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CFI failure at __traceiter_percpu_alloc_percpu+0xb3/0x110 include/trace/events/percpu.h:11 (target: 0xffffc90000ec79c8; expected type: 0x42e72b63)
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 325 Comm: syz-executor168 Not tainted 6.1.134-syzkaller-00015-g218e2bd24587 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
RIP: 0010:__traceiter_percpu_alloc_percpu+0xb3/0x110 include/trace/events/percpu.h:11
Code: d4 44 89 e9 4c 8b 45 c0 4c 8b 4d b8 8b 45 30 50 ff 75 28 ff 75 20 8b 45 18 50 ff 75 10 41 ba 9d d4 18 bd 45 03 54 24 fc 74 02 <0f> 0b 41 ff d4 48 83 c4 28 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80
RSP: 0018:ffffc90000ec79c8 EFLAGS: 00010a17
RAX: 000000000000fa48 RBX: ffff88810bdbae10 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff81a47214 RDI: ffffffff87053360
RBP: ffffc90000ec7a38 R08: 0000000000000008 R09: 0000000000000008
R10: 0000000062593ba9 R11: 1ffffffff0ee43fd R12: ffffffff81710320
R13: 0000000000000000 R14: ffff88810bdbae10 R15: dffffc0000000000
FS:  000055555a75b380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000000018c CR3: 0000000126912000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 trace_percpu_alloc_percpu include/trace/events/percpu.h:11 [inline]
 pcpu_alloc+0x1566/0x16b0 mm/percpu.c:1887
 __alloc_percpu+0x24/0x30 mm/percpu.c:1950
 perf_trace_event_reg kernel/trace/trace_event_perf.c:107 [inline]
 perf_trace_event_init+0x227/0x960 kernel/trace/trace_event_perf.c:202
 perf_trace_init+0x240/0x2e0 kernel/trace/trace_event_perf.c:226
 perf_tp_event_init+0x8e/0x120 kernel/events/core.c:10012
 perf_try_init_event+0x15b/0x450 kernel/events/core.c:11499
 perf_init_event kernel/events/core.c:11563 [inline]
 perf_event_alloc+0x10f7/0x1970 kernel/events/core.c:11854
 __do_sys_perf_event_open kernel/events/core.c:12390 [inline]
 __se_sys_perf_event_open+0x6c5/0x1b80 kernel/events/core.c:12282
 __x64_sys_perf_event_open+0xbf/0xd0 kernel/events/core.c:12282
 x64_sys_call+0x385/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:299
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f774f9c8999
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 1a 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd5f039968 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f774f9c8999
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180
RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000140
R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__traceiter_percpu_alloc_percpu+0xb3/0x110 include/trace/events/percpu.h:11
Code: d4 44 89 e9 4c 8b 45 c0 4c 8b 4d b8 8b 45 30 50 ff 75 28 ff 75 20 8b 45 18 50 ff 75 10 41 ba 9d d4 18 bd 45 03 54 24 fc 74 02 <0f> 0b 41 ff d4 48 83 c4 28 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80
RSP: 0018:ffffc90000ec79c8 EFLAGS: 00010a17
RAX: 000000000000fa48 RBX: ffff88810bdbae10 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff81a47214 RDI: ffffffff87053360
RBP: ffffc90000ec7a38 R08: 0000000000000008 R09: 0000000000000008
R10: 0000000062593ba9 R11: 1ffffffff0ee43fd R12: ffffffff81710320
R13: 0000000000000000 R14: ffff88810bdbae10 R15: dffffc0000000000
FS:  000055555a75b380(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000020000000018c CR3: 0000000126912000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400