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 2A9BB1BC4E for ; Mon, 11 Nov 2024 19:31:04 +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=1731353465; cv=none; b=Wqj62eZQqXibtnFd4jcGkQ3EqaT5AntAOx9wS+uiKyskkjx8WvXDW8hru0G7/dnZ+l1lKaJtZAov0Ha0UugAKi+hgVNoqjV49Z1/GJWfB5qNAflZWTCLZJkYXXawqDfyW6uZ58SAv+fkJ27c4PVF0z9wd6RDxLAemHVIs9oB+1s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731353465; c=relaxed/simple; bh=8lD6pjqUaEEnz8Lwcni9udrkwgXEMo9rhg8y3GEpFSQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=ATCzMp61Q9BqQeNQoAl04X6AadOEoCW6SKKtoOhyhvk1NiJuw+I/BBkrxaYo7T+HSIf3Bhn0miyd9tNwBykUE5ftoWBbNGSixnzPqhiQfSp/4cP3aZlfJrDD1I2LpqernwQp7PlWI0T0ehkOZ1yhRb6DbMxJoqq5g/T+rp3Cc9k= 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-3a6b9f3239dso59280365ab.0 for ; Mon, 11 Nov 2024 11:31:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1731353463; x=1731958263; 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=DlzYQgUumPnzekRxkdmJBUji2yXE83PUYAHCHvSLvSc=; b=anR6847t9KyWVb+lrF5orwKRUcMWVyRI1WKHZQT/fUdB0rEAYoQaBziqboCNFWTr3+ zTjX4PWArJmoH+m2dQcQqhz8Wt392BSXHC1zzcwmqLe/N4bbDJsvYSh4anNKyrHkY4f5 ADlmCMe6j0UP5JuPKBqd6dYFtPQAXQvl8eOL+0k4kc6DHnhrfKIXg0I3n1R0izIPdZM4 Hn6d8Y081KiH6cR13Aice0mn4TbguvJkdkHq4/WXYjKQdEs9gmJCeS71fp66o2aMICbc zUxRJd8dVGJrtwFEo761o6iWLwN4vrxXa88JfB1zBtNsbrT2fZujNDRMZN+fzavQsD/l Nylg== X-Forwarded-Encrypted: i=1; AJvYcCVpZy9RI/nPQrh9oKxas0L62+66NCuxNK43S3vKzvRxSQLrpXMqTL9LqYvs0PVJ5U85wHoek/LyVt8voI4=@vger.kernel.org X-Gm-Message-State: AOJu0YwUcwslaCFmWH7wNBi0KZxk+4zL5pHh2AMg+OBpb1yNXh2cdoYQ irrcMxMroKwa2HjieMWJp2OvinE1Semr4T6nEAUVR7n3JOAhZQ1/MsSva5+KZoYjUZeP53XwUUu 6Jf0MeToNdTx8Sjoknvxwrauip6qaop/WPxc2n+W86w9q4P903xaTlPw= X-Google-Smtp-Source: AGHT+IFyBbSMfXYwp/piVxzfWXG6Yip8TVhwMUwFN5Ms2DQoEKAqdMxR7gKcE/BbcUdWUymDtIukG9/i3gpbJB+BoUPDv5h53xUS Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1f03:b0:3a5:e532:799d with SMTP id e9e14a558f8ab-3a6f19e86dcmr134852095ab.3.1731353463440; Mon, 11 Nov 2024 11:31:03 -0800 (PST) Date: Mon, 11 Nov 2024 11:31:03 -0800 In-Reply-To: <000000000000f3d57d060d0556a1@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67325b77.050a0220.1fb99c.0151.GAE@google.com> Subject: Re: [syzbot] [net?] WARNING: ODEBUG bug in advance_sched From: syzbot To: davem@davemloft.net, dmantipov@yandex.ru, edumazet@google.com, hdanton@sina.com, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, leandro.maciel.dorileo@intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com, vedang.patel@intel.com, vinicius.gomes@intel.com, xiyou.wangcong@gmail.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit f504465970aebb2467da548f7c1efbbf36d0f44b Author: Dmitry Antipov Date: Fri Oct 18 05:13:38 2024 +0000 net: sched: fix use-after-free in taprio_change() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13a7b4e8580000 start commit: fe46a7dd189e Merge tag 'sound-6.9-rc1' of git://git.kernel.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=fe78468a74fdc3b7 dashboard link: https://syzkaller.appspot.com/bug?extid=ec9b5cce58002d184fb6 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11b37db1180000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1371c30d180000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: net: sched: fix use-after-free in taprio_change() For information about bisection process see: https://goo.gl/tpsmEJ#bisection