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[2620:137:e000::3:5]) by mx.google.com with ESMTPS id mv21-20020a17090b199500b002773f96df0esi9770815pjb.3.2023.11.07.00.26.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Nov 2023 00:26:36 -0800 (PST) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) client-ip=2620:137:e000::3:5; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id 74AE78057D96; Tue, 7 Nov 2023 00:26:25 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233699AbjKGIZQ (ORCPT + 55 others); Tue, 7 Nov 2023 03:25:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233590AbjKGIZN (ORCPT ); Tue, 7 Nov 2023 03:25:13 -0500 Received: from mail-oa1-f72.google.com (mail-oa1-f72.google.com [209.85.160.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 03F07DA for ; Tue, 7 Nov 2023 00:25:06 -0800 (PST) Received: by mail-oa1-f72.google.com with SMTP id 586e51a60fabf-1e9b0514cb2so6784992fac.2 for ; Tue, 07 Nov 2023 00:25:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699345506; x=1699950306; 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=/VeWHnX3FKLObEtyX6GlSBLB+HcaO16fQrZJABNKmrA=; b=hbf8suVAhNjTcl/1LOA7E2ZmAjMwahZNXNtnEoMrwi7bDHLqbOoLY9dvCjMe/n5LH4 HED+eegagSdOkrCb+vPzP6S1wu0EbxGTApfaDC7iNfTj3XVpOF68UayaaYmD3vCveA3n SY9rMKD9DdvqSEhht9TRZoHqbTVIRPamvLe6fAIs0SX4GhD2CnkKinUE8BD4QktpbLXq mCcI/8h/r994tyeVx/Gcf/H1brM/KS7fQdUGJPtQwcbUa5B/RoRxLGGuCP8QR5tFyMud PxwP9dQkyxKvX8l+iHgqO5sF/IWRXu8GQm5tAqUQ5hE9JhNO6ZFV6FPPhVIuV2Vzdui0 Pdzg== X-Gm-Message-State: AOJu0YxH8QyldVCkarRLfxBrkYBZgo5FiSQucu2+Njuh+RDli9rlMxsp 9Hyrs5X8swP+Tue7IwUy/Nr4B4HgrAztGjQun9LgXRqouFV8 MIME-Version: 1.0 X-Received: by 2002:a05:6870:241a:b0:1dd:7381:e05 with SMTP id n26-20020a056870241a00b001dd73810e05mr950466oap.3.1699345506174; Tue, 07 Nov 2023 00:25:06 -0800 (PST) Date: Tue, 07 Nov 2023 00:25:06 -0800 In-Reply-To: <000000000000bcd80b06046a98ac@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000003f0e4406098bb529@google.com> Subject: Re: [syzbot] [wireless?] WARNING in ieee80211_link_release_channel From: syzbot To: davem@davemloft.net, edumazet@google.com, jiri@nvidia.com, johannes@sipsolutions.net, kuba@kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=2.0 required=5.0 tests=FROM_LOCAL_DIGITS, FROM_LOCAL_HEX,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Tue, 07 Nov 2023 00:26:25 -0800 (PST) X-Spam-Level: ** syzbot has bisected this issue to: commit c2368b19807affd7621f7c4638cd2e17fec13021 Author: Jiri Pirko Date: Fri Jul 29 07:10:35 2022 +0000 net: devlink: introduce "unregistering" mark and use it during devlinks iteration bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1734cd60e80000 start commit: d68b4b6f307d Merge tag 'mm-nonmm-stable-2023-08-28-22-48' .. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=14b4cd60e80000 console output: https://syzkaller.appspot.com/x/log.txt?x=10b4cd60e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=c45ae22e154d76fa dashboard link: https://syzkaller.appspot.com/bug?extid=9817a610349542589c42 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=128eab18680000 Reported-by: syzbot+9817a610349542589c42@syzkaller.appspotmail.com Fixes: c2368b19807a ("net: devlink: introduce "unregistering" mark and use it during devlinks iteration") For information about bisection process see: https://goo.gl/tpsmEJ#bisection