From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mail-pg1-f197.google.com (mail-pg1-f197.google.com [209.85.215.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D20A198D for ; Fri, 24 Nov 2023 18:08:09 -0800 (PST) Received: by mail-pg1-f197.google.com with SMTP id 41be03b00d2f7-5c17cff57f9so2495184a12.0 for ; Fri, 24 Nov 2023 18:08:09 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700878089; x=1701482889; 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=LNkBRv3dxo8+jS8LEe0BK6vmtXGRWkVZVRCHKdCvNKQ=; b=SmTOj8F3V1JD6eJdifLqaxGC6cgzvBacog7XXa5Ztu0Y+/ZTS4W+lWkRk0tK38PIBj c2jIU0h9VCD9sp/3+mVbOJv3Vv+8pBczYZsXXKN3d0i7BmE33eESRF0xgJiFVhuP6oyy i8qpDIhiPOF/7ghshaCVWPdLkGzbP8Rgj938X2btt2FMpcb7/huImmL1AGg+mgKl8Eye V5H765XEa/R9jvdhHmX4gIIcg1EhWRIw7xjUkpfdm+3bGLybsZVF1In6p27JXw6ZHlL3 VQ2q2hrUjmC4l4p4SjW9XwbiS6BL+qYcDOZunBpCbf4g/KweI+Cy7kOmlh7+dqXPh8Yv kK9w== X-Gm-Message-State: AOJu0Yy0Hfol6f+uuBXteKGA1r3sOzLVX/JNcoGDb1skmKsqlu02k4Gm xWMY3qZHyRCV+eFyVZRxKwiJYhZdE1GucvVsC2ouRhcaglkL X-Google-Smtp-Source: AGHT+IHezmfVmKgu+sXTqtsDDbIynvslt6vTpPoQdO5MRY6A1ValnCSH6ckI5vBf2Pheekdw13oh+cvOUpANaNczH9AvcSsG8WNO Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a63:d12:0:b0:5b8:eaa4:c6d8 with SMTP id c18-20020a630d12000000b005b8eaa4c6d8mr713970pgl.1.1700878089010; Fri, 24 Nov 2023 18:08:09 -0800 (PST) Date: Fri, 24 Nov 2023 18:08:08 -0800 In-Reply-To: <00000000000092672f06042b7711@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000004d4716060af08a45@google.com> Subject: Re: [syzbot] [btrfs?] WARNING in btrfs_use_block_rsv From: syzbot To: anand.jain@oracle.com, clm@fb.com, dsterba@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" X-Spam-Level: ** syzbot has bisected this issue to: commit a5b8a5f9f8355d27a4f8d0afa93427f16d2f3c1e Author: Anand Jain Date: Thu Sep 28 01:09:47 2023 +0000 btrfs: support cloned-device mount capability bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1446d344e80000 start commit: d3fa86b1a7b4 Merge tag 'net-6.7-rc3' of git://git.kernel.o.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=1646d344e80000 console output: https://syzkaller.appspot.com/x/log.txt?x=1246d344e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=6ae1a4ee971a7305 dashboard link: https://syzkaller.appspot.com/bug?extid=10d5b62a8d7046b86d22 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1431040ce80000 Reported-by: syzbot+10d5b62a8d7046b86d22@syzkaller.appspotmail.com Fixes: a5b8a5f9f835 ("btrfs: support cloned-device mount capability") For information about bisection process see: https://goo.gl/tpsmEJ#bisection