From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 4EEE745030 for ; Tue, 25 Jun 2024 11:31:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719315064; cv=none; b=JpC3GSnzwwib7YenQaGcsZ/7MM2uAv5ZGv5eXmeac+VLnHCdWBQNCmN0Qa6OYjWf9hSwrNNJIpeHxxI9qb8inTyjMb2UUlGMM5ngWuWG4HqFURu4bqA7uQoe1MPEiPXjkPgFGRpVdCGoreZCBma39gcuS6CePRwQBZM/yVQuDrA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719315064; c=relaxed/simple; bh=1wGwLs+D9zcH04GgdrvUC++YqhuEyyd24gL7Qe1C3jM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=fwUNK7LNC2ukVsBlcFpqgggam5oqTJF1/mW3ygcaPY6jHkIIFUi3jcr9Xs2zsk+VvfcsPzo+i0JOQ26H7FXb03WejUTP9iKZnoX7g6H2ybyBYH230XM7ro96cHYQkZn9mShMGGYIhFViXq06wKawZXwekH67A/zylpr2aiDCn98= 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=209.85.166.71 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-f71.google.com with SMTP id ca18e2360f4ac-7e20341b122so711763039f.1 for ; Tue, 25 Jun 2024 04:31:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719315062; x=1719919862; 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=v5tzdhzTprBinh64eaia0xb3pkPffa6rhA+3q+0LvIU=; b=RdZDGN4JG5TLRKX/gK5B1SwTdRhXL77XgbZ5j/12UDyLsxrSYyBUnWNq7j53LdDNDW gxZXnGAt55RENQ7MxrOUbGkPRcqV9BB5Cvlj3xJ291gZMyAfAcdmHLGk3ZjErsyU/Vr1 35ogsYQvWDH4eBHv8+MLKne30H+QC9Z4jYeH65Oi45hnD9MQLpwKCftpYgug3iMbgaCc PndTO3ygOVorpNjUepGS4ODkJwaJFNQ366OSfk+AFk5uSWjvrN4qNhRFI8RExgOPAv4V 4Qg7PdLKiu9HqgT0ikuCNV1RPCQAu6606iGjDemWL1bbYiQ5OSIG1+oT63qkTUp7IHk7 +JDQ== X-Gm-Message-State: AOJu0Yzb+IC4Wnb6RGFq/5ysbU9fdY+eFxS/njWWKJiuwHCgzranptha 9dVrk8NhOm9rmbRivnY9MN4yHjFEs4wyEdbf9fqx1eVNWpeO1e0ih9buig6j2wtJTV2l41TmZ6G sbEd5dGQx0z+cEQfRHwii0cvNtIc+zPmNo98gC+w1XCFIdyNXSvCaj8o= X-Google-Smtp-Source: AGHT+IGYY+2GgZOfU10aVLrGZuSJLzxotD9CZHw78Uy/bkTyRp/iAYAzC2n+4oy0BRtAoaZaZ78tMh1EfdPilGT5Bmkyo2Xk9Tdw Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:9513:b0:4b9:23bf:6fd5 with SMTP id 8926c6da1cb9f-4b9efbea2camr132410173.6.1719315062459; Tue, 25 Jun 2024 04:31:02 -0700 (PDT) Date: Tue, 25 Jun 2024 04:31:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008e2400061bb53bba@google.com> Subject: Re: [syzbot] [usb?] INFO: rcu detected stall in schedule_timeout (6) From: syzbot To: linux-kernel@vger.kernel.org, marcello.bauer@9elements.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: kernel clean failed: failed to run ["make" "-j" "64" "ARCH=x86_64" "distclean"]: exit status 2 Makefile:83: *** Cannot find a vmlinux for VMLINUX_BTF at any of " ../../vmlinux /sys/kernel/btf/vmlinux /boot/vmlinux-5.9.0-0.bpo.5-cloud-amd64". Stop. make[2]: *** [Makefile:192: sched_ext_clean] Error 2 make[1]: *** [/syzkaller/jobs-2/linux/kernel/Makefile:1361: sched_ext] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:240: __sub-make] Error 2 Tested on: commit: 62c97045 Add linux-next specific files for 20240624 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=ccdd3ebd6715749a dashboard link: https://syzkaller.appspot.com/bug?extid=c793a7eca38803212c61 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=16f96f51980000