------------[ cut here ]------------ WARNING: CPU: 0 PID: 8823 at arch/x86/kvm/mmu/tdp_mmu.c:57 kvm_mmu_uninit_tdp_mmu+0xf8/0x130 arch/x86/kvm/mmu/tdp_mmu.c:57 Modules linked in: CPU: 0 PID: 8823 Comm: syz-executor.3 Not tainted 5.18.0-rc4-syzkaller-00050-g46cf2c613f4b #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:kvm_mmu_uninit_tdp_mmu+0xf8/0x130 arch/x86/kvm/mmu/tdp_mmu.c:57 Code: 83 d8 a0 00 00 48 39 c5 75 24 e8 b3 4a 5a 00 e8 6e dd 45 00 5b 5d e9 a7 4a 5a 00 e8 92 41 a5 00 e9 3d ff ff ff e8 98 4a 5a 00 <0f> 0b eb ad e8 8f 4a 5a 00 0f 0b eb d3 e8 a6 41 a5 00 e9 64 ff ff RSP: 0018:ffffc9002044fc40 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffffc90020419000 RCX: 0000000000000000 RDX: ffff8880167f2180 RSI: ffffffff811e1a58 RDI: 0000000000000001 RBP: ffffc900204230e8 R08: 0000000000000001 R09: 0000000000000001 R10: ffffffff817eade8 R11: 0000000000000000 R12: ffffc90020419000 R13: ffffc9002044fc88 R14: 0000000000000003 R15: ffffc9002041a240 FS: 0000000000000000(0000) GS:ffff88802ca00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000000000b CR3: 000000006cb02000 CR4: 0000000000152ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_arch_destroy_vm+0x350/0x470 arch/x86/kvm/x86.c:11874 kvm_destroy_vm arch/x86/kvm/../../../virt/kvm/kvm_main.c:1250 [inline] kvm_put_kvm+0x4fa/0xb70 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1284 kvm_vm_release+0x3f/0x50 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1307 __fput+0x277/0x9d0 fs/file_table.c:317 task_work_run+0xdd/0x1a0 kernel/task_work.c:164 exit_task_work include/linux/task_work.h:37 [inline] do_exit+0xaff/0x2a00 kernel/exit.c:795 __do_sys_exit kernel/exit.c:892 [inline] __se_sys_exit kernel/exit.c:890 [inline] __x64_sys_exit+0x3e/0x50 kernel/exit.c:890 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7f046f0890e9 Code: Unable to access opcode bytes at RIP 0x7f046f0890bf. RSP: 002b:00007f046e1fe118 EFLAGS: 00000246 ORIG_RAX: 000000000000003c RAX: ffffffffffffffda RBX: 00007f046f19bf60 RCX: 00007f046f0890e9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 00007f046f0e308d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff8e794ebf R14: 00007f046e1fe300 R15: 0000000000022000