Applied filters: Label=subsystems:perf (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KCSAN: data-race in detach_pid / perf_event_switch_output (6) race:benign prio:high perf 6 13 15d 37d 19/29 never 12e19bba68ba pid: use READ_ONCE() in pid_alive()
WARNING in perf_pending_task perf -1 syz, C 35773 461d 485d 29/29 413d 3da6bb419750 perf/core: Fix WARN in perf_sigtrap()
WARNING in __free_event perf -1 syz, C done 73 549d 567d 28/29 499d 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 698d 697d 28/29 499d d31e31365b5b srcu: Force synchronization for srcu_get_delay()
INFO: task hung in _free_event perf 1 syz, C 2 681d 704d 28/29 499d 56799bc03565 perf: Fix hang while freeing sigtrap event
KASAN: slab-use-after-free Read in __uprobe_unregister perf trace 19 syz, C 9 765d 803d 28/29 730d 5fe6e308abae bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()
WARNING in perf_event_open perf -1 syz, C done done 43004 1023d 1038d 25/29 969d 7e2c1e4b34f0 perf: Fix perf_event_validate_size() lockdep splat
general protection fault in inherit_task_group perf 2 syz, C done done 4 1090d 1087d 25/29 1037d a71ef31485bb perf/core: Fix potential NULL deref
WARNING in put_pmu_ctx perf -1 syz, C error 66 1349d 1403d 22/29 1232d 4f64a6c9f6f1 perf: Fix perf_event_pmu_context serialization
KASAN: use-after-free Read in put_pmu_ctx perf 19 syz, C 51 1387d 1404d 22/29 1232d a551844e345b perf: Fix use-after-free in error path
WARNING: locking bug in __perf_event_task_sched_in (2) perf 4 79 1363d 1381d 22/29 1232d 93e71edfd90c devlink: keep the instance mutex alive until references are gone
WARNING in __perf_event_overflow perf -1 syz, C done 9 1426d 1451d 22/29 1336d bb88f9695460 perf: Improve missing SIGTRAP checking
WARNING in perf_pending_event perf -1 syz, C error 3 1813d 1808d 20/29 1689d 73743c3b0922 perf: Ignore sigtrap for tracepoints destined for other tasks
possible deadlock in wake_up_all_idle_cpus perf 4 syz, C done 14 1826d 1833d 20/29 1689d 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 1963d 1974d 20/29 1808d 6c605f837115 perf: Fix data race between pin_count increment/decrement
INFO: rcu detected stall in smp_call_function perf 1 syz, C 107 2022d 2277d 20/29 2019d 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 2294d 2290d 15/29 2227d f867c771f988 binder: Don't use mmput() from shrinker function.
KASAN: out-of-bounds Read in pebs_update_state perf 17 syz inconclusive done 1 2304d 2352d 15/29 2227d 033724d68642 fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
INFO: rcu detected stall in inet_sendmsg (2) perf 1 13 2290d 2374d 15/29 2288d df4953e4e997 sch_sfq: validate silly quantum values
WARNING in event_function_local perf -1 syz, C unreliable 15451 2934d 3190d 13/29 2537d 214ff83d4473 KVM: x86: hyperv: implement PV IPI send hypercalls
KASAN: use-after-free Write in _free_event perf 22 syz, C 112 2791d 3028d 12/29 2627d 1cf8dfe8a661 perf/core: Fix race between close() and fork()
general protection fault in delayed_uprobe_remove perf trace 2 syz, C done 2 2910d 2912d 11/29 2771d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
kernel panic: stack is corrupted in perf_output_begin_forward perf 2 2 2839d 2845d 11/29 2788d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
general protection fault in corrupted (2) trace perf 2 syz, C 2 2845d 2848d 11/29 2788d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
KASAN: use-after-free Read in delayed_uprobe_remove perf trace 19 syz, C 2 2909d 2912d 11/29 2865d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
KASAN: slab-out-of-bounds Write in perf_callchain_user perf 21 syz 2 3116d 3116d 5/29 3089d 5af44ca53d01 perf: Fix sample_max_stack maximum check
WARNING: suspicious RCU usage in bpf_prog_array_copy_info perf 4 syz, C 17842 3174d 3180d 4/29 3174d 0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues
suspicious RCU usage at ./include/linux/rcupdate.h:LINE (4) perf -1 syz, C 7264 3180d 3184d 4/29 3174d 0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues