From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 38B1C3590AA for ; Mon, 12 Jan 2026 13:41:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768225264; cv=none; b=a2+sHHcy+p/kwOspWvhBkE08e69ZHMDVybKQLAcyWpdoUrVVkerS94E7UJbznVc6W2t1NYcTZnUhhOLqh3wTWdihgXhPoN8Y6ttK1tqLdoJp0VIxCoLzI9vxvGOhEDMtwzaaV94lnyZg9Ymb84sPIw5/R69whBXVxcXJ2ApLePQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768225264; c=relaxed/simple; bh=KgTh9aCEqjNU2kxsrdUR+JkcdulufP+E/YocR2xtRTo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=uzaEbD0JdJ37qtchcjzTQ/XzG3D9qEjD1F01s2n19vBxqNY6bGfmOiTzMbFiPvRiPRCOfE9m1lsrxfeFnGk3XxyRGLdTS6OEFBuHDJOPE+pdVo3ZYEbYw9Er7lLwTYdjLEioHcc26FWXEeiXLxVwqEzqsTOaA3uLKiYiYsKn+UM= 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=209.85.161.72 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-f72.google.com with SMTP id 006d021491bc7-65b153371efso10930443eaf.1 for ; Mon, 12 Jan 2026 05:41:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768225262; x=1768830062; 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=QspblaVrcctTuoZnnAEVSzWlz1BYC/eFYlE+b1V6Yow=; b=hnGYwCWNb0M80slaYe+XEZ9FtR70/0AirdD2RHq3tzPDyDkMFIFOdXoBrZsWtgDOp4 R2kjvmnHthEZPXEBkZKovjzPT5EicRzSCY0cXbt/N9/OCLqBNdGjWw3ZfAmEZ3tHrvb7 xuSOrA9ym/cpgl7G07VUY2tL0TnkhSEll5hhCWHFw96Wmc6RZd/m4fJ/HlYxP4mzt977 NRDMXeYwjblMBphqL/rDW3ZaxsfXaPucKRPaPeV+XCwTuNqLs/Zy0VNacDkNcwbZ5idx Fydei2EPRrpfePXMDX0AiTXH2KOkkGwURyvYNiPTHKbwdmByjhlNMFoVKfOjtz43/S5f /XqA== X-Forwarded-Encrypted: i=1; AJvYcCVkKmnUf0kCKK4UbmmRc56nCn/xTQMtZyjp6L0vueI6TTYYih69Po+cPVGfoTSyzpTPA6TitcsNr/ERgaY=@vger.kernel.org X-Gm-Message-State: AOJu0YxSV0jMkPNhNPpu3PJNmCOqdvxv08fXKDV7ratyP1qKU7DrcK/s ALfoLdHLlP0n029hoyE8mcvtTVGCVSxAy57S3B1etiFnHEjOKoj1XyQoYxBz9nNu1c4oO9Ymotw rqph0SA7bJBM+VfK7JNKcupHz4AvIhU6Acn6dhool1mC+bIHxh++/KMyfNFI= X-Google-Smtp-Source: AGHT+IHTXjk5oZQ7seUTprYfSCUhEHDbGFAFJPc68UoGeHYjzSdRKJfD8bQ/HwaHFYoC3V0p2z/3K4pf5JNWAwz4ADZ1t3etM8MS Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a4a:e645:0:b0:659:9a49:8e15 with SMTP id 006d021491bc7-65f481b999emr10169173eaf.7.1768225262287; Mon, 12 Jan 2026 05:41:02 -0800 (PST) Date: Mon, 12 Jan 2026 05:41:02 -0800 In-Reply-To: <1d3ebfdb-2c12-4388-99bc-3cbcc11eea79@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6964f9ee.050a0220.eaf7.00a8.GAE@google.com> Subject: Re: [syzbot] [usb?] INFO: task hung in i2c_tiny_usb_disconnect From: syzbot To: coderlogicwei@gmail.com, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, 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/i2c/busses/i2c-tiny-usb.c Hunk #1 FAILED at 12. Hunk #2 FAILED at 172. 2 out of 2 hunks FAILED Tested on: commit: 0f61b186 Linux 6.19-rc5 git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=a11e0f726bfb6765 dashboard link: https://syzkaller.appspot.com/bug?extid=30b78308ba7e64647ff8 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=11d9b922580000