50GB+ of log files on host in a matter of a few min!!! Win10 VM will not boot!

Mar 8, 2022
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Can someone help me understand this error? /var/log filled up super quick eventually bringing my host system to a halt. I get this when I start my Win10 VM:

Code:
Mar  7 18:45:13 pm kernel: [ 3976.900941] ------------[ cut here ]------------
Mar  7 18:45:13 pm kernel: [ 3976.900941] WARNING: CPU: 11 PID: 58158 at arch/x86/kvm/vmx/vmx.c:6336 vmx_sync_pir_to_irr+0xad/0xd0 [kvm_intel]
Mar  7 18:45:13 pm kernel: [ 3976.900945] Modules linked in: tcp_diag inet_diag nf_conntrack_netlink xt_nat xt_tcpudp xt_conntrack xt_MASQUERADE xfrm_user xfrm_algo nft_counter xt_addrtype nft_compat nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 overlay binfmt_misc veth ebtable_filter ebtables ip_set ip6table_raw iptable_raw ip6table_filter ip6_tables iptable_filter bpfilter nf_tables bonding tls softdog nfnetlink_log nfnetlink zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) vhost_net vhost vhost_iotlb tap ib_iser snd_hda_codec_hdmi rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libblake2s blake2s_x86_64 libcurve25519_generic libchacha libblake2s_generic ip6_udp_tunnel udp_tunnel snd_hda_codec_realtek kvmgt mei_hdcp vfio_mdev snd_hda_codec_generic mdev ledtrig_audio intel_rapl_msr intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal
Mar  7 18:45:13 pm kernel: [ 3976.900966]  intel_powerclamp coretemp kvm_intel crct10dif_pclmul ghash_clmulni_intel aesni_intel snd_hda_intel crypto_simd cryptd snd_intel_dspcfg snd_intel_sdw_acpi rapl snd_hda_codec intel_cstate snd_hda_core snd_hwdep eeepc_wmi asus_wmi snd_pcm efi_pstore pcspkr sparse_keymap snd_timer wmi_bmof snd soundcore ee1004 joydev input_leds mei_me mei mac_hid acpi_pad acpi_tad i915 drm_kms_helper cec rc_core i2c_algo_bit fb_sys_fops syscopyarea sysfillrect sysimgblt kvm vfio_pci vfio_virqfd irqbypass vfio_iommu_type1 vfio drm sunrpc ip_tables x_tables autofs4 btrfs blake2b_generic xor zstd_compress raid6_pq hid_generic usbmouse usbkbd usbhid hid dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio libcrc32c crc32_pclmul xhci_pci nvme intel_lpss_pci i2c_i801 xhci_pci_renesas i2c_smbus ahci bnx2 intel_lpss nvme_core xhci_hcd libahci idma64 wmi video pinctrl_tigerlake
Mar  7 18:45:13 pm kernel: [ 3976.900987] CPU: 11 PID: 58158 Comm: kvm Tainted: P        W  O      5.13.19-5-pve #1
Mar  7 18:45:13 pm kernel: [ 3976.900988] Hardware name: ASUS System Product Name/PRIME Z590-V, BIOS 1017 07/12/2021
Mar  7 18:45:13 pm kernel: [ 3976.900988] RIP: 0010:vmx_sync_pir_to_irr+0xad/0xd0 [kvm_intel]
Mar  7 18:45:13 pm kernel: [ 3976.900991] Code: 45 ec 41 89 c0 8b 83 00 03 00 00 83 e0 20 85 c0 74 d7 48 8b 45 f0 65 48 2b 04 25 28 00 00 00 75 24 48 8b 5d f8 44 89 c0 c9 c3 <0f> 0b e9 79 ff ff ff f0 80 4b 39 40 8b 83 00 03 00 00 44 8b 45 ec
Mar  7 18:45:13 pm kernel: [ 3976.900992] RSP: 0018:ffffa7ce0b477da8 EFLAGS: 00010046
Mar  7 18:45:13 pm kernel: [ 3976.900993] RAX: 0000000000000000 RBX: ffff96c87a06cc80 RCX: ffff96c7fda71000
Mar  7 18:45:13 pm kernel: [ 3976.900994] RDX: ffff96c747cdc000 RSI: 0000000000000001 RDI: ffff96c87a06cc80
Mar  7 18:45:13 pm kernel: [ 3976.900994] RBP: ffffa7ce0b477dc0 R08: 0000000000000001 R09: 0000000000000000
Mar  7 18:45:13 pm kernel: [ 3976.900995] R10: 0000000000000000 R11: 0000000000000000 R12: ffff96c87a06cc80
Mar  7 18:45:13 pm kernel: [ 3976.900995] R13: 0000000000000000 R14: ffffa7ce0b7663e0 R15: ffff96c87a06ccb8
Mar  7 18:45:13 pm kernel: [ 3976.900996] FS:  00007f0eb9476700(0000) GS:ffff96c8fc780000(0000) knlGS:0000000000000000
Mar  7 18:45:13 pm kernel: [ 3976.900997] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar  7 18:45:13 pm kernel: [ 3976.900998] CR2: 0000000000000000 CR3: 00000005cfb1e003 CR4: 00000000007726e0
Mar  7 18:45:13 pm kernel: [ 3976.900998] PKRU: 55555554
Mar  7 18:45:13 pm kernel: [ 3976.900999] Call Trace:
Mar  7 18:45:13 pm kernel: [ 3976.900999]  <TASK>
Mar  7 18:45:13 pm kernel: [ 3976.901000]  kvm_arch_vcpu_ioctl_run+0x482/0x1750 [kvm]
Mar  7 18:45:13 pm kernel: [ 3976.901021]  ? exit_to_user_mode_prepare+0x37/0x1b0
Mar  7 18:45:13 pm kernel: [ 3976.901023]  kvm_vcpu_ioctl+0x247/0x5f0 [kvm]
Mar  7 18:45:13 pm kernel: [ 3976.901038]  ? exit_to_user_mode_prepare+0x37/0x1b0
Mar  7 18:45:13 pm kernel: [ 3976.901040]  ? __fget_files+0x86/0xc0
Mar  7 18:45:13 pm kernel: [ 3976.901041]  ? __fget_files+0x86/0xc0
Mar  7 18:45:13 pm kernel: [ 3976.901042]  __x64_sys_ioctl+0x91/0xc0
Mar  7 18:45:13 pm kernel: [ 3976.901043]  do_syscall_64+0x61/0xb0
Mar  7 18:45:13 pm kernel: [ 3976.901045]  ? do_syscall_64+0x6e/0xb0
Mar  7 18:45:13 pm kernel: [ 3976.901046]  entry_SYSCALL_64_after_hwframe+0x44/0xae
Mar  7 18:45:13 pm kernel: [ 3976.901048] RIP: 0033:0x7f0ec42d3cc7
Mar  7 18:45:13 pm kernel: [ 3976.901049] Code: 00 00 00 48 8b 05 c9 91 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 99 91 0c 00 f7 d8 64 89 01 48
Mar  7 18:45:13 pm kernel: [ 3976.901049] RSP: 002b:00007f0eb9471248 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Mar  7 18:45:13 pm kernel: [ 3976.901051] RAX: ffffffffffffffda RBX: 000000000000ae80 RCX: 00007f0ec42d3cc7
Mar  7 18:45:13 pm kernel: [ 3976.901051] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000014
Mar  7 18:45:13 pm kernel: [ 3976.901052] RBP: 000055ee89fdff80 R08: 0000000000000000 R09: 00000000ffffffff
Mar  7 18:45:13 pm kernel: [ 3976.901053] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000
Mar  7 18:45:13 pm kernel: [ 3976.901053] R13: 000055ee88bf41c0 R14: 0000000000000000 R15: 0000000000000000
Mar  7 18:45:13 pm kernel: [ 3976.901054]  </TASK>
Mar  7 18:45:13 pm kernel: [ 3976.901055] ---[ end trace 2cf0ec70e7d5c62c ]---
Mar  7 18:45:13 pm kernel: [ 3976.901080] ------------[ cut here ]------------

pveversion -v
Code:
proxmox-ve: 7.1-1 (running kernel: 5.13.19-5-pve)
pve-manager: 7.1-10 (running version: 7.1-10/6ddebafe)
pve-kernel-helper: 7.1-12
pve-kernel-5.13: 7.1-8
pve-kernel-5.11: 7.0-10
pve-kernel-5.13.19-5-pve: 5.13.19-12
pve-kernel-5.13.19-4-pve: 5.13.19-9
pve-kernel-5.13.19-2-pve: 5.13.19-4
pve-kernel-5.13.19-1-pve: 5.13.19-3
pve-kernel-5.11.22-7-pve: 5.11.22-12
pve-kernel-5.11.22-5-pve: 5.11.22-10
pve-kernel-5.11.22-4-pve: 5.11.22-9
pve-kernel-5.11.22-1-pve: 5.11.22-2
ceph-fuse: 15.2.13-pve1
corosync: 3.1.5-pve2
criu: 3.15-1+pve-1
glusterfs-client: 9.2-1
ifupdown2: 3.1.0-1+pmx3
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.22-pve2
libproxmox-acme-perl: 1.4.1
libproxmox-backup-qemu0: 1.2.0-1
libpve-access-control: 7.1-6
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.1-3
libpve-guest-common-perl: 4.1-1
libpve-http-server-perl: 4.1-1
libpve-storage-perl: 7.1-1
libspice-server1: 0.14.3-2.1
lvm2: 2.03.11-2.1
lxc-pve: 4.0.11-1
lxcfs: 4.0.11-pve1
novnc-pve: 1.3.0-2
proxmox-backup-client: 2.1.5-1
proxmox-backup-file-restore: 2.1.5-1
proxmox-mini-journalreader: 1.3-1
proxmox-widget-toolkit: 3.4-6
pve-cluster: 7.1-3
pve-container: 4.1-4
pve-docs: 7.1-2
pve-edk2-firmware: 3.20210831-2
pve-firewall: 4.2-5
pve-firmware: 3.3-5
pve-ha-manager: 3.3-3
pve-i18n: 2.6-2
pve-qemu-kvm: 6.1.1-2
pve-xtermjs: 4.16.0-1
qemu-server: 7.1-4
smartmontools: 7.2-pve2
spiceterm: 3.2-2
swtpm: 0.7.0~rc1+2
vncterm: 1.7-1
zfsutils-linux: 2.1.2-pve1

uname -a
Code:
Linux pm 5.13.19-5-pve #1 SMP PVE 5.13.19-12 (Mon, 07 Mar 2022 15:54:28 +0100) x86_64 GNU/Linux
 
The same problem, a temporary workaround:
1. Hardware edit Processors, set type as default (kvm64).
2. Options edit KVM hardware virtualization, set disabled.
3. Clearing log files: syslog, message, kern.log.
 

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