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 DAB3F3C087 for ; Tue, 9 Jan 2024 18:20:31 +0000 (UTC) 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-35f49926297so42618605ab.3 for ; Tue, 09 Jan 2024 10:20:31 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704824431; x=1705429231; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=aDfkJh4CRLmymMpjdIE8nKjRY2p4UY3rWbj/huMJ/to=; b=Q/WqaQ9UiaZmlqcn2RWEerECeeHYHU0uaZsQrt0C1erPXqePcydZmcVtQLEHwrZjuX +xQhpLonfirQG70YHjjHMmyyLVm111b5hxHm2fuAzKin+sDes7PsGpiGtdK/kQgHWIXf SABI/ZWR7mUXIujgbTrba4gCKIePcNTI3IoPW/cpKicQIaMUuXWCfsy9tbWnZRr5sHy9 ul1RYu43EYguARQVPkVOjQrryfkHgn2mxD/zPU5yFx1D9Xr7t/qwoikOFVlHnyAmjjZB 0APANnkRUiU8rxEK/QRJauObTP9AJKRNGEmGwKHMeKhIxlD3y4tpZ0d9KSnnbmlrYj40 o8vQ== X-Gm-Message-State: AOJu0Yw/25vNazTgA4VEGOjgx0ZUPbOQbJshfupE0bVEgkHWa0R+MHEg 3/LX0mF8ZKoQyutKhCdAOTonZq44L8dxChAhlXChvOX4w/jr X-Google-Smtp-Source: AGHT+IEQxDTQ/g5ZvU4myL1nDx6Nthpqw+BO0n8TxSeMmUjwKZ4FpI8goW0Ol2pNaeQ26aBgBdoYFA3TePP3Jg9huWLyI6lsSk1C Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d9a:b0:360:a0a1:a959 with SMTP id h26-20020a056e021d9a00b00360a0a1a959mr146282ila.5.1704824431223; Tue, 09 Jan 2024 10:20:31 -0800 (PST) Date: Tue, 09 Jan 2024 10:20:31 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a0adbe060e875ee7@google.com> Subject: [syzbot] Monthly block report (Jan 2024) From: syzbot To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello block maintainers/developers, This is a 31-day syzbot report for the block subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/block During the period, 1 new issues were detected and 0 were fixed. In total, 25 issues are still open and 88 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 3044 Yes WARNING in blk_rq_map_user_iov https://syzkaller.appspot.com/bug?extid=a532b03fdfee2c137666 <2> 475 Yes INFO: task hung in blkdev_put (4) https://syzkaller.appspot.com/bug?extid=9a29d5e745bd7523c851 <3> 365 Yes general protection fault in bio_first_folio https://syzkaller.appspot.com/bug?extid=8b23309d5788a79d3eea <4> 144 Yes INFO: task hung in blkdev_fallocate https://syzkaller.appspot.com/bug?extid=39b75c02b8be0a061bfc <5> 45 Yes KASAN: use-after-free Read in __dev_queue_xmit (5) https://syzkaller.appspot.com/bug?extid=b7be9429f37d15205470 <6> 34 Yes INFO: task hung in nbd_add_socket (2) https://syzkaller.appspot.com/bug?extid=cbb4b1ebc70d0c5a8c29 <7> 26 Yes WARNING in blk_register_tracepoints https://syzkaller.appspot.com/bug?extid=c54ded83396afee31eb1 <8> 12 Yes INFO: task hung in bdev_release https://syzkaller.appspot.com/bug?extid=4da851837827326a7cd4 --- 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.