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: 1 PID: 454 Comm: syz-executor Not tainted 6.1.134-syzkaller-1169287-g3c6d0251e1fb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 RIP: 0010:__traceiter_sys_enter+0x34/0x50 include/trace/events/syscalls.h:18 Code: 8b 3d 18 a2 10 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:ffffc9000073fea8 EFLAGS: 00010a17 RAX: ffffffff817104f0 RBX: 000000000000000f RCX: ffff88811aeca880 RDX: 000000000000000f RSI: ffffc9000073ff58 RDI: ffffc90000255000 RBP: ffffc9000073fec0 R08: dffffc0000000000 R09: ffffed1023a55031 R10: 000000005cc8e400 R11: 1ffff11023a55030 R12: ffff88811aeca880 R13: 0000000000000000 R14: ffffc9000073ff58 R15: ffff888120ae7628 FS: 000055557fd4f500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2fb20000 CR3: 0000000133976000 CR4: 00000000003506a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: 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:77 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f6412b2ab39 Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 RSP: 002b:00007ffcbb447980 EFLAGS: 00000202 ORIG_RAX: 000000000000000f RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6412b2ab39 RDX: 00007ffcbb447980 RSI: 00007ffcbb447ab0 RDI: 0000000000000011 RBP: 00007ffcbb447fac R08: 000000000000003c R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 R13: 00000000000927c0 R14: 000000000000e87b R15: 00007ffcbb448000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__traceiter_sys_enter+0x34/0x50 include/trace/events/syscalls.h:18 Code: 8b 3d 18 a2 10 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:ffffc9000073fea8 EFLAGS: 00010a17 RAX: ffffffff817104f0 RBX: 000000000000000f RCX: ffff88811aeca880 RDX: 000000000000000f RSI: ffffc9000073ff58 RDI: ffffc90000255000 RBP: ffffc9000073fec0 R08: dffffc0000000000 R09: ffffed1023a55031 R10: 000000005cc8e400 R11: 1ffff11023a55030 R12: ffff88811aeca880 R13: 0000000000000000 R14: ffffc9000073ff58 R15: ffff888120ae7628 FS: 000055557fd4f500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033