syzbot


Applied filters: Label=subsystems:perf (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
WARNING in perf_event_open perf C done done 43004 170d 185d 26/27 116d 7e2c1e4b34f0 perf: Fix perf_event_validate_size() lockdep splat
general protection fault in inherit_task_group perf C done done 4 237d 235d 25/27 184d a71ef31485bb perf/core: Fix potential NULL deref
WARNING in put_pmu_ctx perf C error 66 496d 550d 22/27 379d 4f64a6c9f6f1 perf: Fix perf_event_pmu_context serialization
KASAN: use-after-free Read in put_pmu_ctx perf C 51 534d 551d 22/27 379d a551844e345b perf: Fix use-after-free in error path
WARNING: locking bug in __perf_event_task_sched_in (2) perf 79 510d 528d 22/27 379d 93e71edfd90c devlink: keep the instance mutex alive until references are gone
WARNING in __perf_event_overflow perf C done 9 573d 598d 22/27 483d bb88f9695460 perf: Improve missing SIGTRAP checking
WARNING in perf_pending_event perf C error 3 960d 956d 20/27 836d 73743c3b0922 perf: Ignore sigtrap for tracepoints destined for other tasks
possible deadlock in wake_up_all_idle_cpus perf C done 14 973d 980d 20/27 836d 96611c26dc35 sched: Improve wake_up_all_idle_cpus() take #2
KCSAN: data-race in __se_sys_perf_event_open / find_get_context perf 7 1110d 1122d 20/27 955d 6c605f837115 perf: Fix data race between pin_count increment/decrement
INFO: rcu detected stall in smp_call_function perf C 107 1169d 1424d 20/27 1166d 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 1441d 1437d 15/27 1374d f867c771f988 binder: Don't use mmput() from shrinker function.
KASAN: out-of-bounds Read in pebs_update_state perf syz inconclusive done 1 1452d 1499d 15/27 1374d 033724d68642 fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
INFO: rcu detected stall in inet_sendmsg (2) perf 13 1437d 1521d 15/27 1435d df4953e4e997 sch_sfq: validate silly quantum values
WARNING in event_function_local perf C unreliable 15451 2081d 2337d 13/27 1684d 214ff83d4473 KVM: x86: hyperv: implement PV IPI send hypercalls
KASAN: use-after-free Write in _free_event perf C 112 1938d 2175d 12/27 1774d 1cf8dfe8a661 perf/core: Fix race between close() and fork()
general protection fault in delayed_uprobe_remove perf C done 2 2057d 2059d 11/27 1918d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
kernel panic: stack is corrupted in perf_output_begin_forward perf 2 1986d 1992d 11/27 1935d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
general protection fault in corrupted (2) perf C 2 1992d 1995d 11/27 1935d 44039e00171b fou6: Prevent unbounded recursion in GUE error handler
KASAN: use-after-free Read in delayed_uprobe_remove perf C 2 2056d 2059d 11/27 2013d 1aed58e67a6e Uprobes: Fix kernel oops with delayed_uprobe_remove()
KASAN: slab-out-of-bounds Write in perf_callchain_user perf syz 2 2263d 2263d 5/27 2236d 5af44ca53d01 perf: Fix sample_max_stack maximum check
WARNING: suspicious RCU usage in bpf_prog_array_copy_info perf C 17842 2321d 2327d 4/27 2321d 0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues
suspicious RCU usage at ./include/linux/rcupdate.h:LINE (4) perf C 7264 2327d 2331d 4/27 2321d 0911287ce32b bpf: fix bpf_prog_array_copy_to_user() issues