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: 0 PID: 5476 Comm: syz.0.10011 Tainted: G W 6.1.141-syzkaller-00039-g145c7fad733f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:__traceiter_sched_switch+0x9b/0xd0 include/trace/events/sched.h:222 Code: 80 3c 30 00 74 05 e8 04 57 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:ffffc90002bef930 EFLAGS: 00010096 RAX: 1ffff11023875256 RBX: ffff88811c3a92a8 RCX: ffff888116dd5100 RDX: ffff88812ae63cc0 RSI: 0000000000000000 RDI: ffffc900008fd000 RBP: ffffc90002bef970 R08: 0000000000002001 R09: fffffbfff0ee43ee R10: 00000000b720eca3 R11: 1ffffffff0ee43ed R12: 0000000000000000 R13: ffff88811c3a92a8 R14: dffffc0000000000 R15: ffffffff817113c0 FS: 0000555591d91500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f16a4d9bd58 CR3: 000000011faa8000 CR4: 00000000003506b0 Call Trace: trace_sched_switch include/trace/events/sched.h:222 [inline] __schedule+0x1263/0x14e0 kernel/sched/core.c:6747 schedule+0xbd/0x170 kernel/sched/core.c:6826 futex_wait_queue+0xf5/0x230 kernel/futex/waitwake.c:361 futex_wait+0x1a3/0x750 kernel/futex/waitwake.c:664 do_futex+0x2dc/0x420 kernel/futex/syscalls.c:108 __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: 0033:0x7f16a3f8e9a9 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:00007ffdf6309d48 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 00000000002ff525 RCX: 00007f16a3f8e9a9 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f16a41b608c RBP: 0000000000000032 R08: 0037d60739815250 R09: 0000000af630a03f R10: 00007ffdf6309e40 R11: 0000000000000246 R12: 00007f16a41b608c R13: 00007ffdf6309e40 R14: 00000000002ff557 R15: 00007ffdf6309e60 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 04 57 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:ffffc90002bef930 EFLAGS: 00010096 RAX: 1ffff11023875256 RBX: ffff88811c3a92a8 RCX: ffff888116dd5100 RDX: ffff88812ae63cc0 RSI: 0000000000000000 RDI: ffffc900008fd000 RBP: ffffc90002bef970 R08: 0000000000002001 R09: fffffbfff0ee43ee R10: 00000000b720eca3 R11: 1ffffffff0ee43ed R12: 0000000000000000 R13: ffff88811c3a92a8 R14: dffffc0000000000 R15: ffffffff817113c0 FS: 0000555591d91500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f16a4d9bd58 CR3: 000000011faa8000 CR4: 00000000003506b0