From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 F244D146A66 for ; Tue, 28 Oct 2025 00:15:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761610505; cv=none; b=MxssrJcbKDb3/nwHG7Ca82AsspOEBksjB27N0FvlAIvsQevERrLZgVTSK/puI0eGgUC77uNsKzRH2rAszyAISIRCYo5SLW+u/WzWYgapmqfJn6NdI5kTy/MFdfpVmDeczISKgXG43KbTZ3fKWZ7KglJmiGf889JDQaR+4p+IJ5Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761610505; c=relaxed/simple; bh=uzfnWLFxIvMtwFrEBCgYkHpW0/Ml5HKc3AfKArq9gC4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=YpgideHk6Vg8n7qAktnxjPPVvG5SBwyjUaiG8E7+kgMJfDT+p9Kyt2vtR0plNwtMx1EmxSs18USq4+EIbF7Z3D03lsf+UtTVUMOLhawNBa89s1YCzUbuA7KqtfzvDN/0duqr4tGRWwZMK3tuc9WrNkpfzamdBkfEb73yjFPXsX0= 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=209.85.166.197 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-il1-f197.google.com with SMTP id e9e14a558f8ab-431d3a4db56so222913835ab.1 for ; Mon, 27 Oct 2025 17:15:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761610503; x=1762215303; 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=jWf0kDp5y+5z/noBRXEEOc1QSCxShctYJXY20kNSuso=; b=v1uvkOMXu76Exl54IrRv9uP7RGOhdFA9oK+wRxYSTtimx+wqRmB/J2+LwDv0/Pb4Nx A0XeqC4XFBWgulzc4Hdp9zrzevVW2Fzd+6kw2Mbu/H7vVrcNS+He+lNMxTbsvBIINkt/ 1SaitH2hSqTvGOpdka2PzTjn2F7KXP1chJbcW6WITvLc5TKEZmlWB/sb8XlKrL1ckaze x5hMt3HQOiJGwt1qr/FqVvDlUtJyNvf0LYWfqQUfJB257NSxFupMrC1WtJDeX582Vm07 j26aSSRTS7/F6hlmhA67n1zfgJ/pRqg0EAMpMGeNjsrBziHm7SNBLHISWLgbAD91GfeD hlTQ== X-Forwarded-Encrypted: i=1; AJvYcCX+UxTf0M+mpFzfK1ZMUuNtfLyeOiA7xd97zhnx2KbEwo1xgm8pX6WtCUYhymsCAQiut+o1n3NwdA==@vger.kernel.org X-Gm-Message-State: AOJu0Yy7HaBK6Q+8XQ6kCJcL7w3jmiJPY2BiLolKficPSJPC0boIfunM /rT+m+vqVy5+kxUxJjf+4KYasJiqcHBxaNj16PqgJnqYX7tpsi5/jLSHOQB5Mp4wuzO44CWujba E7XP9uNt/FdX67BcfedCAmhwd1TBECB+JPB3N5Odml3XLswuibi9T4IqGl00= X-Google-Smtp-Source: AGHT+IF8CRJR1Iq8jPLjLMyPyrQUhbuWJoFMgf6BuOjoav38DajO1FcHJDoxD76vNlMPiIuXp17VmZ33Ezqng1wzdfsvWoSMyPLI Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:cdaa:0:b0:430:a530:ede2 with SMTP id e9e14a558f8ab-4320f842c93mr27299765ab.24.1761610503213; Mon, 27 Oct 2025 17:15:03 -0700 (PDT) Date: Mon, 27 Oct 2025 17:15:03 -0700 In-Reply-To: <20251027222454.8795-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69000b07.050a0220.32483.00cb.GAE@google.com> Subject: Re: [syzbot] [io-uring?] INFO: task hung in io_uring_del_tctx_node (5) From: syzbot To: axboe@kernel.dk, hdanton@sina.com, io-uring@vger.kernel.org, kbusch@kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+10a9b495f54a17b607a6@syzkaller.appspotmail.com Tested-by: syzbot+10a9b495f54a17b607a6@syzkaller.appspotmail.com Tested on: commit: 8fec172c Add linux-next specific files for 20251027 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=140bac92580000 kernel config: https://syzkaller.appspot.com/x/.config?x=9da2d5fce59079e1 dashboard link: https://syzkaller.appspot.com/bug?extid=10a9b495f54a17b607a6 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=148753cd980000 Note: testing is done by a robot and is best-effort only.