From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 340A9165EFC for ; Sat, 5 Apr 2025 23:28:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743895684; cv=none; b=uFyvfm7IhnqsIvZatVGoC0QsJIPHIaP3bkMBPMqiwt7KeOdpFmcSGDUtS1ZrSos6obJygzouWY3/5d4gevHfVusC2upSrE3CRObkSzuHvLXWtW8uAYpXPLlHfobCvGDlgBxL6cQy0h3knD0Ee69RIhLEKDGzIlrKMxsZkz6iFdQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743895684; c=relaxed/simple; bh=5OJ+y9YfTR8nuHj+MrpiaG9ZEQb8AcC/bPwlDtM2ncY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=bbNFzQhC3AXyg8z95hCdwUiS1Vl6ThCIat7bTuEQjL2Arw0JLS0gVHXFw03uFBleRIIGGWx4MWM8m2P7pkfOaJdQITinkAzxdN7mNvCXr3kqg68CxBHefbU3/eJr6Yq2G9YhfwLsXjmYJBM/SQxNsdb0xEjOUatD/Ww9/Ow+vRU= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3d44ba1c2b5so36580205ab.2 for ; Sat, 05 Apr 2025 16:28:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1743895682; x=1744500482; 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=Mint0ske1wJcuG6tMqeIWWRTGIGTC9MvFsQ/kBik/5E=; b=MV7oA7cQCCmWwANPEYmHM1M4JcjxdSXwaznpz4FyoNfgAdziMfGWQXtFpFnYrJndPR YBzMFehT4pBRghqjbACdlviNIVZerhAf7cZzFAyRVjKeBhXV3h24bX8U4jonUWIcULn1 AsQz+gRwqS7OnrRCqR75xgFLe6IJlW3pvU/4nb5iCWcZhhImXJNqUm8MxmaU8aPRH8I7 DHbWPYd7ASUn8EGn+/efByjKjF9g/hxJbPpXj/sEhtwnDnWvE/llKXkgjx88ZdSJVway O1Vi4APbz0ZzXgpka/Vc8cs7J7D5eaF4MHBUnP/UlbiyDdmC5BQrWH5oYNTsRDwZ/Hmq 0zuA== X-Forwarded-Encrypted: i=1; AJvYcCWpEXWeywBWFzVTDfVQ48az+Y3nvwE3ubsT3O+JUOElU2L067hJ1MwNP6X13OLPzHvwLfryhRE+Ym6qYv8=@vger.kernel.org X-Gm-Message-State: AOJu0YzaGxQjniW+RNPXB7IDE802lTRNChEOCXZIpPVai9V/hqXrNkEl cn2XtjPigIzeL7tAbxMJTzz5Mehgsrz582jyYtkg5Woi7f2jbidM+VSuCKCiY8/Hhu4bLJONfRQ uG3yjafDHm3Z1fJQfMygFyQxeISc/KDWwIFjTypqNMk4lH5k5sozVw+I= X-Google-Smtp-Source: AGHT+IGktzGr4hQBbeU5b9MAat8tCZ9lSMFEHgIuUdReE1QFt23d8tyYojPVnE2byE3qkjcaw0mMTGHK2c2Fy95bitiOGI+ArZlE Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:c261:0:b0:3d5:be65:34ac with SMTP id e9e14a558f8ab-3d6e52f66f4mr84044955ab.2.1743895682113; Sat, 05 Apr 2025 16:28:02 -0700 (PDT) Date: Sat, 05 Apr 2025 16:28:02 -0700 In-Reply-To: <20250405224538.587802-1-gshahrouzi@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67f1bc82.050a0220.0a13.0251.GAE@google.com> Subject: Re: [syzbot] [perf?] WARNING in __free_event From: syzbot To: gshahrouzi@gmail.com, 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+ff3aa851d46ab82953a3@syzkaller.appspotmail.com Tested-by: syzbot+ff3aa851d46ab82953a3@syzkaller.appspotmail.com Tested on: commit: 626e6212 io_uring/kbuf: conditional schedule on buffer.. git tree: git://git.kernel.dk/linux.git syztest console output: https://syzkaller.appspot.com/x/log.txt?x=12d587e4580000 kernel config: https://syzkaller.appspot.com/x/.config?x=dd7fe622caa5926a dashboard link: https://syzkaller.appspot.com/bug?extid=ff3aa851d46ab82953a3 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=12a27404580000 Note: testing is done by a robot and is best-effort only.