From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) (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 29F223A785A for ; Wed, 26 Aug 2026 06:40:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787726406; cv=none; b=YnkTwbkk8ptzNVy+GrQL81tXgB8QVoD2QreWuWA22324pWh/D30/P34erTXGxaQeZgdPKJG8x+rhbcATPN9g5PZc5RcvtqRqwmJ8uya7QayijIwE6nPsAVGmHPNJZACCRsuIC/BGyCusprNgnWg1t/o4C6dcSR4aCKcv9leyqOw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787726406; c=relaxed/simple; bh=rzMBKNErJVPhA5jo6Xnbi0Ty9aizhGarCQsdD+c0ZSo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=O3vcb1s0ebEBMAk6rrG46FjIlX+C/Sa/FQbz9Bi7JQ4Piv7p2gNLu4yWBmd+L2DAVojsZ6CQSsLqFxBMhYzDB1FymH4Gx4pSDTRdIhWoNakx8cA+57t2e/FdNDXKvCM93f7QwdLRejRecNuftjkdEslap5iRjINHsTrqjzuW4ZE= 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=209.85.167.197 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-oi1-f197.google.com with SMTP id 5614622812f47-4b26d8d2498so1340108b6e.2 for ; Tue, 25 Aug 2026 23:40:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787726402; x=1788331202; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=ZsJcVnpEs6BknJ0nfR4IsmbCcnB6z0AJJrTbt8kzeS0=; b=o+JLPs1UHcqkcpLHbJI6GJIaX0su6yIuxyUz7sz44836O6kspHxJ2L6Py5XCTOKE3m h+lyYZ6hpPRXxQoZd1db5IZKqBxcPgryRlLg4mLIkWntXhwxqrv9cfLm+/2Nz0A3ACnj sVFFcinPR+15OTNle3Nvr8Qz5hBla/TfEzfDy7w9/1fZ+1aURpaO7iOR1RQFZqwuuANP qAKcMnDKjivrlVM08QMzKBLZO1eYD27yXK0nBsJDyVe7dY+41RLz2S94Zt7bhnZqu3Mj pi1pXhhDEcAWIBGuKoIscrtFL0FvanIFNFiOGsMGzMt6Nv273vMGyl0Yk9dNZ4ylyEuJ T4kw== X-Gm-Message-State: AFuF++kyo+TJ9H+olB6I9vEJ2FWVpTXfEVt08IIDrqqPm7LdTIqKunAx MZXk56benzGGOF5sYEIQLG8TKp7NaDQ2dPOvdPTBLztu292SzqyzPHMQQllJT5PpApMg2wgPqMj GSzwW5K+mpZioAvEzzMBUAWDtl/HohkpVNriU81AzArVCqXpNU7SCFQOjH/g= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1a0d:b0:4b2:8e2a:295 with SMTP id 5614622812f47-4b36647b3f5mr5016565b6e.0.1787726402668; Tue, 25 Aug 2026 23:40:02 -0700 (PDT) Date: Tue, 25 Aug 2026 23:40:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a8e8a42.dbb3a75c.7844.0034.GAE@google.com> Subject: Re: [syzbot] [usb?] [input?] INFO: task hung in usb_set_configuration From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tao1.yu@intel.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+c22bb42560ec86726aba@syzkaller.appspotmail.com Tested-by: syzbot+c22bb42560ec86726aba@syzkaller.appspotmail.com Tested on: commit: 1f9f64ee kobject: avoid blocking allocation while hold.. git tree: https://github.com/yutao-intel/linux.git fix-usb console output: https://syzkaller.appspot.com/x/log.txt?x=1585f979580000 kernel config: https://syzkaller.appspot.com/x/.config?x=9b0fc292fc5639c dashboard link: https://syzkaller.appspot.com/bug?extid=c22bb42560ec86726aba compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.