kvm_intel: KVM_SET_TSS_ADDR needs to be called before running vCPU kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5005 at arch/x86/kvm/x86.c:11154 kvm_arch_vcpu_ioctl_run+0x1ee0/0x24f0 arch/x86/kvm/x86.c:11154 Modules linked in: CPU: 0 PID: 5005 Comm: syz-executor339 Not tainted 6.4.0-rc2-next-20230515-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1ee0/0x24f0 arch/x86/kvm/x86.c:11154 Code: e8 45 5c c4 00 e9 e6 e2 ff ff 48 8b 7c 24 28 e8 96 5b c4 00 e9 18 e2 ff ff e8 6c 5b 71 00 0f 0b e9 59 e5 ff ff e8 60 5b 71 00 <0f> 0b e9 91 e5 ff ff e8 54 5b 71 00 be 08 00 00 00 65 48 8b 1c 25 RSP: 0018:ffffc9000396fcb8 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff888027f60000 RSI: ffffffff8112c850 RDI: 0000000000000005 RBP: ffff88807d400000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 R13: ffffc900015b7908 R14: ffff8880204a9b40 R15: ffff88807d4002ec FS: 0000555556e43300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000074e4b000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_vcpu_ioctl+0x574/0xea0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:4102 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: 0033:0x7f62f1ea1279 Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fff166b6318 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f62f1ea1279 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 00007f62f1e64cd0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f62f1e64d60 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000