZHCor34ldJb+l3ZusKj6EAx9IseOli64N0V+xNCUNfeQ3+7VrPn9Wg==@lists.linux.dev X-Gm-Message-State: AOJu0YythytakKpQbIjbGv8/qiHQ2OdZ8PoJpKbwrUQrAi3DcAcg9grk 4F8OoCm8rcRMzxNILDFVrifvyc4X9X+sQn31jfjA6grkOz0iAsXbeylA5TQ/thOqn+WrzJ+XLoB 7AUjohY8rfJa+aVnRIQT7ApSBa9hMK+DUbWBavq/viNAKoqgxxcOIG/o= X-Google-Smtp-Source: AGHT+IFRG3llkE9n2azczEn0soV4LS4Any9aCQkZdRff7a4WzuZUPNjvO7/Xv7ywy67eNnJsy44xehqHoy4lXBXylBjy49Kb3uLa Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3386:b0:3d3:dd60:bc37 with SMTP id e9e14a558f8ab-3d5e0a045cemr92625735ab.22.1743410285527; Mon, 31 Mar 2025 01:38:05 -0700 (PDT) Date: Mon, 31 Mar 2025 01:38:05 -0700 In-Reply-To: <164841.1743408370@warthog.procyon.org.uk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67ea546d.050a0220.1547ec.0124.GAE@google.com> Subject: Re: [syzbot] [afs?] [ntfs3?] BUG: sleeping function called from invalid context in ovl_cache_entry_new From: syzbot To: almaz.alexandrovich@paragon-software.com, dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, marc.dionne@auristor.com, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: unregister_netdevice: waiting for DEV to become free unregister_netdevice: waiting for batadv0 to become free. Usage count = 3 Tested on: commit: 4e82c870 Merge tag 'rust-6.15' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1045c404580000 kernel config: https://syzkaller.appspot.com/x/.config?x=56c806e1bbb36dee dashboard link: https://syzkaller.appspot.com/bug?extid=54e6c2176ba76c56217e compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1569c404580000