------------[ cut here ]------------
WARNING: CPU: 0 PID: 6306 at kernel/events/core.c:5572 __free_event+0x50f/0x620 kernel/events/core.c:5572
Modules linked in:
CPU: 0 UID: 0 PID: 6306 Comm: syz.4.111 Not tainted 6.14.0-syzkaller-g25601e85441d #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:ffffc9000c50f858 EFLAGS: 00010283
RAX: ffffffff81f8100e RBX: 1ffff11004fc598e RCX: 0000000000080000
RDX: ffffc9000ea32000 RSI: 0000000000000263 RDI: 0000000000000264
RBP: 0000000000000003 R08: ffffffff81f80ddb R09: 1ffff1100fd1d005
R10: dffffc0000000000 R11: ffffed100fd1d006 R12: ffff888027e2cc68
R13: ffff888027e2cc70 R14: 1ffff11004fc598d R15: dffffc0000000000
FS:  00007fb5fe3026c0(0000) GS:ffff888124f9c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb5fe301f98 CR3: 000000005382c000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
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: 0033:0x7fb5fd58d169
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:00007fb5fe301fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 00007fb5fd7a6160 RCX: 00007fb5fd58d169
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ab009400
RBP: 00007fb5fd60e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fb5fd7a6160 R15: 00007ffdafcbd6b8
 </TASK>