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 34CA725EFBF for ; Wed, 15 Oct 2025 16:18:03 +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=1760545086; cv=none; b=OD8jFMvl0uOtc8T8mq+qk4nvKhriWtroSE4BT4VDe2P09xt5C18lWJR2jNXb9pESJoy66Tq/4SkAPQQC+EcFtgWj1sgspSmzo6JK381WJZdPMV4dyaJ5MLsPCu1OYqtCsfudgFnS8EM3ZPvC5xzFvDcqUqMK5dLjdgs0nz79V4Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760545086; c=relaxed/simple; bh=GUcEvdj0FtsgnNgyRGtzZVtOTyXyZbSAOn/LtPkvpao=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=t9y67V6DmnWwHQII8uhkY73wDOgpeWkWJhqggVSJVsw/p4RfZzQtACRFtP0MkJxXcshS7KJ3xn5arvv/AGXQ1lT/N9jWqs6V37kuQtpAyoyYBIvu0YYKwJsCrr77IzfGKTOFXJDe5O63hrhGgDGs1JLaGiT5qZ6ENWp402AGe+E= 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-42f9bf61913so140607055ab.3 for ; Wed, 15 Oct 2025 09:18:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760545083; x=1761149883; 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=TGJFF0h+Cc2HN5/SXx6z3VkQJkpMRG3pW68rP0Tjkaw=; b=K95FRoLNm+bvPeP8eEn0irLPSQxl6p0M6+NEb8Vk40P4Z3ZD3L6IKrHo/mBO4hXCFS Erv8kFiEJTWK+gyVVGA5H5bxA/O63jDXsr7JhQT2xfaXFPCJlgwBQUwEAO+CM0iJOQQd snlBluHOLG7u6wTMTOEnlkl3DxvVw0bpIceUDSNlKmXIXkw7Tq2LRU+0H3jZ691DEkA9 c/OHs40WRqfaCUQ8XbLsZ/RWDDKiwWng3V/ugiDDB5aYkF7OwVezAaTY24YJsLvVGDX/ aGMnwvwb94+yAfhrKv4UwK8qpNba8AEfsb7gv2hfYR8utWZyNMCQZJVev71xcmbYAgY6 F35g== X-Forwarded-Encrypted: i=1; AJvYcCWETPl/isPu6arTY9C6fSUk0GoZGXEMkB/0HYDcwDabMQgmt/FO0vxyUWrWBfgCVl3vW4hDwa4uf17ViA==@vger.kernel.org X-Gm-Message-State: AOJu0YwvbTUpvx/eikUkgYvcteOHOO+LpkHngwMQt6uS9RTGLo6G78ML M8k58WqsINQ7OzXSvV4CPTi8fUGtkBfJqafzZxCa8tjHW8KbBWGJ6fIaIGW3e3HAyB1L0MXb4bF iYjPgR3u3DPBJtuMRjNxyLAhARiteJwgQCVA7KGdp0RpwoJfo9NqOJw1NC3k= X-Google-Smtp-Source: AGHT+IH1gLGVosl7lE82EyJiX3BM2ILCsIPhgICW8ikwAIwvMiF1cWkkZ0fFGtrU0XgZ3ZmpN+W22os4Rc4zhu7kAxaV8JD7deQF Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:2785:b0:42f:9eb7:7595 with SMTP id e9e14a558f8ab-42f9eb7762amr202453695ab.22.1760545083242; Wed, 15 Oct 2025 09:18:03 -0700 (PDT) Date: Wed, 15 Oct 2025 09:18:03 -0700 In-Reply-To: <673d458f.050a0220.363a1b.0003.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68efc93b.050a0220.91a22.02a3.GAE@google.com> Subject: Re: [syzbot] [btrfs?] WARNING in btrfs_release_global_block_rsv (2) From: syzbot To: clm@fb.com, dsterba@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, loemra.dev@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit cba7c35fec267188a9708deae857e9116c57497b Author: Leo Martins Date: Tue Aug 12 23:28:27 2025 +0000 btrfs: move ref-verify under CONFIG_BTRFS_DEBUG bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1176267c580000 start commit: f868cd251776 Merge tag 'drm-fixes-2024-11-16' of https://g.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=1503500c6f615d24 dashboard link: https://syzkaller.appspot.com/bug?extid=48ed002119c0f19daf63 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11dfd130580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15dfd130580000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: btrfs: move ref-verify under CONFIG_BTRFS_DEBUG For information about bisection process see: https://goo.gl/tpsmEJ#bisection