[syzbot] Monthly cgroups report (Apr 2026)

[syzbot] Monthly cgroups report (Apr 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, 5 new issues were detected and 0 were fixed.
In total, 8 issues are still open and 48 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 3831    Yes   possible deadlock in console_flush_all (4)
                  https://syzkaller.appspot.com/bug?extid=d10e9d53059eb8aed654
<2> 8       No    possible deadlock in copy_process
                  https://syzkaller.appspot.com/bug?extid=327400a7d1255e319efb
<3> 4       No    KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2)
                  https://syzkaller.appspot.com/bug?extid=e12bd9ca48157add237a

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