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: 1706 Comm: syz.3.214 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: 0018:ffffc9000076f830 EFLAGS: 00010096
RAX: 1ffff11022553c29 RBX: ffff888112a9e140 RCX: ffff88810d250000
RDX: ffff8881119ce540 RSI: 0000000000000001 RDI: ffffc9000dfd9000
RBP: ffffc9000076f870 R08: 0000000000000000 R09: fffffbfff0ee4986
R10: 00000000b720eca3 R11: 1ffffffff0ee4985 R12: 0000000000000001
R13: ffff888112a9e140 R14: dffffc0000000000 R15: ffffffff817123b0
FS:  00007fa8995106c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffff600008 CR3: 0000000120213000 CR4: 00000000003526a0
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
 try_to_wake_up+0x6b8/0x1220 kernel/sched/core.c:4395
 wake_up_process kernel/sched/core.c:4523 [inline]
 wake_up_q+0xdc/0x1b0 kernel/sched/core.c:1032
 futex_wake+0x5b0/0x890 kernel/futex/waitwake.c:188
 do_futex+0x2b9/0x420 kernel/futex/syscalls.c:113
 __do_sys_futex kernel/futex/syscalls.c:185 [inline]
 __se_sys_futex+0x273/0x2e0 kernel/futex/syscalls.c:166
 __x64_sys_futex+0xe5/0x100 kernel/futex/syscalls.c:166
 x64_sys_call+0x7ec/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:203
 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: 0033:0x7fa89878ebe9
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:00007fa8995100e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fa8989b6098 RCX: 00007fa89878ebe9
RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa8989b609c
RBP: 00007fa8989b6090 R08: 001247bb60a4feda R09: 0000000000000000
R10: 0000200000ffc000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fa8989b6128 R14: 00007fffbbe5af00 R15: 00007fffbbe5afe8
 </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: 0018:ffffc9000076f830 EFLAGS: 00010096
RAX: 1ffff11022553c29 RBX: ffff888112a9e140 RCX: ffff88810d250000
RDX: ffff8881119ce540 RSI: 0000000000000001 RDI: ffffc9000dfd9000
RBP: ffffc9000076f870 R08: 0000000000000000 R09: fffffbfff0ee4986
R10: 00000000b720eca3 R11: 1ffffffff0ee4985 R12: 0000000000000001
R13: ffff888112a9e140 R14: dffffc0000000000 R15: ffffffff817123b0
FS:  00007fa8995106c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffff600008 CR3: 0000000120213000 CR4: 00000000003526a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400