From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4B898C072A2 for ; Mon, 20 Nov 2023 00:48:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231654AbjKTAqN (ORCPT ); Sun, 19 Nov 2023 19:46:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42448 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229470AbjKTAqL (ORCPT ); Sun, 19 Nov 2023 19:46:11 -0500 Received: from mail-pg1-f198.google.com (mail-pg1-f198.google.com [209.85.215.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F1D6115 for ; Sun, 19 Nov 2023 16:46:08 -0800 (PST) Received: by mail-pg1-f198.google.com with SMTP id 41be03b00d2f7-5c1b986082dso4151037a12.0 for ; Sun, 19 Nov 2023 16:46:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700441167; x=1701045967; 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=2txSm9UGUwpLgLdAOJ0OSwaBHLVEwFDxBDR6/HY/ML4=; b=sk1D0EZ8r8FlJoSObLBKO/oxPcInYtqj+8ysilG1NguO8JW53dyaEOOcWBAlbWbfpk uovdLjJ6GdkbMR+0OeYbCUW3RyzafFMFmqSbyeUvhr39KAGoT8OtDjO86V8vvTxBifMq oRpQkdfFkcbLYI3bD5W9ZjF8HljVqFyTWye3VM0yM/6y5rubo88sR6bFeWWp0AjmYsD6 z7LrVrcvm0V+n8NgIJI43K05wbeKXxagNBvh6Jwh07BED8n+ZkOtnJfWBowoKvOBwFe6 RASd39TWEHOgK8+nOi+67Ji25j0kZbZegp6jVkKyxnCrc4jRJtpfevoA9AmWNq8QxF7e 7+1A== X-Gm-Message-State: AOJu0YzQf8v+Bnhv/vtqSSl17FU+AWalBUrUFISiCzH0nRQkrXw2yn70 jMhk5oVI7vVnUFFjcCqYf85i0LKY2arQBkwDPtfOrrwbSVcc X-Google-Smtp-Source: AGHT+IHYvIaqMCBB8Jfg4ekh+NG8JNofrsRjFclRyaEgn7EwGNfT1ENUkbiwoHBcAi9NPZcuWup9IQv6qu0HTxFbWlt4eeIz1fLE MIME-Version: 1.0 X-Received: by 2002:a65:689a:0:b0:5be:4f:8c34 with SMTP id e26-20020a65689a000000b005be004f8c34mr1288013pgt.6.1700441167626; Sun, 19 Nov 2023 16:46:07 -0800 (PST) Date: Sun, 19 Nov 2023 16:46:07 -0800 In-Reply-To: <000000000000cf826706067d18fd@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c206db060a8acf37@google.com> Subject: Re: [syzbot] [btrfs?] WARNING in btrfs_release_global_block_rsv From: syzbot To: clm@fb.com, dsterba@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, nborisov@suse.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot has bisected this issue to: commit c18e3235646a8ba74d013067a6475c8d262d3776 Author: Josef Bacik Date: Thu Dec 2 20:34:32 2021 +0000 btrfs: reserve extra space for the free space tree bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10528fb7680000 start commit: 23dfa043f6d5 Merge tag 'i2c-for-6.7-rc2' of git://git.kern.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=12528fb7680000 console output: https://syzkaller.appspot.com/x/log.txt?x=14528fb7680000 kernel config: https://syzkaller.appspot.com/x/.config?x=d05dd66e2eb2c872 dashboard link: https://syzkaller.appspot.com/bug?extid=10e8dae9863cb83db623 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17722e24e80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11201350e80000 Reported-by: syzbot+10e8dae9863cb83db623@syzkaller.appspotmail.com Fixes: c18e3235646a ("btrfs: reserve extra space for the free space tree") For information about bisection process see: https://goo.gl/tpsmEJ#bisection