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 047C3194080 for ; Mon, 30 Dec 2024 23:19:03 +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=1735600746; cv=none; b=Es9qPbZGJ4opGJfpVbLv2x3m91KG2IiYkQEtJ+w4pwhdlKTvXkppqQLxk+hmbZiyLd5AdCms8G2gtfU2Pfm+AqjPPbT2KHSu+Svta2hR3tYTdD9xnbzSxwmPGRwWGqfhyUJ+2Mki2it6Apo4hMlGKnx02ZWWPnWG6bWJDddQ6C4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735600746; c=relaxed/simple; bh=vRI7372Q5Kne3rGvehqYNIqwTqXK973H3xAdZnjjOb4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=AuLDDPGeSGZmG2IcRBaGJB2q11fJAuk8Npb3Y8MynDGJF/g7Yy8TQpDczPWbW7+q3UYPphFSQD2fxFBIxwhlVA/CdbCYIvt1ps+ljRJROBP2//cMNcg4MYkNHtMxcVFnbQihPRFTx5Pl0sIgraSMajOHi9MbFSYoNKAlPoBBl8s= 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-3a9cefa1969so94787935ab.1 for ; Mon, 30 Dec 2024 15:19:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735600743; x=1736205543; 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=k4gh6TBXzpYDMGAqsRtjB7Y9Y365UNBzUT6dDnA4j+w=; b=eOVZoCjq4vEIQG4X0p6H04MoZheglMJrcnAmrJKqZwmy88HJ1JFcnGSKQ7hDGLjacN q97ZnL8rByhkTKRG/owFGReG/omdno2RkOQhdxBgSprQeeRab4K7QNeF++Hme4Lx0stn MWZKVUOWiFt+P825ffjRnXdVT3adUzpaT5IUGIoucp0Wdt5+TRnATXiC2XgOARz3l8Bt XZraGOxE+RTEueKq/qZF6VMl8xpp7gVx//p3DAbzTbNOfnibWidEGIb9L9pLtcLHV3pW ClfWlLo8HJHVMTZjn8uLRyBm9WaHAGb4VJll295jH2cTm6kJgzzcL2D7oxeebC8lCMK+ 032w== X-Forwarded-Encrypted: i=1; AJvYcCX41Q6CnEgzGjtGYryBhbRTJ2SoxwJHWBIHrlVUETir2JxRET2lWqWKCnEF7ZhK8MK0Mo2zc5GMjQ==@vger.kernel.org X-Gm-Message-State: AOJu0Yxy3fjBX34x1J1PIqPOBiaoWDVCFPa6STvHNKL6HEyzvJevmnRv xnFwLVj6gEYfDNP9pZ/YOG8d6vvCcOSqsEiTF4zJQMLs8syewpXDjvPRg2LYJDK+yKLgm6mUtGT 4ukSYmOCwWfz7azsIdovIU6qT2bFhTB2Sq0bgJ2HYv+TWnV/wffHTruU= X-Google-Smtp-Source: AGHT+IEIAhjemoYtlUG/oMqIutmApQFIGArxjoU2/F2Ad7OHjg5+NYtNHUAvUX5Fh11pIhQeq4advX2MGG6fdBpqlArQc2sDIczi Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3687:b0:3a7:6d14:cc29 with SMTP id e9e14a558f8ab-3c2d18b43aamr342242215ab.1.1735600743208; Mon, 30 Dec 2024 15:19:03 -0800 (PST) Date: Mon, 30 Dec 2024 15:19:03 -0800 In-Reply-To: <616118a2-e440-45c6-a548-a1cdb1b586f2@kernel.dk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67732a67.050a0220.2f3838.04d0.GAE@google.com> Subject: Re: [syzbot] [fs?] [io-uring?] WARNING: locking bug in eventfd_signal_mask From: syzbot To: asml.silence@gmail.com, axboe@kernel.dk, bigeasy@linutronix.de, brauner@kernel.org, clrkwllms@kernel.org, io-uring@vger.kernel.org, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev, rostedt@goodmis.org, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk 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+b1fc199a40b65d601b65@syzkaller.appspotmail.com Tested-by: syzbot+b1fc199a40b65d601b65@syzkaller.appspotmail.com Tested on: commit: a9c83a0a io_uring/timeout: flush timeouts outside of t.. git tree: git://git.kernel.dk/linux io_uring-6.13 console output: https://syzkaller.appspot.com/x/log.txt?x=1566eaf8580000 kernel config: https://syzkaller.appspot.com/x/.config?x=50c7a61469ce77e7 dashboard link: https://syzkaller.appspot.com/bug?extid=b1fc199a40b65d601b65 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.