------------[ cut here ]------------
WARNING: CPU: 1 PID: 6446 at kernel/events/core.c:5572 __free_event+0x50f/0x620 kernel/events/core.c:5572
Modules linked in:
CPU: 1 UID: 0 PID: 6446 Comm: syz.1.152 Not tainted 6.14.0-syzkaller-ga1b5bd45d4ee #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:__free_event+0x50f/0x620 kernel/events/core.c:5572
Code: ff 48 c7 c7 a0 0c df 8e e8 6e a5 a6 ff 43 0f b6 44 25 00 84 c0 0f 85 f5 00 00 00 41 80 26 ef e9 ea fc ff ff e8 d2 46 cb ff 90 <0f> 0b 90 42 80 3c 3b 00 0f 85 2d fe ff ff e9 30 fe ff ff e8 b9 46
RSP: 0018:ffffc9000392f858 EFLAGS: 00010287
RAX: ffffffff81f810ae RBX: 1ffff110045e0ca6 RCX: 0000000000080000
RDX: ffffc9000e028000 RSI: 0000000000000299 RDI: 000000000000029a
RBP: 0000000000000003 R08: ffffffff81f80e7b R09: 1ffff11004bf5005
R10: dffffc0000000000 R11: ffffed1004bf5006 R12: ffff888022f06528
R13: ffff888022f06530 R14: 1ffff110045e0ca5 R15: dffffc0000000000
FS:  00007f73b7fb96c0(0000) GS:ffff888125099000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000002c40 CR3: 00000000346e8000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 inherit_event+0x190/0x9d0 kernel/events/core.c:14036
 inherit_group kernel/events/core.c:14110 [inline]
 inherit_task_group+0x18d/0x4f0 kernel/events/core.c:14177
 perf_event_init_context kernel/events/core.c:14226 [inline]
 perf_event_init_task+0x244/0x650 kernel/events/core.c:14295
 copy_process+0x151e/0x3d10 kernel/fork.c:2403
 kernel_clone+0x242/0x930 kernel/fork.c:2844
 __do_sys_clone kernel/fork.c:2987 [inline]
 __se_sys_clone kernel/fork.c:2971 [inline]
 __x64_sys_clone+0x268/0x2e0 kernel/fork.c:2971
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f73b718d169
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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f73b7fb8fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 00007f73b73a6080 RCX: 00007f73b718d169
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ab009400
RBP: 00007f73b720e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f73b73a6080 R15: 00007ffe2dd69e78
 </TASK>