From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 3270569D07 for ; Wed, 31 Jan 2024 10:42:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706697727; cv=none; b=l/IzWWmw44n5K2+3S/YL55FpuodOvVLD85l5+rGlq8hLCVucnhLdAHH1dgEVwpqCSH8fXt7DzJQ/AEpR5SZN8us+9DB+KG2P25d6+eC3UOi17agCtsxOBc5ATJ8h7Mq9UhJyLR0Mtkuqhdj5y5aKGNB3aB6QfEZN4ga9Q6ZEKj4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706697727; c=relaxed/simple; bh=eayMnaDsNdevHI7EIvetwx02Ohz4VwMDQyUm5aeVlko=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=PPxRWVtphNqkB4HzhrDt4GvJNSj1x6dGEAFNqOV/ZduK+y8VgjK6gPbRCr+Axp1CSlI9ckZ5htWK5K7/y3prQ8eN5zRGJj4atcmwfJoIlfQO4o/TVAEuOWiSGfAdOnXgpTOJTLqoDq0vhDVV3yvXaS0Mfvzz4Yy86PZXxOfiC6E= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-7bfeea77d25so36666439f.1 for ; Wed, 31 Jan 2024 02:42:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706697725; x=1707302525; 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=6zq36DHtfPWyBMcJu7aIWuZgaP48vHVKyxM8wnY802E=; b=ixmqIaZ9P+jk7oY8x+WI6AR+fwktPD0JU17mFPj+FP3sXQ8ZkgIQMqzwpCqiWyoS1j J5ts3Am0hYoLKvzumlzADS9k1MyytDGPGKuIJFYhvtDwTPvLTBrQXK/Yv4T4yOj2TSzz VHevZoHU2eOqnUxlByNeVVw3BVWbN1KJmy8DqdJenpIYbIPa7cUhSzeiMcKqblcqWLS1 UPqe3BkhYENbA/I80u3O6vYuUlFf7tOMyvm9ZHjCDpULU4e1J/cMjYmXP4ux1tOERY2J GP8Y36RWMyIQhJBY9aZmx49RpBpO0E1HoEtP/0wlxZOt04BHsqSybu+qz7YELYFKBg+6 QymQ== X-Gm-Message-State: AOJu0Yzh/b5/bLG4mLV38x2/9MGGWh4kyAW24MOKACWi36XyddCIKosf gg6TNu1F6H0V77uL89IfwRiYMLnIZJo650l08XOh6c6Dx5YF+tWEHupmoo4InztjeITiLtyQa8n FPpnvNo0F8ic1tY7Tz5PHdBiS3vQRzfdDcc3GHMkJQmj/hKQ05/MIr0Y= X-Google-Smtp-Source: AGHT+IGFSm0yzMIBYZnSH9YM7YTw/MXj06fxm98oZ/EuspyBnUhiMljwplvKsh/tUYmHsHreyltVlGLHhf+tjKMvtlAFmtRyzvUa Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:2d90:b0:470:e01b:547d with SMTP id gs16-20020a0566382d9000b00470e01b547dmr44706jab.0.1706697725281; Wed, 31 Jan 2024 02:42:05 -0800 (PST) Date: Wed, 31 Jan 2024 02:42:05 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a78b0306103b875d@google.com> Subject: Re: [syzbot] [block?] [trace?] INFO: task hung in blk_trace_remove (2) 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-and-tested-by: syzbot+2373f6be3e6de4f92562@syzkaller.appspotmail.com Tested on: commit: 1bbb19b6 Merge tag 'erofs-for-6.8-rc3-fixes' of git://.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=1527cad3e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=b168fa511db3ca08 dashboard link: https://syzkaller.appspot.com/bug?extid=2373f6be3e6de4f92562 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1650be40180000 Note: testing is done by a robot and is best-effort only.