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 5AF003B1A4 for ; Sun, 23 Mar 2025 22:24:27 +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=1742768668; cv=none; b=TimD3vTAIomqPM8vEHvCjsUUXJcflsrjevfx0xFg+OTXAs2wFKfzTdO65nk+2I2TZFXJ2nhikve6QPrVBdyEV78oZHTZiQ7MXST3PBhftXKLVIibwlOYI28XyjNsMWY6DF4CGbfDNbaTxz4o91bOkHB7+qrbp5QjqgppzRomb+E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742768668; c=relaxed/simple; bh=BEBfxi84Sx+LWiMfPgSqol8/dVxJ/6WfZFAZV5OkNrQ=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=ieHvsWIIsX03YTXMK9wOzicNccpovSROGGt1fDOfatHNK/eD6d62rihdyOoMTkTh+EbmomCQeDe7JzbgtqImio+6XLYvt5483JYF45p2eIt23VPzZauEGxDkHbmkFMZx7787KxUAGjLiA+CP7afFKYg8lMSY0B1E0mlnFXxBcxA= 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-3d2a379bbf0so74144225ab.1 for ; Sun, 23 Mar 2025 15:24:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742768666; x=1743373466; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=I8SHUbNy7Bs1Yo8x58aYTf5+tCG6xrViHLpd6oKIB/g=; b=fQsybGE/EfDd7K8e1LgdsMAyqEXqcy5PRlRB4cADtusu7jiyv1HjxTLEwVJWg0E/Bo YnjjczPN60Hf27/VFH2Cn8KWE4rmg0CC0U7Z9KyUqVtLeOoAw9z2bgp9iBcq0RlIDmzF i10+hC1F4EBSvNtGQj/WAZE3Smv1uGy3NH0gi78M3zsiduUy7Ha4T8lfPKiXFAAW76Yf 4NUWCYgnPQIRAguHVyQ0YDx0L/i6+XCwdNodVI05SL0gvg9MNlvCcuRaxDXaQL7edF9F ZrYwCGKfARPbxS8jogXsZFTuDlRUXCSufeHzxM0QS/Lby8gA+K38qek1LpF72A8sZu66 q4BQ== X-Forwarded-Encrypted: i=1; AJvYcCXkyJMW1GW8di+VSLKOK8KvxLTuNZmb9zBAEuEtgBaatOTKYAqWKf2Am8eJXgdTdAws/wCmztVHuWs+wpA=@vger.kernel.org X-Gm-Message-State: AOJu0YxP4qdU2mAHmWooi65tomfGu2T9TRvVLYcrgreQ9cF6TMz+OStw yRfhB2vztBBpkfHT6xR/2Vlg6AyNmdj9y0lYSqt1I+AOisgZREPWIjwSpmT6tJQ3PVPrp7dEMTN lU/RpUS7BhlxTJ7NPqFyDX1IBYeF698ymYdIkrhxLD47zJQJVeGEpMNo= X-Google-Smtp-Source: AGHT+IEgk/+ut+LYjpCks0O3waQ8ZdvGtupC8gp6xuLrneppz6wBtvnkxpFJkf05t9LxA9VFwehOxxV6AhzrcIsTwOL87A0ojOCY Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3e03:b0:3d3:eeec:8a07 with SMTP id e9e14a558f8ab-3d59613e5f2mr122306025ab.6.1742768666459; Sun, 23 Mar 2025 15:24:26 -0700 (PDT) Date: Sun, 23 Mar 2025 15:24:26 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67e08a1a.050a0220.a7ebc.0004.GAE@google.com> Subject: [syzbot] Monthly bpf report (Mar 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 1 were fixed. In total, 29 issues are still open and 282 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 21440 Yes possible deadlock in trie_delete_elem https://syzkaller.appspot.com/bug?extid=9d95beb2a3c260622518 <2> 2281 Yes possible deadlock in __bpf_ringbuf_reserve https://syzkaller.appspot.com/bug?extid=850aaf14624dc0c6d366 <3> 2116 Yes WARNING in bpf_map_lookup_percpu_elem https://syzkaller.appspot.com/bug?extid=dce5aae19ae4d6399986 <4> 242 Yes INFO: rcu detected stall in sys_clone (8) https://syzkaller.appspot.com/bug?extid=c4c6c3dc10cc96bcf723 <5> 178 Yes possible deadlock in __queue_map_get https://syzkaller.appspot.com/bug?extid=8bdfc2c53fb2b63e1871 <6> 78 Yes possible deadlock in queue_stack_map_push_elem https://syzkaller.appspot.com/bug?extid=252bc5c744d0bba917e1 <7> 68 No INFO: rcu detected stall in sys_sendmmsg (7) https://syzkaller.appspot.com/bug?extid=53e660acb94e444b9d63 <8> 56 Yes possible deadlock in __stack_map_get https://syzkaller.appspot.com/bug?extid=dddd99ae26c656485d89 <9> 40 Yes INFO: rcu detected stall in ip_list_rcv (6) https://syzkaller.appspot.com/bug?extid=45b67ef6e09a39a2cbcd <10> 31 Yes BUG: MAX_STACK_TRACE_ENTRIES too low! (4) https://syzkaller.appspot.com/bug?extid=c6c4861455fdd207f160 --- 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.