From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 E474715CB for ; Wed, 10 Jul 2024 05:58:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720591084; cv=none; b=W/SjC6B3XQxGfT/pKmV22GVapaN+6CzMujrKtlb7uzhllE2fdR+M8HhqA3Z7lvx44OuL6WoIuJZKGiE7UnFe/pPG7f7mEbw9WpkvkK6YDDdKHL/zSV7CXJq8mfg1vq1kuUSZfxvSJcUmBadkMBL229V7aOIyZ3NDC8DAvX3g9l4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720591084; c=relaxed/simple; bh=w8T5YygczvTvh1Cyd/b3UjLs0wSJqa+eEa/BWx1EmiA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Mp44rLpixm2YuL++DjKTIVm3jRmgI/3tpf1gSA/z1ZaIACvOejKJRF3meo/7oOU6jIRvWo9G8V7kMYW8ewleQgBclC5s9u2rJiyG5tS4887iy2cnNJh/W+D5I36IaRxbnoW6OZmQCFgWFtl+qm0x/9EfAlLv63sAyv+VnIqGyyE= 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=209.85.166.72 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-io1-f72.google.com with SMTP id ca18e2360f4ac-7f92912a614so445868539f.2 for ; Tue, 09 Jul 2024 22:58:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720591082; x=1721195882; 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=DZRaWiSuApHR7Cdh95rQ4MOhuAIKWOEP4j9iChuV7u8=; b=IL2vIkzxuxBparqZtmhfeu2hAj0KW/IARsS5fvz8ea5j5Ngsh1MyG0iWsFITMsDwF9 mMnF2WEW9bylNczmhJZ+aCJ7JpK/yfE/sChNxMrY/vgYl33Da2GKq7cBT9xnVm+F7yw9 2YeiD69DnJHt3f6Xu1jfkvXIT5ExJEXbkSDCW3OH7G8qojO5XwsxA+QpRwD/tEOQVs1b /SQ/KYf3zJq/y07jd1TF0GINjpfgsruSrFIuOIZr8kZA1xCQjOaaw60ebv77pBeI/wtk SAIbSywE11oUq17FIa84Mb28jVUnClX9yPX9gWa4sDu9mlwGIccnOT5Y7KOT7yPa7R8q eA2A== X-Gm-Message-State: AOJu0YzLrW3LSlFmX88udjSCR2KUldQVjPCDeBwlH34WU+a/aL+LL8g+ ngbD0KtdGRYqrLBoD6ee2oiJv/Fa0km3nzVIXd0TZbngteadpVu0uI9KbN+VH94nvxuHmFRNMIk w8kbTzXhUBUOyJ18ds13z7EoB0B8lruR3a6kR/+gi8jZSoRKKGtvuUnQ= X-Google-Smtp-Source: AGHT+IFvIzs4n+JeGSIao7Lg0IssLLsco9pTgVElAggkqd3fj67S1HfyiBSx19MTmQDnCF9CEHaGXwjzC/NcugmlB24PHgq8BsXM Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:1694:b0:7fb:ff2b:5116 with SMTP id ca18e2360f4ac-80004cf563bmr33594139f.4.1720591082115; Tue, 09 Jul 2024 22:58:02 -0700 (PDT) Date: Tue, 09 Jul 2024 22:58:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000040dfaf061cde5483@google.com> Subject: Re: [syzbot] [bcachefs?] WARNING: suspicious RCU usage in bch2_bucket_ref_update From: syzbot To: linux-kernel@vger.kernel.org, peili.dev@gmail.com, 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-and-tested-by: syzbot+e74fea078710bbca6f4b@syzkaller.appspotmail.com Tested on: commit: 34afb82a Merge tag '6.10-rc6-smb3-server-fixes' of git.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1492e87e980000 kernel config: https://syzkaller.appspot.com/x/.config?x=42a432cfd0e579e0 dashboard link: https://syzkaller.appspot.com/bug?extid=e74fea078710bbca6f4b compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=15e2e87e980000 Note: testing is done by a robot and is best-effort only.