From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 C94BC29BD82 for ; Wed, 5 Nov 2025 08:25:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762331130; cv=none; b=SU7Lh3VnaMTwoztyU/7OkJCbX7rKlU6VEHXRV0c0ZZClbzQANxONmgs0bGW6kYsFRkgMTODtnmWQj8homE0ZtNQ7NsKkIxIC3OpgwhbGaEJEQ5fg4Xu9eZyMVG4H1tiwwzNzQN+gR3nY1uK0lwRREiO0/cCotJFTdEVUqy0Xih4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762331130; c=relaxed/simple; bh=GOE67wpi41jUoSc0MQ4KRzrdZxuBfrvSx9dUaIOHt3E=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=AbPVVkEq7bKvnXgEhhWJQSwSSgm9cvIlb0Nq2ilVg0A+8sKTNO904i6wZGUwi3czZ4OPed3tP2XqPCklSYA5hmjkb63HCbVRd2AzvEVjlArk5CsmiTYUyzBaABuVjnTqipsCJWlHiwDdA9TLsg5GWwsFDHRP8uAjWBbMm8FZvyQ= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-43322c01a48so6190785ab.0 for ; Wed, 05 Nov 2025 00:25:28 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762331128; x=1762935928; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=prkYdn9mJny4BtkC26UzdFHiJbc5mYZSsL43kGm1Grs=; b=SkT8jLzTfqSTaDdGHIs5GmzCmGuRi2i7/7VBy1U4dg8EY/g/JaY2kdc4PzLdvu9LWI 6dUCE1UDR1yYlUVUVEaeSLDrEMFnJi9I/F2btm8+Qph6YDRdoKdP83W+l4ZRNlhPR4Ym KvdG1EhODOJhcuAGlPeA0DZyu/td5gTvkxZ5K2UVENV+n/nYFop2iP2pRb3OpRGXxAud 7fqNcs1kGOYIRd3jdOgQYlEDZ/WlrBSt1NKDS2UASngS1JTS36INnhYfaGzJOrRAkHc9 ye7NGfoFMUu1FrpqiNcBZOQuKm7m04yDouDPzVAlTZdwGeXzr+Vljun1dRGqwjgUT9OA 5WQQ== X-Forwarded-Encrypted: i=1; AJvYcCUFLxt/sdmlDE/foERFpmXfgtLi3BUzpq3H2lOBNapJqRko05+lSquNpPGpENE/KLHJ89s=@vger.kernel.org X-Gm-Message-State: AOJu0Yxf4XM00sfhqhYAkT7M8PWWmYlr2fRnyPau0i5Rd83G0PYZidnJ 3VuDzDg0jZ81kRSSHRY8CfX3AXakd9yluLSdlVjZIJ22FWflnyMxMQFfsI4P1x/udZqtgJZYi6J HHX2j1VjyUXjOKglxjb8BOQxJu0eU9+Vgw12cNY7UzIx1UvoN50+6sir9Mcw= X-Google-Smtp-Source: AGHT+IFruNvAMdI/9edBg5y6Se/k77CL/Wgl5vEv9Zw7+7i6D+gB9mL5R5d/B3PTQ4SDd6dJ6HO6W/xGW1llPsREeaZ/LVN76Uci Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d9c:b0:433:2920:a0f6 with SMTP id e9e14a558f8ab-433401a3776mr35071045ab.11.1762331127985; Wed, 05 Nov 2025 00:25:27 -0800 (PST) Date: Wed, 05 Nov 2025 00:25:27 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <690b09f7.050a0220.baf87.000c.GAE@google.com> Subject: [syzbot] Monthly bpf report (Nov 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, 3 new issues were detected and 1 were fixed. In total, 21 issues are still open and 312 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 10888 Yes KASAN: invalid-access Write in do_bad_area https://syzkaller.appspot.com/bug?extid=997752115a851cb0cf36 <2> 97 No INFO: task hung in dev_map_free (3) https://syzkaller.appspot.com/bug?extid=9bb2e1829da8582dcffa <3> 21 No KCSAN: data-race in __htab_map_lookup_elem / bpf_lru_pop_free https://syzkaller.appspot.com/bug?extid=ad4661d6ca888ce7fe11 <4> 12 Yes INFO: rcu detected stall in sys_close (7) https://syzkaller.appspot.com/bug?extid=393022c13d02e1f680e3 <5> 5 Yes INFO: rcu detected stall in vm_area_alloc (6) https://syzkaller.appspot.com/bug?extid=2ddfdc64a6b68a324ae2 <6> 2 Yes possible deadlock in down_trylock (3) https://syzkaller.appspot.com/bug?extid=c3740bc819eb55460ec3 --- 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.