general protection fault, probably for non-canonical address 0xdffffc0000000033: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000198-0x000000000000019f]
CPU: 0 PID: 40227 Comm: syz-executor.5 Not tainted 5.19.0-rc2-next-20220617 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:x86_pmu_enable_event+0x6a/0x2f0
Code: 00 e8 ca 7e 43 00 48 c7 c7 00 64 60 84 e8 7e d0 19 03 48 8d bb 98 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 65 4c 8b 2d 52 2b 01 7f 84 c0 74 08 3c 03 0f 8e 1e 02
RSP: 0018:ffff88806ce09bf8 EFLAGS: 00010016
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000033 RSI: 0000000000010002 RDI: 0000000000000198
RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
R13: ffff88806ce21c20 R14: fffffbfff0b1de5d R15: 0000000000000002
FS:  00007fe650559700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e123000 CR3: 0000000041a8e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 amd_pmu_enable_all+0x12c/0x1a0
 x86_pmu_enable+0x580/0xd90
 perf_event_task_tick+0xa7c/0x1030
 scheduler_tick+0x17e/0x350
 update_process_times+0x138/0x190
 tick_sched_handle+0x9b/0x180
 tick_sched_timer+0xee/0x120
 __hrtimer_run_queues+0x1ca/0xbd0
 hrtimer_interrupt+0x315/0x770
 __sysvec_apic_timer_interrupt+0x144/0x4f0
 sysvec_apic_timer_interrupt+0x89/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1b/0x20
RIP: 0010:___slab_alloc+0x82d/0xe50
Code: 00 00 00 00 48 c7 c6 af 01 77 81 48 89 df e8 aa 19 b2 ff 41 f7 c5 00 02 00 00 74 06 e8 0c 3e d4 ff fb 48 8b 84 24 88 00 00 00 <65> 48 2b 04 25 28 00 00 00 0f 85 0a 06 00 00 48 81 c4 90 00 00 00
RSP: 0018:ffff888047ccfc70 EFLAGS: 00000202
RAX: 980869d2a6bab200 RBX: ffff88806ce3e220 RCX: 1ffffffff0b1ddf1
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffff88800806d280 R08: 0000000000000001 R09: 0000000000000001
R10: 0000000000000001 R11: 0000000000000001 R12: 000000000003e220
R13: 0000000000000246 R14: ffff88804170e600 R15: ffff88804170e600
 __slab_alloc.constprop.0+0x45/0x80
 kmem_cache_alloc+0x3ac/0x490
 getname_flags.part.0+0x50/0x4f0
 getname_flags+0x9a/0xe0
 user_path_at_empty+0x2b/0x60
 path_setxattr+0x92/0x1c0
 __x64_sys_setxattr+0xc0/0x160
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7fe652fe3b19
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:00007fe650559188 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc
RAX: ffffffffffffffda RBX: 00007fe6530f6f60 RCX: 00007fe652fe3b19
RDX: 0000000020000140 RSI: 0000000020000100 RDI: 00000000200000c0
RBP: 00007fe65303df6d R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000014 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffce22bf82f R14: 00007fe650559300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:x86_pmu_enable_event+0x6a/0x2f0
Code: 00 e8 ca 7e 43 00 48 c7 c7 00 64 60 84 e8 7e d0 19 03 48 8d bb 98 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 65 4c 8b 2d 52 2b 01 7f 84 c0 74 08 3c 03 0f 8e 1e 02
RSP: 0018:ffff88806ce09bf8 EFLAGS: 00010016
RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000033 RSI: 0000000000010002 RDI: 0000000000000198
RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001
R13: ffff88806ce21c20 R14: fffffbfff0b1de5d R15: 0000000000000002
FS:  00007fe650559700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e123000 CR3: 0000000041a8e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	00 e8                	add    %ch,%al
   2:	ca 7e 43             	lret   $0x437e
   5:	00 48 c7             	add    %cl,-0x39(%rax)
   8:	c7 00 64 60 84 e8    	movl   $0xe8846064,(%rax)
   e:	7e d0                	jle    0xffffffe0
  10:	19 03                	sbb    %eax,(%rbx)
  12:	48 8d bb 98 01 00 00 	lea    0x198(%rbx),%rdi
  19:	48 b8 00 00 00 00 00 	movabs $0xdffffc0000000000,%rax
  20:	fc ff df
  23:	48 89 fa             	mov    %rdi,%rdx
  26:	48 c1 ea 03          	shr    $0x3,%rdx
* 2a:	0f b6 04 02          	movzbl (%rdx,%rax,1),%eax <-- trapping instruction
  2e:	65 4c 8b 2d 52 2b 01 	mov    %gs:0x7f012b52(%rip),%r13        # 0x7f012b88
  35:	7f
  36:	84 c0                	test   %al,%al
  38:	74 08                	je     0x42
  3a:	3c 03                	cmp    $0x3,%al
  3c:	0f                   	.byte 0xf
  3d:	8e 1e                	mov    (%rsi),%ds
  3f:	02                   	.byte 0x2