RBP: 00007ffe60953d30 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007f4d3b7d5fa0 R14: 00007f4d3b7d5fa0 R15: 0000000000000001 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: 435 Comm: syz.5.31 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:__traceiter_sys_enter+0x34/0x50 include/trace/events/syscalls.h:18 Code: 8b 3d 70 b9 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:ffffc90000e07ea8 EFLAGS: 00010a17 RAX: ffffffff817125b0 RBX: 0000000000000000 RCX: ffff888117768000 RDX: 0000000000000000 RSI: ffffc90000e07f58 RDI: ffffc90000939000 RBP: ffffc90000e07ec0 R08: 0000000000000000 R09: 0000000000000000 R10: 000000005cc8e400 R11: 0000000000000000 R12: ffff888117768000 R13: 0000000000000000 R14: ffffc90000e07f58 R15: ffff88812d985628 FS: 000055559264e500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33a63fff CR3: 000000012c5b9000 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: 0033:0x7f4d3b58d57d Code: a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb b5 e8 a8 48 00 00 0f 1f 84 00 00 00 00 00 80 3d e1 af 21 00 00 74 17 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 5b c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec RSP: 002b:00007ffe60953cf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 RAX: ffffffffffffffda RBX: 00007f4d3b7d5fa0 RCX: 00007f4d3b58d57d RDX: 000000000000000f RSI: 00007ffe60953d40 RDI: 0000000000000005 RBP: 00007ffe60953d30 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007f4d3b7d5fa0 R14: 00007f4d3b7d5fa0 R15: 0000000000000001 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__traceiter_sys_enter+0x34/0x50 include/trace/events/syscalls.h:18 Code: 8b 3d 70 b9 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:ffffc90000e07ea8 EFLAGS: 00010a17 RAX: ffffffff817125b0 RBX: 0000000000000000 RCX: ffff888117768000 RDX: 0000000000000000 RSI: ffffc90000e07f58 RDI: ffffc90000939000 RBP: ffffc90000e07ec0 R08: 0000000000000000 R09: 0000000000000000 R10: 000000005cc8e400 R11: 0000000000000000 R12: ffff888117768000 R13: 0000000000000000 R14: ffffc90000e07f58 R15: ffff88812d985628 FS: 000055559264e500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33a63fff CR3: 000000012c5b9000 CR4: 00000000003506a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400