From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 6195F27726 for ; Mon, 31 Mar 2025 08:38:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743410287; cv=none; b=PMYxULL8Q6OgqbZMLDDP5GGQvWNv+WMNAd5x+8zzGaQuZh4BCyjSDS78DzKYL85XQL1B0Iufz0J27EBVGHVbeTMQoaRN+U82VJ1xNd7aOnqTxuWdfv069iztC8T6PEbqzrbmA3xvJgbAv5bQY3RsH+Zn+bW+M5950ARAnZ1s2M0= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3d5da4fd944so48688185ab.2 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=DfblI9fQnT/BuBirRswLiGvUp4LO57hIakBGOjYJKlkOdoVm+6Rx7AwUmWIvo8SGLR 9r8DGMlsT4cruS8LHj/Zz1FJHS6lgR1knXlTYo1ZEdDbUd6d3A1TCPNu/hoZRxxI4Jce w6aDPBXyHp8W72TyACTEhXjiJNtpkcAA+ps/rp0THyA9MKGWIMYQbp3NYBXzuZCjceVG r84rtxUHFHoVSQRiDnserOcGvFzTvjuqWUfNHbBvYLXIxZOP7HqpXGCDX4/XAi8qkPDJ I7gP8R+e93pfaOahG5o9jAGBUjHzskH/f/9535pWkBvKxZPzMhcEijgG0eT04P0J4eVy NrIw== X-Forwarded-Encrypted: i=1; AJvYcCVWOQMqYGgovqOMSjXA2flQDvsoZgihGJQHa5D8xZO5ae+DCimZPo7OsQmpOzn3ec3XRIcS2qg4PT+kZ7w=@vger.kernel.org X-Gm-Message-State: AOJu0YxjUyu1VzQFoqE47UWpvfUgiTFRBV1yAV2LmLoJmmGQFy2G8RhP Po/tnnDV14yQNt0nMuwUCFPlzG30O6ySZnYbx+KJwI7uZOYMjokPc1s2oF5h9kUAzLVYGPyKQop +2n9uxZk0+mPv2y7rMswcTtfIE6KKWVJRVB4MhPVzsyUCMr/F0y1wBaY= X-Google-Smtp-Source: AGHT+IFRG3llkE9n2azczEn0soV4LS4Any9aCQkZdRff7a4WzuZUPNjvO7/Xv7ywy67eNnJsy44xehqHoy4lXBXylBjy49Kb3uLa Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3386: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