jump_label: Fatal kernel bug, unexpected op at preempt_notifier_register+0xc/0xd0 [ffffffff815f36cc] (eb 0e 48 c7 c7 != 66 90 0f 1f 00)) size:2 type:1
------------[ cut here ]------------
kernel BUG at arch/x86/kernel/jump_label.c:73!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 8328 Comm: syz.2.1318 Not tainted 6.1.103-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:__jump_label_patch+0x429/0x440 arch/x86/kernel/jump_label.c:73
Code: 24 08 e9 df fd ff ff 48 c7 c7 c0 68 06 8b 4c 89 fe 4c 89 fa 4c 89 f9 49 89 d8 44 8b 4c 24 08 41 54 e8 9b 21 72 09 48 83 c4 08 <0f> 0b e8 d0 24 74 09 0f 0b 0f 0b 0f 0b 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffc9000397fa20 EFLAGS: 00010292
RAX: 0000000000000096 RBX: ffffffff8b0689a1 RCX: 6f81606dc24f8900
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000397fb48 R08: ffffffff816e3d8c R09: fffff5200072fea5
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
R13: ffffffff90032a80 R14: ffffffff8b0689a1 R15: ffffffff815f36cc
FS:  00005555558ab500(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555555e8c808 CR3: 000000002399e000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 arch_jump_label_transform_queue+0x4a/0xd0 arch/x86/kernel/jump_label.c:137
 __jump_label_update+0x177/0x3a0 kernel/jump_label.c:488
 __static_key_slow_dec_cpuslocked+0x246/0x400 kernel/jump_label.c:288
 __static_key_slow_dec kernel/jump_label.c:296 [inline]
 static_key_slow_dec+0x4d/0x90 kernel/jump_label.c:311
 kvm_destroy_vm virt/kvm/kvm_main.c:1345 [inline]
 kvm_put_kvm+0x1403/0x18a0 virt/kvm/kvm_main.c:1370
 kvm_vm_release+0x42/0x50 virt/kvm/kvm_main.c:1393
 __fput+0x3f6/0x8d0 fs/file_table.c:320
 task_work_run+0x246/0x300 kernel/task_work.c:203
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop+0xde/0x100 kernel/entry/common.c:177
 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:210
 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline]
 syscall_exit_to_user_mode+0x60/0x270 kernel/entry/common.c:303
 do_syscall_64+0x47/0xb0 arch/x86/entry/common.c:87
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f4e669779f9
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:00007ffcf1f8e768 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 00007f4e66b07a80 RCX: 00007f4e669779f9
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 00007f4e66b07a80 R08: 00007f4e66af2000 R09: 00007ffcf1f8ea4f
R10: 00000000005f935c R11: 0000000000000246 R12: 0000000000062718
R13: 00007ffcf1f8e860 R14: 00007ffcf1f8e880 R15: ffffffffffffffff
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__jump_label_patch+0x429/0x440 arch/x86/kernel/jump_label.c:73
Code: 24 08 e9 df fd ff ff 48 c7 c7 c0 68 06 8b 4c 89 fe 4c 89 fa 4c 89 f9 49 89 d8 44 8b 4c 24 08 41 54 e8 9b 21 72 09 48 83 c4 08 <0f> 0b e8 d0 24 74 09 0f 0b 0f 0b 0f 0b 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffc9000397fa20 EFLAGS: 00010292
RAX: 0000000000000096 RBX: ffffffff8b0689a1 RCX: 6f81606dc24f8900
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc9000397fb48 R08: ffffffff816e3d8c R09: fffff5200072fea5
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
R13: ffffffff90032a80 R14: ffffffff8b0689a1 R15: ffffffff815f36cc
FS:  00005555558ab500(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555555e8c808 CR3: 000000002399e000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400