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 285d 310d 29/29 238d 3da6bb419750 perf/core: Fix WARN in perf_sigtrap()
WARNING in __free_event perf -1 C done 73 374d 391d 28/29 324d 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 522d 522d 28/29 324d d31e31365b5b srcu: Force synchronization for srcu_get_delay()
INFO: task hung in _free_event perf 1 C 2 505d 528d 28/29 324d 56799bc03565 perf: Fix hang while freeing sigtrap event
KASAN: slab-use-after-free Read in __uprobe_unregister perf trace 19 C 9 590d 628d 28/29 555d 5fe6e308abae bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()
WARNING in perf_event_open perf -1 C done done 43004 847d 862d 25/29 793d 7e2c1e4b34f0 perf: Fix perf_event_validate_size() lockdep splat
general protection fault in inherit_task_group perf 2 C done done 4 914d 912d 25/29 861d a71ef31485bb perf/core: Fix potential NULL deref
WARNING in put_pmu_ctx perf -1 C error 66 1174d 1228d 22/29 1057d 4f64a6c9f6f1 perf: Fix perf_event_pmu_context serialization
KASAN: use-after-free Read in put_pmu_ctx perf 19 C 51 1211d 1228d 22/29 1057d a551844e345b perf: Fix use-after-free in error path
WARNING: locking bug in __perf_event_task_sched_in (2) perf 4 79 1187d 1206d 22/29 1057d 93e71edfd90c devlink: keep the instance mutex alive until references are gone
WARNING in __perf_event_overflow perf -1 C done 9 1250d 1275d 22/29 1161d bb88f9695460 perf: Improve missing SIGTRAP checking
WARNING in perf_pending_event perf -1 C error 3 1637d 1633d 20/29 1514d 73743c3b0922 perf: Ignore sigtrap for tracepoints destined for other tasks
possible deadlock in wake_up_all_idle_cpus perf 4 C done 14 1651d 1658d 20/29 1514d 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 1788d 1799d 20/29 1632d 6c605f837115 perf: Fix data race between pin_count increment/decrement
INFO: rcu detected stall in smp_call_function perf 1 C 107 1846d 2101d 20/29 1843d 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 2119d 2115d 15/29 2052d f867c771f988 binder: Don't use mmput() from shrinker function.
KASAN: out-of-bounds Read in pebs_update_state perf 17 syz inconclusive done 1 2129d 2176d 15/29 2052d 033724d68642 fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
INFO: rcu detected stall in inet_sendmsg (2) perf 1 13 2114d 2198d 15/29 2113d df4953e4e997 sch_sfq: validate silly quantum values
WARNING in event_function_local perf -1 C unreliable 15451 2759d 3015d 13/29 2362d 214ff83d4473 KVM: x86: hyperv: implement PV IPI send hypercalls
KASAN: use-after-free Write in _free_event perf 22 C 112 2615d 2852d 12/29 2451d 1cf8dfe8a661 perf/core: Fix race between close() and fork()
general protection fault in delayed_uprobe_remove perf trace 2 C done 2 2735d 2737d 11/29 2596d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
kernel panic: stack is corrupted in perf_output_begin_forward perf 2 2 2663d 2669d 11/29 2612d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
general protection fault in corrupted (2) trace perf 2 C 2 2670d 2672d 11/29 2612d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
KASAN: use-after-free Read in delayed_uprobe_remove perf trace 19 C 2 2734d 2737d 11/29 2690d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
KASAN: slab-out-of-bounds Write in perf_callchain_user perf 21 syz 2 2940d 2940d 5/29 2914d 5af44ca53d01 perf: Fix sample_max_stack maximum check
WARNING: suspicious RCU usage in bpf_prog_array_copy_info perf 4 C 17842 2999d 3005d 4/29 2999d 0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues
suspicious RCU usage at ./include/linux/rcupdate.h:LINE (4) perf -1 C 7264 3005d 3009d 4/29 2999d 0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues