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: 23
Parent subsystem(s): kernel (79)

open (4):
Title	Repro	Cause bisect	Count	Last	Reported	Discussions
KCSAN: assert: race in srcu_gp_start_if_needed perf trace			1	8d08h	7d10h	💬 1 [7d10h]
INFO: task hung in _free_event perf	C		1	18d	14d
KCSAN: data-race in _free_event / perf_pending_task (2) perf			5	23d	49d	💬 4 [10d]
WARNING: suspicious RCU usage in get_callchain_entry perf	C	error	3913	24m	215d	PATCH [136d]

moderation (1):
Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in perf_event_update_userpage / perf_event_update_userpage (9) perf				1	6d03h	6d03h