From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 EEC20157A72 for ; Sat, 8 Nov 2025 08:11:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762589464; cv=none; b=kBc//lv/vtic7LYUiQ1jJWoltlu0hIZtmOPdD4DPX9Rd9cFG4zo9uROUrHMeCLDHd60SGTv95cEFTjaIFDp0zYItaWtTmw8Hiyn7T0JEmp+TMcDFZeNuiV9UHR5FHDv1rYQuLcjSKYFSsswcyfhSrXkqccM3QSDui056a5DPrns= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762589464; c=relaxed/simple; bh=Sd1onhFEyxcpsF+cT8qog4T6VoiJSrCUYcxB5f8Og1I=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=hRpyP9wQIj4qL/FISq9hOn0o/rtID9wN+tbImIWU8f57nlfgtATgIND8O/IF8IyD9dqtODu3RoX4UwhTg/491276hw5Sn23i+wkyQGisuFw8Q+gZNT1qt8qu/+HgkS3asRPO+iZTWlu5x6kk8YehIwqvL0T3f+KzGuEm/oPlOHY= 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=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-9486920a552so463162939f.3 for ; Sat, 08 Nov 2025 00:11:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762589462; x=1763194262; 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=5OZqPpwJs0a844CEW8SvVdFDB11K6NkjQkr9jfusKvQ=; b=aZqtSFPWMgS4S3C645E0Lt7QwZzxmxTyYTnFChi3ehS1WpLXJog7t6famlD8IaeUaP TJa7luB7qS7Gj8SJE3MRhPNlEtUf31cMuxGTXJ6Ki7RoSZxOpxSKKU8VNuKNmFL7B4Eg z9nXfaoFGL0OhGyJ0m60rakqffNnOdA79FoZLNtu95ceh8FZJKEmrPDiIIplSvZEk6zU TW1iuVxSns7w3HF2z6jOmIAVZ4dLBHfLw7fSn+V8UI/+Tlsua6Ol87djllxYdUhceTF3 ZctRh12gxx6InGfzl0GaQ6vximrGBSgMXopW1DT8mkw6fFU8jyCvXngIGRJRg2VjtpZ/ oXeQ== X-Forwarded-Encrypted: i=1; AJvYcCX02FbiAsm9RAAlj+irIjkp3VlI2+crSy60JYECGypulXRh0aLdmFMhNL24+h/25vo2zsdKpdcAiKFf1Oc=@vger.kernel.org X-Gm-Message-State: AOJu0Yy9HdOEteI/nWEHGZMRkartONhQhAvXjyAtpvuYDrSi4yxEOMIL Nn9Mvh4sUQMGZnR9kx2R4GWMYEMLi6bOTZR5f4pSP8PX9mbO/gAxF/UC0K/SH8vlwcAOlMhmOPO /Bdx1MDa/XWEmOx9Kxjnd1k19XrkKHxvTO1LPu9mhP78xSDO5YLaokiGZxCw= X-Google-Smtp-Source: AGHT+IFQwG+5ABxrlfscPg2A+g2v6pWKIa+d0zFkzP5ybxNVirqNyrNV1WRhss9Cnry9ylJnOnmYUK4zRedX/gZ5KecRLq+NBT7G Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2787:b0:433:2eec:66f7 with SMTP id e9e14a558f8ab-43367e48d19mr30798975ab.15.1762589462079; Sat, 08 Nov 2025 00:11:02 -0800 (PST) Date: Sat, 08 Nov 2025 00:11:02 -0800 In-Reply-To: <20251108074339.9025-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <690efb16.a70a0220.22f260.0077.GAE@google.com> Subject: Re: [syzbot] [block?] general protection fault in rtlock_slowlock_locked 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+08df3e4c9b304b37cb04@syzkaller.appspotmail.com Tested-by: syzbot+08df3e4c9b304b37cb04@syzkaller.appspotmail.com Tested on: commit: e811c33b Merge tag 'drm-fixes-2025-11-08' of https://g.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=15c5117c580000 kernel config: https://syzkaller.appspot.com/x/.config?x=41ad820f608cb833 dashboard link: https://syzkaller.appspot.com/bug?extid=08df3e4c9b304b37cb04 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=11746a58580000 Note: testing is done by a robot and is best-effort only.