From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) (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 0E3942E62C0 for ; Thu, 12 Mar 2026 03:53:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773287617; cv=none; b=izc0m6VRDIioGpTLQPgEa8b6E7DBuM5aHqN+KVK41FG4Ei7QRL9LDJSOj7cWWPiLXgyY/pEGhSjcjAhhpG6jW7XepopA/WKMAYaA2UkFudzau0Cx2I0NhKQOmPzXjtgR+QzbNHnXBd+rBeN6kiIk0v8xRzMAXu8zx/RTPfyY8ug= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773287617; c=relaxed/simple; bh=c9FfFJYwgZTjj3ivhCY88OEF76FTTiu1Lal2EwXrTug=; h=MIME-Version:Date:Message-ID:Subject:From:To:Cc:Content-Type; b=hbNO+qxdFnm0PkB4soqe7XSwAhCk0RNXDgnMMOoWwB112n2Vcc7v7TdrFyM31PN05L/wVpC41knG9CmI6vIsgEFTitXJwYAtKzJBlWt5304cz8XoekpUTITs+IwoqLaZHpWz4oOejSDC5EokH2eIUFMPsmMpkPaFjEF9uEOOOkY= 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=209.85.167.199 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-oi1-f199.google.com with SMTP id 5614622812f47-46724fd619cso4919651b6e.1 for ; Wed, 11 Mar 2026 20:53:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1773287615; x=1773892415; 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=28LLs5MX9M8yx7UHbwQEm3MX8rxe4L1l/FdTZJX1JtA=; b=LKEDY6ESzq68S0AtFwRlW1e2++j6czoTWU4SG9uN2oM6/Eh9ffx+DmGevvR1XLlrzm sP2lL69rFMFpiJ6HXBKGYFgIaDEgTx1k3rsIxsXrsKfxeLvFhd0zh5KxqCMgbxl8omF4 T4cOXQMPxDoAIIXZeZi03lsJ6R6V+ZHxDLy/OtG9mwfQ2A3UJKADGiO7B6KjcnLhTK6E CE1PPnlsvhxYsxk3YDAtMxOHNzS7MlfcXR5v3GoIf+qkFZcpC0B6eCq0QC1AWAjd1IP0 xlgFTKFyFdEmmG6lj8TnYEvAlpc3Yv9oNfChL6+GXfH2iLk3abROa1k714Csd6CZQBL+ Bd/g== X-Gm-Message-State: AOJu0YxNUxhpeJy97nN96RuIWaQWFxGU0wCxrsI2IgMallgyLzUrkzT2 mm+ioX5FpTs6AXOk05rmzP78iysUoAFluUBMp77N9XRFOyM/fbXIamZPuQS8+f4C184EgkF46pt SlDTFTqUy8HKS7nE1PaeAK/bK29QZVea8wuUpjZ42yvvwiarMMBtzNbKkwuw= Precedence: bulk X-Mailing-List: syzbot@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:d50:b0:450:b249:71bb with SMTP id 5614622812f47-46743206006mr1224264b6e.19.1773287614958; Wed, 11 Mar 2026 20:53:34 -0700 (PDT) Date: Wed, 11 Mar 2026 20:53:34 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69b238be.a00a0220.94e15.001f.GAE@google.com> Subject: [moderation/CI] Re: mm: migrate: transfer large_rmappable flag in folio_migrate_flags() 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 [v1] mm: migrate: transfer large_rmappable flag in folio_migrate_flags() https://lore.kernel.org/all/20260311132342.3193160-1-usama.arif@linux.dev * [PATCH] mm: migrate: transfer large_rmappable flag in folio_migrate_flags= () and found the following issue: SYZFATAL: image testing failed w/o kernel bug Full report is available here: https://ci.syzbot.org/series/67700b4e-141e-41a3-a846-874bb5239e01 *** SYZFATAL: image testing failed w/o kernel bug tree: mm-new URL: https://kernel.googlesource.com/pub/scm/linux/kernel/git/akpm/mm= .git base: f543926f9d0c3f6dfb354adfe7fbaeedd1277c6b 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/ee937fd7-0b18-4438-8575-85af5c8a926= 7/config *** 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. The email will later be sent to: [akpm@linux-foundation.org apopple@nvidia.com byungchul@sk.com david@kernel= .org gourry@gourry.net hannes@cmpxchg.org joshua.hahnjy@gmail.com kernel-te= am@meta.com linux-kernel@vger.kernel.org linux-mm@kvack.org matthew.brost@i= ntel.com npache@redhat.com rakie.kim@sk.com usama.arif@linux.dev willy@infr= adead.org ying.huang@linux.alibaba.com ziy@nvidia.com] If the report looks fine to you, reply with: #syz upstream If the report is a false positive, reply with #syz invalid