syzbot

Applied filters: Label=subsystems:perf (drop)

Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
WARNING in perf_pending_task perf	-1	C			35773	44d	69d	28/29	never	3da6bb419750 perf/core: Fix WARN in perf_sigtrap()
WARNING in __free_event perf	-1	C	done		73	133d	150d	28/29	83d	10a77965760c batman-adv: Fix double-hold of meshif when getting enabled 0ba3a4ab76fd perf/core: Fix WARN_ON(!ctx) in __free_event() for partial init
KCSAN: assert: race in srcu_gp_start_if_needed perf trace	14				1	282d	281d	28/29	83d	d31e31365b5b srcu: Force synchronization for srcu_get_delay()
INFO: task hung in _free_event perf	1	C			2	264d	287d	28/29	83d	56799bc03565 perf: Fix hang while freeing sigtrap event
KASAN: slab-use-after-free Read in __uprobe_unregister trace perf	19	C			9	349d	387d	28/29	314d	5fe6e308abae bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()
WARNING in perf_event_open perf	-1	C	done	done	43004	606d	621d	25/29	552d	7e2c1e4b34f0 perf: Fix perf_event_validate_size() lockdep splat
general protection fault in inherit_task_group perf	2	C	done	done	4	673d	671d	25/29	621d	a71ef31485bb perf/core: Fix potential NULL deref
WARNING in put_pmu_ctx perf	-1	C	error		66	933d	987d	22/29	816d	4f64a6c9f6f1 perf: Fix perf_event_pmu_context serialization
KASAN: use-after-free Read in put_pmu_ctx perf	19	C			51	971d	987d	22/29	816d	a551844e345b perf: Fix use-after-free in error path
WARNING: locking bug in __perf_event_task_sched_in (2) perf	4				79	947d	965d	22/29	816d	93e71edfd90c devlink: keep the instance mutex alive until references are gone
WARNING in __perf_event_overflow perf	-1	C	done		9	1009d	1034d	22/29	920d	bb88f9695460 perf: Improve missing SIGTRAP checking
WARNING in perf_pending_event perf	-1	C	error		3	1397d	1392d	20/29	1273d	73743c3b0922 perf: Ignore sigtrap for tracepoints destined for other tasks
possible deadlock in wake_up_all_idle_cpus perf	4	C	done		14	1410d	1417d	20/29	1273d	96611c26dc35 sched: Improve wake_up_all_idle_cpus() take #2
KCSAN: data-race in __se_sys_perf_event_open / find_get_context perf	6				7	1547d	1558d	20/29	1392d	6c605f837115 perf: Fix data race between pin_count increment/decrement
INFO: rcu detected stall in smp_call_function perf	1	C			107	1605d	1860d	20/29	1602d	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 trace	4				1	1878d	1874d	15/29	1811d	f867c771f988 binder: Don't use mmput() from shrinker function.
KASAN: out-of-bounds Read in pebs_update_state perf	17	syz	inconclusive	done	1	1888d	1936d	15/29	1811d	033724d68642 fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
INFO: rcu detected stall in inet_sendmsg (2) perf	1				13	1873d	1957d	15/29	1872d	df4953e4e997 sch_sfq: validate silly quantum values
WARNING in event_function_local perf	-1	C		unreliable	15451	2518d	2774d	13/29	2121d	214ff83d4473 KVM: x86: hyperv: implement PV IPI send hypercalls
KASAN: use-after-free Write in _free_event perf	24	C			112	2374d	2611d	12/29	2211d	1cf8dfe8a661 perf/core: Fix race between close() and fork()
general protection fault in delayed_uprobe_remove perf trace	2	C	done		2	2494d	2496d	11/29	2355d	1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
kernel panic: stack is corrupted in perf_output_begin_forward perf	2				2	2422d	2428d	11/29	2371d	44039e00171b fou6: Prevent unbounded recursion in GUE error handler
general protection fault in corrupted (2) perf trace	2	C			2	2429d	2432d	11/29	2371d	44039e00171b fou6: Prevent unbounded recursion in GUE error handler
KASAN: use-after-free Read in delayed_uprobe_remove perf trace	19	C			2	2493d	2496d	11/29	2449d	1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
KASAN: slab-out-of-bounds Write in perf_callchain_user perf	23	syz			2	2699d	2699d	5/29	2673d	5af44ca53d01 perf: Fix sample_max_stack maximum check
WARNING: suspicious RCU usage in bpf_prog_array_copy_info perf	4	C			17842	2758d	2764d	4/29	2758d	0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues
suspicious RCU usage at ./include/linux/rcupdate.h:LINE (4) perf	-1	C			7264	2764d	2768d	4/29	2758d	0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues