From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 8BAFD12E48 for ; Thu, 19 Sep 2024 03:59:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726718344; cv=none; b=KUYhP25orCLCD0+PsIXIYJ6WK67dBwctYy7ga9ou3gPoQTQM+yKT3Co6po0fsyesdmgzweKuMSWvWiT+gtCRhmmrc8msC7KtRepaRVTJQ6Mkcv41ywBkOCZY7pc91EgRKgUgUXnlBF+9iEK1vTVkKSZGolFnsVO5oUKueXwRAu8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726718344; c=relaxed/simple; bh=cAy17ihLnqDhRPgJXosbuYCiePYr9hBiFKwbTc9rgOo=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=j1JdTquxIqrTgBnG+f96bodbzA7mG0fymLBgwbxPSPvpKGR28ant4pxrwJlOfSQeN/5Ol+GkL4cKtXvXnTK0Ld/HcGwO0dbqVQ8Up1gtZlCjpKNAIvUbgGrn6xZJaHwhTDZQJB6RuMo0ScdYAdsNORgRgmjcrfr1XiOaIDS4i/c= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-3a08f88aeceso5071335ab.0 for ; Wed, 18 Sep 2024 20:59:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726718342; x=1727323142; 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=euisIDUcF54hp+c5nFNy9pUd3gKB5qWOJ972HET21mI=; b=Bz1BV1ugAJBXcPA+9LQ/3UQ78wtbSrXCFGE7oC8+wJ/FDnM8WuSSgC7hzAu420zuBg MGrfQ8OzLFNR5U0Krihq9Zo6sNZqNghVgnYf7GHYPabqEHKOKAGqsN5ulCcZAAgRl4D8 7T/4hZ5lNFo7ncwXLXkXahldVUTYSMMiixExh0DEmaF/r9Qfwwuf/U4C9SlRpk4n4WrH DPiV/Vj+WWw/SrPbUjwz1XnHilNh/ZQW1IV3Zt5MHdEKVmqAVTxZEWLMb8dt06MDewc9 LRM/c2Wjxliw/XynRAbYqIofgDxcC+5M6C0YW576wp8agaUxxJz8a1Et5XQj8ocSrIiI 5kng== X-Forwarded-Encrypted: i=1; AJvYcCVzq3YVC+A9mDKN0hN+Oy4dn+YwhlK6dJ9/2l9J86E/+R6i8EQmBsGRmB4Of8TQ59EJZPhwkWg6koWs/A8=@vger.kernel.org X-Gm-Message-State: AOJu0YzM7eI6qdjaM1Yy2+XPDt6RamYl3ACA/vl4sD4Ce3mUAGbLKVnX RTHqrauZBQuHM/VwRyd/kIXcrI+S+HCuGRafDS2M8gu2rGsm+IrR3aLvtHh45f/bdVhTw6GrLqF nJw6GrmogGFzpeMczOivb2mJgEL0obqYt8FnyEe0n02htllFYoVFS9IU= X-Google-Smtp-Source: AGHT+IFG2Q7HEA/T1wuqC0gOpGjrSIRF2mDNmv59lD6c/FbOSovcv8lX4j/8eKMvp1GUufR6IQHzdkcY8KVYmahtb2XoZ15DRf6S Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:218c:b0:3a0:ab86:928f with SMTP id e9e14a558f8ab-3a0ab86a5b8mr101175865ab.26.1726718342635; Wed, 18 Sep 2024 20:59:02 -0700 (PDT) Date: Wed, 18 Sep 2024 20:59:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66eba186.050a0220.92ef1.000f.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] WARNING: suspicious RCU usage in bch2_snapshot_tree_oldest_subvol From: syzbot To: bottaawesome633@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+f7c41a878676b72c16a6@syzkaller.appspotmail.com Tested-by: syzbot+f7c41a878676b72c16a6@syzkaller.appspotmail.com Tested on: commit: 4a39ac5b Merge tag 'random-6.12-rc1-for-linus' of git:.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=13172607980000 kernel config: https://syzkaller.appspot.com/x/.config?x=b74c2037cf7ab6b0 dashboard link: https://syzkaller.appspot.com/bug?extid=f7c41a878676b72c16a6 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=12fadb00580000 Note: testing is done by a robot and is best-effort only.