------------[ cut here ]------------
WARNING: CPU: 0 PID: 283 at kernel/events/core.c:2233 event_filter_match+0x422/0x660
Modules linked in:
CPU: 0 PID: 283 Comm: syz-fuzzer Not tainted 6.0.0-rc7-next-20220927 #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 bb 2e f1 ff 65 8b 2d 30 94 ad 7e 31 ff 89 ee e8 5b 2b f1 ff 85 ed 0f 84 ef 00 00 00 e8 9e 2e f1 ff <0f> 0b eb 9f e8 45 a5 23 00 e9 17 fc ff ff e8 8b 2e f1 ff 48 8d 7b
RSP: 0000:ffff88801beffbb8 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff888040748000 RCX: 0000000000000000
RDX: ffff88800df90000 RSI: ffffffff8154e1a2 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: ffff888040748220
R13: 0000000000000000 R14: ffff8880407480a8 R15: ffff888040748220
FS: 000000c0002d4090(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3832055004 CR3: 000000001b87e000 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+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0033:0x4f5c0c
Code: 48 81 c3 5e 02 00 00 48 89 1a 48 8b 5a 08 48 8d 73 ff 48 89 72 08 48 85 f6 7d 0b 48 81 c3 5e 02 00 00 48 89 5a 08 48 8b 42 08 <48> 3d 5f 02 00 00 73 3f 48 8b 5c c2 10 48 8b 32 48 81 fe 5f 02 00
RSP: 002b:000000c000a4b068 EFLAGS: 00000202
RAX: 0000000000000207 RBX: 0000000000000208 RCX: 00000000004f5bc0
RDX: 000000c00048aa00 RSI: 0000000000000207 RDI: 000000c002ac6150
RBP: 000000c000a4b078 R08: 00000000008e84e0 R09: 0000000000000001
R10: 000000c00940a000 R11: 0000000000000a0b R12: 0000000000000006
R13: 000000000123be80 R14: 0000000000000008 R15: 0000000000000008
irq event stamp: 1126764
hardirqs last enabled at (1126763): [] asm_sysvec_call_function_single+0x16/0x20
hardirqs last disabled at (1126764): [] irqentry_enter+0x4b/0x60
softirqs last enabled at (1126742): [] __fpu_restore_sig+0x54f/0x12e0
softirqs last disabled at (1126740): [] __fpu_restore_sig+0x2ef/0x12e0
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 283 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110
Modules linked in:
CPU: 0 PID: 283 Comm: syz-fuzzer Tainted: G W 6.0.0-rc7-next-20220927 #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 e8 08 ef ff 65 8b 05 5d 6e ab 7e 31 ff 89 c6 89 04 24 e8 85 05 ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 c5 08 ef ff <0f> 0b e9 c4 fb ff ff e8 b9 08 ef ff 4c 89 e8 48 05 18 01 00 00 e9
RSP: 0000:ffff88801beffbf8 EFLAGS: 00010046
RAX: 0000000080010001 RBX: ffff88806ce3d140 RCX: 0000000000000000
RDX: ffff88800df90000 RSI: ffffffff8157077b RDI: 0000000000000005
RBP: ffff888040748000 R08: 0000000000000005 R09: 0000000000000001
R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88806ce3d140
R13: ffff88806ce00000 R14: ffff8880407480a8 R15: ffff888040748220
FS: 000000c0002d4090(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3832055004 CR3: 000000001b87e000 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+0x3b/0xc0
asm_sysvec_call_function_single+0x16/0x20
RIP: 0033:0x4f5c0c
Code: 48 81 c3 5e 02 00 00 48 89 1a 48 8b 5a 08 48 8d 73 ff 48 89 72 08 48 85 f6 7d 0b 48 81 c3 5e 02 00 00 48 89 5a 08 48 8b 42 08 <48> 3d 5f 02 00 00 73 3f 48 8b 5c c2 10 48 8b 32 48 81 fe 5f 02 00
RSP: 002b:000000c000a4b068 EFLAGS: 00000202
RAX: 0000000000000207 RBX: 0000000000000208 RCX: 00000000004f5bc0
RDX: 000000c00048aa00 RSI: 0000000000000207 RDI: 000000c002ac6150
RBP: 000000c000a4b078 R08: 00000000008e84e0 R09: 0000000000000001
R10: 000000c00940a000 R11: 0000000000000a0b R12: 0000000000000006
R13: 000000000123be80 R14: 0000000000000008 R15: 0000000000000008
irq event stamp: 1126764
hardirqs last enabled at (1126763): [] asm_sysvec_call_function_single+0x16/0x20
hardirqs last disabled at (1126764): [] irqentry_enter+0x4b/0x60
softirqs last enabled at (1126742): [] __fpu_restore_sig+0x54f/0x12e0
softirqs last disabled at (1126740): [] __fpu_restore_sig+0x2ef/0x12e0
---[ end trace 0000000000000000 ]---
capability: warning: `syz-executor.2' uses deprecated v2 capabilities in a way that may be insecure
capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use)