From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 B1CEF364A4 for ; Tue, 13 Aug 2024 06:06:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723529179; cv=none; b=YPmoL9tOsJA0sc+oeM1LBH1wbhXfduHngrgR9xWPAqTnUJKhoOUS1HSwR3rcScS6iPaQdSQVib5iaw030QU8YiwThqCE2NU0Yg72CjEN2LV9LYcPYWEg8Dupe5b0aekQHZoyMsWvMySZ45226AX5amxauyhxvMuNJxumj9Q27Ug= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723529179; c=relaxed/simple; bh=etD6T0ZunzHX1hraq49sK2iAV+AHL79C0uiUZ/z0k/A=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=UTiawZdaL4TgQbA8YcGIyQmgFoifiMjQiKKHzD+n30+2HlVBIeSmDuxCPJHToMO5sGLDQ5b5DENFgmbu+vKCwC76K6uCP5c5JngAlzyGXF3dpTOKwhDkXPEfdFim9stdmqfprPEmWWcm2YJJ1xnjk8zhzO6VlAOF4AppOf+V8f0= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-39b3dc8cdcbso76557395ab.2 for ; Mon, 12 Aug 2024 23:06:17 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723529177; x=1724133977; 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=etD6T0ZunzHX1hraq49sK2iAV+AHL79C0uiUZ/z0k/A=; b=Mmrw1jc+n9XvxL1AoyJesx3eQ8u94oft5+OuJXAnYFo4EbrkzCRc92NALnsAw6+739 ebSGxlmb3t5lag2rEYjjK0vyeAupOXYsTaCIIiyKShq0/viBrfBO1NAD0h9FFEi8h/Cx phyM0v3j+iXJ5KiJfwJS8SIeo3cdjAyD7ujs6UKId1pEHHmj+GWsLjOertqDc50aCf46 fGyJ4QF1o8DsUL7ApE/Xpaws1YiK43TMn9qlKbtU4g4/q7jciRrWiuE4cLD8nGWzoHUC NW7Bqfx4QF1Rgu7HgBJUCkMoTZt6oQ0AQj1N++BklCfusQtdvo0x/kDTTleKK15EdVho lA7Q== X-Gm-Message-State: AOJu0YzG8u+WxRJ/GAcUy577GhBcedMkSbClUfncXRW7JXNsuRjzP1cQ +TqaYPGLnoCmlZ2BvzbuUuThl+7CLX7XlH5ryZOfipotpB1ZPA3tWMBOSBEBtHuDuVT8k9GrxZc m4UoIkNrPr+lOlVXBy2A777J0kB4pY5m/HyEUElSYqQ3DALA/RTfbZC8= X-Google-Smtp-Source: AGHT+IGFzWhYbDYLnV4YBN1jgbJ7nvp1mVEIZC7MFQkSJ89PTYsa2TOswHMjynyagBex6sMDGZ7HbHE7i/ztDEv554BaBiEsQJ7q Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:18ca:b0:39a:e909:29f6 with SMTP id e9e14a558f8ab-39c476a3da8mr1704045ab.0.1723529176774; Mon, 12 Aug 2024 23:06:16 -0700 (PDT) Date: Mon, 12 Aug 2024 23:06:16 -0700 In-Reply-To: <0000000000004475f6061f548a43@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000578c25061f8a6877@google.com> Subject: Re: [syzbot] Re: [syzbot] [usb?] possible deadlock in __flush_workqueue (2) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: Re: [syzbot] [usb?] possible deadlock in __flush_workqueue (2) Author: eli.billauer@gmail.com #syz dup: [syzbot] [bluetooth?] possible deadlock in touch_wq_lockdep_map