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 587DA2139CE for ; Thu, 20 Feb 2025 19:03:24 +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=1740078206; cv=none; b=h4jaywxMXfobYyeLUbWHua7SnFFah7+Amz3VkZIAjD6fLB607jIv59X0TwHOsut6TkKPeG6tVCuw2EnK0unTzbuJ5AuPtQaJZPL5GpFueix5f9n1U3Xd/H0z6iHf2c4TlJdBcWxYH4dARKdVI2uH9mxakhmXX5jaYn2jQ2uGNr0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740078206; c=relaxed/simple; bh=lQjy5Tbt7SOKgHum3uUoO2fOLJDZZlD6bMZGv7JUG2o=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=t1jviKMlAJBrDlYUgZ3lH071EDgWUpePITucOrhCbv5B6G7XhNl0KMbTXiWLYs/r7P7qfWTJl4a3ZhmWRJY52p3FbyN8Vl/0p2MURQyYpkoYUt0HFxTFzB9+aEv4VHnnGQhIfAcYMrPn9xeJippcXM3PLpiAdNGTkqL9zXrQUL4= 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-3d2b6d933baso27638845ab.3 for ; Thu, 20 Feb 2025 11:03:24 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1740078203; x=1740683003; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=IHPONpBhaL8KVkMvvXywPynT8Hy32yQffO5v7e4WWk4=; b=fowPVuChY/OC/Vl8nj72apBDmfpIYOBE7e8bE1X6D3g6toIMnXvb77xhDKdYzL89+T cItr8jCo0CwHL2e+1Xu99JcehSgwR9Jf9NiCikRJP8h/3H20Cc36Gy35VBGs27VSy7iu mWmVuycWz8D1Q+R0oC7AmlfcS5R4Eq8XE3UQwlBKzJgKOtcCafa+8j1cEwTIhoFC36zS E8kqrs1ggiC9OH9Crc1bzJgVF+v4wJ4GVutc6Io1Pz28zCbWEvsOnZH3fyT9VG++YzHy OJuOvDGyzcF63LcYD0gw7N/ZTIAEQ+V+VqmyTI6oGwVSELKt6U+Da9x2o5h1s8qptLoq kBsA== X-Forwarded-Encrypted: i=1; AJvYcCUwsjE1DYLAK2r6297h3IwMOlzHT3YASg+6/dyucro+E0VLOBVFt55iVvoMh2nQH910a5OoIwPfjP+dtgI=@vger.kernel.org X-Gm-Message-State: AOJu0YzrTOksOa4ZH6Jmr5AJHhX2tJXOODMBl07WJeSIKPKcS9Ci8Ek8 6NRk6Z+yuHFTyfb6FnVrUuS6owjVv+K1ydlvEyWI/8c9ckbyjZzNsjX+r+Kfy6ryKv4xjuDh5Uh WucKQOt0lM5Uuh+wcQBUQgbw8Fwtqhoe3RVKadblVyv+zI15PBpjc184= X-Google-Smtp-Source: AGHT+IFbeB0rKTkfnKixOR1ULdMQGD+e+nLetXnqw/agrnFULWn8S5n3wmktH/6G2fxeWduuFbPVi7GW8Ihc//NVyD8BAsxI/4cN Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:310c:b0:3d0:4bce:cfa8 with SMTP id e9e14a558f8ab-3d2cae4cefemr2978485ab.3.1740078203645; Thu, 20 Feb 2025 11:03:23 -0800 (PST) Date: Thu, 20 Feb 2025 11:03:23 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67b77c7b.050a0220.14d86d.02f6.GAE@google.com> Subject: [syzbot] Monthly bpf report (Feb 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, 0 new issues were detected and 0 were fixed. In total, 32 issues are still open and 280 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 21436 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> 1993 Yes possible deadlock in __bpf_ringbuf_reserve https://syzkaller.appspot.com/bug?extid=850aaf14624dc0c6d366 <4> 232 Yes INFO: rcu detected stall in sys_clone (8) https://syzkaller.appspot.com/bug?extid=c4c6c3dc10cc96bcf723 <5> 177 Yes possible deadlock in __queue_map_get https://syzkaller.appspot.com/bug?extid=8bdfc2c53fb2b63e1871 <6> 71 Yes possible deadlock in queue_stack_map_push_elem https://syzkaller.appspot.com/bug?extid=252bc5c744d0bba917e1 <7> 52 Yes possible deadlock in __stack_map_get https://syzkaller.appspot.com/bug?extid=dddd99ae26c656485d89 <8> 32 Yes INFO: rcu detected stall in sys_unshare (9) https://syzkaller.appspot.com/bug?extid=872bccd9a68c6ba47718 <9> 23 Yes BUG: MAX_STACK_TRACE_ENTRIES too low! (4) https://syzkaller.appspot.com/bug?extid=c6c4861455fdd207f160 <10> 16 Yes INFO: rcu detected stall in task_numa_work (2) https://syzkaller.appspot.com/bug?extid=06d48cbf3e767907cec2 --- 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.