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: 24
Parent subsystem(s): kernel (89)

open (3):
Title	Repro	Cause bisect	Count	Last	Reported	Discussions
INFO: task hung in _free_event perf	C		2	73d	96d	PATCH [13h57m]
KCSAN: data-race in _free_event / perf_pending_task (2) perf			9	19d	131d	💬 4 [60d]
WARNING: suspicious RCU usage in get_callchain_entry perf	C	error	4904	2d22h	297d	PATCH [218d]

moderation (2):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in perf_event_set_state / perf_event_update_time (4) perf				2	17d	21d
KCSAN: data-race in __perf_event_read_value / perf_event_set_state (3) perf				4	7d08h	57d