From: syzbot <syzbot+list9edbf03fa44f1a3a8b1b@syzkaller.appspotmail.com>
To: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
syzkaller-bugs@googlegroups.com
Subject: [syzbot] Monthly block report (May 2026)
Date: Sun, 03 May 2026 21:32:34 -0700 [thread overview]
Message-ID: <69f82162.170a0220.13cc2.0001.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 0 were fixed.
In total, 43 issues are still open and 112 have already been fixed.
Some of the still happening issues:
Ref Crashes Repro Title
<1> 60717 Yes possible deadlock in __submit_bio
https://syzkaller.appspot.com/bug?extid=949ae54e95a2fab4cbb4
<2> 54118 Yes INFO: task hung in read_part_sector (2)
https://syzkaller.appspot.com/bug?extid=82de77d3f217960f087d
<3> 10964 Yes possible deadlock in elevator_change
https://syzkaller.appspot.com/bug?extid=ccae337393ac17091c34
<4> 8886 Yes KMSAN: kernel-infoleak in filemap_read
https://syzkaller.appspot.com/bug?extid=905d785c4923bea2c1db
<5> 5009 Yes INFO: task hung in bdev_open
https://syzkaller.appspot.com/bug?extid=5c6179f2c4f1e111df11
<6> 4770 Yes INFO: task hung in sync_bdevs (3)
https://syzkaller.appspot.com/bug?extid=97bc0b256218ed6df337
<7> 2650 Yes INFO: task hung in bdev_release
https://syzkaller.appspot.com/bug?extid=4da851837827326a7cd4
<8> 1706 Yes INFO: task hung in blkdev_fallocate
https://syzkaller.appspot.com/bug?extid=39b75c02b8be0a061bfc
<9> 1191 Yes INFO: task hung in queue_limits_commit_update_frozen
https://syzkaller.appspot.com/bug?extid=f272bbfbf8498ddadea5
<10> 440 No possible deadlock in __synchronize_srcu (3)
https://syzkaller.appspot.com/bug?extid=13d361cfb0c0d33ff8dd
---
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.
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reply other threads:[~2026-05-04 4:32 UTC|newest]
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