From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) (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 94B57481C4 for ; Tue, 28 Nov 2023 23:57:05 +0000 (UTC) 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 Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-1cfc42c748eso33125815ad.0 for ; Tue, 28 Nov 2023 15:57:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701215825; x=1701820625; 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=vN2Ir+Y4JmS/bZdrwe9hRvn9LSobTrbuzI+1V9ZVUoI=; b=lq8ZBnltZ+ZGhDzigtzXVTCGFcIV8hlF/09iZ+RVwV6aRnT8qZGuNqXOHEwoRCMv4k U4xsyS5IJVBjQQGOtGSaLrvM4MU/mmdmQdBAlubCf4EIVlXRaI9gOK3u8ir2UQ8VVaVo Ku3fgkF2gJwtRZ5+8l32PVFPqlKkbzTvE8J8vk1rZDPqocOt3lLTwkw9t7FG/mJ4OjH1 w49SVame2hA0MECV0VfIZEX4uq9ZQC7TwiN2tFoU1Y1xm9m5Hj818tvXVGJISWuu827U DV6RSPMOxrqvm5fFfvDMRbwG0ZkAeG/2s090NJX/QUMi41X6ajsH/KVt3r1wFbZo+NPk 8RnQ== X-Gm-Message-State: AOJu0YyX8qdnANE2cpC3CPh2qs9AQaCuqki8X2e2VqeJTpdGweQ5oJGG hY/tPPMzlFKPkVEG7xEXCenmRGWAOqtjfFdWR3nhr8iqOO9T X-Google-Smtp-Source: AGHT+IEBmKxuYKtQ/S0w/Sxr+C51n7BNjuA3UdTFIXPrhy6pf4y+36y7PctlYRTxRWgVazDQbWRHjB0qaDOjWNcdvHmORUl52cwI Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a17:903:4282:b0:1cc:2f2a:7d33 with SMTP id ju2-20020a170903428200b001cc2f2a7d33mr3456055plb.2.1701215825023; Tue, 28 Nov 2023 15:57:05 -0800 (PST) Date: Tue, 28 Nov 2023 15:57:04 -0800 In-Reply-To: <000000000000efc64705ff8286a1@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000efd864060b3f2cf0@google.com> Subject: Re: [syzbot] [wireless?] WARNING in rate_control_rate_init (2) From: syzbot To: davem@davemloft.net, edumazet@google.com, johannes.berg@intel.com, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, llvm@lists.linux.dev, nathan@kernel.org, ndesaulniers@google.com, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com, trix@redhat.com Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit b303835dabe0340f932ebb4e260d2229f79b0684 Author: Johannes Berg Date: Sat Jul 23 20:08:49 2022 +0000 wifi: mac80211: accept STA changes without link changes bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=125a86dce80000 start commit: a214724554ae Merge tag 'wireless-next-2023-11-27' of git:/.. git tree: net-next final oops: https://syzkaller.appspot.com/x/report.txt?x=115a86dce80000 console output: https://syzkaller.appspot.com/x/log.txt?x=165a86dce80000 kernel config: https://syzkaller.appspot.com/x/.config?x=abf6d5a82dab01fe dashboard link: https://syzkaller.appspot.com/bug?extid=62d7eef57b09bfebcd84 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10a4fc64e80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1363b22ce80000 Reported-by: syzbot+62d7eef57b09bfebcd84@syzkaller.appspotmail.com Fixes: b303835dabe0 ("wifi: mac80211: accept STA changes without link changes") For information about bisection process see: https://goo.gl/tpsmEJ#bisection