From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) (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 EC77E351C31 for ; Mon, 27 Apr 2026 03:04:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777259099; cv=none; b=emyn3/aQK/rMFrPpOaMBzDv/kUBHkX84SEFIkMWy++xvcceQuJepDZcEieon0Cu8Mob9t9ugdXbHAvqxKhUibiEbdD2W2OKEtdLu8W0cAu4Y5pCQgjorkZLuoKGzz8JfIHWrkq/t0LBx1UaoR2ZjrlIo9X0JNhsWpzjfHOFYF28= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777259099; c=relaxed/simple; bh=XGJ16g9vYaasAtzzJCPWb4ALKeGzr6+4qm273/LDPw8=; h=MIME-Version:Date:Message-ID:Subject:From:To:Cc:Content-Type; b=F7QOeCiIrk3T4qyHxH3irJPxUC4zS+/8FVuT4hNLdg6rVhDITNehtI0RN9iA4UKl5Ypzp+HbDXNpeXwqqHpdtNqykF/n/0HVDIKLK+w/s1BG9bQnb/9/J7ldmOEysFkx0lfpnaAKw/3hCj65vNpAv3E9tCcLLsva1BwKmFvWqxE= 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=209.85.210.71 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-ot1-f71.google.com with SMTP id 46e09a7af769-7d4c7afa9e0so16112235a34.0 for ; Sun, 26 Apr 2026 20:04:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1777259097; x=1777863897; h=content-transfer-encoding:cc:to:from:subject:message-id:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=YueYbvV+84TbEYpyC4NjXFnrwagRDglaR80lioHHU8c=; b=amXcbCZknLSktAP6W9EVkI0JOIB1zOfMqWu4c1FtOidBbluhJvm/XyFYgU0mjmrqMa 9A6gjcxvqZbPs1IhulpLCb/uAMfuoEqPeh1rtp1obaH0czl7+JtKUNVxZndptLoo3Gee SUquusvJ9ImDA8tJhU8tttfiHx7fRuSw/yW7DG0gTlIk0jjTayROGSidXM33NzSbQcCA wJlp2cD3a/AcHVvaSLJYdFIyG1WXiwDW6JtF4zvQS3MKzMo2XSwsQAmtP0V02f0yKQOq 4duKWOQBODPTG2BDmHQAQLRgKyJ4rxzotaQgkNQ+9cehhLSRRGeq3GsT8SPoRAjE2zx0 N82A== X-Gm-Message-State: AOJu0YyBaw01VIZCOGAeTlsRey5PQeWeVgvV40ss1u+EeCYRCN9hlgnr XiSySTwA103Vhq4sOLOtgwgBK/yglnVEohjpv7QZz97+4QTt+7oVStJQy1hzKcoAzcEMuQfbgGs 2OMtWXtezPXkiIic5i4r7GjZhSexLfUGSjwr0J5x+1NmAtn1XXrx1eFbYfO0= Precedence: bulk X-Mailing-List: syzbot@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:3105:b0:696:14c0:3f9f with SMTP id 006d021491bc7-69614c04d48mr11044833eaf.11.1777259096895; Sun, 26 Apr 2026 20:04:56 -0700 (PDT) Date: Sun, 26 Apr 2026 20:04:56 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69eed258.a00a0220.316485.0009.GAE@google.com> Subject: [moderation/CI] Re: blk-mq: introduce tag starvation observability From: syzbot ci To: syzkaller-upstream-moderation@googlegroups.com Cc: syzbot@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable syzbot ci has tested the following series [v5] blk-mq: introduce tag starvation observability https://lore.kernel.org/all/20260427020142.358912-1-atomlin@atomlin.com * [PATCH v5 1/2] blk-mq: add tracepoint block_rq_tag_wait * [PATCH v5 2/2] blk-mq: expose tag starvation counts via debugfs and found the following issue: kernel build error Full report is available here: https://ci.syzbot.org/series/a89f6838-ed18-45c4-b84b-10212694dab8 *** kernel build error tree: torvalds URL: https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvald= s/linux base: 254f49634ee16a731174d2ae34bc50bd5f45e731 arch: amd64 compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp= 1~20251221153213.50), Debian LLD 21.1.8 config: https://ci.syzbot.org/builds/d82c63ad-342e-4e86-80c2-ea391ab0342= 0/config ./include/trace/events/block.h:255:47: error: expected ':' ./include/trace/events/block.h:255:47: error: expected expression *** If these findings have caused you to resend the series or submit a separate fix, please add the following tag to your commit message: Tested-by: syzbot@syzkaller.appspotmail.com --- This report is generated by a bot. It may contain errors. syzbot ci engineers can be reached at syzkaller@googlegroups.com. To test a patch for this bug, please reply with `#syz test` (should be on a separate line). The patch should be attached to the email. Note: arguments like custom git repos and branches are not supported. The email will later be sent to: [atomlin@atomlin.com axboe@kernel.dk bvanassche@acm.org chjohnst@gmail.com = dlemoal@kernel.org johannes.thumshirn@wdc.com kch@nvidia.com linux-block@vg= er.kernel.org linux-kernel@vger.kernel.org linux-trace-kernel@vger.kernel.o= rg loberman@redhat.com mathieu.desnoyers@efficios.com mhiramat@kernel.org m= proche@gmail.com neelx@suse.com ritesh.list@gmail.com rostedt@goodmis.org s= ean@ashe.io] If the report looks fine to you, reply with: #syz upstream If the report is a false positive, reply with #syz invalid