From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 634EC200B5 for ; Thu, 19 Sep 2024 18:43:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726771384; cv=none; b=QzutFI5j1MwoYE0uhwiyW1YAMvhPqhKtyMz3cmohm32xOd3fdBoctuRcaJLVRrTzLv7z9MaXfKrBy+yh7pRjIM+sngU2/HW58byuw0I8ic00n5NmuneNxMZa+z3T+rxfPdHD7tmFLIDduDbnq1OweCAScssWwIMsgydxhW2ZTp0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726771384; c=relaxed/simple; bh=17v9D7ewN9kAL3cNO0vf9+Ecs7x5/yWbSuqDJSadNTs=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=JpxwkKaisa8WCnkG8O1iTG3bbFrclQxQnSsRjmK02yO93sH9uCpUS2Her0CI2J+wX4Zt2YeeleTjLBb74wekUq4B7cokrzlkYwqCZmIvBCkgA2mZavs1pW5D6K0uFSbr1KwPVx2Eaa0br/FDdB8bNsEAxceE19nWr83W472HC0Q= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-3a08c7d4273so15328835ab.1 for ; Thu, 19 Sep 2024 11:43:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726771382; x=1727376182; 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=o7lIsnCpfZQSVA6F2fRePR9yCTuruPmP5F+EBeyS/UE=; b=FOq5I4vgYuO+s9lkhGfLiZeLV1A6VU4Q8c4YvZC2yzJizMaUdJEA+NdmRDGpPc3DmR J2DJTDlMKlekugF2J+A7/6rP1x/NyrpTElSvnc/bn6M5XJwQH7Y0oI9XyAbzk3M9iESC /R7SdBz7bFa26F0qtpz4yLc9nvHF/PGPslQ58aLRki6IDMN54o6/KqufxmZYPVSbA0Yx q+7CpmEnfEySvqNET2jpDkkd658NI6mYRxmeZ6wZBY5YHXlUQMvgiohhD390p6ahJ2jm HAxXBpwip5oaeD08AMjIxXGgZusLzjkFdm45/mQx1zIsUS7D6irIfPOQwXMe8YJIwA7E cJwQ== X-Forwarded-Encrypted: i=1; AJvYcCXgYJXBLPsqd1YlxjGof4Zygte6J4jh2U/4RRc59qcMo8zo5z2+jkAGfYxyw3NRpBvqMrX1XWZhFXIx9DdJTQ==@vger.kernel.org X-Gm-Message-State: AOJu0Yw3fgSeEl7fM3rRIia9Kvp/c0dAfGIcka9XxqLTcXHX/zACNAY8 dJnr4nMUVW1VAsTp4SHrKYTfZeIjA7WVHM4qksYRzmAkk9uu2pbxYbuQhJEruzjV4yrBLVEnetc Jo6yes50+riz9kIYGfIivCh6CXUj0a9mxZ4LyiBapY4Kpnx58ynqs4P0= X-Google-Smtp-Source: AGHT+IENVGnXGP/szTaOFF3l8ixExEmfJzeszZrzEhNQFtrf0zBmFjgffCW64RLFf/aFcQsEEXsez6wa/Qx4m0ea8LQt6sj57l/5 Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:180f:b0:3a0:98b2:8f3b with SMTP id e9e14a558f8ab-3a0c8ca77d2mr5551235ab.7.1726771382551; Thu, 19 Sep 2024 11:43:02 -0700 (PDT) Date: Thu, 19 Sep 2024 11:43:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66ec70b6.050a0220.29194.003f.GAE@google.com> Subject: Re: [syzbot] [bcachefs?] BUG: unable to handle kernel paging request in bch2_opt_to_text From: syzbot To: eadavis@qq.com, kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org, 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-by: syzbot+294f528e56138c357a48@syzkaller.appspotmail.com Tested-by: syzbot+294f528e56138c357a48@syzkaller.appspotmail.com Tested on: commit: 5f567360 Merge branch 'for-next/core' into for-kernelci git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=17c8bb00580000 kernel config: https://syzkaller.appspot.com/x/.config?x=dedbcb1ff4387972 dashboard link: https://syzkaller.appspot.com/bug?extid=294f528e56138c357a48 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=11886607980000 Note: testing is done by a robot and is best-effort only.