R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007f656cfb6038 R14: 00007f656cfb5fa0 R15: 00007ffc953f07a8
 </TASK>
CFI failure at __traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222 (target: tp_stub_func+0x0/0x10; expected type: 0xee1f7a69)
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 932 Comm: syz.3.157 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:__traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222
Code: 80 3c 30 00 74 05 e8 24 61 69 00 49 8b 7d 08 44 89 e6 48 8b 55 c8 48 8b 4d c0 44 8b 45 d4 41 ba 97 85 e0 11 45 03 57 fc 74 02 <0f> 0b 41 ff d7 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74
RSP: 0000:ffffc9001093f9f0 EFLAGS: 00010096
RAX: 1ffff11021e9f476 RBX: ffff88810f4fa3a8 RCX: ffff888113086540
RDX: ffff8881001e3cc0 RSI: 0000000000000001 RDI: ffffc9001153d000
RBP: ffffc9001093fa30 R08: 0000000000000000 R09: fffffbfff0ee49fe
R10: 00000000b720eca3 R11: 1ffffffff0ee49fd R12: 0000000000000001
R13: ffff88810f4fa3a8 R14: dffffc0000000000 R15: ffffffff817123b0
FS:  00007f656b7f76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f656b7f4e50 CR3: 000000013b444000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 trace_sched_switch include/trace/events/sched.h:222 [inline]
 __schedule+0x1263/0x14e0 kernel/sched/core.c:6747
 preempt_schedule_common+0x9b/0xf0 kernel/sched/core.c:6919
 preempt_schedule+0xa7/0xb0 kernel/sched/core.c:6943
 preempt_schedule_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:34
 __raw_spin_unlock include/linux/spinlock_api_smp.h:143 [inline]
 _raw_spin_unlock+0x5f/0x70 kernel/locking/spinlock.c:186
 spin_unlock include/linux/spinlock.h:391 [inline]
 do_anonymous_page mm/memory.c:4331 [inline]
 handle_pte_fault mm/memory.c:5169 [inline]
 __handle_mm_fault mm/memory.c:5313 [inline]
 handle_mm_fault+0x222c/0x2640 mm/memory.c:5453
 do_user_addr_fault+0x905/0x1050 arch/x86/mm/fault.c:1323
 handle_page_fault arch/x86/mm/fault.c:1466 [inline]
 exc_page_fault+0x51/0xb0 arch/x86/mm/fault.c:1522
 asm_exc_page_fault+0x27/0x30 arch/x86/include/asm/idtentry.h:608
RIP: 0033:0x7f656cd3c21b
Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01
RSP: 002b:00007f656b7f4e10 EFLAGS: 00010246
RAX: 00007f656b7f6f30 RBX: 00007f656cf87640 RCX: 0000000000000000
RDX: 00007f656b7f6f78 RSI: 00007f656cdeeca8 RDI: 00007f656b7f4e30
RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007f656cfb6038 R14: 00007f656cfb5fa0 R15: 00007ffc953f07a8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222
Code: 80 3c 30 00 74 05 e8 24 61 69 00 49 8b 7d 08 44 89 e6 48 8b 55 c8 48 8b 4d c0 44 8b 45 d4 41 ba 97 85 e0 11 45 03 57 fc 74 02 <0f> 0b 41 ff d7 48 83 c3 18 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74
RSP: 0000:ffffc9001093f9f0 EFLAGS: 00010096
RAX: 1ffff11021e9f476 RBX: ffff88810f4fa3a8 RCX: ffff888113086540
RDX: ffff8881001e3cc0 RSI: 0000000000000001 RDI: ffffc9001153d000
RBP: ffffc9001093fa30 R08: 0000000000000000 R09: fffffbfff0ee49fe
R10: 00000000b720eca3 R11: 1ffffffff0ee49fd R12: 0000000000000001
R13: ffff88810f4fa3a8 R14: dffffc0000000000 R15: ffffffff817123b0
FS:  00007f656b7f76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f656b7f4e50 CR3: 000000013b444000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400