VFIO VM keeps hanging for ~5 minutes randomly before recovering completely

I’m passing through a gtx 1080 and a usb pci-e controller. they are in the same iommu group.The pci-controller is a RENESAS model. My cpu is a 10900k and my motherboard is the gigabyte z490 vision d. I don’t need to use the acs patch, so there should be no problems there. The devices are passed through just fine. I don’t have any sort of instability or issues on the host. I’m giving it 6 cores 2 threads(though i’ve tried many other combinations and they all have the same issue). Also when it hangs, i’m not in a game or anything the makes the vm work hard. it’s just random web browsing and setting up stuff. i’m running pop os 20.04, but I was running pop os 20.10 and I was having similar issues.

this is some of my dmesg output

[    0.000000] Linux version 5.8.0-7630-generic (buildd@lgw01-amd64-001) (gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #32~1605108853~20.04~8bcf10e-Ubuntu SMP Wed Nov 11 22:42:16 UTC  (Ubuntu 5.8.0-7630.32~1605108853~20.04~8bcf10e-generic 5.8.17)
[    0.000000] Command line: initrd=\EFI\Pop_OS-cfb4f6a1-989e-4b78-89a5-518b92af6490\initrd.img root=UUID=cfb4f6a1-989e-4b78-89a5-518b92af6490 ro quiet loglevel=0 systemd.show_status=false splash intel_iommu=on vfio-pci.ids=10de:1b80,10de:10f0,1912:0014 mitigations=off
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Hygon HygonGenuine
[    0.000000]   Centaur CentaurHauls
[    0.000000]   zhaoxin   Shanghai  
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: xstate_offset[9]:  960, xstate_sizes[9]:    8
[    0.000000] x86/fpu: Enabled xstate features 0x21f, context size is 968 bytes, using 'compacted' format.




[    0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x0000000cbe7fffff] usable
[    0.000000] efi: EFI v2.70 by American Megatrends
[    0.000000] efi: ACPI=0x38719000 ACPI 2.0=0x38719014 SMBIOS=0x39a49000 SMBIOS 3.0=0x39a48000 MEMATTR=0x2f4d6298 ESRT=0x33db0998 RNG=0x39a78b18 
[    0.000000] efi: seeding entropy pool
[    0.000000] random: fast init done
[    0.000000] secureboot: Secure boot disabled
[    0.000000] SMBIOS 3.2.0 present.
[    0.000000] DMI: Gigabyte Technology Co., Ltd. Z490 VISION D/Z490 VISION D, BIOS F7b 11/03/2020
[    0.000000] tsc: Detected 3700.000 MHz processor
[    0.000554] tsc: Detected 3699.850 MHz TSC
[    0.000554] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000555] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000561] last_pfn = 0xcbe800 max_arch_pfn = 0x400000000
[    0.000564] MTRR default type: write-back
[    0.000564] MTRR fixed ranges enabled:
[    0.000565]   00000-9FFFF write-back
[    0.000566]   A0000-BFFFF uncachable
[    0.000566]   C0000-FFFFF write-protect
[    0.000567] MTRR variable ranges enabled:
[    0.000568]   0 base 0080000000 mask 7F80000000 uncachable
[    0.000568]   1 base 0040000000 mask 7FC0000000 uncachable
[    0.000569]   2 base 003C000000 mask 7FFC000000 uncachable
[    0.000569]   3 base 003B000000 mask 7FFF000000 uncachable
[    0.000570]   4 base 2000000000 mask 6000000000 uncachable
[    0.000571]   5 base 1000000000 mask 7000000000 uncachable
[    0.000571]   6 base 4000000000 mask 4000000000 uncachable
[    0.000571]   7 disabled
[    0.000572]   8 disabled
[    0.000572]   9 disabled
[    0.000953] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.001093] last_pfn = 0x39f00 max_arch_pfn = 0x400000000
[    0.006363] found SMP MP-table at [mem 0x000fcf70-0x000fcf7f]
[    0.006372] esrt: Reserving ESRT space from 0x0000000033db0998 to 0x0000000033db09d0.
[    0.006376] e820: update [mem 0x33db0000-0x33db0fff] usable ==> reserved
[    0.006400] check: Scanning 1 areas for low memory corruption
[    0.006403] Using GB pages for direct mapping
[    0.006654] secureboot: Secure boot disabled
[    0.006655] RAMDISK: [mem 0x29067000-0x2e572fff]
[    0.006665] ACPI: Early table checksum verification disabled
[    0.006667] ACPI: RSDP 0x0000000038719014 000024 (v02 ALASKA)
[    0.006669] ACPI: XSDT 0x0000000038718728 0000E4 (v01 ALASKA A M I    01072009 AMI  01000013)
[    0.006673] ACPI: FACP 0x00000000382FA000 000114 (v06 ALASKA A M I    01072009 AMI  00010013)
[    0.006676] ACPI: DSDT 0x00000000382B6000 043E1E (v02 ALASKA A M I    01072009 INTL 20160527)
[    0.006678] ACPI: FACS 0x00000000387BB000 000040
[    0.006680] ACPI: MCFG 0x00000000382FF000 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.006682] ACPI: SSDT 0x00000000382FC000 0020AD (v02 CpuRef CpuSsdt  00003000 INTL 20160527)
[    0.006684] ACPI: SSDT 0x00000000382FB000 000A52 (v02 PmRef  ItbmSci  00003000 INTL 20160527)
[    0.006686] ACPI: FIDT 0x00000000382B5000 00009C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.006688] ACPI: SSDT 0x00000000382AC000 0082AD (v01 GBT    GSWApp   00000001 INTL 20160527)
[    0.006690] ACPI: SSDT 0x00000000382A8000 0031DA (v02 SaSsdt SaSsdt   00003000 INTL 20160527)
[    0.006692] ACPI: SSDT 0x00000000382A5000 002703 (v02 Intel  PegSsdt  00001000 INTL 20160527)
[    0.006694] ACPI: HPET 0x0000000038301000 000038 (v01 ALASKA A M I    01072009 AMI  01000013)
[    0.006696] ACPI: SSDT 0x00000000382A3000 001EB6 (v02 ALASKA A M I    00001000 INTL 20160527)
[    0.006697] ACPI: SSDT 0x00000000382A1000 00147B (v02 ALASKA A M I    00001000 INTL 20160527)
[    0.006699] ACPI: SSDT 0x000000003829D000 00360B (v02 INTEL  xh_cmsd4 00000000 INTL 20160527)
[    0.006701] ACPI: NHLT 0x000000003829B000 001821 (v00 ALASKA A M I    01072009 AMI  01000013)
[    0.006703] ACPI: LPIT 0x0000000038300000 000094 (v01 ALASKA A M I    01072009 AMI  01000013)
[    0.006704] ACPI: SSDT 0x0000000038297000 002720 (v02 ALASKA A M I    00001000 INTL 20160527)
[    0.006706] ACPI: SSDT 0x0000000038294000 0025B2 (v02 ALASKA A M I    00000000 INTL 20160527)
[    0.006708] ACPI: DBGP 0x0000000038293000 000034 (v01 ALASKA A M I    01072009 AMI  01000013)
[    0.006710] ACPI: DBG2 0x0000000038292000 000054 (v00 ALASKA A M I    01072009 AMI  01000013)
[    0.006711] ACPI: SSDT 0x0000000038290000 001B67 (v02 ALASKA A M I    00001000 INTL 20160527)
[    0.006713] ACPI: DMAR 0x000000003828F000 0000A8 (v01 INTEL  EDK2     00000002      01000013)
[    0.006715] ACPI: BGRT 0x000000003828E000 000038 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.006716] ACPI: WSMT 0x000000003829A000 000028 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.006718] ACPI: APIC 0x000000003828D000 000164 (v04 ALASKA A M I    01072009 AMI  00010013)
[    0.006720] ACPI: FPDT 0x000000003828C000 000044 (v01 ALASKA A M I    01072009 AMI  01000013)
[    0.006726] ACPI: Local APIC address 0xfee00000
[    0.007112] No NUMA configuration found
[    0.007113] Faking a node at [mem 0x0000000000000000-0x0000000cbe7fffff]
[    0.007120] NODE_DATA(0) allocated [mem 0xcbe7d6000-0xcbe7fffff]
[    0.007385] Zone ranges:
[    0.007386]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.007387]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.007388]   Normal   [mem 0x0000000100000000-0x0000000cbe7fffff]
[    0.007388]   Device   empty
[    0.007389] Movable zone start for each node
[    0.007391] Early memory node ranges
[    0.007391]   node   0: [mem 0x0000000000001000-0x000000000005cfff]
[    0.007392]   node   0: [mem 0x000000000005e000-0x000000000009ffff]
[    0.007392]   node   0: [mem 0x0000000000100000-0x0000000032387fff]
[    0.007393]   node   0: [mem 0x0000000032389000-0x00000000323abfff]
[    0.007393]   node   0: [mem 0x00000000323ad000-0x00000000371d1fff]
[    0.007394]   node   0: [mem 0x0000000039eff000-0x0000000039efffff]
[    0.007394]   node   0: [mem 0x0000000100000000-0x0000000cbe7fffff]
[    0.007752] Zeroed struct page in unavailable ranges: 42641 pages
[    0.007752] Initmem setup node 0 [mem 0x0000000000001000-0x0000000cbe7fffff]
[    0.007753] On node 0 totalpages: 12540271
[    0.007754]   DMA zone: 64 pages used for memmap
[    0.007754]   DMA zone: 28 pages reserved
[    0.007755]   DMA zone: 3998 pages, LIFO batch:0
[    0.007774]   DMA32 zone: 3464 pages used for memmap
[    0.007774]   DMA32 zone: 221649 pages, LIFO batch:63
[    0.008646]   Normal zone: 192416 pages used for memmap
[    0.008646]   Normal zone: 12314624 pages, LIFO batch:63
[    0.057364] Reserving Intel graphics memory at [mem 0x3b800000-0x3f7fffff]
[    0.057965] ACPI: PM-Timer IO Port: 0x1808
[    0.057966] ACPI: Local APIC address 0xfee00000




[    0.058517] Policy zone: Normal
[    0.058518] Kernel command line: initrd=\EFI\Pop_OS-cfb4f6a1-989e-4b78-89a5-518b92af6490\initrd.img root=UUID=cfb4f6a1-989e-4b78-89a5-518b92af6490 ro quiet loglevel=0 systemd.show_status=false splash intel_iommu=on vfio-pci.ids=10de:1b80,10de:10f0,1912:0014 mitigations=off
[    0.058605] DMAR: IOMMU enabled
[    0.061177] Dentry cache hash table entries: 8388608 (order: 14, 67108864 bytes, linear)
[    0.062446] Inode-cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
[    0.062569] mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.133604] Memory: 48941636K/50161084K available (14339K kernel code, 2563K rwdata, 8868K rodata, 2636K init, 4900K bss, 1219448K reserved, 0K cma-reserved)
[    0.133609] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=1
[    0.133714] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=20, Nodes=1
[    0.133723] ftrace: allocating 46180 entries in 181 pages
[    0.146394] ftrace: allocated 181 pages with 5 groups
[    0.146495] rcu: Hierarchical RCU implementation.
[    0.146496] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=20.
[    0.146496] 	Trampoline variant of Tasks RCU enabled.
[    0.146497] 	Rude variant of Tasks RCU enabled.
[    0.146497] 	Tracing variant of Tasks RCU enabled.
[    0.146497] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.146498] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=20
[    0.148934] NR_IRQS: 524544, nr_irqs: 2216, preallocated irqs: 16
[    0.149465] random: crng done (trusting CPU's manufacturer)
[    0.149487] Console: colour dummy device 80x25
[    0.149491] printk: console [tty0] enabled
[    0.149505] ACPI: Core revision 20200528
[    0.149949] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.150091] APIC: Switch to symmetric I/O mode setup
[    0.150092] DMAR: Host address width 39
[    0.150093] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.150097] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[    0.150098] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.150100] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.150101] DMAR: RMRR base: 0x000000397db000 end: 0x00000039a24fff
[    0.150102] DMAR: RMRR base: 0x0000003b000000 end: 0x0000003f7fffff
[    0.150103] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.150104] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.150104] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.153130] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.153131] x2apic enabled
[    0.153162] Switched APIC routing to cluster x2apic.
[    0.162366] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.182009] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x6aa99074b1c, max_idle_ns: 881590506587 ns
[    0.182011] Calibrating delay loop (skipped), value calculated using timer frequency.. 7399.70 BogoMIPS (lpj=14799400)
[    0.182013] pid_max: default: 32768 minimum: 301
[    0.185908] LSM: Security Framework initializing
[    0.185915] Yama: becoming mindful.
[    0.185932] AppArmor: AppArmor initialized
[    0.186033] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.186098] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.186303] mce: CPU0: Thermal monitoring enabled (TM1)
[    0.186330] process: using mwait in idle threads
[    0.186332] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.186332] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.186335] Speculative Store Bypass: Vulnerable
[    0.186528] Freeing SMP alternatives memory: 40K
[    0.190088] smpboot: CPU0: Intel(R) Core(TM) i9-10900K CPU @ 3.70GHz (family: 0x6, model: 0xa5, stepping: 0x5)
[    0.190156] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.190160] ... version:                4
[    0.190161] ... bit width:              48
[    0.190161] ... generic registers:      4
[    0.190161] ... value mask:             0000ffffffffffff
[    0.190162] ... max period:             00007fffffffffff
[    0.190162] ... fixed-purpose events:   3
[    0.190162] ... event mask:             000000070000000f
[    0.190190] rcu: Hierarchical SRCU implementation.
[    0.191162] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.191270] smp: Bringing up secondary CPUs ...
[    0.191322] x86: Booting SMP configuration:
[    0.191322] .... node  #0, CPUs:        #1  #2  #3  #4  #5  #6  #7  #8  #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19
[    0.211120] smp: Brought up 1 node, 20 CPUs
[    0.211120] smpboot: Max logical packages: 1
[    0.211120] smpboot: Total of 20 processors activated (147994.00 BogoMIPS)
[    0.215131] devtmpfs: initialized
[    0.215131] x86/mm: Memory block size: 128MB
[    0.216071] PM: Registering ACPI NVS region [mem 0x32388000-0x32388fff] (4096 bytes)
[    0.216071] PM: Registering ACPI NVS region [mem 0x38302000-0x387bbfff] (4956160 bytes)
[    0.216071] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.216071] futex hash table entries: 8192 (order: 7, 524288 bytes, linear)
[    0.216071] pinctrl core: initialized pinctrl subsystem
[    0.216071] PM: RTC time: 21:09:15, date: 2020-11-24
[    0.216071] thermal_sys: Registered thermal governor 'fair_share'
[    0.216071] thermal_sys: Registered thermal governor 'bang_bang'
[    0.216071] thermal_sys: Registered thermal governor 'step_wise'
[    0.216071] thermal_sys: Registered thermal governor 'user_space'
[    0.216071] thermal_sys: Registered thermal governor 'power_allocator'
[    0.216071] NET: Registered protocol family 16
[    0.218213] DMA: preallocated 4096 KiB GFP_KERNEL pool for atomic allocations
[    0.218404] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.218599] DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.218604] audit: initializing netlink subsys (disabled)
[    0.218610] audit: type=2000 audit(1606252155.060:1): state=initialized audit_enabled=0 res=1
[    0.218610] EISA bus registered
[    0.218610] cpuidle: using governor ladder
[    0.218610] cpuidle: using governor menu



[    1.473889] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    1.475433] acpi PNP0A08:00: _OSC: platform does not support [AER]
[    1.478317] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME PCIeCapability LTR]





[    1.483775] pci 0000:00:1b.0: Intel SPT PCH root port ACS workaround enabled
[    1.483781] pci 0000:00:1b.0: PTM enabled (root), 4ns granularity
[    1.484043] pci 0000:00:1b.4: [8086:06ac] type 01 class 0x060400
[    1.484230] pci 0000:00:1b.4: PME# supported from D0 D3hot D3cold
[    1.484269] pci 0000:00:1b.4: Intel SPT PCH root port ACS workaround enabled
[    1.484274] pci 0000:00:1b.4: PTM enabled (root), 4ns granularity
[    1.484535] pci 0000:00:1c.0: [8086:06b8] type 01 class 0x060400
[    1.484706] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    1.484955] pci 0000:00:1c.1: [8086:06b9] type 01 class 0x060400
[    1.485142] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    1.485177] pci 0000:00:1c.1: Intel SPT PCH root port ACS workaround enabled
[    1.485182] pci 0000:00:1c.1: PTM enabled (root), 4ns granularity
[    1.485434] pci 0000:00:1c.4: [8086:06bc] type 01 class 0x060400
[    1.485636] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    1.485678] pci 0000:00:1c.4: Intel SPT PCH root port ACS workaround enabled
[    1.485683] pci 0000:00:1c.4: PTM enabled (root), 4ns granularity
[    1.485941] pci 0000:00:1d.0: [8086:06b0] type 01 class 0x060400
[    1.486134] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    1.486172] pci 0000:00:1d.0: Intel SPT PCH root port ACS workaround enabled
[    1.486177] pci 0000:00:1d.0: PTM enabled (root), 4ns granularity
[    1.486440] pci 0000:00:1d.4: [8086:06b4] type 01 class 0x060400
[    1.486624] pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold




[    1.497845] iommu: Default domain type: Translated 
[    1.497845] SCSI subsystem initialized
[    1.498017] libata version 3.00 loaded.
[    1.498024] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    1.498024] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    1.498024] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    1.498024] pci 0000:00:02.0: vgaarb: no bridge control possible
[    1.498024] pci 0000:01:00.0: vgaarb: bridge control possible
[    1.498024] vgaarb: loaded
[    1.498031] ACPI: bus type USB registered
[    1.498038] usbcore: registered new interface driver usbfs
[    1.498044] usbcore: registered new interface driver hub
[    1.498073] usbcore: registered new device driver usb
[    1.498088] pps_core: LinuxPPS API ver. 1 registered
[    1.498088] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[    1.498089] PTP clock support registered
[    1.498112] EDAC MC: Ver: 3.0.0
[    1.498256] Registered efivars operations
[    1.498256] NetLabel: Initializing
[    1.498256] NetLabel:  domain hash size = 128
[    1.498256] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.498256] NetLabel:  unlabeled traffic allowed by default
[    1.498256] PCI: Using ACPI for IRQ routing
[    1.566650] PCI: pci_cache_line_size set to 64 bytes
[    1.566894] e820: reserve RAM buffer [mem 0x0005d000-0x0005ffff]
[    1.566895] e820: reserve RAM buffer [mem 0x29047018-0x2bffffff]
[    1.566895] e820: reserve RAM buffer [mem 0x2f30c018-0x2fffffff]
[    1.566896] e820: reserve RAM buffer [mem 0x2f39e018-0x2fffffff]
[    1.566896] e820: reserve RAM buffer [mem 0x2f3eb018-0x2fffffff]
[    1.566897] e820: reserve RAM buffer [mem 0x2fff4000-0x2fffffff]
[    1.566897] e820: reserve RAM buffer [mem 0x32388000-0x33ffffff]
[    1.566898] e820: reserve RAM buffer [mem 0x323ac000-0x33ffffff]
[    1.566899] e820: reserve RAM buffer [mem 0x33db0000-0x33ffffff]
[    1.566899] e820: reserve RAM buffer [mem 0x371d2000-0x37ffffff]
[    1.566900] e820: reserve RAM buffer [mem 0x39f00000-0x3bffffff]
[    1.566900] e820: reserve RAM buffer [mem 0xcbe800000-0xcbfffffff]
[    1.566902] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    1.566902] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    1.568666] clocksource: Switched to clocksource tsc-early
[    1.574657] VFS: Disk quotas dquot_6.6.0
[    1.574669] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.574741] AppArmor: AppArmor Filesystem Enabled
[    1.574755] pnp: PnP ACPI init
[    1.575033] system 00:00: [io  0x0a00-0x0a2f] has been reserved
[    1.575034] system 00:00: [io  0x0a30-0x0a3f] has been reserved
[    1.575035] system 00:00: [io  0x0a40-0x0a4f] has been reserved
[    1.575038] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.575139] system 00:01: [io  0x0680-0x069f] has been reserved
[    1.575140] system 00:01: [io  0x164e-0x164f] has been reserved
[    1.575142] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.575247] system 00:02: [io  0x1854-0x1857] has been reserved
[    1.575249] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    1.575384] system 00:03: [mem 0xfc000000-0xfc00ffff] has been reserved
[    1.575386] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.575521] system 00:04: [io  0x1800-0x18fe] could not be reserved
[    1.575523] system 00:04: [mem 0xfd000000-0xfd69ffff] has been reserved
[    1.575524] system 00:04: [mem 0xfd6c0000-0xfd6cffff] has been reserved
[    1.575525] system 00:04: [mem 0xfd6f0000-0xfdffffff] has been reserved
[    1.575526] system 00:04: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    1.575527] system 00:04: [mem 0xfe200000-0xfe7fffff] has been reserved
[    1.575527] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
[    1.575529] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.575800] system 00:05: [io  0x2000-0x20fe] has been reserved
[    1.575802] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.576424] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    1.576425] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    1.576426] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    1.576427] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[    1.576427] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    1.576428] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    1.576429] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
[    1.576430] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    1.576432] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.576762] system 00:07: [mem 0xfe038000-0xfe038fff] has been reserved
[    1.576764] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.577554] pnp: PnP ACPI: found 8 devices
[    1.582828] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.582866] NET: Registered protocol family 2
[    1.583011] tcp_listen_portaddr_hash hash table entries: 32768 (order: 7, 524288 bytes, linear)
[    1.583236] TCP established hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    1.583585] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    1.583635] TCP: Hash tables configured (established 524288 bind 65536)
[    1.583734] UDP hash table entries: 32768 (order: 8, 1048576 bytes, linear)
[    1.583850] UDP-Lite hash table entries: 32768 (order: 8, 1048576 bytes, linear)
[    1.583953] NET: Registered protocol family 1
[    1.583955] NET: Registered protocol family 44



[    1.715593] DMAR: No ATSR found
[    1.715655] DMAR: dmar0: Using Queued invalidation
[    1.715657] DMAR: dmar1: Using Queued invalidation
[    1.715910] pci 0000:00:00.0: Adding to iommu group 0
[    1.715925] pci 0000:00:01.0: Adding to iommu group 1
[    1.715932] pci 0000:00:01.1: Adding to iommu group 1
[    1.715939] pci 0000:00:02.0: Adding to iommu group 2
[    1.715948] pci 0000:00:12.0: Adding to iommu group 3
[    1.715960] pci 0000:00:14.0: Adding to iommu group 4
[    1.715966] pci 0000:00:14.2: Adding to iommu group 4
[    1.715972] pci 0000:00:14.3: Adding to iommu group 5
[    1.715982] pci 0000:00:16.0: Adding to iommu group 6
[    1.715988] pci 0000:00:17.0: Adding to iommu group 7
[    1.716012] pci 0000:00:1b.0: Adding to iommu group 8
[    1.716031] pci 0000:00:1b.4: Adding to iommu group 8
[    1.716060] pci 0000:00:1c.0: Adding to iommu group 9
[    1.716078] pci 0000:00:1c.1: Adding to iommu group 9
[    1.716095] pci 0000:00:1c.4: Adding to iommu group 9
[    1.716119] pci 0000:00:1d.0: Adding to iommu group 10
[    1.716140] pci 0000:00:1d.4: Adding to iommu group 10
[    1.716161] pci 0000:00:1f.0: Adding to iommu group 11
[    1.716169] pci 0000:00:1f.3: Adding to iommu group 11
[    1.716176] pci 0000:00:1f.4: Adding to iommu group 11
[    1.716182] pci 0000:00:1f.5: Adding to iommu group 11
[    1.716189] pci 0000:00:1f.6: Adding to iommu group 11
[    1.716192] pci 0000:01:00.0: Adding to iommu group 1
[    1.716195] pci 0000:01:00.1: Adding to iommu group 1
[    1.716198] pci 0000:02:00.0: Adding to iommu group 1
[    1.716207] pci 0000:03:00.0: Adding to iommu group 8
[    1.716214] pci 0000:04:00.0: Adding to iommu group 8
[    1.716220] pci 0000:06:00.0: Adding to iommu group 9
[    1.716226] pci 0000:40:00.0: Adding to iommu group 10
[    1.723528] DMAR: Intel(R) Virtualization Technology for Directed I/O
[    1.723528] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.723529] software IO TLB: mapped [mem 0x25047000-0x29047000] (64MB)
[    1.723599] platform rtc_cmos: registered platform RTC device (no PNP device found)
[    1.723825] check: Scanning for low memory corruption every 60 seconds
[    1.724153] Initialise system trusted keyrings
[    1.724160] Key type blacklist registered
[    1.724178] workingset: timestamp_bits=36 max_order=24 bucket_order=0
[    1.724978] zbud: loaded
[    1.725145] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.725240] fuse: init (API version 7.31)
[    1.725330] integrity: Platform Keyring initialized
[    1.731438] Key type asymmetric registered
[    1.731439] Asymmetric key parser 'x509' registered
[    1.731443] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    1.731481] io scheduler mq-deadline registered
[    1.731781] pcieport 0000:00:01.0: PME: Signaling with IRQ 122
[    1.731839] pcieport 0000:00:01.1: PME: Signaling with IRQ 123
[    1.732035] pcieport 0000:00:1b.0: PME: Signaling with IRQ 124
[    1.732280] pcieport 0000:00:1b.4: PME: Signaling with IRQ 125
[    1.732430] pcieport 0000:00:1c.0: PME: Signaling with IRQ 126
[    1.732679] pcieport 0000:00:1c.1: PME: Signaling with IRQ 127
[    1.732938] pcieport 0000:00:1c.4: PME: Signaling with IRQ 128
[    1.733196] pcieport 0000:00:1d.0: PME: Signaling with IRQ 129
[    1.733367] pcieport 0000:00:1d.4: PME: Signaling with IRQ 130
[    1.733473] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    1.733510] efifb: probing for efifb
[    1.733524] efifb: showing boot graphics
[    1.733959] efifb: framebuffer at 0x40000000, using 3072k, total 3072k
[    1.733960] efifb: mode is 1024x768x32, linelength=4096, pages=1
[    1.733960] efifb: scrolling: redraw
[    1.733961] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.733988] fbcon: Deferring console take-over
[    1.733989] fb0: EFI VGA frame buffer device
[    1.733993] intel_idle: MWAIT substates: 0x11142120
[    1.734226] Monitor-Mwait will be used to enter C-1 state
[    1.734228] Monitor-Mwait will be used to enter C-2 state
[    1.734229] Monitor-Mwait will be used to enter C-3 state
[    1.734231] ACPI: \_SB_.PR00: Found 3 idle states
[    1.734232] intel_idle: v0.5.1 model 0xA5
[    1.734631] intel_idle: Local APIC timer is reliable in all C-states
[    1.734756] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
[    1.734770] ACPI: Sleep Button [SLPB]
[    1.734791] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    1.734800] ACPI: Power Button [PWRB]
[    1.734818] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    1.734837] ACPI: Power Button [PWRF]
[    1.736330] ACPI: Invalid passive threshold
[    1.736413] thermal LNXTHERM:00: registered as thermal_zone0
[    1.736414] ACPI: Thermal Zone [TZ20] (17 C)
[    1.736785] thermal LNXTHERM:01: registered as thermal_zone1
[    1.736785] ACPI: Thermal Zone [TZ00] (28 C)
[    1.736937] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.738214] Linux agpgart interface v0.103
[    1.740750] loop: module loaded
[    1.740913] libphy: Fixed MDIO Bus: probed
[    1.740913] tun: Universal TUN/TAP device driver, 1.6
[    1.740928] PPP generic driver version 2.4.2
[    1.740952] VFIO - User Level meta-driver version: 0.3
[    1.741032] vfio-pci 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=none
[    1.758100] vfio_pci: add [10de:1b80[ffffffff:ffffffff]] class 0x000000/00000000
[    1.778106] vfio_pci: add [10de:10f0[ffffffff:ffffffff]] class 0x000000/00000000
[    1.798153] vfio_pci: add [1912:0014[ffffffff:ffffffff]] class 0x000000/00000000
[    1.798163] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.798165] ehci-pci: EHCI PCI platform driver
[    1.798174] ehci-platform: EHCI generic platform driver
[    1.798180] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.798181] ohci-pci: OHCI PCI platform driver
[    1.798186] ohci-platform: OHCI generic platform driver
[    1.798191] uhci_hcd: USB Universal Host Controller Interface driver
[    1.798215] i8042: PNP: No PS/2 controller found.
[    1.798384] mousedev: PS/2 mouse device common for all mice
[    1.798755] rtc_cmos rtc_cmos: RTC can wake from S4
[    1.799837] rtc_cmos rtc_cmos: registered as rtc0
[    1.800135] rtc_cmos rtc_cmos: setting system clock to 2020-11-24T21:09:17 UTC (1606252157)
[    1.800144] rtc_cmos rtc_cmos: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    1.800148] i2c /dev entries driver
[    1.800173] device-mapper: uevent: version 1.0.3
[    1.800210] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: [email protected]
[    1.800220] platform eisa.0: Probing EISA bus 0
[    1.800221] platform eisa.0: EISA: Cannot allocate resource for mainboard
[    1.800222] platform eisa.0: Cannot allocate resource for EISA slot 1
[    1.800222] platform eisa.0: Cannot allocate resource for EISA slot 2
[    1.800223] platform eisa.0: Cannot allocate resource for EISA slot 3
[    1.800224] platform eisa.0: Cannot allocate resource for EISA slot 4
[    1.800224] platform eisa.0: Cannot allocate resource for EISA slot 5
[    1.800225] platform eisa.0: Cannot allocate resource for EISA slot 6
[    1.800225] platform eisa.0: Cannot allocate resource for EISA slot 7
[    1.800226] platform eisa.0: Cannot allocate resource for EISA slot 8
[    1.800226] platform eisa.0: EISA: Detected 0 cards
[    1.800228] intel_pstate: Intel P-state driver initializing
[    1.801423] intel_pstate: HWP enabled
[    1.801943] ledtrig-cpu: registered to indicate activity on CPUs
[    1.801944] EFI Variables Facility v0.08 2004-May-17
[    1.811631] intel_pmc_core INT33A1:00:  initialized
[    1.811671] drop_monitor: Initializing network drop monitor service
[    1.811801] NET: Registered protocol family 10
[    1.814654] Segment Routing with IPv6
[    1.814678] NET: Registered protocol family 17
[    1.814721] Key type dns_resolver registered
[    1.815779] microcode: sig=0xa0655, pf=0x2, revision=0xe2
[    1.816250] microcode: Microcode Update Driver: v2.2.
[    1.816252] IPI shorthand broadcast: enabled
[    1.816255] sched_clock: Marking stable (1807676197, 8572762)->(1929378548, -113129589)
[    1.816453] registered taskstats version 1
[    1.816458] Loading compiled-in X.509 certificates
[    1.816788] Loaded X.509 cert 'Build time autogenerated kernel key: aa806eb1b50349baae7cef42a6a3543132570bdf'
[    1.816822] zswap: loaded using pool lzo/zbud
[    1.816999] Key type ._fscrypt registered
[    1.816999] Key type .fscrypt registered
[    1.816999] Key type fscrypt-provisioning registered
[    1.818006] Key type encrypted registered
[    1.818007] AppArmor: AppArmor sha1 policy hashing enabled
[    1.818334] ima: No TPM chip found, activating TPM-bypass!
[    1.818336] ima: Allocated hash algorithm: sha1
[    1.818339] ima: No architecture policies found
[    1.818344] evm: Initialising EVM extended attributes:
[    1.818345] evm: security.selinux
[    1.818345] evm: security.SMACK64
[    1.818345] evm: security.SMACK64EXEC
[    1.818345] evm: security.SMACK64TRANSMUTE
[    1.818345] evm: security.SMACK64MMAP
[    1.818346] evm: security.apparmor
[    1.818346] evm: security.ima
[    1.818346] evm: security.capability
[    1.818346] evm: HMAC attrs: 0x1
[    1.819485] PM:   Magic number: 12:679:197
[    1.819514] acpi device:52: hash matches
[    1.819519] acpi PNP0100:00: hash matches
[    1.819591] RAS: Correctable Errors collector initialized.
[    1.820196] Freeing unused decrypted memory: 2040K
[    1.820507] Freeing unused kernel image (initmem) memory: 2636K
[    1.846120] Write protecting the kernel read-only data: 26624k
[    1.846670] Freeing unused kernel image (text/rodata gap) memory: 2044K
[    1.846914] Freeing unused kernel image (rodata/data gap) memory: 1372K
[    1.855045] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.855128] Run /init as init process
[    1.855129]   with arguments:
[    1.855129]     /init
[    1.855130]     splash
[    1.855130]   with environment:
[    1.855131]     HOME=/
[    1.855131]     TERM=linux
[    1.855131]     intel_iommu=on
[    1.894441] acpi PNP0C14:03: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:02)
[    1.894556] acpi PNP0C14:04: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:02)
[    1.894608] acpi PNP0C14:05: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:02)
[    1.898606] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.898610] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.899655] ahci 0000:00:17.0: version 3.0
[    1.899695] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810
[    1.899704] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.899864] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.08
[    1.899865] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.899866] usb usb1: Product: xHCI Host Controller
[    1.899867] usb usb1: Manufacturer: Linux 5.8.0-7630-generic xhci-hcd
[    1.899868] usb usb1: SerialNumber: 0000:00:14.0
[    1.899901] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 3 ports 6 Gbps 0xe impl SATA mode
[    1.899902] ahci 0000:00:17.0: flags: 64bit ncq sntf clo only pio slum part ems deso sadm sds apst 
[    1.899903] Intel(R) 2.5G Ethernet Linux Driver
[    1.899903] Copyright(c) 2018 Intel Corporation.
[    1.899939] hub 1-0:1.0: USB hub found
[    1.899956] hub 1-0:1.0: 16 ports detected
[    1.900161] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    1.900249] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    1.900342] nvme nvme0: pci function 0000:03:00.0
[    1.900388] nvme nvme1: pci function 0000:04:00.0
[    1.900415] nvme nvme2: pci function 0000:40:00.0
[    1.901220] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    1.901220] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.901542] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    1.902246] cryptd: max_cpu_qlen set to 1000
[    1.902495] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.902497] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.902499] xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed
[    1.902527] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.08
[    1.902528] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.902528] usb usb2: Product: xHCI Host Controller
[    1.902529] usb usb2: Manufacturer: Linux 5.8.0-7630-generic xhci-hcd
[    1.902530] usb usb2: SerialNumber: 0000:00:14.0
[    1.902596] hub 2-0:1.0: USB hub found
[    1.902624] hub 2-0:1.0: 10 ports detected
[    1.904742] AVX2 version of gcm_enc/dec engaged.
[    1.904742] AES CTR mode by8 optimization enabled
[    1.905308] i2c i2c-0: 3/4 memory slots populated (from DMI)
[    1.905817] i2c i2c-0: Successfully instantiated SPD at 0x50
[    1.906311] i2c i2c-0: Successfully instantiated SPD at 0x51
[    1.906817] i2c i2c-0: Successfully instantiated SPD at 0x52
[    1.907486] nvme nvme1: missing or invalid SUBNQN field.
[    1.907501] nvme nvme1: Shutdown timeout set to 8 seconds
[    1.908051] nvme nvme2: missing or invalid SUBNQN field.
[    1.908061] nvme nvme2: Shutdown timeout set to 8 seconds
[    1.912727] nvme nvme0: 7/0/0 default/read/poll queues
[    1.917534]  nvme0n1: p1 p2 p3 p4
[    1.922415] scsi host0: ahci
[    1.922491] scsi host1: ahci
[    1.922544] scsi host2: ahci
[    1.922592] scsi host3: ahci
[    1.922617] ata1: DUMMY
[    1.922620] ata2: SATA max UDMA/133 abar m2048@0xae722000 port 0xae722180 irq 132
[    1.922622] ata3: SATA max UDMA/133 abar m2048@0xae722000 port 0xae722200 irq 132
[    1.922625] ata4: SATA max UDMA/133 abar m2048@0xae722000 port 0xae722280 irq 132
[    1.923501] MXM: GUID detected in BIOS



[    2.707659] usb-storage 2-3:1.0: USB Mass Storage device detected
[    2.707856] usb-storage 2-3:1.0: Quirks match for vid 090c pid 1000: 400
[    2.707970] scsi host4: usb-storage 2-3:1.0
[    2.708141] usbcore: registered new interface driver usb-storage
[    2.710116] usbcore: registered new interface driver uas
[    2.746133] tsc: Refined TSC clocksource calibration: 3695.998 MHz
[    2.746154] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x6a8d2284b57, max_idle_ns: 881590451434 ns
[    2.746244] clocksource: Switched to clocksource tsc
[    2.902500] system76_acpi: loading out-of-tree module taints kernel.
[    2.902509] system76_acpi: module verification failed: signature and/or required key missing - tainting kernel
[    2.904291] system76: Model does not utilize this driver
[    2.967166] usbcore: registered new interface driver system76-io
[    3.070012] raid6: avx2x4   gen() 42418 MB/s
[    3.138012] raid6: avx2x4   xor() 22371 MB/s
[    3.206012] raid6: avx2x2   gen() 55096 MB/s
[    3.274012] raid6: avx2x2   xor() 33081 MB/s
[    3.342012] raid6: avx2x1   gen() 47204 MB/s
[    3.410012] raid6: avx2x1   xor() 27969 MB/s
[    3.478012] raid6: sse2x4   gen() 23110 MB/s
[    3.546012] raid6: sse2x4   xor() 12079 MB/s
[    3.614012] raid6: sse2x2   gen() 23568 MB/s
[    3.682012] raid6: sse2x2   xor() 14184 MB/s
[    3.750012] raid6: sse2x1   gen() 19772 MB/s
[    3.818012] raid6: sse2x1   xor() 10143 MB/s
[    3.818012] raid6: using algorithm avx2x2 gen() 55096 MB/s
[    3.818012] raid6: .... xor() 33081 MB/s, rmw enabled
[    3.818013] raid6: using avx2x2 recovery algorithm
[    3.818930] xor: automatically using best checksumming function   avx       
[    3.819681] async_tx: api initialized (async)
[    3.984605] scsi 4:0:0:0: Direct-Access     Samsung  Flash Drive      1100 PQ: 0 ANSI: 6
[    3.985093] sd 4:0:0:0: Attached scsi generic sg1 type 0
[    3.985668] sd 4:0:0:0: [sdb] 125313283 512-byte logical blocks: (64.2 GB/59.8 GiB)
[    3.985907] sd 4:0:0:0: [sdb] Write Protect is off
[    3.985911] sd 4:0:0:0: [sdb] Mode Sense: 43 00 00 00
[    3.986086] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    4.016223]  sdb: sdb1 sdb2
[    4.017993] sd 4:0:0:0: [sdb] Attached SCSI removable disk
[    4.234124] usb usb1-port9: Cannot enable. Maybe the USB cable is bad?
[    4.314123] usb 1-7.2: new high-speed USB device number 4 using xhci_hcd
[    4.415015] usb 1-7.2: New USB device found, idVendor=0451, idProduct=8342, bcdDevice= 1.00
[    4.415020] usb 1-7.2: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[    4.415023] usb 1-7.2: SerialNumber: 13010071B15D
[    4.416537] hub 1-7.2:1.0: USB hub found
[    4.416666] hub 1-7.2:1.0: 5 ports detected
[    4.542785] usb 2-7: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[    4.578917] usb 2-7: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 1.24
[    4.578922] usb 2-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.578925] usb 2-7: Product: 4-Port USB 3.1 Hub
[    4.578928] usb 2-7: Manufacturer: Generic
[    4.589592] hub 2-7:1.0: USB hub found
[    4.591007] hub 2-7:1.0: 4 ports detected
[    5.538114] usb usb1-port9: Cannot enable. Maybe the USB cable is bad?
[    5.538179] usb usb1-port9: attempt power cycle
[    5.618086] usb 1-7.3: new high-speed USB device number 6 using xhci_hcd
[    5.721434] usb 1-7.3: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=92.26
[    5.721439] usb 1-7.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    5.721442] usb 1-7.3: Product: USB2.0 Hub
[    5.721445] usb 1-7.3: Manufacturer: GenesysLogic
[    5.723265] hub 1-7.3:1.0: USB hub found
[    5.723623] hub 1-7.3:1.0: 4 ports detected
[    5.798082] usb 1-7.2.1: new high-speed USB device number 7 using xhci_hcd
[    5.932696] usb 1-7.2.1: New USB device found, idVendor=0781, idProduct=558c, bcdDevice=10.12
[    5.932701] usb 1-7.2.1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    5.932704] usb 1-7.2.1: Product: Extreme SSD
[    5.932706] usb 1-7.2.1: Manufacturer: SanDisk
[    5.932709] usb 1-7.2.1: SerialNumber: 313932354333343032303530
[    5.940385] scsi host5: uas
[    5.941663] scsi 5:0:0:0: Direct-Access     SanDisk  Extreme SSD      1012 PQ: 0 ANSI: 6
[    5.944748] scsi 5:0:0:1: Enclosure         SanDisk  SES Device       1012 PQ: 0 ANSI: 6
[    5.946559] sd 5:0:0:0: Attached scsi generic sg2 type 0
[    5.946787] scsi 5:0:0:1: Attached scsi generic sg3 type 13
[    5.948341] sd 5:0:0:0: [sdc] 1953523712 512-byte logical blocks: (1.00 TB/932 GiB)
[    5.948341] sd 5:0:0:0: [sdc] 4096-byte physical blocks
[    5.948628] sd 5:0:0:0: [sdc] Write Protect is off
[    5.948629] sd 5:0:0:0: [sdc] Mode Sense: 67 00 10 08
[    5.949155] sd 5:0:0:0: [sdc] Write cache: disabled, read cache: enabled, supports DPO and FUA
[    5.949317] scsi 5:0:0:1: Wrong diagnostic page; asked for 1 got 8
[    5.949318] scsi 5:0:0:1: Failed to get diagnostic page 0x1
[    5.949319] scsi 5:0:0:1: Failed to bind enclosure -19
[    5.949887] sd 5:0:0:0: [sdc] Optimal transfer size 1048576 bytes
[    5.985676] usb 2-7-port2: Cannot enable. Maybe the USB cable is bad?
[    6.003993]  sdc: sdc1
[    6.009960] sd 5:0:0:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
[    6.010586] sd 5:0:0:0: [sdc] Attached SCSI disk
[    6.010634] ses 5:0:0:1: Attached Enclosure device
[    6.898113] usb usb1-port9: Cannot enable. Maybe the USB cable is bad?
[    6.978086] usb 1-7.3.1: new full-speed USB device number 9 using xhci_hcd
[    7.079636] usb 1-7.3.1: New USB device found, idVendor=0451, idProduct=2036, bcdDevice= 1.01
[    7.079640] usb 1-7.3.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    7.079643] usb 1-7.3.1: Product: General Purpose USB Hub
[    7.084579] hub 1-7.3.1:1.0: USB hub found
[    7.084802] hub 1-7.3.1:1.0: 3 ports detected
[    7.158086] usb 1-7.2.3: new full-speed USB device number 10 using xhci_hcd
[    7.262007] usb 1-7.2.3: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice=12.09
[    7.262011] usb 1-7.2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    7.262029] usb 1-7.2.3: Product: USB Receiver
[    7.262032] usb 1-7.2.3: Manufacturer: Logitech
[    7.279973] hid: raw HID events driver (C) Jiri Kosina
[    7.285939] usbcore: registered new interface driver usbhid
[    7.285941] usbhid: USB HID core driver
[    7.291369] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.3/1-7.2.3:1.0/0003:046D:C52B.0001/input/input4
[    7.350462] hid-generic 0003:046D:C52B.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-7.2.3/input0
[    7.351044] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.3/1-7.2.3:1.1/0003:046D:C52B.0002/input/input5
[    7.351509] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.3/1-7.2.3:1.1/0003:046D:C52B.0002/input/input6
[    7.410388] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.3/1-7.2.3:1.1/0003:046D:C52B.0002/input/input7
[    7.410835] hid-generic 0003:046D:C52B.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-7.2.3/input1
[    7.411342] hid-generic 0003:046D:C52B.0003: hiddev1,hidraw2: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-7.2.3/input2
[    7.599792] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-7.2.3/input2
[    7.721242] input: Logitech Wireless Device PID:4082 Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.3/1-7.2.3:1.2/0003:046D:C52B.0003/0003:046D:4082.0004/input/input9
[    7.721453] input: Logitech Wireless Device PID:4082 Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.3/1-7.2.3:1.2/0003:046D:C52B.0003/0003:046D:4082.0004/input/input10
[    7.721628] hid-generic 0003:046D:4082.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech Wireless Device PID:4082] on usb-0000:00:14.0-7.2.3/input2:1
[    7.836729] input: Logitech MX Master 3 as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.3/1-7.2.3:1.2/0003:046D:C52B.0003/0003:046D:4082.0004/input/input14
[    7.837176] logitech-hidpp-device 0003:046D:4082.0004: input,hidraw1: USB HID v1.11 Keyboard [Logitech MX Master 3] on usb-0000:00:14.0-7.2.3/input2:1
[    9.003593] usb 2-7-port2: Cannot enable. Maybe the USB cable is bad?
[    9.970114] usb usb1-port9: Cannot enable. Maybe the USB cable is bad?
[    9.970181] usb usb1-port9: unable to enumerate USB device
[   10.050087] usb 1-7.2.4: new full-speed USB device number 12 using xhci_hcd
[   10.152516] usb 1-7.2.4: New USB device found, idVendor=046d, idProduct=c545, bcdDevice= 2.00
[   10.152521] usb 1-7.2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   10.152524] usb 1-7.2.4: Product: USB Receiver
[   10.152527] usb 1-7.2.4: Manufacturer: Logitech
[   10.164258] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.4/1-7.2.4:1.0/0003:046D:C545.0005/input/input15
[   10.164766] hid-generic 0003:046D:C545.0005: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-7.2.4/input0
[   10.166521] input: Logitech USB Receiver Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.4/1-7.2.4:1.1/0003:046D:C545.0006/input/input16
[   10.226413] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.4/1-7.2.4:1.1/0003:046D:C545.0006/input/input17
[   10.226674] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.2/1-7.2.4/1-7.2.4:1.1/0003:046D:C545.0006/input/input18
[   10.227020] hid-generic 0003:046D:C545.0006: input,hidraw3: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-7.2.4/input1
[   10.228557] hid-generic 0003:046D:C545.0007: hiddev1,hidraw4: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-7.2.4/input2
[   10.230066] usb 1-7.3.1.2: new full-speed USB device number 13 using xhci_hcd
[   10.333046] usb 1-7.3.1.2: New USB device found, idVendor=1038, idProduct=1290, bcdDevice= 6.00
[   10.333051] usb 1-7.3.1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   10.333054] usb 1-7.3.1.2: Product: Arctis Pro Wireless
[   10.333056] usb 1-7.3.1.2: Manufacturer: SteelSeries
[   10.342205] hid-generic 0003:1038:1290.0008: hiddev2,hidraw5: USB HID v1.11 Device [SteelSeries Arctis Pro Wireless] on usb-0000:00:14.0-7.3.1.2/input0
[   10.343567] hid-generic 0003:1038:1290.0009: hiddev3,hidraw6: USB HID v1.11 Device [SteelSeries Arctis Pro Wireless] on usb-0000:00:14.0-7.3.1.2/input1
[   10.414296] usb 2-7.3: new SuperSpeed Gen 1 USB device number 5 using xhci_hcd
[   10.437607] usb 2-7.3: New USB device found, idVendor=05e3, idProduct=0612, bcdDevice=92.26
[   10.437612] usb 2-7.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   10.437615] usb 2-7.3: Product: USB3.1 Hub
[   10.437618] usb 2-7.3: Manufacturer: GenesysLogic
[   10.440722] hub 2-7.3:1.0: USB hub found
[   10.441107] hub 2-7.3:1.0: 4 ports detected
[   10.562089] usb 1-11: new high-speed USB device number 14 using xhci_hcd
[   10.711721] usb 1-11: New USB device found, idVendor=05e3, idProduct=0608, bcdDevice=85.36
[   10.711726] usb 1-11: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[   10.711729] usb 1-11: Product: USB2.0 Hub
[   10.714386] hub 1-11:1.0: USB hub found
[   10.714738] hub 1-11:1.0: 4 ports detected
[   10.790099] usb 1-7.2.5: new high-speed USB device number 15 using xhci_hcd
[   10.890803] usb 1-7.2.5: New USB device found, idVendor=0451, idProduct=82ff, bcdDevice= 1.00
[   10.890808] usb 1-7.2.5: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[   10.890812] usb 1-7.2.5: SerialNumber: 13010071B15D
[   10.894082] hid-generic 0003:0451:82FF.000A: hiddev4,hidraw7: USB HID v1.11 Device [HID 0451:82ff] on usb-0000:00:14.0-7.2.5/input0
[   10.970084] usb 1-7.3.1.3: new full-speed USB device number 16 using xhci_hcd
[   11.081560] usb 1-7.3.1.3: New USB device found, idVendor=1038, idProduct=1297, bcdDevice= 1.11
[   11.081565] usb 1-7.3.1.3: New USB device strings: Mfr=3, Product=4, SerialNumber=0
[   11.081568] usb 1-7.3.1.3: Product: Arctis Pro Wireless
[   11.081571] usb 1-7.3.1.3: Manufacturer: SteelSeries
[   11.098701] input: SteelSeries Arctis Pro Wireless Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3.1/1-7.3.1.3/1-7.3.1.3:1.3/0003:1038:1297.000B/input/input19
[   11.158405] input: SteelSeries Arctis Pro Wireless as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3.1/1-7.3.1.3/1-7.3.1.3:1.3/0003:1038:1297.000B/input/input20
[   11.159000] hid-generic 0003:1038:1297.000B: input,hiddev5,hidraw8: USB HID v1.11 Device [SteelSeries Arctis Pro Wireless] on usb-0000:00:14.0-7.3.1.3/input3
[   11.198090] usb 1-12: new full-speed USB device number 17 using xhci_hcd
[   11.360316] usb 1-12: New USB device found, idVendor=048d, idProduct=5702, bcdDevice= 0.01
[   11.360321] usb 1-12: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   11.360324] usb 1-12: Product: ITE Device
[   11.360327] usb 1-12: Manufacturer: ITE Tech. Inc.
[   11.365615] hid-generic 0003:048D:5702.000C: hiddev6,hidraw9: USB HID v1.12 Device [ITE Tech. Inc. ITE Device] on usb-0000:00:14.0-12/input0
[   11.490085] usb 1-14: new full-speed USB device number 18 using xhci_hcd
[   11.640150] usb 1-14: New USB device found, idVendor=8087, idProduct=0026, bcdDevice= 0.02
[   11.640155] usb 1-14: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   20.892047] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
[   21.015429] systemd[1]: Inserted module 'autofs4'
[   21.041112] systemd[1]: Successfully credited entropy passed from boot loader.
[   21.044191] systemd[1]: systemd 245.4-4ubuntu3.3pop0~1605124200~20.04~f505c79 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[   21.062146] systemd[1]: Detected architecture x86-64.
[   21.082634] systemd[1]: Set hostname to <pop-os>.
[   21.139895] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
[   21.173543] systemd[1]: cryptsetup.target: Found ordering cycle on [email protected]/start
[   21.173544] systemd[1]: cryptsetup.target: Found dependency on systemd-random-seed.service/start
[   21.173545] systemd[1]: cryptsetup.target: Found dependency on zfs-mount.service/start
[   21.173546] systemd[1]: cryptsetup.target: Found dependency on zfs-load-module.service/start
[   21.173547] systemd[1]: cryptsetup.target: Found dependency on cryptsetup.target/start
[   21.173548] systemd[1]: cryptsetup.target: Job [email protected]/start deleted to break ordering cycle starting with cryptsetup.target/start
[   21.173815] systemd[1]: Unnecessary job for /dev/disk/by-uuid/95306e17-6e4b-4d94-806c-54634e6d8013 was removed.
[   21.174374] systemd[1]: Created slice Virtual Machine and Container Slice.
[   21.174557] systemd[1]: Created slice system-modprobe.slice.
[   21.174647] systemd[1]: Created slice Cryptsetup Units Slice.
[   21.174760] systemd[1]: Created slice User and Session Slice.
[   21.174783] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[   21.174852] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[   21.174869] systemd[1]: Reached target Block Device Preparation for /dev/mapper/cryptswap.
[   21.174883] systemd[1]: Reached target User and Group Name Lookups.
[   21.174890] systemd[1]: Reached target Slices.
[   21.174899] systemd[1]: Reached target Libvirt guests shutdown.
[   21.174931] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[   21.174965] systemd[1]: Listening on LVM2 poll daemon socket.
[   21.176975] systemd[1]: Listening on RPCbind Server Activation Socket.
[   21.177027] systemd[1]: Listening on Syslog Socket.
[   21.177053] systemd[1]: Listening on initctl Compatibility Named Pipe.
[   21.177122] systemd[1]: Listening on Journal Audit Socket.
[   21.177156] systemd[1]: Listening on Journal Socket (/dev/log).
[   21.177193] systemd[1]: Listening on Journal Socket.
[   21.177231] systemd[1]: Listening on udev Control Socket.
[   21.177261] systemd[1]: Listening on udev Kernel Socket.
[   21.177609] systemd[1]: Mounting Huge Pages File System...
[   21.177969] systemd[1]: Mounting POSIX Message Queue File System...
[   21.178327] systemd[1]: Mounting RPC Pipe File System...
[   21.178705] systemd[1]: Mounting Kernel Debug File System...
[   21.179134] systemd[1]: Mounting Kernel Trace File System...
[   21.179999] systemd[1]: Starting Journal Service...
[   21.180367] systemd[1]: Starting Availability of block devices...
[   21.180871] systemd[1]: Starting Set the console keyboard layout...
[   21.181263] systemd[1]: Starting Create list of static device nodes for the current kernel...
[   21.181647] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[   21.181660] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped.
[   21.182032] systemd[1]: Started Nameserver information manager.
[   21.182108] systemd[1]: Reached target Network (Pre).
[   21.182671] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[   21.183639] systemd[1]: Starting Load Kernel Modules...
[   21.184043] systemd[1]: Starting Remount Root and Kernel File Systems...
[   21.184419] systemd[1]: Starting udev Coldplug all Devices...
[   21.184797] systemd[1]: Starting Uncomplicated firewall...
[   21.185540] systemd[1]: Mounted Huge Pages File System.
[   21.185616] systemd[1]: Mounted POSIX Message Queue File System.
[   21.185677] systemd[1]: Mounted Kernel Debug File System.
[   21.185731] systemd[1]: Mounted Kernel Trace File System.
[   21.185943] systemd[1]: Finished Availability of block devices.
[   21.186166] systemd[1]: Finished Create list of static device nodes for the current kernel.
[   21.186224] systemd[1]: Stopped target Block Device Preparation for /dev/mapper/cryptswap.
[   21.186377] systemd[1]: Finished Uncomplicated firewall.
[   21.189987] EXT4-fs (dm-1): re-mounted. Opts: errors=remount-ro
[   21.190026] RPC: Registered named UNIX socket transport module.
[   21.190027] RPC: Registered udp transport module.
[   21.190027] RPC: Registered tcp transport module.
[   21.190027] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   21.190583] systemd[1]: Mounted RPC Pipe File System.
[   21.190803] systemd[1]: Finished Remount Root and Kernel File Systems.
[   21.191098] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   21.191112] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
[   21.191495] systemd[1]: Starting Create System Users...
[   21.193305] lp: driver loaded but no devices found
[   21.194654] ppdev: user-space parallel port driver
[   21.197461] systemd[1]: Finished Load Kernel Modules.
[   21.197999] systemd[1]: Mounting FUSE Control File System...
[   21.198402] systemd[1]: Mounting Kernel Configuration File System...
[   21.198771] systemd[1]: Starting Apply Kernel Variables...
[   21.199453] systemd[1]: Mounted FUSE Control File System.
[   21.199514] systemd[1]: Mounted Kernel Configuration File System.
[   21.199956] systemd[1]: Finished Create System Users.
[   21.200336] systemd[1]: Starting Create Static Device Nodes in /dev...
[   21.205390] systemd[1]: Finished Apply Kernel Variables.
[   21.205942] systemd[1]: Finished Create Static Device Nodes in /dev.
[   21.206398] systemd[1]: Starting udev Kernel Device Manager...
[   21.211542] systemd[1]: Finished Set the console keyboard layout.
[   21.229054] systemd[1]: Started Journal Service.
[   21.232402] systemd-journald[614]: Received client request to flush runtime journal.
[   21.285194] intel_pch_thermal 0000:00:12.0: enabling device (0000 -> 0002)
[   21.294508] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[   21.297759] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   21.297955] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   21.300127] Bluetooth: Core ver 2.22
[   21.300134] NET: Registered protocol family 31
[   21.300134] Bluetooth: HCI device and connection manager initialized
[   21.300137] Bluetooth: HCI socket layer initialized
[   21.300138] Bluetooth: L2CAP socket layer initialized
[   21.300139] Bluetooth: SCO socket layer initialized
[   21.304718] Intel(R) Wireless WiFi driver for Linux
[   21.308060] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-QuZ-a0-hr-b0-56.ucode failed with error -2
[   21.311021] iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver
[   21.311027] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 65.3.35.22
[   21.311028] iwlwifi 0000:00:14.3: Found debug destination: EXTERNAL_DRAM
[   21.311029] iwlwifi 0000:00:14.3: Found debug configuration: 0
[   21.311182] iwlwifi 0000:00:14.3: loaded firmware version 55.d9698065.0 QuZ-a0-hr-b0-55.ucode op_mode iwlmvm
[   21.311199] iwlwifi 0000:00:14.3: Direct firmware load for iwl-debug-yoyo.bin failed with error -2
[   21.327767] zlua: module license 'MIT' taints kernel.
[   21.327768] Disabling lock debugging due to kernel taint
[   21.342629] pstore: Using crash dump compression: deflate
[   21.342643] pstore: Registered efi as persistent store backend
[   21.343230] ee1004 0-0050: 512 byte EE1004-compliant SPD EEPROM, read-only
[   21.343842] ee1004 0-0051: 512 byte EE1004-compliant SPD EEPROM, read-only
[   21.344420] ee1004 0-0052: 512 byte EE1004-compliant SPD EEPROM, read-only
[   21.345081] FAT-fs (nvme0n1p2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   21.345520] FAT-fs (nvme0n1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   21.348293] mc: Linux media interface: v0.10
[   21.349418] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 655360 ms ovfl timer
[   21.349419] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[   21.349419] RAPL PMU: hw unit of domain package 2^-14 Joules
[   21.349420] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[   21.357059] snd_hda_intel 0000:00:1f.3: enabling device (0004 -> 0006)
[   21.359417] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   21.360106] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x354
[   21.389246] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1220: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line
[   21.389248] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   21.389248] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   21.389249] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   21.389249] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
[   21.389250] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   21.389250] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x19
[   21.389251] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x18
[   21.389251] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
[   21.391552] usbcore: registered new interface driver snd-usb-audio
[   21.395465] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[   21.415441] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[   21.415464] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
[   21.415490] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23
[   21.415509] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1f.3/sound/card0/input24
[   21.415527] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1f.3/sound/card0/input25
[   21.415552] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1f.3/sound/card0/input26
[   21.415569] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input27
[   21.415588] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input28
[   21.415609] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input29
[   21.415626] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input30
[   21.415644] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input31
[   21.415661] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input32
[   21.446441] usbcore: registered new interface driver btusb
[   21.447401] Bluetooth: hci0: Firmware revision 0.0 build 188 week 26 2020
[   21.534237] iwlwifi 0000:00:14.3: base HW address: f8:ac:65:1e:bc:6b
[   21.546395] thermal thermal_zone3: failed to read out thermal zone (-61)
[   21.547797] iwlwifi 0000:00:14.3 wlo1: renamed from wlan0
[   21.966317] intel_rapl_common: Found RAPL domain package
[   21.966318] intel_rapl_common: Found RAPL domain core
[   21.966319] intel_rapl_common: Found RAPL domain uncore
[   23.285199] ZFS: Loaded module v0.8.4-1ubuntu11, ZFS pool version 5000, ZFS filesystem version 5
[   24.223568]  zd0:
[   24.225095]  zd16: p1 p2 p3 p4
[   24.225955]  zd32: p1
[   24.257518] audit: type=1400 audit(1606252179.950:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-senddoc" pid=33738 comm="apparmor_parser"
[   24.257533] audit: type=1400 audit(1606252179.950:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=33739 comm="apparmor_parser"
[   24.257856] audit: type=1400 audit(1606252179.950:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=33734 comm="apparmor_parser"
[   24.257926] audit: type=1400 audit(1606252179.950:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ippusbxd" pid=33737 comm="apparmor_parser"
[   24.258248] audit: type=1400 audit(1606252179.954:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=33740 comm="apparmor_parser"
[   24.258250] audit: type=1400 audit(1606252179.954:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=33740 comm="apparmor_parser"
[   24.258579] audit: type=1400 audit(1606252179.954:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=33745 comm="apparmor_parser"
[   24.258611] audit: type=1400 audit(1606252179.954:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=33736 comm="apparmor_parser"
[   24.258612] audit: type=1400 audit(1606252179.954:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=33736 comm="apparmor_parser"
[   24.258613] audit: type=1400 audit(1606252179.954:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=33736 comm="apparmor_parser"
[   24.334136] Adding 4193784k swap on /dev/mapper/cryptswap.  Priority:-2 extents:1 across:4193784k SSFS
[   24.394739] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   24.394740] Bluetooth: BNEP filters: protocol multicast
[   24.394742] Bluetooth: BNEP socket layer initialized
[   24.398011] NET: Registered protocol family 38
[   24.434126] pcieport 0000:00:1c.4: Intel SPT PCH root port ACS workaround enabled
[   27.988288] igc 0000:06:00.0 enp6s0: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[   27.989500] IPv6: ADDRCONF(NETDEV_CHANGE): enp6s0: link becomes ready
[   29.479006] e1000e 0000:00:1f.6 eno2: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[   29.479149] IPv6: ADDRCONF(NETDEV_CHANGE): eno2: link becomes ready
[   30.244947] wlo1: authenticate with e0:63:da:81:0a:c0
[   30.246525] wlo1: send auth to e0:63:da:81:0a:c0 (try 1/3)
[   30.271574] wlo1: authenticated
[   30.274126] wlo1: associate with e0:63:da:81:0a:c0 (try 1/3)
[   30.276053] wlo1: RX AssocResp from e0:63:da:81:0a:c0 (capab=0x11 status=0 aid=6)
[   30.279526] wlo1: associated
[   30.294279] IPv6: ADDRCONF(NETDEV_CHANGE): wlo1: link becomes ready
[   32.121063] FS-Cache: Loaded
[   32.133178] /dev/vmmon[34296]: Module vmmon: registered as misc device vmmon
[   32.133179] /dev/vmmon[34296]: Using tsc_khz as TSC frequency: 3695998
[   32.133180] /dev/vmmon[34296]: Module vmmon: initialized
[   32.134205] FS-Cache: Netfs 'nfs' registered for caching
[   32.140505] Guest personality initialized and is inactive
[   32.140526] VMCI host device registered (name=vmci, major=10, minor=57)
[   32.140526] Initialized host personality
[   32.146481] NET: Registered protocol family 40
[   32.204430] NFS: Registering the id_resolver key type
[   32.204434] Key type id_resolver registered
[   32.204435] Key type id_legacy registered
[   32.542447] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   32.542877] virbr0: port 1(virbr0-nic) entered blocking state
[   32.542877] virbr0: port 1(virbr0-nic) entered disabled state
[   32.542908] device virbr0-nic entered promiscuous mode
[   32.550489] bpfilter: Loaded bpfilter_umh pid 34453
[   32.550531] Started bpfilter
[   32.632163] virbr0: port 1(virbr0-nic) entered blocking state
[   32.632164] virbr0: port 1(virbr0-nic) entered listening state
[   32.646521] virbr0: port 1(virbr0-nic) entered disabled state
[   33.240119] userif-6: sent link down event.
[   33.240121] userif-6: sent link up event.
[   34.028201] i915 0000:00:02.0: [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
[   34.961629] rfkill: input handler disabled
[   41.564202] Bluetooth: RFCOMM TTY layer initialized
[   41.564205] Bluetooth: RFCOMM socket layer initialized
[   41.564207] Bluetooth: RFCOMM ver 1.11
[   41.808719] rfkill: input handler enabled
[   41.986247] pcieport 0000:00:1c.4: Intel SPT PCH root port ACS workaround enabled
[   41.986349] pci 0000:07:00.0: [8086:15ea] type 01 class 0x060400
[   41.986439] pci 0000:07:00.0: enabling Extended Tags
[   41.986608] pci 0000:07:00.0: supports D1 D2
[   41.986609] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   41.986763] pci 0000:07:00.0: PTM enabled, 4ns granularity
[   41.986890] pci 0000:07:00.0: Adding to iommu group 9
[   41.986954] pci 0000:07:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   41.987078] pci 0000:08:00.0: [8086:15ea] type 01 class 0x060400
[   41.987171] pci 0000:08:00.0: enabling Extended Tags
[   41.987330] pci 0000:08:00.0: supports D1 D2
[   41.987331] pci 0000:08:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   41.987501] pci 0000:08:00.0: Adding to iommu group 9
[   41.987544] pci 0000:08:01.0: [8086:15ea] type 01 class 0x060400
[   41.987637] pci 0000:08:01.0: enabling Extended Tags
[   41.987794] pci 0000:08:01.0: supports D1 D2
[   41.987794] pci 0000:08:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[   41.987957] pci 0000:08:01.0: Adding to iommu group 9
[   41.988001] pci 0000:08:02.0: [8086:15ea] type 01 class 0x060400
[   41.988093] pci 0000:08:02.0: enabling Extended Tags
[   41.988247] pci 0000:08:02.0: supports D1 D2
[   41.988247] pci 0000:08:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[   41.988438] pci 0000:08:02.0: Adding to iommu group 9
[   41.988486] pci 0000:08:04.0: [8086:15ea] type 01 class 0x060400
[   41.988579] pci 0000:08:04.0: enabling Extended Tags
[   41.988746] pci 0000:08:04.0: supports D1 D2
[   41.988747] pci 0000:08:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[   41.988910] pci 0000:08:04.0: Adding to iommu group 9
[   41.988991] pci 0000:07:00.0: PCI bridge to [bus 08-3f]
[   41.989000] pci 0000:07:00.0:   bridge window [io  0x0000-0x0fff]
[   41.989005] pci 0000:07:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   41.989013] pci 0000:07:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   41.989016] pci 0000:08:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   41.989027] pci 0000:08:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   41.989037] pci 0000:08:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   41.989047] pci 0000:08:04.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[   41.989159] pci 0000:09:00.0: [8086:15eb] type 00 class 0x088000
[   41.989199] pci 0000:09:00.0: reg 0x10: [mem 0x00000000-0x0003ffff]
[   41.989212] pci 0000:09:00.0: reg 0x14: [mem 0x00000000-0x00000fff]
[   41.989273] pci 0000:09:00.0: enabling Extended Tags
[   41.989417] pci 0000:09:00.0: supports D1 D2
[   41.989417] pci 0000:09:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   41.989594] pci 0000:09:00.0: Adding to iommu group 9
[   41.989709] pci 0000:08:00.0: PCI bridge to [bus 09-3f]
[   41.989717] pci 0000:08:00.0:   bridge window [io  0x0000-0x0fff]
[   41.989721] pci 0000:08:00.0:   bridge window [mem 0x00000000-0x000fffff]
[   41.989730] pci 0000:08:00.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   41.989731] pci_bus 0000:09: busn_res: [bus 09-3f] end is updated to 09
[   41.989824] pci 0000:08:01.0: PCI bridge to [bus 0a-3f]
[   41.989832] pci 0000:08:01.0:   bridge window [io  0x0000-0x0fff]
[   41.989837] pci 0000:08:01.0:   bridge window [mem 0x00000000-0x000fffff]
[   41.989845] pci 0000:08:01.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   41.989846] pci_bus 0000:0a: busn_res: [bus 0a-3f] end is updated to 0a
[   41.989967] pci 0000:0b:00.0: [8086:15ec] type 00 class 0x0c0330
[   41.990010] pci 0000:0b:00.0: reg 0x10: [mem 0x00000000-0x0000ffff]
[   41.990093] pci 0000:0b:00.0: enabling Extended Tags
[   41.990252] pci 0000:0b:00.0: supports D1 D2
[   41.990252] pci 0000:0b:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[   41.990398] pci 0000:0b:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:08:02.0 (capable of 31.504 Gb/s with 8.0 GT/s PCIe x4 link)
[   41.990477] pci 0000:0b:00.0: Adding to iommu group 9
[   41.990603] pci 0000:08:02.0: PCI bridge to [bus 0b-3f]
[   41.990612] pci 0000:08:02.0:   bridge window [io  0x0000-0x0fff]
[   41.990616] pci 0000:08:02.0:   bridge window [mem 0x00000000-0x000fffff]
[   41.990624] pci 0000:08:02.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   41.990624] pci_bus 0000:0b: busn_res: [bus 0b-3f] end is updated to 0b
[   41.990715] pci 0000:08:04.0: PCI bridge to [bus 0c-3f]
[   41.990723] pci 0000:08:04.0:   bridge window [io  0x0000-0x0fff]
[   41.990727] pci 0000:08:04.0:   bridge window [mem 0x00000000-0x000fffff]
[   41.990734] pci 0000:08:04.0:   bridge window [mem 0x00000000-0x000fffff 64bit pref]
[   41.990735] pci_bus 0000:0c: busn_res: [bus 0c-3f] end is updated to 0c
[   41.990738] pci_bus 0000:08: busn_res: [bus 08-3f] end is updated to 0c
[   41.990743] pci_bus 0000:08: Allocating resources
[   41.990768] pci 0000:08:01.0: bridge window [io  0x1000-0x0fff] to [bus 0a] add_size 1000
[   41.990769] pci 0000:08:01.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0a] add_size 200000 add_align 100000
[   41.990769] pci 0000:08:01.0: bridge window [mem 0x00100000-0x000fffff] to [bus 0a] add_size 200000 add_align 100000
[   41.990770] pci 0000:08:04.0: bridge window [io  0x1000-0x0fff] to [bus 0c] add_size 1000
[   41.990771] pci 0000:08:04.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 0c] add_size 200000 add_align 100000
[   41.990771] pci 0000:08:04.0: bridge window [mem 0x00100000-0x000fffff] to [bus 0c] add_size 200000 add_align 100000
[   41.990772] pci 0000:07:00.0: bridge window [io  0x1000-0x0fff] to [bus 08-0c] add_size 3000
[   41.990773] pci 0000:07:00.0: bridge window [mem 0x00100000-0x002fffff 64bit pref] to [bus 08-0c] add_size 400000 add_align 100000
[   41.990774] pci 0000:07:00.0: bridge window [mem 0x00100000-0x004fffff] to [bus 08-0c] add_size 400000 add_align 100000
[   41.990776] pci 0000:07:00.0: BAR 14: assigned [mem 0x9c000000-0x9c7fffff]
[   41.990777] pci 0000:07:00.0: BAR 15: assigned [mem 0x94000000-0x945fffff 64bit pref]
[   41.990777] pci 0000:07:00.0: BAR 13: no space for [io  size 0x3000]
[   41.990778] pci 0000:07:00.0: BAR 13: failed to assign [io  size 0x3000]
[   41.990779] pci 0000:07:00.0: BAR 13: no space for [io  size 0x3000]
[   41.990779] pci 0000:07:00.0: BAR 13: failed to assign [io  size 0x3000]
[   41.990781] pci 0000:08:00.0: BAR 14: assigned [mem 0x9c000000-0x9c0fffff]
[   41.990781] pci 0000:08:01.0: BAR 14: assigned [mem 0x9c100000-0x9c2fffff]
[   41.990782] pci 0000:08:01.0: BAR 15: assigned [mem 0x94000000-0x941fffff 64bit pref]
[   41.990783] pci 0000:08:02.0: BAR 14: assigned [mem 0x9c300000-0x9c3fffff]
[   41.990783] pci 0000:08:04.0: BAR 14: assigned [mem 0x9c400000-0x9c5fffff]
[   41.990784] pci 0000:08:04.0: BAR 15: assigned [mem 0x94200000-0x943fffff 64bit pref]
[   41.990784] pci 0000:08:01.0: BAR 13: no space for [io  size 0x1000]
[   41.990785] pci 0000:08:01.0: BAR 13: failed to assign [io  size 0x1000]
[   41.990785] pci 0000:08:04.0: BAR 13: no space for [io  size 0x1000]
[   41.990786] pci 0000:08:04.0: BAR 13: failed to assign [io  size 0x1000]
[   41.990787] pci 0000:08:04.0: BAR 13: no space for [io  size 0x1000]
[   41.990787] pci 0000:08:04.0: BAR 13: failed to assign [io  size 0x1000]
[   41.990787] pci 0000:08:01.0: BAR 13: no space for [io  size 0x1000]
[   41.990788] pci 0000:08:01.0: BAR 13: failed to assign [io  size 0x1000]
[   41.990789] pci 0000:09:00.0: BAR 0: assigned [mem 0x9c000000-0x9c03ffff]
[   41.990798] pci 0000:09:00.0: BAR 1: assigned [mem 0x9c040000-0x9c040fff]
[   41.990802] pci 0000:08:00.0: PCI bridge to [bus 09]
[   41.990809] pci 0000:08:00.0:   bridge window [mem 0x9c000000-0x9c0fffff]
[   41.990821] pci 0000:08:01.0: PCI bridge to [bus 0a]
[   41.990827] pci 0000:08:01.0:   bridge window [mem 0x9c100000-0x9c2fffff]
[   41.990831] pci 0000:08:01.0:   bridge window [mem 0x94000000-0x941fffff 64bit pref]
[   41.990839] pci 0000:0b:00.0: BAR 0: assigned [mem 0x9c300000-0x9c30ffff]
[   41.990845] pci 0000:08:02.0: PCI bridge to [bus 0b]
[   41.990851] pci 0000:08:02.0:   bridge window [mem 0x9c300000-0x9c3fffff]
[   41.990862] pci 0000:08:04.0: PCI bridge to [bus 0c]
[   41.990869] pci 0000:08:04.0:   bridge window [mem 0x9c400000-0x9c5fffff]
[   41.990873] pci 0000:08:04.0:   bridge window [mem 0x94200000-0x943fffff 64bit pref]
[   41.990881] pci 0000:07:00.0: PCI bridge to [bus 08-0c]
[   41.990887] pci 0000:07:00.0:   bridge window [mem 0x9c000000-0x9c7fffff]
[   41.990892] pci 0000:07:00.0:   bridge window [mem 0x94000000-0x945fffff 64bit pref]
[   41.990919] pcieport 0000:07:00.0: enabling device (0000 -> 0002)
[   41.991058] pcieport 0000:07:00.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Interlock- NoCompl+ IbPresDis- LLActRep-
[   41.991106] pcieport 0000:07:00.0: pciehp: Slot(0): Card not present
[   41.991636] pcieport 0000:08:00.0: can't change power state from D3hot to D0 (config space inaccessible)
[   41.993967] pcieport 0000:08:01.0: can't change power state from D3hot to D0 (config space inaccessible)
[   41.994143] pcieport 0000:08:01.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Interlock- NoCompl+ IbPresDis- LLActRep-
[   41.994497] pcieport 0000:08:02.0: can't change power state from D3hot to D0 (config space inaccessible)
[   41.994613] pcieport 0000:08:04.0: can't change power state from D3hot to D0 (config space inaccessible)
[   41.994825] pcieport 0000:08:04.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Interlock- NoCompl+ IbPresDis- LLActRep-
[   41.994978] thunderbolt 0000:09:00.0: can't change power state from D3hot to D0 (config space inaccessible)
[   41.995124] thunderbolt 0000:09:00.0: unexpected hop count: 1023
[   41.995345] thunderbolt 0000:09:00.0: cannot enable MSI, aborting
[   41.995573] thunderbolt: probe of 0000:09:00.0 failed with error -28
[   41.995576] pci 0000:0b:00.0: can't change power state from D3hot to D0 (config space inaccessible)
[   41.995724] xhci_hcd 0000:0b:00.0: can't change power state from D3hot to D0 (config space inaccessible)
[   41.995941] xhci_hcd 0000:0b:00.0: xHCI Host Controller
[   41.995971] xhci_hcd 0000:0b:00.0: new USB bus registered, assigned bus number 3
[   41.996007] xhci_hcd 0000:0b:00.0: Host halt failed, -19
[   41.996008] xhci_hcd 0000:0b:00.0: can't setup: -19
[   41.996010] xhci_hcd 0000:0b:00.0: USB bus 3 deregistered
[   41.996209] xhci_hcd 0000:0b:00.0: init 0000:0b:00.0 fail, -19
[   41.996358] pci_bus 0000:0c: busn_res: [bus 0c] is released
[   41.996408] pci 0000:08:04.0: Removing from iommu group 9
[   41.996929] pci 0000:0b:00.0: Removing from iommu group 9
[   41.996941] pci_bus 0000:0b: busn_res: [bus 0b] is released
[   41.997009] pci 0000:08:02.0: Removing from iommu group 9
[   41.997198] pci_bus 0000:0a: busn_res: [bus 0a] is released
[   41.997252] pci 0000:08:01.0: Removing from iommu group 9
[   41.997547] pci 0000:09:00.0: Removing from iommu group 9
[   41.997560] pci_bus 0000:09: busn_res: [bus 09] is released
[   41.997598] pci 0000:08:00.0: Removing from iommu group 9
[   44.185603] exfat: Deprecated parameter 'namecase'
[   44.186693] exfat: Deprecated parameter 'namecase'
[   44.201732] rfkill: input handler disabled
[   45.902366] show_signal_msg: 20 callbacks suppressed
[   45.902367] nautilus[36234]: segfault at 20 ip 00007f079c4d9214 sp 00007ffcbfd22758 error 4 in libgio-2.0.so.0.6400.3[7f079c42b000+113000]
[   45.902373] Code: 74 0c 31 d2 31 f6 e9 ab 80 02 00 0f 1f 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8b 07 c3 0f 1f 84 00 00 00 00 00 f3 0f 1e fa <48> 8b 47 20 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 55 48 83 ec 10 48
[   61.768564] logitech-hidpp-device 0003:046D:4082.0004: HID++ 4.5 device connected.
[   64.984658] audit: type=1400 audit(1606252220.419:32): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libvirt-094a6af6-cb68-4af7-ab0b-78be553a0fdf" pid=37167 comm="apparmor_parser"
[   65.114662] audit: type=1400 audit(1606252220.546:33): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="libvirt-094a6af6-cb68-4af7-ab0b-78be553a0fdf" pid=37170 comm="apparmor_parser"
[   65.221446] audit: type=1400 audit(1606252220.652:34): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="libvirt-094a6af6-cb68-4af7-ab0b-78be553a0fdf" pid=37174 comm="apparmor_parser"
[   65.327996] audit: type=1400 audit(1606252220.755:35): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="libvirt-094a6af6-cb68-4af7-ab0b-78be553a0fdf" pid=37178 comm="apparmor_parser"
[   65.342584] virbr0: port 2(vnet0) entered blocking state
[   65.342585] virbr0: port 2(vnet0) entered disabled state
[   65.342640] device vnet0 entered promiscuous mode
[   65.342799] virbr0: port 2(vnet0) entered blocking state
[   65.342800] virbr0: port 2(vnet0) entered listening state
[   65.451876] audit: type=1400 audit(1606252220.881:36): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="libvirt-094a6af6-cb68-4af7-ab0b-78be553a0fdf" pid=37197 comm="apparmor_parser"
[   65.545714] userif-6: sent link down event.
[   65.545714] userif-6: sent link up event.
[   67.388148] virbr0: port 2(vnet0) entered learning state
[   69.284645] vfio-pci 0000:01:00.0: enabling device (0000 -> 0003)
[   69.285150] vfio-pci 0000:01:00.0: vfio_ecap_init: hiding ecap 0x19@0x900
[   69.308837] vfio-pci 0000:01:00.1: enabling device (0000 -> 0002)
[   69.421674] virbr0: port 2(vnet0) entered forwarding state
[   69.421677] virbr0: topology change detected, propagating
[   69.623650] userif-6: sent link down event.
[   69.623651] userif-6: sent link up event.
[   87.066045] pci_bus 0000:08: busn_res: [bus 08-0c] is released
[   87.066321] pci 0000:07:00.0: Removing from iommu group 9
[ 2274.431884] virbr0: port 2(vnet0) entered disabled state
[ 2274.433499] device vnet0 left promiscuous mode
[ 2274.433501] virbr0: port 2(vnet0) entered disabled state
[ 2274.631767] userif-6: sent link down event.
[ 2274.631771] userif-6: sent link up event.
[ 2277.208501] audit: type=1400 audit(1606254432.573:37): apparmor="STATUS" operation="profile_remove" profile="unconfined" name="libvirt-094a6af6-cb68-4af7-ab0b-78be553a0fdf" pid=370362 comm="apparmor_parser"
[ 2277.220082]  zd32: p1
[ 2277.230704]  zd16: p1 p2 p3 p4
[ 2277.237350]  zd16: p1 p2 p3 p4
[ 2277.238753]  zd32: p1

and here is my kvm xml

<domain type="kvm">
  <name>win10</name>
  <uuid>094a6af6-cb68-4af7-ab0b-78be553a0fdf</uuid>
  <metadata>
    <libosinfo:libosinfo xmlns:libosinfo="http://libosinfo.org/xmlns/libvirt/domain/1.0">
      <libosinfo:os id="http://microsoft.com/win/10"/>
    </libosinfo:libosinfo>
  </metadata>
  <memory unit="KiB">24576000</memory>
  <currentMemory unit="KiB">24576000</currentMemory>
  <vcpu placement="static">12</vcpu>
  <os>
    <type arch="x86_64" machine="pc-q35-4.2">hvm</type>
    <loader readonly="yes" type="pflash">/usr/share/OVMF/OVMF_CODE.fd</loader>
    <nvram>/var/lib/libvirt/qemu/nvram/win10_VARS.fd</nvram>
  </os>
  <features>
    <acpi/>
    <apic/>
    <hyperv>
      <relaxed state="on"/>
      <vapic state="on"/>
      <spinlocks state="on" retries="8191"/>
      <vendor_id state="on" value="randomid"/>
    </hyperv>
    <kvm>
      <hidden state="on"/>
    </kvm>
    <vmport state="off"/>
  </features>
  <cpu mode="host-passthrough" check="partial">
    <topology sockets="1" cores="6" threads="2"/>
  </cpu>
  <clock offset="localtime">
    <timer name="rtc" tickpolicy="catchup"/>
    <timer name="pit" tickpolicy="delay"/>
    <timer name="hpet" present="no"/>
    <timer name="hypervclock" present="yes"/>
  </clock>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <pm>
    <suspend-to-mem enabled="no"/>
    <suspend-to-disk enabled="no"/>
  </pm>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <disk type="file" device="cdrom">
      <driver name="qemu" type="raw"/>
      <source file="/home/anonymous/Downloads/Win10_2004_English_x64.iso"/>
      <target dev="sda" bus="sata"/>
      <readonly/>
      <address type="drive" controller="0" bus="0" target="0" unit="0"/>
    </disk>
    <disk type="file" device="cdrom">
      <driver name="qemu" type="raw"/>
      <source file="/home/anonymous/Downloads/virtio-win-0.1.185.iso"/>
      <target dev="sdb" bus="sata"/>
      <readonly/>
      <address type="drive" controller="0" bus="0" target="0" unit="1"/>
    </disk>
    <disk type="block" device="disk">
      <driver name="qemu" type="raw" cache="none" io="native"/>
      <source dev="/dev/zvol/zvols/windows"/>
      <target dev="vda" bus="virtio"/>
      <boot order="1"/>
      <address type="pci" domain="0x0000" bus="0x04" slot="0x00" function="0x0"/>
    </disk>
    <disk type="block" device="disk">
      <driver name="qemu" type="raw" cache="none" io="native"/>
      <source dev="/dev/zvol/zvols/vnvm-windows"/>
      <target dev="vdb" bus="virtio"/>
      <address type="pci" domain="0x0000" bus="0x09" slot="0x00" function="0x0"/>
    </disk>
    <controller type="usb" index="0" model="qemu-xhci" ports="15">
      <address type="pci" domain="0x0000" bus="0x02" slot="0x00" function="0x0"/>
    </controller>
    <controller type="sata" index="0">
      <address type="pci" domain="0x0000" bus="0x00" slot="0x1f" function="0x2"/>
    </controller>
    <controller type="pci" index="0" model="pcie-root"/>
    <controller type="pci" index="1" model="pcie-root-port">
      <model name="pcie-root-port"/>
      <target chassis="1" port="0x10"/>
      <address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x0" multifunction="on"/>
    </controller>
    <controller type="pci" index="2" model="pcie-root-port">
      <model name="pcie-root-port"/>
      <target chassis="2" port="0x11"/>
      <address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x1"/>
    </controller>
    <controller type="pci" index="3" model="pcie-root-port">
      <model name="pcie-root-port"/>
      <target chassis="3" port="0x12"/>
      <address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x2"/>
    </controller>
    <controller type="pci" index="4" model="pcie-root-port">
      <model name="pcie-root-port"/>
      <target chassis="4" port="0x13"/>
      <address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x3"/>
    </controller>
    <controller type="pci" index="5" model="pcie-root-port">
      <model name="pcie-root-port"/>
      <target chassis="5" port="0x14"/>
      <address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x4"/>
    </controller>
    <controller type="pci" index="6" model="pcie-root-port">
      <model name="pcie-root-port"/>
      <target chassis="6" port="0x15"/>
      <address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x5"/>
    </controller>
    <controller type="pci" index="7" model="pcie-root-port">
      <model name="pcie-root-port"/>
      <target chassis="7" port="0x8"/>
      <address type="pci" domain="0x0000" bus="0x00" slot="0x01" function="0x0" multifunction="on"/>
    </controller>
    <controller type="pci" index="8" model="pcie-root-port">
      <model name="pcie-root-port"/>
      <target chassis="8" port="0x9"/>
      <address type="pci" domain="0x0000" bus="0x00" slot="0x01" function="0x1"/>
    </controller>
    <controller type="pci" index="9" model="pcie-root-port">
      <model name="pcie-root-port"/>
      <target chassis="9" port="0xa"/>
      <address type="pci" domain="0x0000" bus="0x00" slot="0x01" function="0x2"/>
    </controller>
    <controller type="virtio-serial" index="0">
      <address type="pci" domain="0x0000" bus="0x03" slot="0x00" function="0x0"/>
    </controller>
    <interface type="network">
      <mac address="52:54:00:c8:97:f6"/>
      <source network="default"/>
      <model type="e1000e"/>
      <address type="pci" domain="0x0000" bus="0x01" slot="0x00" function="0x0"/>
    </interface>
    <serial type="pty">
      <target type="isa-serial" port="0">
        <model name="isa-serial"/>
      </target>
    </serial>
    <console type="pty">
      <target type="serial" port="0"/>
    </console>
    <input type="mouse" bus="ps2"/>
    <input type="keyboard" bus="ps2"/>
    <hostdev mode="subsystem" type="pci" managed="yes">
      <source>
        <address domain="0x0000" bus="0x02" slot="0x00" function="0x0"/>
      </source>
      <address type="pci" domain="0x0000" bus="0x06" slot="0x00" function="0x0"/>
    </hostdev>
    <hostdev mode="subsystem" type="pci" managed="yes">
      <source>
        <address domain="0x0000" bus="0x01" slot="0x00" function="0x0"/>
      </source>
      <address type="pci" domain="0x0000" bus="0x07" slot="0x00" function="0x0"/>
    </hostdev>
    <hostdev mode="subsystem" type="pci" managed="yes">
      <source>
        <address domain="0x0000" bus="0x01" slot="0x00" function="0x1"/>
      </source>
      <address type="pci" domain="0x0000" bus="0x08" slot="0x00" function="0x0"/>
    </hostdev>
    <redirdev bus="usb" type="spicevmc">
      <address type="usb" bus="0" port="2"/>
    </redirdev>
    <redirdev bus="usb" type="spicevmc">
      <address type="usb" bus="0" port="3"/>
    </redirdev>
    <memballoon model="virtio">
      <address type="pci" domain="0x0000" bus="0x05" slot="0x00" function="0x0"/>
    </memballoon>
  </devices>
</domain>

does anyone know what could be causing this?

I tried to add as a pastebin link, but it says links aren’t allowed, and I don’t understand how formatting works on this forum software, so it 's kind of just a big blob… sorry about that.

I don’t have specific solution for that, except enable debug in libvirt.conf and post what does it say when this happens.

And can you kill it when its hanging?
Did you try without USB controller? like out from pcie out.

i wound up pinning the cpus to cores based on physical core + hyperthread parings and my problems appear to be solved. I also dropped the core count down to 10.