From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 41A6D150980 for ; Sun, 21 Jul 2024 15:45:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721576704; cv=none; b=eOl6oL2JKQK3ZyxdthCWfhBDCucIJNA3dpFXLCvdUUV83PGB2nhvUQYK6ksR7Ne/ZsUjnuffDJLxOWaDI4HmGH01Zm+8s+pEJorlJj+lh4gyPJAHcfqMV0v3E3WG2QDfiMxvAiA7pKufxxqP3qGTCraOUs/nt59MadrD6f9RSb4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721576704; c=relaxed/simple; bh=Z/joUD2L5nQhDJ20QpvfIPP+wuIWy0Zyxa36xx7Ebpc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=iF6fY1wZdSYQCxgJOuxpReph+UPfRgKo50gF0yD+DBKIUBR13HbPDT/9MksC4X/ohtP84X42h4wTJ7U0DMDqB637k3QKDSRbr1zCgjzKuA6uzk6REihe7cO8wgo/I6cSNkHI28SGwc437+FKXU+UhSdjWDMIY1R7JmLgIATi3V0= 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=209.85.166.69 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-f69.google.com with SMTP id ca18e2360f4ac-807b123d985so670174239f.0 for ; Sun, 21 Jul 2024 08:45:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721576702; x=1722181502; 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=z/gp15HMMxNcRvYTKDgaBAEi57+GyA6IiT+Z88vpCU4=; b=Nk3ULNe/WMN7rX153jyMsxDhnB31g08DSBlw3AH5k7Fh7jNtm7DxKCsRaH07QReZ86 c5hdXXuEXi41PoW7eXU8cKSmCFsNuyJzlVnnErruOEBr4rYtJ7y7OE/BZ48P2A70MhNL bDC5TNaDJ9O1stdh4FHGdr4TBvDvwEON0gLrasfJnUU3NGlBpSPBVEXwPZ9M/Wm0h7/o DimPlSDmFNs7W9gJje1nsuAEoghKxrwQxHutINvFI6A/9kp55c+nacMs5C9iQZMzxLpK XmnguZOjXbBpsAsSiRpxj/Abcu2W6mV+xYx3siY8kWI7bzQmFPc3oV285iXJUUuoCE8M TBRA== X-Forwarded-Encrypted: i=1; AJvYcCXfCRXEIkZoaAvMTzxFnRSBqQ5/GFl7Jd3h7Limtz4BNVnPPOjhEZuzFRChlg38qG2fX2rw2zTdMelzBprKe/x93ReK2y+Q2CaCoX4y X-Gm-Message-State: AOJu0YwsUb/58sa8OdHaeePZRFV7eO+uLxfJfXxXoG9brtHmp++zqYpW N8GUxZsYIvgq416UZ2brdxFVoH6MCwn0mMq5QjVrETgprlnRKjyo5l845rQz+kRvkRoi4wZnSnp wyxLlHF0gqgtxuHdA//WyEz3/AfQMcYx//6twLbHnzlZzApQLnFp4dyM= X-Google-Smtp-Source: AGHT+IGVYoKSm8U4F50UyRDKTNxdvw71xwnwL5mipKDBTDLY7EilhbFcEpAtOhFD5yj14mF0HNOZFUbg97K49qJtXfSOzLdJ9+9j Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:8715:b0:4b7:c9b5:6765 with SMTP id 8926c6da1cb9f-4c23feb73f3mr376978173.5.1721576702353; Sun, 21 Jul 2024 08:45:02 -0700 (PDT) Date: Sun, 21 Jul 2024 08:45:02 -0700 In-Reply-To: <20240721150446.269633-1-aha310510@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000cc3466061dc3cf31@google.com> Subject: Re: [syzbot] [bpf?] [net?] KASAN: slab-use-after-free Read in bq_xmit_all From: syzbot To: aha310510@gmail.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+707d98c8649695eaf329@syzkaller.appspotmail.com Tested-by: syzbot+707d98c8649695eaf329@syzkaller.appspotmail.com Tested on: commit: 3f9fe37d net: Move per-CPU flush-lists to bpf_net_cont.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=116bd2e6980000 kernel config: https://syzkaller.appspot.com/x/.config?x=f0b82937c5cd6774 dashboard link: https://syzkaller.appspot.com/bug?extid=707d98c8649695eaf329 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.