From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 6EFBC125A0 for ; Sun, 11 Jan 2026 05:14:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768108445; cv=none; b=fTP1AAWnnA5l1C1kjs1HkZ1tdGqc1ww/75c1Y3H2xRG/qGNz5qzvbBwr396rw/qRlvvPmgwfBWqB6vFc23U/ChwVoRGivndSxZqgczQhza21jPIdk+94aHrnhMddS6s2IUXE0f5q/+wnN4EK6Oi3p1HrJrupbewhP59nsXhDy7E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768108445; c=relaxed/simple; bh=Sgt17aBLPKTq6rUF30bkIlVdAfzhxwf95tdPWt4+xNU=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=c1D3ixSmf7joKG3KOXTFJFvt1ICYnFiFwH4CsAb8femhD97Yj/bvWsPPg9Zd1QKq8jpvNQyddtNwUEhB913wzL6zM3DJrSdrlfc4S8Hwk7LlWDdzbY0klGtCazmk4bcucjT1UL39vQQRyyoU0qB10dY0sn8y9vJlplfqBEOSNZ0= 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=209.85.161.72 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-f72.google.com with SMTP id 006d021491bc7-65f6e15ad5bso4660554eaf.1 for ; Sat, 10 Jan 2026 21:14:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768108443; x=1768713243; 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=RE2F1LizzUG2hhWQiOPntqCA3lU8oP+RGtJ5/UDRaYE=; b=I1LL2IZrqqEZjAjNmJmgCUC3qQ2wMDYkMBYcq8djaFSC7OX5D5Q8uZGCnbehgEsN34 aNZCQ7ZYb3ETaBPutsbFoO/tiVDmu/ZCI+8N3D3b8WpQELJKMh6QRff0067rr5H3EQI4 ibVduiLH/aiuqDyS9H5+opRIMl+zLtVGpFBruDQsphcN42XR1T3eILnlZYnsW22CxtK3 7HapnmmwQEzk+okRB8wpZq+OkUlq05z1WgOLmLvtYmE6xLUDCXLi79Xeu8gzoMCqYKVL 7CqnzUzh6I7Qfak7IZEto6eQAn7ta2Pv6oNPdZOvozeYDj8VKdb8sqTDdhzMVLGA26XO oArA== X-Forwarded-Encrypted: i=1; AJvYcCWGdAtFXj5/4XtLFNZiKOoYI5NQRuouUdrj8bJ60Yy54GXOOPaY6UnteBmmP9so60d9Re+1joQLo7RqlpU=@vger.kernel.org X-Gm-Message-State: AOJu0YwBJ14tQzitg9p6+eiYqjIagRMGGyD+so3hAcOInLi1nFXN2UdQ dXCdrhKOEoK9byW188hnwfhSpfQGYfQVmv9b5rDOoKuy+kxi4wW76AzzgdXhptS0/PX0b9V23kk Msl29GF4in8qHleyEGzjfDPWSc4mlkuwOFLHGvW7j7hCsbo6OEt/VF51VDjM= X-Google-Smtp-Source: AGHT+IGTaUJZytOG1WHKMfif/WPXxtbijFor0AKG9cZJFjTg16p52+31z2d2hNQV78wrj+/yj9+mxr3ljWoP2kHXmz0txIjQ87ON Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:12a:b0:659:9a49:8ffc with SMTP id 006d021491bc7-65f54f6a1e5mr5578004eaf.41.1768108443305; Sat, 10 Jan 2026 21:14:03 -0800 (PST) Date: Sat, 10 Jan 2026 21:14:03 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6963319b.050a0220.eaf7.0056.GAE@google.com> Subject: Re: [syzbot] [media?] KASAN: slab-use-after-free Read in em28xx_release_resources From: syzbot To: eadavis@qq.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+16062f26c6480975e5ed@syzkaller.appspotmail.com Tested-by: syzbot+16062f26c6480975e5ed@syzkaller.appspotmail.com Tested on: commit: 755bc133 Merge tag 'riscv-for-linus-6.19-rc5' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=109c499a580000 kernel config: https://syzkaller.appspot.com/x/.config?x=323fe5bdde2384a5 dashboard link: https://syzkaller.appspot.com/bug?extid=16062f26c6480975e5ed 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=123325fa580000 Note: testing is done by a robot and is best-effort only.