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 C435613D622 for ; Thu, 11 Apr 2024 06:54:24 +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=1712818466; cv=none; b=Gc1ZrCjhUOgCIYVyiDwx55Ty71/BCvdro8xLNFQAip1w3CdQVYu9tClOhJwOVwhhM2nyCtJLoZKn1oW4l4pK4cUPsRY8RetCeMIedFrELwBegN6IsEHoE9ssNC5df6oBLI9D4bAMBshaogxG6M9yz7dpUqjWAZ1T00K8vYp767g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712818466; c=relaxed/simple; bh=WaC2eFNw0C6sOuKAOhr7eAhxsl0oOl1NdI19FQqrt/Y=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=dycDb8fi0TX0SPIu/Ln+9omDsxnwJncMgCR02NQLuUQefRdxNjJmVV50sgVhUO2C0EketxWIRKBChryqYOzCPYtSLSaBxFm2pAbN/Uc73ut2uQsr5w01/UQzZxaRL/4gHQevAMpFYQ5yf3GhSLu92o6kBy4z5pqOiASJJmGLlY8= 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-36a306f66e0so27688175ab.1 for ; Wed, 10 Apr 2024 23:54:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712818464; x=1713423264; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Wh2SeL86wROsTzai0/QkOnFwllZIKB3IyTZkoogtFuo=; b=EM3Y/OUmc5jnGDhMav/eQz7+2k/PjZKBscKJ0xgMwOJ1Yze92zLj/Tp6mO1Q/UvFfm eCUTo+QypQf7jIqGwLXZ8B7mOwKSaZEhHRPtZSg8WeycnVBjtGcaMqZRETrdR+c76Vvr vrrBSqNf6hsYfRzbgGALaP/Jee2LyaESTTl9qUtunvoG9IccMMTzUHAH9PCWN+D6yB7m zJMCjMeuce5YCGw3icHmd1QOz9gVbnYjnKVf629pf3iMc1wZ9fOQJMwiqxnEUvOeiIWc 1Ao5DehOH5RXGhlZGzQOrYEumiffbz4VvmNOHInQxhPsRwerT4OxQmnEdEFhVTqXyXI8 UkGw== X-Forwarded-Encrypted: i=1; AJvYcCVe7KBMrz1r/tf/6hn1bvqDRrVj4YBliEG/CsrmcHsNyvlPWnQXDr2pMCxGPCVxGlOa4X3mREbkVc0IJbst1XyQjAVSHl2fU3K7bb8T X-Gm-Message-State: AOJu0YwSl/WmqxVYvzkSmxwiFu/Q8bFFCHS/+IfWvdM1XvCqqR8gQjqK 1mRkrshhwtxXTAgqBgZB8QwR5qwxEXmIDiu3V9yajE8hGB1xjiVI9lAf5oYaxMDI+9Q4JPMJVZh Xd7io9KXvnkMB3gZdTHYhyyYHhv+GdvhHLNBq+qfkfmrQIi6tTrFVpDU= X-Google-Smtp-Source: AGHT+IHPGzP3n9fEuDJwbACOXpIYhBr2w+0My2oYAtBtUE06Qva9lF5h3iE3eCd4y91whEkYc52xCyXYNjX2qmRVXH1cgpUSb30h Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1806:b0:369:aa8f:dc95 with SMTP id a6-20020a056e02180600b00369aa8fdc95mr348492ilv.3.1712818464046; Wed, 10 Apr 2024 23:54:24 -0700 (PDT) Date: Wed, 10 Apr 2024 23:54:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001d51190615cca0a7@google.com> Subject: [syzbot] Monthly bpf report (Apr 2024) 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, 24 new issues were detected and 8 were fixed. In total, 34 issues are still open and 219 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 13092 Yes WARNING in sock_map_delete_elem https://syzkaller.appspot.com/bug?extid=2f4f478b78801c186d39 <2> 11661 Yes WARNING in sock_hash_delete_elem https://syzkaller.appspot.com/bug?extid=1c04a1e4ae355870dc7a <3> 8530 Yes possible deadlock in task_fork_fair https://syzkaller.appspot.com/bug?extid=1a93ee5d329e97cfbaff <4> 6100 Yes possible deadlock in trie_delete_elem https://syzkaller.appspot.com/bug?extid=9d95beb2a3c260622518 <5> 4928 Yes KASAN: slab-out-of-bounds Read in btf_datasec_check_meta https://syzkaller.appspot.com/bug?extid=cc32304f6487ebff9b70 <6> 1115 No possible deadlock in __lock_task_sighand (2) https://syzkaller.appspot.com/bug?extid=34267210261c2cbba2da <7> 731 Yes possible deadlock in scheduler_tick (3) https://syzkaller.appspot.com/bug?extid=628f63ef3b071e16463e <8> 414 Yes INFO: rcu detected stall in corrupted (4) https://syzkaller.appspot.com/bug?extid=aa7d098bd6fa788fae8e <9> 353 Yes WARNING in format_decode (3) https://syzkaller.appspot.com/bug?extid=e2c932aec5c8a6e1d31c <10> 271 No possible deadlock in sock_hash_delete_elem (2) https://syzkaller.appspot.com/bug?extid=ec941d6e24f633a59172 --- 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.