From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (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 75A981E5207 for ; Sun, 15 Mar 2026 15:01:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773586863; cv=none; b=D6qdOJGgSOxRaEGvJ+cx/wxPx5MhuPqyaFRlEkYOVwQAKnVVZoQfycC+qTwf04WUu8pLP5aXCteSmTOxBgI3MSIhTEeE9L+CljFnJtr4pR9j8E78daw3hfRU38HWBvhn3/J88ZR+Gxx2c5YgRGf0/F5VAJD2VFonRCEz1GTdSdQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773586863; c=relaxed/simple; bh=5QDl+pKDPjQIn9yfLt9BRc/0h2b2+z9t2qiFTTOn9Zg=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=hUaj48U6OI3jrMoI3HX5N4Ju6Ia38ESesNZZnCWsbcvvMIgizdwBDBPKImguTrkrpdy3jhGVIwWN1N1T5iA1hGsUiFpg4u/OBIlkWgR3HoKxiFKEnJSWETMinQZMD5fkgQBGCbnKadm4cDuoxDint9HPJURUJX7SZvgecjNL69k= 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=209.85.161.70 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-oo1-f70.google.com with SMTP id 006d021491bc7-67ba8eabf6dso45458590eaf.1 for ; Sun, 15 Mar 2026 08:01:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1773586861; x=1774191661; 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=n9PDnGKHdClSkUyNAZ8ERizToKVRJ54P1ceYAxXhj18=; b=PGmzR/Fr6v0akfre/5R2NRnG/n/gnT8UW1EabCxepL4FgExVLbWbAPsT2dNcmcavVe GNas2bCbSwxIQNtHzPyEs6UxpunuNRzbWAVDg2n2HpS8RrNbImUW5ZrboRDz/anNvJ53 lfHucdN+X/+JBZbqAfrzNLBgETh6G0tfdy86EkjxF/HXIlKX2FMy/yWY/s4+ww3hDFWN Sassty1Aq4b0Iwx8r4B+WEIcYPM7Bq1fuGXx5msBk7MG3j0ibnw0BrnCNZsQukYWc677 Q5T7QeaGD06J26R5iIcqICT4IR9AQTME6jrkU6bsqEDE+1LKPybj/6+CZKz6OWqZLd93 +jzw== X-Gm-Message-State: AOJu0Yx0RO4a3Gx3dLflO3E7qlAhLMjv0QAmSse2g6aSGZqKWm5p61eW FsMuv3rr1yuY0mvoQaGRB1byk9+hAEz/N1p7BY9RD3HkjSP5kDjE4Sv+BOILjalrB9EkSLEVXxF 1hjUt1vn0LJ6ptLVbcHNbVLbIyYRJgrOXHCaOtvMAECzi3QH6BiXiHOX5fBo= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:1f07:b0:67b:a712:f4da with SMTP id 006d021491bc7-67bda9efcf5mr6587662eaf.34.1773586861324; Sun, 15 Mar 2026 08:01:01 -0700 (PDT) Date: Sun, 15 Mar 2026 08:01:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69b6c9ad.050a0220.12d28.0154.GAE@google.com> Subject: Re: [syzbot] [kvm?] [kvm-x86?] WARNING: locking bug in kvm_xen_set_evtchn_fast From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, zxcyui967@proton.me Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to apply patch: checking file arch/x86/kvm/xen.c patch: **** unexpected end of file in patch Tested on: commit: 26759479 Merge tag 'rust-fixes-7.0-2' of git://git.ker.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=a94030c847137a18 dashboard link: https://syzkaller.appspot.com/bug?extid=919877893c9d28162dc2 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=159544da580000