[syzbot] Monthly lsm report (May 2026)

[syzbot]

Hello lsm maintainers/developers,

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

During the period, 0 new issues were detected and 0 were fixed.
In total, 5 issues are still open and 45 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 77 Yes possible deadlock in keyring_clear (3)
https://syzkaller.appspot.com/bug?extid=f55b043dacf43776b50c
<2> 33 Yes INFO: task hung in ima_file_free (4)
https://syzkaller.appspot.com/bug?extid=8036326eebe7d0140944
<3> 130 Yes INFO: rcu detected stall in NF_HOOK (2)
https://syzkaller.appspot.com/bug?extid=34c2df040c6cfa15fdfe

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