From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 995CA23D7E7 for ; Mon, 6 Oct 2025 17:29:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759771770; cv=none; b=WHMWIW3JgcnIt03tDjQc/WaQUyyy+5bTu7Vk9B6x97J5U4+DITZao/udA51ZgxbpS25NfEh4gywc4JWNWwuW3WFxSf1zyhpmtQBbphmmlGrK6SW69mpH0ANvXOYFZB+SzkqdsC4GQF5jbl7ChEYMQlNErMvJVD0FgBwQWef2SKo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759771770; c=relaxed/simple; bh=zfF5Y1cuSPI/0dS88HshIX312NnBKI+qL/5DV/5Zbvk=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=a8JGPNIUV4c8/8xCzyXA+CzClaBZ08YcAoMTtK5GYYAjmoNMR6rtLUv0f67JLVT+T5fAHUkGc+9cHDlml5Bq2asDwt0L2fzaj3CwbaWceiaGO9UeFcEwIUISJ0XqGip0BgBlCuqjejh13F9LfXHPRKTQL0UxjDRFN1/6A0RG+ZE= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-42955823202so81600665ab.0 for ; Mon, 06 Oct 2025 10:29:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759771768; x=1760376568; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=JtZ7l+4G5TqwPduOga1v8+pfIPQWKka/VP/HuA+PbFs=; b=L0HxPGB3yjsf5xhUw3DqlTeNQBh37wc3QZy0yW8RcTwRAjqTQnUqoY6sL9C/wtwswA Ese/dzhOF3dGWZ5wYJEyLMy+CxSNX1ritDFpJYl3xAD4ZbkRMBQ6NUXQJY0QC3n3cqne vt9Fn2yjPGWpwlZSqCcmaKHZpsGqzuJvPSd/UOUgVcGzNviCoRpqjz6vmvYDph4nRLBh k9sf1JYJr3eOoqV+Gvh/U2+wG43E1J4tUDokn3RXLOaA0jQlD/VQJqwVTpVY/4QMwkwm 7QBAa3dhQ8M7M5F6BKEbp2AEv/VGppR/mlrULM4rSaBKhCJsdugvMUDEI8Sw9GdRw6hC ncFg== X-Forwarded-Encrypted: i=1; AJvYcCVmpbzvGLEDjmIHfrPfAqcxMOL52j2KrMDTya08JzhmpYSQPYaDGUPYkVqRBhPrTySV3REI/5qJsVeOmpE=@vger.kernel.org X-Gm-Message-State: AOJu0Yx1pJjxl++t06pKD1DClVUxiG1a5thrOfwxlOpFnssIF/P3ojnV Rb955VEhEWsHGlRUuSL/4pq9Ob/7qTHlxJT2DWHLq1yI0jwL0SWlDxR41guSYQglpVDKfRpdHAX Z5aXl5TwiWTWNrJ6uvTK7oN/w7KFS6ttocszicMQy4Q4QpgJkVKxfdyrQEcM= X-Google-Smtp-Source: AGHT+IGAUYXGlB/TJLXmXsOvvgpl1iMQ0LxAQP1Mdzz0SQFccF2KS1hFKnDWC5b6DL3Ki4KdA/HwXgqDwIDr9/RrTAbR4IzWQWYy 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:b46:b0:425:7788:871 with SMTP id e9e14a558f8ab-42f7c3b2589mr5433545ab.12.1759771767780; Mon, 06 Oct 2025 10:29:27 -0700 (PDT) Date: Mon, 06 Oct 2025 10:29:27 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68e3fc77.a70a0220.160221.0005.GAE@google.com> Subject: [syzbot] Monthly bpf report (Oct 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, 2 new issues were detected and 3 were fixed. In total, 23 issues are still open and 309 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 3880 Yes WARNING in reg_bounds_sanity_check (2) https://syzkaller.appspot.com/bug?extid=c950cc277150935cc0b5 <2> 984 Yes WARNING in trace_suspend_resume https://syzkaller.appspot.com/bug?extid=99d4fec338b62b703891 <3> 94 No INFO: task hung in dev_map_free (3) https://syzkaller.appspot.com/bug?extid=9bb2e1829da8582dcffa <4> 45 Yes BUG: sleeping function called from invalid context in sock_map_delete_elem https://syzkaller.appspot.com/bug?extid=1f1fbecb9413cdbfbef8 <5> 36 Yes general protection fault in __pcpu_freelist_pop https://syzkaller.appspot.com/bug?extid=331f5bebb641724ff1f0 <6> 18 No KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free https://syzkaller.appspot.com/bug?extid=ad4661d6ca888ce7fe11 <7> 4 No WARNING in sock_hash_delete_elem (2) https://syzkaller.appspot.com/bug?extid=ca62aaf39105978cd946 <8> 2 No possible deadlock in xdp_umem_pin_pages https://syzkaller.appspot.com/bug?extid=1b607ee7794bdba65be7 --- 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.