[syzbot] Monthly cgroups report (Aug 2026)

[syzbot] Monthly cgroups report (Aug 2026)

[syzbot]

Hello cgroups maintainers/developers,

This is a 31-day syzbot report for the cgroups subsystem.
All related reports/information can be found at:
https://syzkaller.appspot.com/upstream/s/cgroups

During the period, 2 new issues were detected and 0 were fixed.
In total, 4 issues are still open and 51 have already been fixed.
There are also 2 low-priority issues.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 3916    Yes   possible deadlock in console_flush_all (4)
                  https://syzkaller.appspot.com/bug?extid=d10e9d53059eb8aed654
<2> 458     Yes   INFO: task hung in cgroup_subtree_control_write (2)
                  https://syzkaller.appspot.com/bug?extid=bb2e19a1190a556c01b1
<3> 2       No    possible deadlock in _task_rq_lock
                  https://syzkaller.appspot.com/bug?extid=e8aac527b30cc7380cf3

---
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 <Ref> no-reminders

To change bug's subsystems, reply with:
#syz set <Ref> subsystems: new-subsystem

You may send multiple commands in a single email message.