From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f69.google.com (mail-oa1-f69.google.com [209.85.160.69]) (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 7289234C121 for ; Sat, 25 Apr 2026 09:51:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777110665; cv=none; b=VoLUD2ifgswOlnq4WB1dulSW+7R3k/bTxG5oR2JI9bIDW37QAlWVIFRifwNoCGIBfYDnySK343+i1qVyXyM+u1lWnsDxUNsnjzxrxTTekvI9pDUt8FYI5p1NDg/2veqONS+PdCQBahKQV5Ogyv2u4LOol+xWYaChXyurZcVUYTs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777110665; c=relaxed/simple; bh=5ZysAFnv+vZVjWGbRZGoURk+8NFXNv4OqmTT9+JQ+jg=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=f3l0uv6fAM17zLr02AIRi/zfzNtUzi62Q73yZTB3Yet/DSkYasapQPYJ8HHTvHd2c+0dzZy4ubas4zv3I/TKt6ZqZ6Q5EqocwXH6iu6ANaVO9DqtVEgmfBstctqTdjShO10aA1ws7s6BS5hnSz8Pi0+7kVxLMPVg6IiHCvgmjbc= 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=209.85.160.69 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-oa1-f69.google.com with SMTP id 586e51a60fabf-423133d22a0so14255013fac.3 for ; Sat, 25 Apr 2026 02:51:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777110663; x=1777715463; 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=do6dLbGfd9AVa2aOG43JyeSyf3wxU/OerqaYMm+IlsI=; b=XL12x8xt55T5Q24MF+ncVVWL8by8dSZG0wcfRHO1Dm26uClUyDFHlf43B/DTp//8EU lr5CarAX7Z1NwDaqJy0B33TSUa0emDeb6Dje5oXDYNjHsk7E7MA93a6Iyd8l+I+W/vrC 6Ilq9x20Uctm1p9njtwYry86K1grQIgE0Oax+1GGYbyJ63H3i/MBloY7GERinDsidDlo 6pjtLoY65dnBjLY65oUZ6yBq2BXq2puXNv/NmwQ/2/A4S+vfrIAJtCPZHa8ys5TTziHc 65XneB3hPHC2TdjBp6uSfYk/YQ22Qi89FbJY/Tjy4ns92R14FmD6CIk+Quz9BAz2bt9h zFiA== X-Gm-Message-State: AOJu0YzC0Fiw6tRWIwkZ4P9dGpQDrv/5lVHMIdAe8Fi/86Ux4hsfMSeO FywVWcSJjcYYN73gL9dG+I/KZE1H3QxKvBV1+xK/FLY3VsuSs9ZhjyexMFBoMtkCiY/saICwCr0 gEbBdVT3/Rtp1hVSrsebTYz1I5JSFPjxwLNrECjE398M7/Pb6wmXqDSf8XKo= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:16a9:b0:694:8646:9933 with SMTP id 006d021491bc7-69486469ecbmr13918780eaf.9.1777110663545; Sat, 25 Apr 2026 02:51:03 -0700 (PDT) Date: Sat, 25 Apr 2026 02:51:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69ec8e87.a00a0220.7773.0015.GAE@google.com> Subject: Re: [syzbot] [usb?] memory leak in hub_event (4) From: syzbot To: linux-kernel@vger.kernel.org, souradiptodas6@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to apply patch: checking file drivers/usb/core/hub.c patch: **** unexpected end of file in patch Tested on: commit: 27d128c1 Merge tag 'trace-ring-buffer-v7.1-3' of git:/.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=ac5083db84233db3 dashboard link: https://syzkaller.appspot.com/bug?extid=2afd7e71155c7e241560 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=148ef702580000