From: syzbot <syzbot+list17848dc1d79bb6dd245d@syzkaller.appspotmail.com>
To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: [syzbot] Monthly block report (Aug 2025)
Date: Wed, 27 Aug 2025 01:15:34 -0700 [thread overview]
Message-ID: <68aebea6.a70a0220.3cafd4.0013.GAE@google.com> (raw)
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, 2 new issues were detected and 1 were fixed.
In total, 42 issues are still open and 104 have already been fixed.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 44250 Yes possible deadlock in blk_mq_update_nr_hw_queues
https://syzkaller.appspot.com/bug?extid=6279b273d888c2017726
<2> 43987 Yes possible deadlock in __del_gendisk
https://syzkaller.appspot.com/bug?extid=2e9e529ac0b319316453
<3> 6788 Yes KMSAN: kernel-infoleak in filemap_read
https://syzkaller.appspot.com/bug?extid=905d785c4923bea2c1db
<4> 2605 Yes INFO: task hung in bdev_release
https://syzkaller.appspot.com/bug?extid=4da851837827326a7cd4
<5> 2281 No INFO: task hung in read_part_sector (2)
https://syzkaller.appspot.com/bug?extid=82de77d3f217960f087d
<6> 1685 Yes INFO: task hung in blkdev_fallocate
https://syzkaller.appspot.com/bug?extid=39b75c02b8be0a061bfc
<7> 1384 Yes INFO: task hung in bdev_open
https://syzkaller.appspot.com/bug?extid=5c6179f2c4f1e111df11
<8> 747 Yes INFO: task hung in sync_bdevs (3)
https://syzkaller.appspot.com/bug?extid=97bc0b256218ed6df337
<9> 574 Yes possible deadlock in elevator_change
https://syzkaller.appspot.com/bug?extid=ccae337393ac17091c34
<10> 105 No KCSAN: data-race in block_uevent / inc_diskseq (2)
https://syzkaller.appspot.com/bug?extid=c147f9175ec6cc7bd73b
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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reply other threads:[~2025-08-27 8:15 UTC|newest]
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