------------[ cut here ]------------ WARNING: CPU: 1 PID: 16803 at arch/x86/kvm/lapic.c:330 kvm_recalculate_logical_map arch/x86/kvm/lapic.c:330 [inline] WARNING: CPU: 1 PID: 16803 at arch/x86/kvm/lapic.c:330 kvm_recalculate_apic_map+0x1267/0x14e0 arch/x86/kvm/lapic.c:413 Modules linked in: CPU: 1 PID: 16803 Comm: syz-executor.3 Not tainted 6.2.0-syzkaller-12485-gf3a2439f20d9 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 RIP: 0010:kvm_recalculate_logical_map arch/x86/kvm/lapic.c:330 [inline] RIP: 0010:kvm_recalculate_apic_map+0x1267/0x14e0 arch/x86/kvm/lapic.c:413 Code: 8f ae a2 00 48 8b 3c 24 ba 01 00 00 00 be 04 00 00 00 e8 ac 83 fb ff 48 c7 44 24 08 00 00 00 00 e9 9b f7 ff ff e8 49 f9 6c 00 <0f> 0b e9 d2 f6 ff ff e8 3d f9 6c 00 4c 89 23 e9 c5 f6 ff ff 48 8b RSP: 0018:ffffc9000bab7800 EFLAGS: 00010212 RAX: 0000000000001763 RBX: 0000000000000001 RCX: ffffc900052ba000 RDX: 0000000000040000 RSI: ffffffff811729b7 RDI: 0000000000000004 RBP: 0000000000000400 R08: 0000000000000004 R09: 0000000000000001 R10: 0000000000082000 R11: 0000000000000000 R12: ffff88807b13bc00 R13: ffff88803e494080 R14: dffffc0000000000 R15: 0000000000082000 FS: 00007f2375417700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b32729000 CR3: 0000000074ca9000 CR4: 00000000003526e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_apic_set_state+0x468/0xeb0 arch/x86/kvm/lapic.c:2951 kvm_vcpu_ioctl_set_lapic arch/x86/kvm/x86.c:4858 [inline] kvm_arch_vcpu_ioctl+0x2862/0x3f90 arch/x86/kvm/x86.c:5593 kvm_vcpu_ioctl+0x9ad/0xfe0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:4255 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f237468c0f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f2375417168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f23747abf80 RCX: 00007f237468c0f9 RDX: 0000000020000880 RSI: 000000004400ae8f RDI: 0000000000000005 RBP: 00007f23746e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd6e4ea7df R14: 00007f2375417300 R15: 0000000000022000