RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f46aa982090 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007f46a9df6038 R14: 00007f46a9df5fa0 R15: 00007ffca1947708
 </TASK>
CFI failure at __traceiter_sys_enter+0x34/0x50 include/trace/events/syscalls.h:18 (target: tp_stub_func+0x0/0x10; expected type: 0x4877830c)
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 532 Comm: syz.3.20 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:__traceiter_sys_enter+0x34/0x50 include/trace/events/syscalls.h:18
Code: 8b 3d a0 cf 2f 06 4d 85 ff 74 2e 48 89 d3 49 89 f6 49 8b 07 49 8b 7f 08 4c 89 f6 48 89 da 41 ba f4 7c 88 b7 44 03 50 fc 74 02 <0f> 0b ff d0 49 83 7f 18 00 4d 8d 7f 18 75 d8 31 c0 5b 41 5e 41 5f
RSP: 0018:ffffc90000f37ea8 EFLAGS: 00010a17

RAX: ffffffff81728d60 RBX: 0000000000000000 RCX: ffff88811dc1bcc0
RDX: 0000000000000000 RSI: ffffc90000f37f58 RDI: ffffc900001b4000
RBP: ffffc90000f37ec0 R08: 0000000000000000 R09: 0000000000000000
R10: 000000005cc8e400 R11: 0000000000000000 R12: ffff88811dc1bcc0
R13: 0000000000000000 R14: ffffc90000f37f58 R15: ffff88811b297528
FS:  00007f46aa9826c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f46a9be7ac0 CR3: 0000000112414000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 trace_sys_enter+0x3d/0x50 include/trace/events/syscalls.h:18
 syscall_trace_enter+0xf3/0x150 kernel/entry/common.c:81
 __syscall_enter_from_user_work kernel/entry/common.c:100 [inline]
 syscall_enter_from_user_mode+0x1f/0x30 kernel/entry/common.c:118
 do_syscall_64+0x24/0xa0 arch/x86/entry/common.c:72
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f46a9b5ac4e
Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
RSP: 002b:00007f46aa981fe8 EFLAGS: 00000246
 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007f46aa9826c0 RCX: 00007f46a9b5ac4e
RDX: 000000000000000f RSI: 00007f46aa9820a0 RDI: 0000000000000005
RBP: 00007f46aa982090 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007f46a9df6038 R14: 00007f46a9df5fa0 R15: 00007ffca1947708
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__traceiter_sys_enter+0x34/0x50 include/trace/events/syscalls.h:18
Code: 8b 3d a0 cf 2f 06 4d 85 ff 74 2e 48 89 d3 49 89 f6 49 8b 07 49 8b 7f 08 4c 89 f6 48 89 da 41 ba f4 7c 88 b7 44 03 50 fc 74 02 <0f> 0b ff d0 49 83 7f 18 00 4d 8d 7f 18 75 d8 31 c0 5b 41 5e 41 5f
RSP: 0018:ffffc90000f37ea8 EFLAGS: 00010a17

RAX: ffffffff81728d60 RBX: 0000000000000000 RCX: ffff88811dc1bcc0
RDX: 0000000000000000 RSI: ffffc90000f37f58 RDI: ffffc900001b4000
RBP: ffffc90000f37ec0 R08: 0000000000000000 R09: 0000000000000000
R10: 000000005cc8e400 R11: 0000000000000000 R12: ffff88811dc1bcc0
R13: 0000000000000000 R14: ffffc90000f37f58 R15: ffff88811b297528
FS:  00007f46aa9826c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f46a9be7ac0 CR3: 0000000112414000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400