[syzbot] Monthly kvm report (Aug 2026)

Hello kvm maintainers/developers,

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

During the period, 1 new issues were detected and 0 were fixed.
In total, 6 issues are still open and 68 have already been fixed.
There are also 2 low-priority issues.

Some of the still happening issues:

Ref Crashes Repro Title
<1> 1201    Yes   WARNING in __kvm_gpc_refresh (3)
                  https://syzkaller.appspot.com/bug?extid=cde12433b6c56f55d9ed
<2> 35      No    WARNING: refcount bug in call_timer_fn (4)
                  https://syzkaller.appspot.com/bug?extid=07dcf509f4c013e25dc5
<3> 3       Yes   BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast (2)
                  https://syzkaller.appspot.com/bug?extid=e42793f1299e53beb2ee

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