From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 D2E2A1FDA for ; Sat, 20 Sep 2025 04:48:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758343686; cv=none; b=TppHv2fDQovFNE3cek7Jg7AorKngPPGpaECqPggPINxZfuoASaqtKb3bBVPoVef99KDqEQ7XSSPDUfnH4SJRNzQtt24XbPJujxFwy4c/Fg6o2SmSIdk+ZxZzIbZcp9wIEv3dc1dPLxT5gOOv0v0CrhYp3Co9vodsRENnlPSMS8Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758343686; c=relaxed/simple; bh=S4edpwgwU0msm0/rkNiWrcLi7BFXArBFH/BL3Ds8b3k=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=kmyH8Xje7Ms6SMKb1TvodGxni+Gnskr2IDbgTwdssyo4Dqc5zfT2GuaUibo2Psj9uRbeYgE0SeTJ7AlhnU67tKDe4yuFZ3uGw6NNm3xtjeNAT1gQitvuC9r9/Y/Jp53dV+oZuatZp0izp0CGWznygqL1Cyv//kvgRFNIf/5J2lE= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-4247e23f070so20925745ab.1 for ; Fri, 19 Sep 2025 21:48:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758343684; x=1758948484; 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=+WocuQEB+RwIHIBCyiRPZIXfIWw6CMooLSjkqrtMnQk=; b=u9ANzmT/v60MmrL8DU2rVKvxKbwAbUIHnDC9UTz4GY9gb9BHV2wvD9mFpzIkf4Aj+K FgmAVwkiicH2sza2JbOhjUmxf+qXP8setPuzD6YBq+YJSBnbvd4ttca0TPtNXZWmVH+d zzRTdX8cSTqA89UJVXm1/cU/JuDB7CHTxHA8v2Xx30ZEGWC9NJHtkNziSjTUgxd7xrzV MIk6j/f/ELVp+oedpWvQoUCYF7HPE7dqon9pHqae9oB6Ev8MzHtUMabK+F04oXLZWGCN pGrfif6vRQUPrEueLem4WavOTpCMPrYq3L0Hu6LXcl/BU9kSJ5d5tWkouozed/mb1h38 HvtA== X-Forwarded-Encrypted: i=1; AJvYcCVxS+GByK4Kos/vPYyytjpSOdwyHrjn16Rjdu3kvdSoxGht4w3b3zKA3x0ZRCqAnjp+HFlmZTqYKpH+1LM=@vger.kernel.org X-Gm-Message-State: AOJu0YzEG7qR1R/WgbOgHnGvQ+UXLVNyFp2T9/dqaqR1IDzghV+HZN/E fF0z340p8Tc6oev9re7FYkEYUJIYr0QFr44aUbxgf0FlQ02t/bv6qYDAFIbZ79pieE+AeVr//J7 6QIiP/y/s4xMaAMDsfnDS2bdij2UX0ftp35VifSYztby0PH6d+UvtwLYdbF4= X-Google-Smtp-Source: AGHT+IGyUTZ82BIMhPhlpParLn8kLi1Rtf8Ogh9l65QH03EZSP6y34+ki0FuElH+lbCKh/XvJQy6NJiwJAi12k7RyFrrZAsq6g8L Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:188d:b0:423:f924:c885 with SMTP id e9e14a558f8ab-42481938b95mr95673615ab.13.1758343683994; Fri, 19 Sep 2025 21:48:03 -0700 (PDT) Date: Fri, 19 Sep 2025 21:48:03 -0700 In-Reply-To: <20250920025550.7294-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ce3203.050a0220.13cd81.0010.GAE@google.com> Subject: Re: [syzbot] [mm?] [usb?] WARNING in __alloc_skb (4) 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+5a2250fd91b28106c37b@syzkaller.appspotmail.com Tested-by: syzbot+5a2250fd91b28106c37b@syzkaller.appspotmail.com Tested on: commit: 846bd222 Add linux-next specific files for 20250919 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=162b5c7c580000 kernel config: https://syzkaller.appspot.com/x/.config?x=135377594f35b576 dashboard link: https://syzkaller.appspot.com/bug?extid=5a2250fd91b28106c37b 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=16eabe42580000 Note: testing is done by a robot and is best-effort only.