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 B7C371DE4DC for ; Tue, 21 Oct 2025 00:22:04 +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=1761006127; cv=none; b=jF18qz7K8rCzVXFcC6dzRIYmvnb4mR5+gWitM0HZDDv5Gx5Jt4PL6tc4KpFoloeIppbYgIKWWvjhT4uNmW6UUekpPPiGq31woH6jeLFX2QrM027f0f+b73VBEFzzQskyH0SjB4PTEg6kQFGdU9lsVqs559u1dAGSHkuKWPBgzqA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761006127; c=relaxed/simple; bh=jRyncedbsfPxCBLZAFSkbwCGHsi3919HNn5Y/JMoML0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=TAnw+gEDGr94uGrRyi9KZdfElvzaqxpNJDBCK0tR5x3y8p7FgcnP2L4Aj5E25qEa5YaaO58vzoHYkxYzQFAjKy6p9qc00C7x+6h3ByQyyMK62d3CQk+HnV9WJnpQDhYKXnI596bon0d5kU/rHYBEgDNDFpjrCBxXdNJkiLSlw0o= 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-430d4ed5cfcso85428215ab.0 for ; Mon, 20 Oct 2025 17:22:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761006124; x=1761610924; 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=yKTX4vlZO4HQTsOIDE9lqj+OuO32L5IMo8wGmgc6IKY=; b=BHj6V2T8uR0uHkCWoJ1dzpZeErKcWtMEBe1YiS44L1U0LqG2wv+Nn6ho32yBp1U7qz +UIAT6FaAf8aRg14esPH7EMkjyqqGo9QZhDbgwhnFRIpJHerQmRHu1e92pgYx/7jd1Jk tnq96fPe3WccqJAj3H13aEwO96cvGHu15h5U0/fn8aVnNDQn/7rTOG6OlBLI/JfXE6d9 rGNZNDGrD0qsCzYYGTLHb+zUknvbBAOZ5AtGwD1dk9I3VM/RO7G1MiZypvC9oSYiAxBv imDB8yH68iVX9v19pjBHsYtlrJbpqeTx4NElRMy87upRHr1t50LwhvYk56Z9SWhrkt7f CKvQ== X-Gm-Message-State: AOJu0YxAS0eDR+BhrdZwjqySH8xKLLSsfs8UNlOAA0pHfIeq0cp0m8VM QRariKqA314bXANx7Hl2Xw+mWGBUBPfSQbTVtusWdGe7ZsU3uZjpx2wkEA4sZVKqHAvGR61+uvu nynRqYryhUQyMxtTKfTRtF5WjG2FtL5X42dFSJDoz7d/Oivh/xhlulMtyVyE= X-Google-Smtp-Source: AGHT+IF9mpx4lwvvhdUTiLriDQcCet04Q6hPOAk2gQ2PVDrR/Gq6iWUB0+bdQ5INb2BsDZqb9+CAeN6g36gctGIGwryv1x6SWxuY Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:156c:b0:42f:8b0f:bad2 with SMTP id e9e14a558f8ab-430c524715bmr237471095ab.10.1761006123824; Mon, 20 Oct 2025 17:22:03 -0700 (PDT) Date: Mon, 20 Oct 2025 17:22:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f6d22b.a00a0220.18d35.0000.GAE@google.com> Subject: Re: [syzbot] [bfs?] INFO: task hung in bfs_lookup (6) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, zlatistiv@gmail.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+e7be6bf3e45b7b463bfa@syzkaller.appspotmail.com Tested-by: syzbot+e7be6bf3e45b7b463bfa@syzkaller.appspotmail.com Tested on: commit: 6548d364 Merge tag 'cgroup-for-6.18-rc2-fixes' of git:.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=135943cd980000 kernel config: https://syzkaller.appspot.com/x/.config?x=308983f9c02338e8 dashboard link: https://syzkaller.appspot.com/bug?extid=e7be6bf3e45b7b463bfa 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=10a77de2580000 Note: testing is done by a robot and is best-effort only.