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 CBB9D126BE0 for ; Thu, 3 Oct 2024 09:25:03 +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=1727947505; cv=none; b=VFuL2b38fcySviK75sJQd6judvNgAlazqpGe/QlxR23kuexJion6/4AP24AquZW4v2iEpu31y0cBMjQ2eDG6oKa6+XDgU2OQ7/dQ/x5mdMibvzFMop6wKlJQy4Q+u+UDsSAP31PdShm305+mbpoV7e22659p27NiQgbYvudi4IU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727947505; c=relaxed/simple; bh=u6hj189GG+ccx5sT9uE5dt2cYmo61Ppx23L6w79uplw=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=orhO7006GHJS04R4Cs29DhH6KYYxQtd1iYvlI+QaWiy+n3a/bpKlou54w6kiZjYgoouGrIDXUS0Rll+YLkz7bl9Hq7M1k6KevveUS/WoSFp/89cWbU/p4m+MO998gtPnaQMt3XnkUKr2NDoTp60b9KDWTejtu+aAbZ0+LQFbDT4= 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-3a3481b26d6so8335695ab.2 for ; Thu, 03 Oct 2024 02:25:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727947503; x=1728552303; 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=xQEshfdEcGt3BzOt082LjIEo3dV5RB8eEbAA9cnWdn8=; b=LWsNWQP0A4Rx5SHOGnNfh1Mi0gzuwxgUnTm/8wWdJi1nFajNz+PJXEF4BYWW6kACPw YpjhqfvFxocwqmLcoc4bT3sK3+uN0uHUxyeCRGQrxmJPDXQ1P+ZyG4xpyvHspl8AYQQ3 iqLBMU1/FaxV6pOq9Xu1yloFwwhm3CEdia0XDfbTcmshu4lVpZaWjx+BIySu04ZpX9WI aMwN0ZQP1Rj9l4YEnC7Pb/AvocUqcwv2mX3VgwWm/zbq35a8v4Pmxsbd0cIW0K11YlXr 4p3Sfw0QMYg/Ezi1cMPAkr1U10jDPVnW6yPxm+hPn2djloK7flePgnxgxR1TK9LsN69g bnlA== X-Forwarded-Encrypted: i=1; AJvYcCUjToIF4XxVZHhXqsaSbL8w5qFBb2cUqdFOdny5ey7kxvlsU0nTXT2TxzWCIwi1wk2xKtpXPN6MaMJpQLY=@vger.kernel.org X-Gm-Message-State: AOJu0YwmB+AThcIS7LIPm3X0BcpzMdrlk4kcTl8AdiUmFk0v15bXnZR4 C6NSDHTE/a3S1jXgkXBs6eXZBR6u1nAzdeVLn3xLuV0VSOhtD5GWp9NsS2fQJ9mKPV1hC5XJZnK 9ZX7uXp1yM8lHDT+c693yNYhvZzcwfivDe+zB8iDDFvU/JoAv0Geh9GM= X-Google-Smtp-Source: AGHT+IElf4ihqnuzO+YqiAOsKc7D59PFA6F73np4DvD07a+VhDU1pK2PoluZK6X4VfPWXzcJ9ioBFOy9K9qhev6nM6Y4tbNfoBXo Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:12e5:b0:3a0:9013:83f0 with SMTP id e9e14a558f8ab-3a365913588mr65485655ab.3.1727947503083; Thu, 03 Oct 2024 02:25:03 -0700 (PDT) Date: Thu, 03 Oct 2024 02:25:03 -0700 In-Reply-To: <000000000000bb900e061440909c@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66fe62ef.050a0220.28a3b.020f.GAE@google.com> Subject: Re: [syzbot] [tipc?] BUG: soft lockup in do_sock_setsockopt From: syzbot To: bristot@kernel.org, coreteam@netfilter.org, davem@davemloft.net, edumazet@google.com, hdanton@sina.com, jmaloy@redhat.com, juri.lelli@redhat.com, kadlec@netfilter.org, kuba@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, pabeni@redhat.com, pablo@netfilter.org, peterz@infradead.org, syzkaller-bugs@googlegroups.com, tipc-discussion@lists.sourceforge.net, vineeth@bitbyteword.org, ying.xue@windriver.com Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit 5f6bd380c7bdbe10f7b4e8ddcceed60ce0714c6d Author: Peter Zijlstra Date: Mon May 27 12:06:55 2024 +0000 sched/rt: Remove default bandwidth control bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=104b93d0580000 start commit: 3efc57369a0c Merge tag 'for-linus' of git://git.kernel.org.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=124b93d0580000 console output: https://syzkaller.appspot.com/x/log.txt?x=144b93d0580000 kernel config: https://syzkaller.appspot.com/x/.config?x=a4fcb065287cdb84 dashboard link: https://syzkaller.appspot.com/bug?extid=10a41dc44eef71aa9450 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1636fe27980000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=136b5e80580000 Reported-by: syzbot+10a41dc44eef71aa9450@syzkaller.appspotmail.com Fixes: 5f6bd380c7bd ("sched/rt: Remove default bandwidth control") For information about bisection process see: https://goo.gl/tpsmEJ#bisection