------------[ cut here ]------------
WARNING: CPU: 0 PID: 3916 at kernel/events/core.c:2233 perf_event_task_tick+0xbeb/0x1050
Modules linked in:
CPU: 0 PID: 3916 Comm: syz-executor.7 Not tainted 6.0.0-rc7-next-20220930 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:perf_event_task_tick+0xbeb/0x1050
Code: e9 34 fd ff ff e8 05 33 ef ff 65 44 8b 35 89 9c ab 7e 31 ff 44 89 f6 e8 a3 2f ef ff 45 85 f6 0f 84 04 01 00 00 e8 e5 32 ef ff <0f> 0b e9 60 fa ff ff e8 d9 32 ef ff 65 8b 1d 5e 9c ab 7e 31 ff 89
RSP: 0018:ffff88806ce09520 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff8880086605c8 RCX: 0000000000000100
RDX: ffff888015da1ac0 RSI: ffffffff8156d94b RDI: 0000000000000005
RBP: ffff888009c42908 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: 0000000000000001 R12: ffff888008660660
R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
FS: 00007f57e72f4700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1c185ef620 CR3: 0000000035898000 CR4: 0000000000350ef0
Call Trace:
scheduler_tick+0x17e/0x350
update_process_times+0x138/0x190
tick_sched_handle+0x9b/0x180
tick_sched_timer+0xf2/0x120
__hrtimer_run_queues+0x184/0xb50
hrtimer_interrupt+0x315/0x770
__sysvec_apic_timer_interrupt+0x144/0x500
sysvec_apic_timer_interrupt+0x3b/0xc0
asm_sysvec_apic_timer_interrupt+0x16/0x20
RIP: 0010:lock_is_held_type+0xf8/0x130
Code: 80 f2 86 84 e8 a9 0c 00 00 b8 ff ff ff ff 65 0f c1 05 bc 41 dd 7b 83 f8 01 75 26 48 f7 04 24 00 02 00 00 74 01 fb 48 83 c4 08 <44> 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f e9 36 05 3b 00 45 31 ed eb
RSP: 0018:ffff88806ce098d0 EFLAGS: 00000292
RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000001
RDX: 0000000000000000 RSI: 0000000000000101 RDI: 0000000000000000
RBP: ffffffff85407260 R08: 0000000000000000 R09: ffffffff85b06ed7
R10: fffffbfff0b60dda R11: 0000000000000001 R12: ffff888015da1ac0
R13: 0000000000000000 R14: 00000000ffffffff R15: ffff888015da2438
rcu_read_lock_sched_held+0x3e/0x80
lock_acquire+0x45e/0x530
__is_insn_slot_addr+0x3d/0x250
kernel_text_address+0x57/0xb0
__kernel_text_address+0x9/0x40
unwind_get_return_address+0x55/0xa0
arch_stack_walk+0x99/0xf0
stack_trace_save+0x8c/0xc0
kasan_save_stack+0x1e/0x40
kasan_set_track+0x21/0x30
kasan_save_free_info+0x2a/0x50
__kasan_slab_free+0x106/0x190
kmem_cache_free+0xf7/0x610
rcu_core+0x7e2/0x2080
__do_softirq+0x1c3/0x8f5
__irq_exit_rcu+0x11b/0x180
irq_exit_rcu+0x5/0x20
sysvec_apic_timer_interrupt+0x8e/0xc0
asm_sysvec_apic_timer_interrupt+0x16/0x20
RIP: 0010:__sanitizer_cov_trace_pc+0x43/0x70
Code: 6e 02 00 a9 00 01 ff 00 74 0e 85 c9 74 35 8b 82 2c 14 00 00 85 c0 74 2b 8b 82 08 14 00 00 83 f8 02 75 20 48 8b 8a 10 14 00 00 <8b> 92 0c 14 00 00 48 8b 01 48 83 c0 01 48 39 c2 76 07 48 89 01 48
RSP: 0018:ffff888031787bc8 EFLAGS: 00000246
RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffffc90011c55000
RDX: ffff888015da1ac0 RSI: ffffffff813ad25c RDI: 0000000000000001
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: 00007fffffffeffc
R13: 0000000000000000 R14: 00000000ffffffff R15: 00000000ffffffff
get_futex_key+0xc0c/0x1790
futex_wake+0xe6/0x490
do_futex+0x27f/0x380
__x64_sys_futex+0x1c6/0x4d0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f57e9d7eb19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f57e72f4218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007f57e9e91f68 RCX: 00007f57e9d7eb19
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f57e9e91f6c
RBP: 00007f57e9e91f60 R08: 000000000000000e R09: 0000000000000000
R10: 0000000000000003 R11: 0000000000000246 R12: 00007f57e9e91f6c
R13: 00007ffe857fa98f R14: 00007f57e72f4300 R15: 0000000000022000
irq event stamp: 485
hardirqs last enabled at (484): [] asm_sysvec_apic_timer_interrupt+0x16/0x20
hardirqs last disabled at (485): [] sysvec_apic_timer_interrupt+0xb/0xc0
softirqs last enabled at (78): [] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (287): [] __irq_exit_rcu+0x11b/0x180
---[ end trace 0000000000000000 ]---
======================================================
----------------
Code disassembly (best guess), 1 bytes skipped:
0: f2 86 84 e8 a9 0c 00 xacquire xchg %al,0xca9(%rax,%rbp,8)
7: 00
8: b8 ff ff ff ff mov $0xffffffff,%eax
d: 65 0f c1 05 bc 41 dd xadd %eax,%gs:0x7bdd41bc(%rip) # 0x7bdd41d1
14: 7b
15: 83 f8 01 cmp $0x1,%eax
18: 75 26 jne 0x40
1a: 48 f7 04 24 00 02 00 testq $0x200,(%rsp)
21: 00
22: 74 01 je 0x25
24: fb sti
25: 48 83 c4 08 add $0x8,%rsp
* 29: 44 89 e8 mov %r13d,%eax <-- trapping instruction
2c: 5b pop %rbx
2d: 5d pop %rbp
2e: 41 5c pop %r12
30: 41 5d pop %r13
32: 41 5e pop %r14
34: 41 5f pop %r15
36: e9 36 05 3b 00 jmpq 0x3b0571
3b: 45 31 ed xor %r13d,%r13d
3e: eb .byte 0xeb