syzbot

Applied filters: Label=subsystems:perf (drop)

open (6) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in event_sched_out / perf_mmap_rb perf	6				1	22d	19d
possible deadlock in refcount_dec_and_mutex_lock (2) perf	4	C			9	15d	56d	PATCH [36d]
KCSAN: data-race in __perf_event_overflow / __perf_event_set_bpf_prog race:harmful perf	6				13	34d	96d	PATCH [67d]
WARNING in perf_event_throttle_group perf	-1	C	unreliable	error	12	57d	173d	PATCH [107d]
WARNING in __perf_event_overflow (2) perf	-1	C	error	error	118	55d	359d
WARNING: suspicious RCU usage in get_callchain_entry perf	4	C	error		11226	5h08m	732d	PATCH [87d]

moderation (3) 🔗

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Discussions
KCSAN: data-race in detach_pid / perf_event_switch_output (5) perf	6				1	31d	31d
KCSAN: data-race in __perf_event_read_value / event_sched_in (2) perf	6				1	37d	37d
KCSAN: data-race in memcpy_and_pad / perf_remove_from_owner perf	6				1	42d	42d