syzbot

Applied filters: Label=subsystems:perf (drop)

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
KASAN: slab-use-after-free Read in __uprobe_unregister perf trace	C			9	20d	58d	27/28	never	5fe6e308abae bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()
WARNING in perf_event_open perf	C	done	done	43004	278d	293d	25/28	224d	7e2c1e4b34f0 perf: Fix perf_event_validate_size() lockdep splat
general protection fault in inherit_task_group perf	C	done	done	4	345d	343d	25/28	292d	a71ef31485bb perf/core: Fix potential NULL deref
WARNING in put_pmu_ctx perf	C	error		66	604d	658d	22/28	488d	4f64a6c9f6f1 perf: Fix perf_event_pmu_context serialization
KASAN: use-after-free Read in put_pmu_ctx perf	C			51	642d	659d	22/28	488d	a551844e345b perf: Fix use-after-free in error path
WARNING: locking bug in __perf_event_task_sched_in (2) perf				79	618d	636d	22/28	488d	93e71edfd90c devlink: keep the instance mutex alive until references are gone
WARNING in __perf_event_overflow perf	C	done		9	681d	706d	22/28	592d	bb88f9695460 perf: Improve missing SIGTRAP checking
WARNING in perf_pending_event perf	C	error		3	1068d	1064d	20/28	945d	73743c3b0922 perf: Ignore sigtrap for tracepoints destined for other tasks
possible deadlock in wake_up_all_idle_cpus perf	C	done		14	1081d	1088d	20/28	945d	96611c26dc35 sched: Improve wake_up_all_idle_cpus() take #2
KCSAN: data-race in __se_sys_perf_event_open / find_get_context perf				7	1218d	1230d	20/28	1063d	6c605f837115 perf: Fix data race between pin_count increment/decrement
INFO: rcu detected stall in smp_call_function perf	C			107	1277d	1532d	20/28	1274d	c583bcb8f5ed rcu: Don't invoke try_invoke_on_locked_down_task() with irqs disabled 1b7af295541d sched/core: Allow try_invoke_on_locked_down_task() with irqs disabled
possible deadlock in uprobe_clear_state (2) perf				1	1549d	1545d	15/28	1482d	f867c771f988 binder: Don't use mmput() from shrinker function.
KASAN: out-of-bounds Read in pebs_update_state perf	syz	inconclusive	done	1	1560d	1607d	15/28	1482d	033724d68642 fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
INFO: rcu detected stall in inet_sendmsg (2) perf				13	1545d	1629d	15/28	1543d	df4953e4e997 sch_sfq: validate silly quantum values
WARNING in event_function_local perf	C		unreliable	15451	2189d	2445d	13/28	1792d	214ff83d4473 KVM: x86: hyperv: implement PV IPI send hypercalls
KASAN: use-after-free Write in _free_event perf	C			112	2046d	2283d	12/28	1882d	1cf8dfe8a661 perf/core: Fix race between close() and fork()
general protection fault in delayed_uprobe_remove perf	C	done		2	2165d	2167d	11/28	2026d	1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
kernel panic: stack is corrupted in perf_output_begin_forward perf				2	2094d	2100d	11/28	2043d	44039e00171b fou6: Prevent unbounded recursion in GUE error handler
general protection fault in corrupted (2) perf	C			2	2100d	2103d	11/28	2043d	44039e00171b fou6: Prevent unbounded recursion in GUE error handler
KASAN: use-after-free Read in delayed_uprobe_remove perf	C			2	2164d	2167d	11/28	2121d	1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
KASAN: slab-out-of-bounds Write in perf_callchain_user perf	syz			2	2371d	2371d	5/28	2344d	5af44ca53d01 perf: Fix sample_max_stack maximum check
WARNING: suspicious RCU usage in bpf_prog_array_copy_info perf	C			17842	2429d	2436d	4/28	2429d	0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues
suspicious RCU usage at ./include/linux/rcupdate.h:LINE (4) perf	C			7264	2436d	2440d	4/28	2429d	0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues