CFI failure at __traceiter_sched_wakeup+0x7d/0xb0 include/trace/events/sched.h:178 (target: tp_stub_func+0x0/0x10; expected type: 0x389e96a6)
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 391 Comm: syz-execprog Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
RIP: 0010:__traceiter_sched_wakeup+0x7d/0xb0 include/trace/events/sched.h:178
Code: 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 96 75 69 00 49 8b 7f 08 48 89 de 41 ba 5a 69 61 c7 45 03 55 fc 74 02 <0f> 0b 41 ff d5 49 83 c6 18 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74
RSP: 0018:ffffc900009c79d8 EFLAGS: 00010817
RAX: 1ffff11022c5b146 RBX: ffff88811e7f6540 RCX: ffff88811e7f1440
RDX: 0000000000000000 RSI: ffff88811e7f6540 RDI: ffffffff86f03c00
RBP: ffffc900009c7a00 R08: dffffc0000000000 R09: fffffbfff0ee4dce
R10: 000000006ca1d066 R11: 1ffffffff0ee4dcd R12: dffffc0000000000
R13: ffffffff81713a50 R14: ffff8881162d8a28 R15: ffff8881162d8a28
FS:  000000c00007d098(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3085ffff CR3: 000000011492f000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 trace_sched_wakeup include/trace/events/sched.h:178 [inline]
 ttwu_do_wakeup+0x468/0x490 kernel/sched/core.c:3782
 ttwu_do_activate+0x174/0x280 kernel/sched/core.c:3837
 ttwu_queue kernel/sched/core.c:4058 [inline]
 try_to_wake_up+0x5c0/0x1220 kernel/sched/core.c:4387
 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: 0033:0x4800c3
Code: 24 20 c3 cc cc cc cc 48 8b 7c 24 08 8b 74 24 10 8b 54 24 14 4c 8b 54 24 18 4c 8b 44 24 20 44 8b 4c 24 28 b8 ca 00 00 00 0f 05 <89> 44 24 30 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc
RSP: 002b:000000c000093f28 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00000000004800c3
RDX: 0000000000000001 RSI: 0000000000000081 RDI: 000000000316faa0
RBP: 000000c000093f78 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 000000c000093d90
R13: 00000000425ea601 R14: 000000c000002fc0 R15: 0000000000000001
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__traceiter_sched_wakeup+0x7d/0xb0 include/trace/events/sched.h:178
Code: 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 96 75 69 00 49 8b 7f 08 48 89 de 41 ba 5a 69 61 c7 45 03 55 fc 74 02 <0f> 0b 41 ff d5 49 83 c6 18 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74
RSP: 0018:ffffc900009c79d8 EFLAGS: 00010817
RAX: 1ffff11022c5b146 RBX: ffff88811e7f6540 RCX: ffff88811e7f1440
RDX: 0000000000000000 RSI: ffff88811e7f6540 RDI: ffffffff86f03c00
RBP: ffffc900009c7a00 R08: dffffc0000000000 R09: fffffbfff0ee4dce
R10: 000000006ca1d066 R11: 1ffffffff0ee4dcd R12: dffffc0000000000
R13: ffffffff81713a50 R14: ffff8881162d8a28 R15: ffff8881162d8a28
FS:  000000c00007d098(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b3085ffff CR3: 000000011492f000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400