[syzbot] Monthly perf report (Mar 2026)

[syzbot] Monthly perf report (Mar 2026)

[syzbot]

Hello perf maintainers/developers,

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

During the period, 1 new issues were detected and 0 were fixed.
In total, 7 issues are still open and 27 have already been fixed.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 10494   Yes   WARNING: suspicious RCU usage in get_callchain_entry
                  https://syzkaller.appspot.com/bug?extid=72a43cdb78469f7fbad1
<2> 118     Yes   WARNING in __perf_event_overflow (2)
                  https://syzkaller.appspot.com/bug?extid=2524754f17993441bf66
<3> 12      Yes   WARNING in perf_event_throttle_group
                  https://syzkaller.appspot.com/bug?extid=a945e9d15c8a49a7a7f0

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