From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 C050C1922E6 for ; Mon, 20 Jan 2025 08:14:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737360866; cv=none; b=UR3EeznqbfOmUtLnm0BQpakaVsF1bDAyXWgYUyV8U3utuqbfHe0qyiNtMXOB7r9zkB5n5qi7CtX/sBm+TaoqrMIIpoTZqGvy+PHJm2LXW7U0xvnXEc4bFy7BoDC+uQF2I8tNg7RlLe8pu+Zv1XwbkijVeJt3FtwSqqrN74uhaLw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737360866; c=relaxed/simple; bh=rijilFL+ZYNNw/g4mfwzD+YRZETcCV+OeEodGmwKpF4=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=HhEcySGoifP7iGg2UbAAg30VfvyN5pu49ooS4EJPeHZoA0ysq527Sa0DtXi1NMEzpVZxmLJc49QAosCDuaIEUlD9G2UClQxg7atWvU2ry+GDPUbkxycp9O7JzyQsjcKgTBhSdTTPa2OARFbZO+l5caNkXXKt1L3T5nz+pX2wXwE= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3ce813b5a87so22364925ab.0 for ; Mon, 20 Jan 2025 00:14:24 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737360864; x=1737965664; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=qIUS6aIZNMol8udDe36zbnHvTyIM6OPrn2ah/Bnyz8Q=; b=sLa+LG+fuoHFTEFtzPhsEEKhraJH+WjDvo6W9C7kabl7K0G7eaEN+24bXc0LTo3nXo kbBiWcxRQ0iZVosLy1ZTxi9hEXMjOZnZReF2U0SWLteeZ+iorQDiam/zlU2UcUptG92r lo6tMkcBnzD9vvHLmU0RESiG5pB3uUlpRbpouWSohhKtTCn2G0nTQT0q+kPtKy/2vTA/ YWEsIAowc3kNSs946rbL6Ictv76gXErtKuFA2eFDZFSnWcUXVusTVsemtIZ36ZewSnEm h9LAOVGdkNsS+BXsH8akVSR2UnSN7go4wGhcC2Krxf56n8nm2yy6BSG/4dHqHUatTtPR 36EQ== X-Forwarded-Encrypted: i=1; AJvYcCWrLa8vhvfx5I0FKIBO4bo2+gqWo0KtNSBP1OQXd5uAhcivQnlCfHHv+0z8OHo0Q3hipiqzZA3Lx0pO6CA=@vger.kernel.org X-Gm-Message-State: AOJu0YwT8em2eaNI8uEFDAOIZPj6emVvnzTcYZLGzZX6ia/TtASezE7t Vy3aOVMNxQIwcrS+D/KIJ4C5IkO/tk4qpCXlr2M/Zj1dkflDCmZkzELsj4kzDXUH4rHtxNB+RsX P0L14cnv5hpNczicvErraGzUIMy1zpSQG+UR84iH5bwUPDooNkCOMnPE= X-Google-Smtp-Source: AGHT+IGy7RtPRgs8a7HeID79cIYvLytuO9yxFqElGrnZXnTU1fBKsrPhnwrhH3FxCs5jymKELqlEg2XeQIQhaGWjZYNYl8tD2u+C Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1989:b0:3ce:7e0b:3639 with SMTP id e9e14a558f8ab-3cf744bbcb7mr80802215ab.19.1737360863900; Mon, 20 Jan 2025 00:14:23 -0800 (PST) Date: Mon, 20 Jan 2025 00:14:23 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <678e05df.050a0220.303755.006d.GAE@google.com> Subject: [syzbot] Monthly bpf report (Jan 2025) From: syzbot To: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello bpf maintainers/developers, This is a 31-day syzbot report for the bpf subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/bpf During the period, 1 new issues were detected and 0 were fixed. In total, 37 issues are still open and 279 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 21432 Yes possible deadlock in trie_delete_elem https://syzkaller.appspot.com/bug?extid=9d95beb2a3c260622518 <2> 2116 Yes WARNING in bpf_map_lookup_percpu_elem https://syzkaller.appspot.com/bug?extid=dce5aae19ae4d6399986 <3> 1747 Yes possible deadlock in __bpf_ringbuf_reserve https://syzkaller.appspot.com/bug?extid=850aaf14624dc0c6d366 <4> 417 Yes UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime https://syzkaller.appspot.com/bug?extid=d2a2c639d03ac200a4f1 <5> 318 Yes KMSAN: uninit-value in ___bpf_prog_run (4) https://syzkaller.appspot.com/bug?extid=853242d9c9917165d791 <6> 224 Yes INFO: rcu detected stall in sys_clone (8) https://syzkaller.appspot.com/bug?extid=c4c6c3dc10cc96bcf723 <7> 169 Yes possible deadlock in __queue_map_get https://syzkaller.appspot.com/bug?extid=8bdfc2c53fb2b63e1871 <8> 72 Yes INFO: rcu detected stall in sys_bpf (9) https://syzkaller.appspot.com/bug?extid=4fe86fa6110c580ea1f5 <9> 62 Yes possible deadlock in queue_stack_map_push_elem https://syzkaller.appspot.com/bug?extid=252bc5c744d0bba917e1 <10> 50 Yes possible deadlock in __stack_map_get https://syzkaller.appspot.com/bug?extid=dddd99ae26c656485d89 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.