From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 EBB5418D for ; Sat, 12 Jul 2025 15:18:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752333485; cv=none; b=KIWCZL0TU3CUlVoRSVoAeZk39ir1xPF6V27jUYcU6zxfaIQ/eekybggbqy4xzQhv7K23bvbS57JjMZ1GUUHJBU8mAX57LgBf4rBHeqQ/OEI0ioCAAOKHXqqR8quQv4VJ2U3SjK/W9Xa4fijq2UNt+m+kJJOV8Nvu6n59/4Svttk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752333485; c=relaxed/simple; bh=0VpQjvHq++pVoa9YdAiGcjE2M8N3TTSF3NJJI8/+I2M=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=o5bu4tea3fRA18wJza/ppyJU9y5cakbBpfhyDFkqmnQDiDDABx99Fq8nvIVoRwa+jyAdIc9vaU17vvf8lWh8dUPHefVCqxAvhfboYO+XYzcu1/i4FAR9U4Iog4MFR+5Kf94ZLNbVxHy2oCn0cD0hsOVPkMFCpT4+M86cnRI/50o= 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=209.85.166.70 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-io1-f70.google.com with SMTP id ca18e2360f4ac-876a65a7157so284204439f.1 for ; Sat, 12 Jul 2025 08:18:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752333483; x=1752938283; 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=TeDNAN4KaCOqzz0u34xmMSQhrZ6LmZ/0AIyc5h0R558=; b=mOyv+mGU5VOCPQTjvygxBAsvRygI9VEkBNdZ9jDmBkPMbCgm8Jcr8dSJw1TJ18InUw ZZHfYNoFV2wZ34Bijo7EuZQ8CpErjn1mgoi9ShadAQnH226MGOJoSMKaoJf8hecgRaYf 4y5pHM7SxVEB/KauPab8roSNGkqPxFbI3njCDnKVuG5+IpC5KfYCHLLiWBtq+zxkQtjN q3p+Xfv0HDpf9ng9ETFafUZMRbU7iGAzViE2miwnP4TaMwtEvz7hVxgfOeEP7hiqJuZj M3BpLkEHRI/EQet6Acr1o4AKz4yVfMp45FRrU8mJB1u1ze4/pK+jqpCdkgSB5b86Nl0l LrMA== X-Gm-Message-State: AOJu0YxwCriPs8lDX43D77PeNlC3iJw1ktWAJ4HSlgY5LB+GhlsjLOF/ tPrL1k4jpWadXXofYw8wEuapzyrTLLVc+rsL4qIQ26M933EnTyUeiz4HaAdG6pW9BzaxAHV2mHD rKEvCrG/a19CmY85TeKLy4SG84GU0Y5E7MzNaXkIU2cA/L18n7qrOk9uY2Zc= X-Google-Smtp-Source: AGHT+IF6/JNtwZk5YpP0ho9rLumxe4FCDEk2DB9/tr/292jI010IxkZvl+L2YhYs5usdTWV+BhzjZAFVzaiEWJ6IPtvcLIwgKPVB Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:6786:b0:85d:ad56:af88 with SMTP id ca18e2360f4ac-87966f0a5a4mr955477939f.1.1752333483089; Sat, 12 Jul 2025 08:18:03 -0700 (PDT) Date: Sat, 12 Jul 2025 08:18:03 -0700 In-Reply-To: <2ac5d313-c754-4fb9-acd3-21f3b948d653@I-love.SAKURA.ne.jp> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68727cab.a00a0220.26a83e.0082.GAE@google.com> Subject: Re: [syzbot] [kernel?] INFO: task hung in uevent_show (2) From: syzbot To: linux-kernel@vger.kernel.org, penguin-kernel@i-love.sakura.ne.jp, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: INFO: task hung in corrupted INFO: task syz.2.18:6947 blocked for more than 140 seconds. Not tainted 6.16.0-rc5-syzkaller-00224-g379f604cc3dc-dirty #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.2.18 state:D Tested on: commit: 379f604c Merge tag 'pci-v6.16-fixes-3' of git://git.ke.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10a310f0580000 kernel config: https://syzkaller.appspot.com/x/.config?x=f481202e4ff2d138 dashboard link: https://syzkaller.appspot.com/bug?extid=592e2ab8775dbe0bf09a compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 patch: https://syzkaller.appspot.com/x/patch.diff?x=166b6d82580000