------------[ cut here ]------------
WARNING: CPU: 0 PID: 3997 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 3997 Comm: syz-executor.4 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:event_filter_match+0x422/0x660
Code: 00 00 00 e9 7c fc ff ff e8 7b 33 f1 ff 65 8b 2d 00 9d ad 7e 31 ff 89 ee e8 1b 30 f1 ff 85 ed 0f 84 ef 00 00 00 e8 5e 33 f1 ff <0f> 0b eb 9f e8 d5 a1 23 00 e9 17 fc ff ff e8 4b 33 f1 ff 48 8d 7b
RSP: 0000:ffff88806ce09c70 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff88803d5a0000 RCX: 0000000000000000
RDX: ffff88801d451ac0 RSI: ffffffff8154d8d2 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88803d5a0220
R13: 0000000000000000 R14: ffff88803d5a00a8 R15: ffff88803d5a0220
FS: 0000555556dc1400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000080 CR3: 0000000015ee4000 CR4: 0000000000350ef0
Call Trace:
merge_sched_in+0x107/0x1110
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:__rcu_read_unlock+0x11/0x520
Code: 18 f7 ff ff e8 00 48 46 00 e9 cd f6 ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 55 65 48 8b 2c 25 c0 6e 02 00 53 <48> 8d bd f4 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1
RSP: 0000:ffff888008da77c8 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff88801d451ac0 RSI: ffffffff814684d7 RDI: 0000000000000001
RBP: ffff88801d451ac0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: ffffffff8544db08 R15: 0000000000000000
__is_insn_slot_addr+0x12c/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_slab_alloc+0x58/0x70
kmem_cache_alloc+0x1a9/0x3e0
__create_object+0x3d/0xc10
kmem_cache_alloc+0x235/0x3e0
__anon_vma_prepare+0x60/0x500
__handle_mm_fault+0x27c4/0x35e0
handle_mm_fault+0x2e6/0xa20
do_user_addr_fault+0x536/0x1300
exc_page_fault+0x98/0x1a0
asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7f84bf4c0f3a
Code: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 00 48 8b 44 24 10 8b 74 24 18 <89> 30 e9 d2 fc ff ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f
RSP: 002b:00007ffdaa290650 EFLAGS: 00010246
RAX: 0000000020000080 RBX: 00007f84bfa37000 RCX: 0000000000000000
RDX: 5d5430fa547a3670 RSI: 0000000000000002 RDI: 0000555556dc12f0
RBP: 00007ffdaa290748 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000042758 R12: 0000000000000001
R13: 0000000000000001 R14: 00007f84bf632f60 R15: 000000000002485f
irq event stamp: 1406
hardirqs last enabled at (1405): [] ___slab_alloc+0x86e/0x1080
hardirqs last disabled at (1406): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (0): [] copy_process+0x1e15/0x6e20
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3997 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 3997 Comm: syz-executor.4 Tainted: G W 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:merge_sched_in+0xadb/0x1110
Code: ff ff e8 08 0e ef ff 65 8b 05 8d 77 ab 7e 31 ff 89 c6 89 04 24 e8 a5 0a ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 e5 0d ef ff <0f> 0b e9 c4 fb ff ff e8 d9 0d ef ff 4c 89 e8 48 05 18 01 00 00 e9
RSP: 0000:ffff88806ce09cb0 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff88806ce3d2c0 RCX: 0000000000000000
RDX: ffff88801d451ac0 RSI: ffffffff8156fe4b RDI: 0000000000000005
RBP: ffff88803d5a0000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88806ce3d2c0
R13: ffff88806ce00000 R14: ffff88803d5a00a8 R15: ffff88803d5a0220
FS: 0000555556dc1400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000080 CR3: 0000000015ee4000 CR4: 0000000000350ef0
Call Trace:
visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0
ctx_sched_in+0x2e6/0x770
perf_event_sched_in+0x75/0x80
ctx_resched+0x1ce/0x390
__perf_install_in_context+0x285/0x9c0
remote_function+0x125/0x1b0
__flush_smp_call_function_queue+0x1df/0x5a0
__sysvec_call_function_single+0x92/0x3a0
sysvec_call_function_single+0x89/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0010:__rcu_read_unlock+0x11/0x520
Code: 18 f7 ff ff e8 00 48 46 00 e9 cd f6 ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 55 65 48 8b 2c 25 c0 6e 02 00 53 <48> 8d bd f4 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1
RSP: 0000:ffff888008da77c8 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: ffff88801d451ac0 RSI: ffffffff814684d7 RDI: 0000000000000001
RBP: ffff88801d451ac0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000000 R14: ffffffff8544db08 R15: 0000000000000000
__is_insn_slot_addr+0x12c/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_slab_alloc+0x58/0x70
kmem_cache_alloc+0x1a9/0x3e0
__create_object+0x3d/0xc10
kmem_cache_alloc+0x235/0x3e0
__anon_vma_prepare+0x60/0x500
__handle_mm_fault+0x27c4/0x35e0
handle_mm_fault+0x2e6/0xa20
do_user_addr_fault+0x536/0x1300
exc_page_fault+0x98/0x1a0
asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7f84bf4c0f3a
Code: 30 48 8b 34 24 48 85 f6 74 17 8b 44 24 18 0f c8 89 c0 48 89 44 24 18 48 83 fe 01 0f 85 a1 01 00 00 48 8b 44 24 10 8b 74 24 18 <89> 30 e9 d2 fc ff ff 48 8b 44 24 10 8b 10 48 8b 04 24 48 85 c0 0f
RSP: 002b:00007ffdaa290650 EFLAGS: 00010246
RAX: 0000000020000080 RBX: 00007f84bfa37000 RCX: 0000000000000000
RDX: 5d5430fa547a3670 RSI: 0000000000000002 RDI: 0000555556dc12f0
RBP: 00007ffdaa290748 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000042758 R12: 0000000000000001
R13: 0000000000000001 R14: 00007f84bf632f60 R15: 000000000002485f
irq event stamp: 1406
hardirqs last enabled at (1405): [] ___slab_alloc+0x86e/0x1080
hardirqs last disabled at (1406): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (0): [] copy_process+0x1e15/0x6e20
softirqs last disabled at (0): [<0000000000000000>] 0x0
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
======================================================
----------------
Code disassembly (best guess), 4 bytes skipped:
0: e8 00 48 46 00 callq 0x464805
5: e9 cd f6 ff ff jmpq 0xfffff6d7
a: 66 66 2e 0f 1f 84 00 data16 nopw %cs:0x0(%rax,%rax,1)
11: 00 00 00 00
15: 41 56 push %r14
17: 41 55 push %r13
19: 41 54 push %r12
1b: 55 push %rbp
1c: 65 48 8b 2c 25 c0 6e mov %gs:0x26ec0,%rbp
23: 02 00
25: 53 push %rbx
* 26: 48 8d bd f4 03 00 00 lea 0x3f4(%rbp),%rdi <-- trapping instruction
2d: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
34: fc ff df
37: 48 89 fa mov %rdi,%rdx
3a: 48 rex.W
3b: c1 .byte 0xc1