From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 A8C2B1CA80 for ; Wed, 13 Mar 2024 09:21:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710321664; cv=none; b=I/tQ+J43YiTOObGXe7XMplAY5NSe0ky95qr5I2TmmCYeVRB6Cnk6zsS4H9BNXL6pQ5m4YeY/HnR7av5VwBskF8idmFZV9G7w/SOwSg6vXmhb0uYMpjpsVSi3WdLxPRZO6nswS1Ani/nO61yYT/jKNQxEDrvGiS2unbfWnn/HGls= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710321664; c=relaxed/simple; bh=hNRXDRtkuiedHd5TjME+BJ20Vj1/8OolpAm1P8G18yg=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=jFIS6xGVNszzkcCP6aD5cJX12YxGiYZYwbi+FpD0plniUHZ3oHdVlUjjx5IQS0E6MNBNO90E7ZKMgc+K2L5Y/BVbI7mcUaKhPE5hy6+rlTeuJOQSzJoNAhxE9m+PYH5+/kgt5uC4j/fj5KEM04tBYFz8R47/OsHqTrwn89wpjzY= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-3665b247165so8947385ab.1 for ; Wed, 13 Mar 2024 02:21:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710321662; x=1710926462; 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=wUVHXhfBzboZdbTNdDDdoN/fzRzCDakmnF632lqD8YI=; b=cUqjbex1yHVKcQXiq3DSM+bJYFljBp/32aIHO31QP2+GVaxSSkisuzpqrloaalQos9 ql7gc0ak+Tio456m+9Eh0rK++MYdVp1GJIO6vasXpu6SXRoqsggx556L8lq7z0AqtRps Y+pazchvb1lavGipK0l36iLTgLP5uXqNYXhaj6AdNJWUJ+sPvj96kyRPGvah+yVW/DZ6 ZFbX8mPQwvUzFq3cQBZowB5GWPzCJ5vmGXGTXt8kcK8P0MPFsUlKKKXEGobNSvNYVGwL mHRE1f/UA69Kk/z7c/C/daTNNsqZIyR4AnWNm/A/gETh6paLZhoQlLZi0bTyiC4SffVJ teuQ== X-Forwarded-Encrypted: i=1; AJvYcCX30M35IrzoNZrtdjSSUiwjlNonUx4d6ZVhB6uw7PSeIQB5X+Rz4i0lDtBsF+p2oV+TI1V+d1cXNo9VYvJ+cfhuO4PFt/2npr0+p1NJ X-Gm-Message-State: AOJu0YyvDDfrwtL6m8WmDhned+GNIuvDzsuQst/60Dq7nPF9YRn+gIaB OHkVmPGgoP4DJv9+GawvmVoxJHEWCtIPoj0+TTJCRY/g/NQpkVvsDs7TjCNjBNAPbknxCsAgzNm hr6+hcdpf8cij549sFeqfkL7h5uXneQrE1HzCAR4ZIzHxCMI71I0VJzM= X-Google-Smtp-Source: AGHT+IE+s+mbYxDvCB7dBwN3EfB7cqA1/PRdPkXZuKU9zMsZd/WD7u0x6cZHxeHk/z1fBsWR8niJHGUMZu9BlTXQSsPVf4fsLML1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:218f:b0:365:1c10:9cfa with SMTP id j15-20020a056e02218f00b003651c109cfamr429856ila.5.1710321661924; Wed, 13 Mar 2024 02:21:01 -0700 (PDT) Date: Wed, 13 Mar 2024 02:21:01 -0700 In-Reply-To: <3070359.1710320315@warthog.procyon.org.uk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001c69f80613874b9a@google.com> Subject: Re: [syzbot] [net?] [afs?] WARNING in rxrpc_alloc_data_txbuf From: syzbot To: davem@davemloft.net, dhowells@redhat.com, edumazet@google.com, kuba@kernel.org, linux-afs@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, marc.dionne@auristor.com, netdev@vger.kernel.org, pabeni@redhat.com, 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-and-tested-by: syzbot+150fa730f40bce72aa05@syzkaller.appspotmail.com Tested on: commit: d1f2f222 rxrpc: Fix error check on ->alloc_txbuf() git tree: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git rxrpc-iothread-20240312 console output: https://syzkaller.appspot.com/x/log.txt?x=13a2f71e180000 kernel config: https://syzkaller.appspot.com/x/.config?x=63afafeedf00ef8f dashboard link: https://syzkaller.appspot.com/bug?extid=150fa730f40bce72aa05 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.