From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) (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 4B3B5331EC0 for ; Thu, 23 Jul 2026 03:25:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784777103; cv=none; b=E6THZWjayZtGqiVtr2OpphWW1jCByQjNJh8i3mFMmXwcdKR9vBD4bmSuSto37/qC0tmxWsMqVFnWXMS/F1Vz5ng5TNeNLl8Dx4Z2WOl4ydf+X2P89CCYT5Y+QSqET5kU7Ppa7EcKl8PH5kuld8jQQTSTQrJOVkG/Es3FLPLIAes= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784777103; c=relaxed/simple; bh=6CZ1hJdbomAeGm377AsJShTQxsqftPc2TqquVD9ePW0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=qEtukAhrx1G76gZV37NSrdgO33GNU6G8eVpdJhR7km3oZ7FF8Yw/gs86V530E3s+YC76CsxojU6oeGXCHe0wKKFaFaXSQzEVxeCIZzSWcAy8TURZqn85U0E33rsLwLlVrrSC8NCCSV85iHqMzvhvxLyEkylmMmUxAlXeHpANuEE= 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=209.85.167.197 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-oi1-f197.google.com with SMTP id 5614622812f47-48f0c5d20c6so256710b6e.2 for ; Wed, 22 Jul 2026 20:25:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784777101; x=1785381901; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=AZ6KRZ9GLU62n85a0mynBt90BZrA3GdjTTV9+BtV76I=; b=kv+QBzHa795DNJTKRDU2ZyPW60grVeYlsur1mXppjs9KJhPj5nm4KlAvWl6beKQCOi lHpLN3qV6bQgXPd1p9xPHyhYe24pKFFhroYWIdVkjo0GEO3rRghKfKcMTuKeONMQ6xRy oojDaQMLFtEySywX3ieG+3+OMFaMvFguEWZ9k0qgOiUT0w1g3qC0jUQgaKop3VJj/8Hx MWE+2MO284w+Tsve/qTEMk5D147WtEIfUbbpfHB1eHi5Z3vTMiSL9zhGBggiDQuLLTcI iX0PPGnAk6SDO0YpfAahfcS9896yU/iH+IfkfPEjnBTY8CAwy+OPFSjmFsJRrxGY4pGA TF0w== X-Forwarded-Encrypted: i=1; AHgh+RpqXkn/Yk20eLCdMHY6Iibs0xIWnBXqtxey8vO4l3o8IpH3nI7M6PU/0ibvsiBFSh+uVvWd/eNE5SRdQjw=@vger.kernel.org X-Gm-Message-State: AOJu0Yx1atX6Y49u38IsB/gK3h/RIprVUu7UxdOFur6uAyZyvp41aQB4 yRe6f076xk2I8aub30fwJ/KNidIdoJ4SM0B/ehKIAuF9A++90ppu2QNJkeIXjbLgceqHz0zlaM3 IR62wQJKOT4yaDMiLAe3QY/VUJ7AWM0PW6Ry647bThK+X+/73fhceZ5IuKtw= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:22ac:b0:497:d87b:6dc5 with SMTP id 5614622812f47-4ab358619ccmr677547b6e.40.1784777101380; Wed, 22 Jul 2026 20:25:01 -0700 (PDT) Date: Wed, 22 Jul 2026 20:25:01 -0700 In-Reply-To: <20260723023141.688-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a61898d.16bfb6d0.3c48cb.0009.GAE@google.com> Subject: Re: [syzbot] [bpf?] [sctp?] [tipc?] INFO: rcu detected stall in sock_close (5) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch but the reproducer is still triggering an issue: lost connection to test machine Tested on: commit: 4539944e Merge tag 'liveupdate-fixes-2026-07-22' of gi.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=10b0eab9580000 kernel config: https://syzkaller.appspot.com/x/.config?x=98da55a882774dfe dashboard link: https://syzkaller.appspot.com/bug?extid=9a29e1dba699b6f46a03 compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=154e5746580000