syzbot


Applied filters: Label=subsystems:perf (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in __free_event perf C done 73 67d 84d 28/29 16d 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 1 215d 214d 28/29 16d d31e31365b5b srcu: Force synchronization for srcu_get_delay()
INFO: task hung in _free_event perf C 2 198d 221d 28/29 16d 56799bc03565 perf: Fix hang while freeing sigtrap event
KASAN: slab-use-after-free Read in __uprobe_unregister perf trace C 9 282d 320d 28/29 248d 5fe6e308abae bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()
WARNING in perf_event_open perf C done done 43004 540d 555d 25/29 486d 7e2c1e4b34f0 perf: Fix perf_event_validate_size() lockdep splat
general protection fault in inherit_task_group perf C done done 4 607d 605d 25/29 554d a71ef31485bb perf/core: Fix potential NULL deref
WARNING in put_pmu_ctx perf C error 66 866d 920d 22/29 749d 4f64a6c9f6f1 perf: Fix perf_event_pmu_context serialization
KASAN: use-after-free Read in put_pmu_ctx perf C 51 904d 921d 22/29 749d a551844e345b perf: Fix use-after-free in error path
WARNING: locking bug in __perf_event_task_sched_in (2) perf 79 880d 898d 22/29 749d 93e71edfd90c devlink: keep the instance mutex alive until references are gone
WARNING in __perf_event_overflow perf C done 9 943d 968d 22/29 853d bb88f9695460 perf: Improve missing SIGTRAP checking
WARNING in perf_pending_event perf C error 3 1330d 1326d 20/29 1206d 73743c3b0922 perf: Ignore sigtrap for tracepoints destined for other tasks
possible deadlock in wake_up_all_idle_cpus perf C done 14 1343d 1350d 20/29 1206d 96611c26dc35 sched: Improve wake_up_all_idle_cpus() take #2
KCSAN: data-race in __se_sys_perf_event_open / find_get_context perf 7 1480d 1492d 20/29 1325d 6c605f837115 perf: Fix data race between pin_count increment/decrement
INFO: rcu detected stall in smp_call_function perf C 107 1539d 1794d 20/29 1536d 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 1811d 1807d 15/29 1744d f867c771f988 binder: Don't use mmput() from shrinker function.
KASAN: out-of-bounds Read in pebs_update_state perf syz inconclusive done 1 1821d 1869d 15/29 1744d 033724d68642 fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
INFO: rcu detected stall in inet_sendmsg (2) perf 13 1807d 1891d 15/29 1805d df4953e4e997 sch_sfq: validate silly quantum values
WARNING in event_function_local perf C unreliable 15451 2451d 2707d 13/29 2054d 214ff83d4473 KVM: x86: hyperv: implement PV IPI send hypercalls
KASAN: use-after-free Write in _free_event perf C 112 2308d 2545d 12/29 2144d 1cf8dfe8a661 perf/core: Fix race between close() and fork()
general protection fault in delayed_uprobe_remove perf C done 2 2427d 2429d 11/29 2288d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
kernel panic: stack is corrupted in perf_output_begin_forward perf 2 2356d 2362d 11/29 2305d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
general protection fault in corrupted (2) perf C 2 2362d 2365d 11/29 2305d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
KASAN: use-after-free Read in delayed_uprobe_remove perf C 2 2426d 2429d 11/29 2383d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
KASAN: slab-out-of-bounds Write in perf_callchain_user perf syz 2 2633d 2633d 5/29 2606d 5af44ca53d01 perf: Fix sample_max_stack maximum check
WARNING: suspicious RCU usage in bpf_prog_array_copy_info perf C 17842 2691d 2697d 4/29 2691d 0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues
suspicious RCU usage at ./include/linux/rcupdate.h:LINE (4) perf C 7264 2697d 2701d 4/29 2691d 0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues