From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (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 731D937E2FA for ; Tue, 28 Apr 2026 22:27:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777415225; cv=none; b=VK/HVbMHp3vskKSVwur+mEvcrBVA/aiREgGCWEX5t3nqDUT5m5lu/rK36GWv2mDL5Pky3AXfHlmrUdoDX6JbENH4HnUVwIwKVO5BQexuatVvMVTwMEJZUwpKnq/yo5bZL/JTOpA4OvhWTaFD5phRhEAhvjhvRJcyV+N3nIS07HU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777415225; c=relaxed/simple; bh=LiM5wVGHsALBTs1WcnleFwSDVirQpgUaeUgJjXlqljM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=fX0UliZaTjB9/Rkascj7LN90ng8c6Sw88KjpP0z+aoo1qygFqXpLX+glpjnNkvrpohEAd89L595HH24NB5b0TIu1A/HEQgbjCsJ/e1jvODuPkBZQ9kQKvJwo2CKSIKwV5DILfhQOw4Nn/uqDcbwQ9n4YTAES2gXncJRuAy0vlcA= 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=209.85.161.70 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-f70.google.com with SMTP id 006d021491bc7-694867ca29cso3929904eaf.2 for ; Tue, 28 Apr 2026 15:27:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777415222; x=1778020022; 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=/jgCxlWWIBlKAZb30+M5dJqYcpADWZSxJLSBGy5m3OA=; b=QSMc/55E0buXrS7AXVovKKrFddkoFvTYEiGFSo1kZC+BqszfuAGRQdXeok+kGTLrN4 b0HCV3vGxLZvBhKsXBWpkJWotWGR0PiSUI5WbRsCBrD/Z7+0BuHyX8FcW2x0JV7nOkEI WkBYzp/CQV+7nhHaUavfXAnmcWKeNsVWflJl2HreXCnaAqk+3Q+z7uA95+2pdQ6xiql5 u4F73PEuECVj9UvZz4IB8j6W+j+T3px++7zGV51WnB1ny1I+Hdk+NAgVNfbT2FVemjD6 rMuTk9B/UpdM0CV7mONG8wT6RMSJJxpsphZmyEQCXAYELFlzqOTZ9W+UqyUZC6wsYuxu 9L2Q== X-Forwarded-Encrypted: i=1; AFNElJ9k+l3QRkIAUEmdewjWYH+6S08eqKxLOxSQJag0ezI30MR2mEh5eyBC/15ZU3BpKdM0OYjWIe4VcpzlZOc=@vger.kernel.org X-Gm-Message-State: AOJu0YwzgT6IKM36GStzLoMvbW5UKRQpWJ7D+z3GWxdLSGSqzPWHtZfr /zLM4QnAmxESt/gcCQ/6Msk46IWMxA9zxnlxOq4ydaAqRjFzmAZdcjV0TNGJtzU2aXchpeIFh2d v5i9+kovycwkv27LQ1V7hVYq5MQe0Al0FnN4JhRwpLl3lOBnd94j2KBTG5Nk= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:60a:b0:67e:2ff7:2a6e with SMTP id 006d021491bc7-6965ca8511emr2928658eaf.18.1777415222471; Tue, 28 Apr 2026 15:27:02 -0700 (PDT) Date: Tue, 28 Apr 2026 15:27:02 -0700 In-Reply-To: <20260428220150.2264-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69f13436.170a0220.34e5b8.0010.GAE@google.com> Subject: Re: [syzbot] [kernel?] general protection fault in remove_waiter From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.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+78147abe6c524f183ee9@syzkaller.appspotmail.com Tested-by: syzbot+78147abe6c524f183ee9@syzkaller.appspotmail.com Tested on: commit: dca922e0 Merge tag 'xsa48x-7.1-tag' of git://git.kerne.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17916b6c580000 kernel config: https://syzkaller.appspot.com/x/.config?x=59da38148f3a3d24 dashboard link: https://syzkaller.appspot.com/bug?extid=78147abe6c524f183ee9 compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=17650a73980000 Note: testing is done by a robot and is best-effort only.