jump_label: Fatal kernel bug, unexpected op at kvm_set_cr8+0x29/0xc0 [ffffffff811051c9] (eb 2a e8 50 31 != 66 90 0f 1f 00)) size:2 type:1 ------------[ cut here ]------------ kernel BUG at arch/x86/kernel/jump_label.c:73! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 9452 Comm: syz-executor402 Not tainted 6.11.0-rc1-syzkaller-00004-gdc1c8034e31b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 RIP: 0010:__jump_label_patch+0x463/0x490 arch/x86/kernel/jump_label.c:73 Code: e8 02 9f 5f 00 48 c7 c7 60 4f 05 8c 48 8b 0c 24 48 89 ce 48 89 ca 4d 89 e8 4c 8b 4c 24 08 41 54 e8 d2 70 7e 0a 48 83 c4 08 90 <0f> 0b e8 f6 6f 81 0a e8 d1 9e 5f 00 90 0f 0b e8 c9 9e 5f 00 90 0f RSP: 0018:ffffc90009fa7960 EFLAGS: 00010296 RAX: 0000000000000089 RBX: 0000000000000085 RCX: 90b434f0d7f77600 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90009fa7a88 R08: ffffffff8173df7c R09: 1ffff920013f4ecc R10: dffffc0000000000 R11: fffff520013f4ecd R12: 0000000000000001 R13: ffffffff8c056d81 R14: ffffffff931088c0 R15: ffffffff8c056d81 FS: 00005555902aa480(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000002d4e4000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: arch_jump_label_transform_queue+0x68/0x100 arch/x86/kernel/jump_label.c:137 __jump_label_update+0x177/0x3a0 kernel/jump_label.c:493 __static_key_slow_dec_cpuslocked+0x250/0x410 kernel/jump_label.c:293 __static_key_slow_dec kernel/jump_label.c:301 [inline] static_key_slow_dec+0x51/0xa0 kernel/jump_label.c:316 kvm_arch_vcpu_destroy+0x101/0x230 arch/x86/kvm/x86.c:12347 kvm_vcpu_destroy virt/kvm/kvm_main.c:508 [inline] kvm_destroy_vcpus+0xf7/0x280 virt/kvm/kvm_main.c:528 kvm_arch_destroy_vm+0x344/0x430 arch/x86/kvm/x86.c:12835 kvm_destroy_vm virt/kvm/kvm_main.c:1350 [inline] kvm_put_kvm+0xd5e/0x1300 virt/kvm/kvm_main.c:1386 kvm_vcpu_release+0x57/0x70 virt/kvm/kvm_main.c:4153 __fput+0x24a/0x8a0 fs/file_table.c:422 __do_sys_close fs/open.c:1566 [inline] __se_sys_close fs/open.c:1551 [inline] __x64_sys_close+0x7f/0x110 fs/open.c:1551 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f6fb7c4f90a Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 e3 83 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 43 84 02 00 8b 44 24 RSP: 002b:00007f6fb7dffc40 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f6fb7c4f90a RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 RBP: 0000000000027ccc R08: 7fffffffffffffff R09: 00007f6fb7dffd10 R10: 00007f6fb7dffc80 R11: 0000000000000293 R12: 00007f6fb7cf002c R13: 00007f6fb7dffca0 R14: 00007f6fb7c0dd50 R15: 00007f6fb7dffd10 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__jump_label_patch+0x463/0x490 arch/x86/kernel/jump_label.c:73 Code: e8 02 9f 5f 00 48 c7 c7 60 4f 05 8c 48 8b 0c 24 48 89 ce 48 89 ca 4d 89 e8 4c 8b 4c 24 08 41 54 e8 d2 70 7e 0a 48 83 c4 08 90 <0f> 0b e8 f6 6f 81 0a e8 d1 9e 5f 00 90 0f 0b e8 c9 9e 5f 00 90 0f RSP: 0018:ffffc90009fa7960 EFLAGS: 00010296 RAX: 0000000000000089 RBX: 0000000000000085 RCX: 90b434f0d7f77600 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90009fa7a88 R08: ffffffff8173df7c R09: 1ffff920013f4ecc R10: dffffc0000000000 R11: fffff520013f4ecd R12: 0000000000000001 R13: ffffffff8c056d81 R14: ffffffff931088c0 R15: ffffffff8c056d81 FS: 00005555902aa480(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000002d4e4000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400