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 20d 41d 24/29 never 12e19bba68ba pid: use READ_ONCE() in pid_alive()
WARNING in perf_pending_task perf -1 syz, C 35773 465d 489d 29/29 417d 3da6bb419750 perf/core: Fix WARN in perf_sigtrap()
WARNING in __free_event perf -1 syz, C done 73 554d 571d 28/29 503d 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 702d 701d 28/29 503d d31e31365b5b srcu: Force synchronization for srcu_get_delay()
INFO: task hung in _free_event perf 1 syz, C 2 685d 708d 28/29 503d 56799bc03565 perf: Fix hang while freeing sigtrap event
KASAN: slab-use-after-free Read in __uprobe_unregister perf trace 19 syz, C 9 769d 807d 28/29 735d 5fe6e308abae bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()
WARNING in perf_event_open perf -1 syz, C done done 43004 1027d 1042d 25/29 973d 7e2c1e4b34f0 perf: Fix perf_event_validate_size() lockdep splat
general protection fault in inherit_task_group perf 2 syz, C done done 4 1094d 1092d 25/29 1041d a71ef31485bb perf/core: Fix potential NULL deref
WARNING in put_pmu_ctx perf -1 syz, C error 66 1353d 1407d 22/29 1237d 4f64a6c9f6f1 perf: Fix perf_event_pmu_context serialization
KASAN: use-after-free Read in put_pmu_ctx perf 19 syz, C 51 1391d 1408d 22/29 1237d a551844e345b perf: Fix use-after-free in error path
WARNING: locking bug in __perf_event_task_sched_in (2) perf 4 79 1367d 1385d 22/29 1237d 93e71edfd90c devlink: keep the instance mutex alive until references are gone
WARNING in __perf_event_overflow perf -1 syz, C done 9 1430d 1455d 22/29 1341d bb88f9695460 perf: Improve missing SIGTRAP checking
WARNING in perf_pending_event perf -1 syz, C error 3 1817d 1813d 20/29 1693d 73743c3b0922 perf: Ignore sigtrap for tracepoints destined for other tasks
possible deadlock in wake_up_all_idle_cpus perf 4 syz, C done 14 1830d 1837d 20/29 1693d 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 1967d 1979d 20/29 1812d 6c605f837115 perf: Fix data race between pin_count increment/decrement
INFO: rcu detected stall in smp_call_function perf 1 syz, C 107 2026d 2281d 20/29 2023d 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 2298d 2294d 15/29 2231d f867c771f988 binder: Don't use mmput() from shrinker function.
KASAN: out-of-bounds Read in pebs_update_state perf 17 syz inconclusive done 1 2309d 2356d 15/29 2231d 033724d68642 fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
INFO: rcu detected stall in inet_sendmsg (2) perf 1 13 2294d 2378d 15/29 2292d df4953e4e997 sch_sfq: validate silly quantum values
WARNING in event_function_local perf -1 syz, C unreliable 15451 2938d 3194d 13/29 2541d 214ff83d4473 KVM: x86: hyperv: implement PV IPI send hypercalls
KASAN: use-after-free Write in _free_event perf 22 syz, C 112 2795d 3032d 12/29 2631d 1cf8dfe8a661 perf/core: Fix race between close() and fork()
general protection fault in delayed_uprobe_remove perf trace 2 syz, C done 2 2914d 2916d 11/29 2775d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
kernel panic: stack is corrupted in perf_output_begin_forward perf 2 2 2843d 2849d 11/29 2792d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
general protection fault in corrupted (2) perf trace 2 syz, C 2 2849d 2852d 11/29 2792d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
KASAN: use-after-free Read in delayed_uprobe_remove perf trace 19 syz, C 2 2913d 2916d 11/29 2870d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
KASAN: slab-out-of-bounds Write in perf_callchain_user perf 21 syz 2 3120d 3120d 5/29 3093d 5af44ca53d01 perf: Fix sample_max_stack maximum check
WARNING: suspicious RCU usage in bpf_prog_array_copy_info perf 4 syz, C 17842 3178d 3185d 4/29 3178d 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 3185d 3189d 4/29 3178d 0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues