------------[ cut here ]------------
WARNING: CPU: 0 PID: 296 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 296 Comm: syz-executor.5 Not tainted 6.0.0-rc5-next-20220916 #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 4b 15 f1 ff 65 8b 2d c0 73 ad 7e 31 ff 89 ee e8 eb 11 f1 ff 85 ed 0f 84 ef 00 00 00 e8 2e 15 f1 ff <0f> 0b eb 9f e8 05 92 23 00 e9 17 fc ff ff e8 1b 15 f1 ff 48 8d 7b
RSP: 0000:ffff88806ce09c70 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff8880379b9158 RCX: 0000000000000000
RDX: ffff888025725040 RSI: ffffffff81550212 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff8880379b9378
R13: 0000000000000000 R14: ffff8880379b9200 R15: ffff8880379b9378
FS: 000055555730b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055555730b708 CR3: 000000001a7c8000 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:lock_acquire+0x1db/0x530
Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0000:ffff8880312d7a38 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff1100625af49 RCX: 000000004d04a72f
RDX: 1ffff11004ae4b36 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff86ccb7c7
R10: fffffbfff0d996f8 R11: 0000000000000001 R12: 0000000000000002
R13: 0000000000000000 R14: ffffffff85406fa0 R15: 0000000000000000
get_mem_cgroup_from_mm+0x40/0x4d0
__mem_cgroup_charge+0x13/0x90
wp_page_copy+0x2f3/0x2300
do_wp_page+0x199/0x2050
__handle_mm_fault+0x11eb/0x35e0
handle_mm_fault+0x2e6/0xa20
do_user_addr_fault+0x536/0x1300
exc_page_fault+0x98/0x1a0
asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7f097be66084
Code: d7 48 89 50 40 eb ab 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 08 03 00 00 41 89 c3 41 83 cb 02 41 39 c3 74 17 64 44 0f b1 1c 25 08 03 00 00 75 e7 41 83 e3 bb 41 83 fb 0a 74
RSP: 002b:00007ffd67a2d628 EFLAGS: 00010202
RAX: 0000000000000000 RBX: 00000000000004f7 RCX: 0000000000000000
RDX: 0000000040000001 RSI: 00007ffd67a2d6bc RDI: 00000000ffffffff
RBP: 00007ffd67a2d6bc R08: 0000000000000d90 R09: 00007ffd67a8f080
R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000001
R13: 000000000034fc38 R14: 0000000000000000 R15: 00007ffd67a2d720
irq event stamp: 3139842
hardirqs last enabled at (3139841): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (3139842): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (3139744): [] fpu_clone+0x3c2/0xb00
softirqs last disabled at (3139742): [] fpu_clone+0x335/0xb00
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 296 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 296 Comm: syz-executor.5 Tainted: G W 6.0.0-rc5-next-20220916 #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 78 16 ef ff 65 8b 05 ed 74 ab 7e 31 ff 89 c6 89 04 24 e8 15 13 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 55 16 ef ff <0f> 0b e9 c4 fb ff ff e8 49 16 ef ff 4c 89 e8 48 05 18 01 00 00 e9
RSP: 0000:ffff88806ce09cb0 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff88806ce3ef00 RCX: 0000000000000000
RDX: ffff888025725040 RSI: ffffffff815700eb RDI: 0000000000000005
RBP: ffff8880379b9158 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88806ce3ef00
R13: 0000000000000001 R14: ffff8880379b9200 R15: ffff8880379b9378
FS: 000055555730b400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055555730b708 CR3: 000000001a7c8000 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:lock_acquire+0x1db/0x530
Code: 02 b8 ff ff ff ff 65 0f c1 05 c1 36 d8 7e 83 f8 01 0f 85 c8 02 00 00 48 83 7c 24 08 00 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24
RSP: 0000:ffff8880312d7a38 EFLAGS: 00000206
RAX: dffffc0000000000 RBX: 1ffff1100625af49 RCX: 000000004d04a72f
RDX: 1ffff11004ae4b36 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff86ccb7c7
R10: fffffbfff0d996f8 R11: 0000000000000001 R12: 0000000000000002
R13: 0000000000000000 R14: ffffffff85406fa0 R15: 0000000000000000
get_mem_cgroup_from_mm+0x40/0x4d0
__mem_cgroup_charge+0x13/0x90
wp_page_copy+0x2f3/0x2300
do_wp_page+0x199/0x2050
__handle_mm_fault+0x11eb/0x35e0
handle_mm_fault+0x2e6/0xa20
do_user_addr_fault+0x536/0x1300
exc_page_fault+0x98/0x1a0
asm_exc_page_fault+0x22/0x30
RIP: 0033:0x7f097be66084
Code: d7 48 89 50 40 eb ab 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 64 8b 04 25 08 03 00 00 41 89 c3 41 83 cb 02 41 39 c3 74 17 64 44 0f b1 1c 25 08 03 00 00 75 e7 41 83 e3 bb 41 83 fb 0a 74
RSP: 002b:00007ffd67a2d628 EFLAGS: 00010202
RAX: 0000000000000000 RBX: 00000000000004f7 RCX: 0000000000000000
RDX: 0000000040000001 RSI: 00007ffd67a2d6bc RDI: 00000000ffffffff
RBP: 00007ffd67a2d6bc R08: 0000000000000d90 R09: 00007ffd67a8f080
R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000001
R13: 000000000034fc38 R14: 0000000000000000 R15: 00007ffd67a2d720
irq event stamp: 3139842
hardirqs last enabled at (3139841): [] _raw_spin_unlock_irqrestore+0x28/0x60
hardirqs last disabled at (3139842): [] sysvec_call_function_single+0xb/0xc0
softirqs last enabled at (3139744): [] fpu_clone+0x3c2/0xb00
softirqs last disabled at (3139742): [] fpu_clone+0x335/0xb00
---[ end trace 0000000000000000 ]---
----------------
Code disassembly (best guess):
0: 02 b8 ff ff ff ff add -0x1(%rax),%bh
6: 65 0f c1 05 c1 36 d8 xadd %eax,%gs:0x7ed836c1(%rip) # 0x7ed836cf
d: 7e
e: 83 f8 01 cmp $0x1,%eax
11: 0f 85 c8 02 00 00 jne 0x2df
17: 48 83 7c 24 08 00 cmpq $0x0,0x8(%rsp)
1d: 74 01 je 0x20
1f: fb sti
20: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
27: fc ff df
* 2a: 48 01 c3 add %rax,%rbx <-- trapping instruction
2d: 48 c7 03 00 00 00 00 movq $0x0,(%rbx)
34: 48 c7 43 08 00 00 00 movq $0x0,0x8(%rbx)
3b: 00
3c: 48 rex.W
3d: 8b .byte 0x8b
3e: 84 .byte 0x84
3f: 24 .byte 0x24