syzbot: perf subsystem

perf subsystem

List(s): linux-perf-users@vger.kernel.org
Maintainer(s): acme@kernel.org, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org
Fixed bugs: 26
Parent subsystem(s): kernel (79)

open (3):
Title	Repro	Cause bisect	Count	Last	Reported	Discussions
WARNING in perf_pending_task perf	C		12104	now	9d13h	💬 1 [4d21h]
WARNING in __perf_event_overflow (2) perf	syz	error	29	1d07h	56d
WARNING: suspicious RCU usage in get_callchain_entry perf	C	error	6657	14h44m	429d	PATCH [350d]

moderation (2):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in __perf_event_read_value / perf_event_set_state (4) perf				1	43d	43d
WARNING: refcount bug in call_timer_fn (4) perf				3	14d	134d