From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 DBED127FB31 for ; Tue, 24 Jun 2025 14:27:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750775228; cv=none; b=B6ITpqQZRh54hIPGGH9PhjJztwdxwQMPCp5nxSUZkQpArofCq3tcRECr8D5D8v8Ye5L9CK3XkNJDLXUCZ8gMUFMgG0j3V1zxWNilRBv8p7PPWH9kudiD6wagZqZduAJusWxttnQV9N7pUln3swZ+wMtJ9N93twFQXDttlJIghSA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750775228; c=relaxed/simple; bh=Ym+AyIhDCfxEOpGyRdJJRwm0g7sAfUEVEl5RitTEg0g=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=StgLO39+BRsIZ6xn6hh2OiMEnS8YTKxtaMTlEKGXnhhzWl8A8Mh803QyyFaDo4OhgRwwwlqOk2V2Q6BiJ97BG8AoO36ztNv0a9a5+oXAq+a3L1FG2crS2AsmCz013TVqTnASUT18zyq1EzFJ+1mfXj2EYPw40oG76VpkFkK+TKU= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3ddcc7e8266so48829085ab.0 for ; Tue, 24 Jun 2025 07:27:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750775225; x=1751380025; 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=9tDc1o+NdcWe240Vyf7q5n8BpOM6noGp+EFBfP6FkcI=; b=hEcIbEqMuoonD08f6JZyAMrd34aRM1QGDkGukby49oDc/GAKadlIQTLl84KO3jfGMS /+NvVUWTVZrbEdmC9nwfO7hbQEkkvAouxhM0dQSkdcsB0Tg7FjOAYkmzqOjEtcJQy/aa 1UyNmUEk+LP2CzwNhZeGc4+f87rIV9jj7T6S/tL0uJKn9CMY7vErkAOyN+BUx3ePo2B4 8AfpOOTfCGYDLh5VdZV3bEKlmAFvdBxvEtk8wrcTcSgyqFwFo5Bw/c8DB2J1Y4HR6srd EC3KZTD7ddqFxy+8Opr3vIf1NGEM2VO/gMrg1OjCd2V3gbPLmNWu4WOvTS7z7WjFV50O V1Tw== X-Forwarded-Encrypted: i=1; AJvYcCWVwPf7H7PzcYo2YerSVPMaeY6KVQSazHQfC3Qtc81KmhwJI9K21Zly1l6uQtPvkNZ2p1ioGpOaMIFXTy4=@vger.kernel.org X-Gm-Message-State: AOJu0YxaMysOKOgxnHtutVHQPNbeRYmEMYW3HL0axuuzlwpvH9lPNqCI IZj/XUMYW+HsBWDJ7IeRSxBkTR7hnzFcA3j9CNmHoNdrL2cpqAVWhyyVanUBLnq/fpriQkYOqT9 rBWitG8czTqqLrpT9UrRtucgCge8BXqYb8mdfy48SW9GSORrdwPp8SQ9hwkw= X-Google-Smtp-Source: AGHT+IHB36nK2w8B1icKaiQIghtOVnBWxRiXXLQonx0ituyppVwAbhAuEs3kzmq4d0b77P1StODmyC9vmVvudDhqpuGFWds4nmgR Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1648:b0:3d4:2ea4:6b87 with SMTP id e9e14a558f8ab-3df289d0264mr35720865ab.11.1750775224898; Tue, 24 Jun 2025 07:27:04 -0700 (PDT) Date: Tue, 24 Jun 2025 07:27:04 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <685ab5b8.a00a0220.2e5631.007f.GAE@google.com> Subject: Re: [syzbot] [btrfs?] possible deadlock in btrfs_read_chunk_tree From: syzbot To: eadavis@qq.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+fa90fcaa28f5cd4b1fc1@syzkaller.appspotmail.com Tested-by: syzbot+fa90fcaa28f5cd4b1fc1@syzkaller.appspotmail.com Tested on: commit: 2ae2aaaf Add linux-next specific files for 20250624 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=11b96b70580000 kernel config: https://syzkaller.appspot.com/x/.config?x=16ab4ce1313fe0b0 dashboard link: https://syzkaller.appspot.com/bug?extid=fa90fcaa28f5cd4b1fc1 compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6 patch: https://syzkaller.appspot.com/x/patch.diff?x=1198370c580000 Note: testing is done by a robot and is best-effort only.