jump_label: Fatal kernel bug, unexpected op at vcpu_mmio_read+0x85/0x3f0 [ffffffff81115495] (e9 9b 01 00 00 != 0f 1f 44 00 00)) size:5 type:1
------------[ cut here ]------------
kernel BUG at arch/x86/kernel/jump_label.c:73!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 3 UID: 0 PID: 9723 Comm: syz.3.1449 Not tainted 6.10.0-syzkaller-12381-gc33ffdb70cc6 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:__jump_label_patch+0x378/0x400 arch/x86/kernel/jump_label.c:73
Code: 48 c7 c3 60 10 ee 92 e8 c6 8f 59 00 45 89 e1 49 89 d8 4c 89 f1 41 55 4c 89 f2 4c 89 f6 48 c7 c7 a0 38 26 8b e8 79 ec 39 00 90 <0f> 0b e8 a1 8f 59 00 90 0f 0b e8 99 8f 59 00 90 0f 0b 48 c7 c7 b0
RSP: 0018:ffffc90006f3faa0 EFLAGS: 00010282
RAX: 000000000000008d RBX: ffffffff8b266f2a RCX: ffffffff816af529
RDX: 0000000000000000 RSI: ffffffff816b8906 RDI: 0000000000000005
RBP: ffffc90006f3fae8 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000005
R13: 0000000000000001 R14: ffffffff81115495 R15: 00000000000000da
FS:  0000555577b3b500(0000) GS:ffff88806b300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4b7a707a6c CR3: 000000001db64000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 arch_jump_label_transform_queue+0x7e/0x120 arch/x86/kernel/jump_label.c:137
 __jump_label_update+0x125/0x420 kernel/jump_label.c:493
 jump_label_update+0x1d7/0x400 kernel/jump_label.c:900
 __static_key_slow_dec_cpuslocked.part.0+0x4e/0x90 kernel/jump_label.c:293
 __static_key_slow_dec_cpuslocked kernel/jump_label.c:288 [inline]
 __static_key_slow_dec kernel/jump_label.c:301 [inline]
 static_key_slow_dec+0x7c/0xc0 kernel/jump_label.c:316
 kvm_free_lapic+0x184/0x1c0 arch/x86/kvm/lapic.c:2486
 kvm_arch_vcpu_destroy+0x110/0x2a0 arch/x86/kvm/x86.c:12347
 kvm_vcpu_destroy virt/kvm/kvm_main.c:508 [inline]
 kvm_destroy_vcpus+0x114/0x2a0 virt/kvm/kvm_main.c:528
 kvm_arch_destroy_vm+0x2ec/0x490 arch/x86/kvm/x86.c:12835
 kvm_destroy_vm virt/kvm/kvm_main.c:1350 [inline]
 kvm_put_kvm+0x510/0xb80 virt/kvm/kvm_main.c:1386
 kvm_vm_release+0x42/0x60 virt/kvm/kvm_main.c:1409
 __fput+0x408/0xbb0 fs/file_table.c:422
 task_work_run+0x14e/0x250 kernel/task_work.c:222
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0x27b/0x2a0 kernel/entry/common.c:218
 do_syscall_64+0xda/0x250 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe3a0975f19
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:00007ffc7d297e78 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 0000000000038c69 RCX: 00007fe3a0975f19
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: ffffffffffffffff R08: 0000000000000001 R09: 000000037d29819f
R10: 00007fe3a0800000 R11: 0000000000000246 R12: 00007fe3a0b05f6c
R13: 0000000000000032 R14: 00007fe3a0b07a60 R15: 00007fe3a0b05f60
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__jump_label_patch+0x378/0x400 arch/x86/kernel/jump_label.c:73
Code: 48 c7 c3 60 10 ee 92 e8 c6 8f 59 00 45 89 e1 49 89 d8 4c 89 f1 41 55 4c 89 f2 4c 89 f6 48 c7 c7 a0 38 26 8b e8 79 ec 39 00 90 <0f> 0b e8 a1 8f 59 00 90 0f 0b e8 99 8f 59 00 90 0f 0b 48 c7 c7 b0
RSP: 0018:ffffc90006f3faa0 EFLAGS: 00010282
RAX: 000000000000008d RBX: ffffffff8b266f2a RCX: ffffffff816af529
RDX: 0000000000000000 RSI: ffffffff816b8906 RDI: 0000000000000005
RBP: ffffc90006f3fae8 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000005
R13: 0000000000000001 R14: ffffffff81115495 R15: 00000000000000da
FS:  0000555577b3b500(0000) GS:ffff88806b300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f4b7a707a6c CR3: 000000001db64000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400