From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 7226D2FF167 for ; Thu, 13 Nov 2025 07:24:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763018645; cv=none; b=rH+IV0xDUZ2bge1RaSZ7nsrfIS20ZoQAKsL6NYziDPi2/fWXuE8YhVgbq996tDsa2NHLOY969lidVX5UP8KRqrObww9rOwsKUqUgO1eCd26ttbrTSivrJrMFRuNy09bsyoZ3cJPPEc3+uU23R48bUD+wsEGjQfVSBqfcF8Eqbjo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763018645; c=relaxed/simple; bh=LTKOslVxt0GwzczsKH3HLgx4PRqnfgp189PkvckpDTQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=BFRgoaLI7KP4x/99H6xDGP2MmPx3h1PuuG2nucGAoTzpx9pMPI4zQw8g41kW0AaFTxM42dzXF7OFe/PEW+hk+9FH8FqR33VNFX0gP60tSkDRhsXRvjeHAjUMOCCeNIoPq3nk6xLq8TGf+FKN9yNCx0wEosODgnqBgRCgIotjRbA= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-43377f5ae6fso22302355ab.1 for ; Wed, 12 Nov 2025 23:24:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763018642; x=1763623442; 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=0QwhD92ZC9+T0AS2viZmXj5BXsavT1B3l8pbL/LjXuY=; b=mPURjeE75CyTnvG4yDejyZx/lTrceFf8n1XtwxzjYLZr2HP3IN8V+D0krdpWa0knkQ 5WN0dqbSb0fPrsjXEuf/3LIugxxd3+O2LooLC6ukMQaVrib/xlfQz4SV+dTsboDtwlsW vzLIa0Zqm7zIpr4luJvxYCWcjH88tG1rQU7GaT0khO8QBo+WbvIVnCp+QXa3W2r6+NUq hTy9U25t6K95Cfq0xDAROqDhzLcSulKcOhK3DJQOBaQCZNpxboCD3y5iquQ6NZGWQ+fZ +qsR+5CPNEuLUfUnYcpQYk/pSHz4boj2VhJVlzCFqpz+4bbGwHVoX9thxeX08wm9P3G5 kKaw== X-Gm-Message-State: AOJu0YxaCaBTu1GVvPpWF2lyAKCH452F/q64qhekCyqinWxQu+gW40ZI bU91DHenFcx8WZB85p90kQYviEyW9MTWH3Hdzwka+Y5SblxeyEX47VN1osIGqPov7BTwV0w65do odDOtdxBTr13L7Rk0lUOVVJEQyeNvHah/KOl768DzzSksytg6JdaQFd001+w= X-Google-Smtp-Source: AGHT+IEie4G4F1nV1zrQCTClLxYKQv+AMu9ZGr5rcIdTp2aVlQn3yiEFsHjSJwsNbZGExVT16Ht9/bx0ICLmI93jsU5PdXf8Rjqv Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1561:b0:434:6f29:6cb with SMTP id e9e14a558f8ab-43473da2d18mr84365325ab.26.1763018642535; Wed, 12 Nov 2025 23:24:02 -0800 (PST) Date: Wed, 12 Nov 2025 23:24:02 -0800 In-Reply-To: <67da6f4b.050a0220.3657bb.013b.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69158792.050a0220.3565dc.0020.GAE@google.com> Subject: Forwarded: Re: [syzbot] [usb?] [media?] WARNING in media_create_pad_link (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?] [media?] WARNING in media_create_pad_link (2) Author: ribalda@chromium.org #syz fix: media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID On Thu, 13 Nov 2025 at 01:45, syzbot wrote: > > syzbot suspects this issue was fixed by commit: > > commit 0e2ee70291e64a30fe36960c85294726d34a103e > Author: Thadeu Lima de Souza Cascardo > Date: Wed Aug 20 16:08:16 2025 +0000 > > media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13f0f0b4580000 > start commit: 07e27ad16399 Linux 6.17-rc7 > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=4d8792ecb6308d0f > dashboard link: https://syzkaller.appspot.com/bug?extid=701fc9cc0cb44e2b0fe9 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12e38142580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12da427c580000 > > If the result looks correct, please mark the issue as fixed by replying with: > > #syz fix: media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection -- Ricardo Ribalda