Attachment 143827 Details for Bug 110297 – GPU hang after transcoding with VAAPI

GPU hang after transcoding with VAAPI

crash@192.168.16.38 (text/plain), 193.42 KB, created by Andy Nicholas on 2019-04-01 07:17:43 UTC

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Creator: Andy Nicholas

Created: 2019-04-01 07:17:43 UTC

Size: 193.42 KB

patch

obsolete

>shield@tobeprovisioned1804:~$ dmesg
>[   0,0 000 ] microcode: microcode updated early to revision 0xc6, date = 2018-04-17
>[    0.0 0000] Hinux version 5.1.0-rc1-shield8 (andy@kbuild) (gcc version 7.3.0 (Ubuntu 7.3.0-27ubuntu1~18.04)) #1 SMP PREEMPT Mon Mar 25 19:07:56 PDT 2019
>[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-5.1.0-rc1-shield8 root=/dev/mapper/ubuntu--vg-ubuntu--lv ro console=tty0 console=ttyUSB0,921600n8 drm.debug=0xe log_buf_len=4M
>[    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: 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: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
>[    0.000000] BIOS-provided physical RAM map:
>[    0. 00000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000838b8fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000838b9000-0x00000000838b9fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000838ba000-0x00000000838e3fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000838e4000-0x0000000086f31fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000086f32000-0x0000000087233fff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000087234000-0x000000008726cfff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000008726d000-0x0000000087b5efff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x0000000087b5f000-0x0000000087f8afff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000087f8b000-0x0000000087ffefff] type 20
>[    0.000000] BIOS-e820: [mem 0x0000000087fff000-0x0000000087ffffff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000088000000-0x00000000880fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001707fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.40 by American Megatrends
>[    0.000000] efi:  ACPI=0x8723f000  ACPI 2.0=0x8723f000  SMBIOS=0x87ebf000  SMBIOS 3.0=0x87ebe000 
>[    0.000000] SMBIOS 3.0.0 present.
>[    0.000000] DMI: Intel Corporation STK2MV64CC/STK2MV64CC, BIOS CCSKLm5v.86A.0054.2017.1226.1513 12/26/2017
>[    0.000000] tsc: Detected 1500.000 MHz processor
>[    0.001805] tsc: Detected 1512.000 MHz TSC
>[    0.001805] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.001810] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.001826] last_pfn = 0x170800 max_arch_pfn = 0x400000000
>[    0. 01833] MTRR default type: write-back
>[    0.001835] MTRR fixed ranges enabled:
>[    0.001837]   00000-9FFFF write-back
>[    0.001838]   A0000-BFFFF uncachable
>[    0. 01840]   C0000-FFFFF write-protect
>[    0.001841] MTRR variable ranges enabled:
>[    0.001845]   0 base 00C0000000 mask 7FC0000000 uncachable
>[    0.001846]   1 base 00A0000000 mask 7FE0000000 uncachable
>[    0.001848]   2 base 0090000000 mask 7FF0000000 uncachable
>[    0.001849]   3 base 008C000000 mask 7FFC000000 uncachable
>[    0.001851]   4 base 008A000000 mask 7FFE000000 uncachable
>[    0.001852]   5 base 0089000000 mask 7FFF000000 uncachable
>[    0.001853]   6 disabled
>[    0.001854]   7 disabled
>[    0.001855]   8 disabled
>[    0.001856]   9 disabled
>[    0.004141] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
>[    0.005020] last_pfn = 0x88000 max_arch_pfn = 0x400000000
>[    0.023441] check: Scanning 1 areas for low memory corruption
>[    0.023448] Base memory trampoline at [(____ptrval____)] 98000 size 24576
>[    0.023453] Using GB pages for direct mapping
>[     .023458] BRK [0x16c401000, 0x16c401fff] PGTABLE
>[    0.023462] BRK [0x16c402000, 0x16c402fff] PGTABLE
>[    0.023463] BRK [0x16c403000, 0x16c403fff] PGTABLE
>[    0.023501] BRK [0x16c404000, 0x16c404fff] PGTABLE
>[    0.023506] BRK [0x16c405000, 0x16c405fff] PGTABLE
>[    0.023676] BRK [0x16c406000, 0x16c406fff] PGTABLE
>[    0.023744] BRK [0x16c407000, 0x16c407fff] PGTABLE
>[    0.023957] BRK [0x16c408000, 0x16c408fff] PGTABLE
>[    0.024051] BRK [0x16c409000, 0x16c409fff] PGTABLE
>[    0.024613] printk: log_buf_len: 4194304 bytes
>[    0.024617] printk: early log buf free: 257012(98%)
>[    0.024619] Secure boot could not be determined
>[    0.024621] RAMDISK: [mem 0x36783000-0x373b8fff]
>[    0.024645] ACPI: Early table checksum verification disabled
>[    0.024651] ACPI: RSDP 0x000000008723F000 000024 (v02 INTEL )
>[    0.024659] ACPI: XSDT 0x000000008723F0A8 0000CC (v01 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.024670] ACPI: FACP 0x00000000872619C0 00010C (v05 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.024680] ACPI: DSDT 0x000000008723F200 0227B9 (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.024686] ACPI: FACS 0x0000000087B5EF80 000040
>[    0.024692] ACPI: APIC 0x0000000087261AD0 000084 (v03 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.024697] ACPI: FPDT 0x0000000087261B58 000044 (v01 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.024703] ACPI: FIDT 0x0000000087261BA0 00009C (v01 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.024708] ACPI: MCFG 0x0000000087261C40 00003C (v01 INTEL  CCSKLm5v 00000036 MSFT 00000097)
>[    0.024714] ACPI: HPET 0x0000000087261C80 000038 (v01 INTEL  CCSKLm5v 00000036 AMI. 0005000B)
>[    0.024719] ACPI: SSDT 0x0000000087261CB8 000495 (v01 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.024725] ACPI: LPIT 0x0000000087262150 000094 (v01 INTEL  CCSKLm5v 00000036 MSFT 0000005F)
>[    0.024730] ACPI: SSDT 0x00000000872621E8 000248 (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.024736] ACPI: SSDT 0x0000000087262430 002BAE (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.024743] ACPI: SSDT 0x0000000087264FE0 000BE3 (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.024749] ACPI: DBGP 0x0000000087265BC8 000034 (v01 INTEL  CCSKLm5v 00000036 MSFT 0000005F)
>[    0.024754] ACPI: DBG2 0x0000000087265C00 000054 (v00 INTEL  CCSKLm5v 00000036 MSFT 0000005F)
>[    0.024759] ACPI: SSDT 0x0000000087265C58 00062E (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.024765] ACPI: SSDT 0x0000000087266288 00546C (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.024771] ACPI: UEFI 0x000000008726B6F8 000042 (v01 INTEL  CCSKLm5v 00000036      00000000)
>[    0.024777] ACPI: SSDT 0x000000008726B740 000E73 (v02 INTEL  CCSKLm5v 00000036 INTL 20120913)
>[    0.024783] ACPI: BGRT 0x000000008726C5B8 000038 (v01 INTEL  CCSKLm5v 00000036 AMI  00010013)
>[    0.024788] ACPI: DMAR 0x000000008726C5F0 000114 (v01 INTEL  CCSKLm5v 00000036 INTL 00000001)
>[    0.024793] ACPI: TPM2 0x000000008726C708 000034 (v03 INTEL  CCSKLm5v 00000036 AMI  00000000)
>[    0.024799] ACPI: ASF! 0x000000008726C740 0000A5 (v32 INTEL  CCSKLm5v 00000036 TFSM 000F4240)
>[    0.024814] ACPI: Local APIC address 0xfee00000
>[    0.025141] No NUMA configuration found
>[    0.025144] Faking a node at [mem 0x0000000000000000-0x00000001707fffff]
>[    0.025152] NODE_DATA(0) allocated [mem 0x1703fc000-0x1703fffff]
>[    0.025179] Zone ranges:
>[    0.025182]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.025185]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.025188]   Normal   [mem 0x0000000100000000-0x00000001707fffff]
>[    0.025190] Movable zone start for each node
>[    0.025193] Early memory node ranges
>[    0.025195]   node    : [mem 0x0000000000001000-0x0000000000057fff]
>[    0.025198]   node   0: [mem 0x0000000000059000-0x000000000009dfff]
>[    0.025200]   node   0: [mem 0x0000000000100000-0x00000000838b8fff]
>[    0.025202]   node   0: [mem 0x00000000838e4000-0x0000000086f31fff]
>[    0.025203]   node   0: [mem 0x0000000087fff000-0x0000000087ffffff]
>[    0.025205]   node   0: [mem 0x0000000100000000-0x00000001707fffff]
>[    0.025382] Zeroed struct page in unavailable ranges: 4444 pages
>[    0.025384] Initmem setup node 0 [mem 0x0000000000001000-0x00000001707fffff]
>[    0.025388] On node 0 totalpages: 1013412
>[    0.025390]   DMA zone: 64 pages used for memmap
>[    0.025392]   DMA zone: 22 pages reserved
>[    0.025393]   DMA zone: 3996 pages, LIFO batch:0
>[    0.025597]   DMA32 zone: 8573 pages used for memmap
>[    0.025598]   DMA32 zone: 548616 pages, LIFO batch:63
>[    0.054947]   Normal zone: 7200 pages used for memmap
>[    0.054948]   Normal zone: 460800 pages, LIFO batch:63
>[    0.076867] Reserving Intel graphics memory at [mem 0x89800000-0x8d7fffff]
>[    0.077222] ACPI: PM-Timer IO Port: 0x1808
>[    0.077225] ACPI: Local APIC address 0xfee00000
>[    0.077234] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
>[    0.077237] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
>[    0.077238] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
>[    0.077240] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
>[    0.077275] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
>[    0.077280] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.077283] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.077286] ACPI: IRQ0 used by override.
>[    0.077288] ACPI: IRQ9 used by override.
>[    0.077292] Using ACPI (MADT) for SMP configuration information
>[    0.077295] ACPI: HPET id: 0x8086a701 base: 0xfed00000
>[    0.077310] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
>[    0.077351] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.077356] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
>[    0.077360] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.077362] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.077366] PM: Registered nosave memory: [mem 0x838b9000-0x838b9fff]
>[    0.077368] PM: Registered nosave memory: [mem 0x838ba000-0x838e3fff]
>[    0.077372] PM: Registered nosave memory: [mem 0x86f32000-0x87233fff]
>[    0.077373] PM: Registered nosave memory: [mem 0x87234000-0x8726cfff]
>[    0.077375] PM: Registered nosave memory: [mem 0x8726d000-0x87b5efff]
>[    0. 77377] PM: Registered nosave memory: [mem 0x87b5f000-0x87f8afff]
>[    0.077378] PM: Registered nosave memory: [mem 0x87f8b000-0x87ffefff]
>[    0.077382] PM: Registered nosave memory: [mem 0x88000000-0x880fffff]
>[    0.077384] PM: Registered nosave memory: [mem 0x88100000-0x897fffff]
>[    0.077386] PM: Registered nosave memory: [mem 0x89800000-0x8d7fffff]
>[    0.077388] PM: Registered nosave memory: [mem 0x8d800000-0xdfffffff]
>[    0.077389] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.077391] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
>[    0.077393] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
>[    0.077394] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
>[    0.077396] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.077398] PM: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
>[    0.077399] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.077401] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.077403] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.077407] [mem 0x8d800000-0xdfffffff] available for PCI devices
>[    0.077413] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.366003] random: get_random_bytes called from start_kernel+0x8c/0x4b5 with crng_init=0
>[    0.366019] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
>[    0.366334] percpu: Embedded 43 pages/cpu @(____ptrval____) s138456 r8192 d29480 u524288
>[    0.366349] pcpu-alloc: s138456 r8192 d29480 u524288 alloc=1*2097152
>[    0.366351] pcpu-alloc: [0] 0 12 3 
>[    0.366390] Built 1 zonelists, mobility grouping on.  Total pages: 997553
>[    0.366393] Policy zone: Normal
>[    0.366396] Kernel command line: BOOT_IMAGE=/vmlinuz-5.1.0-rc1-shield8 root=/dev/mapper/ubuntu--vg-ubuntu--lv ro console=tty0 console=ttyUSB0,921600n8 drm.debug=0xe log_buf_len=4M
>[    0.374325] Calgary: detecting Calgary via BIOS EBDA area
>[    0.374328] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.387852] Memory: 3800772K/4053648K available (14340K kernel code, 1321K rwdata, 4040K rodata, 1272K init, 1264K bss, 252876K reserved, 0K cma-reserved)
>[    0.387955] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.387964] Kernel/User page tables isolation: enabled
>[    0.388100] rcu: Preemptible hierarchical RCU implementation.
>[    0.388102] rcu:     RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
>[    0.388105]  Tasks RCU enabled.
>[    0.388107] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
>[    0.388109] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.388402] NR_IRQS: 4352, nr_irqs: 1024, preallocated irqs: 16
>[    0.388846] spurious 8259A interrupt: IRQ7.
>[    0.388879] Console: colour dummy device 80x25
>[    0.389400] printk: console [tty0] enabled
>[    0.389426] ACPI: Core revision 20190215
>[    0.390059] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
>[    0.390105] hpet clockevent registered
>[    0.390197] APIC: Switch to symmetric I/O mode setup
>[    0.393083] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
>[    0.397123] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x15cb6aaa5cc, max_idle_ns: 440795251989 ns
>[    0.397156] Calibrating delay loop (skipped), value calculated using timer frequency.. 3024.00 BogoMIPS (lpj=1512000)
>[    0.397165] pid_max: default: 32768 minimum: 301
>[    0.402946] LSM: Security Framework initializing
>[    0.402965] SELinux:  Initializing.
>[    0.402990] *** VALIDATE SELinux ***
>[    0.403977] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.404481] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
>[    0.404510] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.404531] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
>[    0.404775] *** VALIDATE proc ***
>[    0.404825] *** VALIDATE cgroup1 ***
>[    0.004830] *** VALIDATE cgroup2 ***
>[    0.404881] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.404886] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.404899] mce: CPU supports 8 MCE banks
>[    0.404922] mce: CPU0: Thermal monitoring enabled (TM1)
>[    0.404959] process: using mwait in idle threads
>[    0.404966] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.404971] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.404978] Spectre V2 : Mitigation: Full generic retpoline
>[    0.404983] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>[    0.404989] Spectre V2 : Enabling Restricted Speculation for firmware calls
>[    0.405006] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
>[    0.405012] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
>[    0.405019] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
>[    0.405682] Freeing SMP alternatives memory: 40K
>[    0.406102] TSC deadline timer enabled
>[    0.406110] smpboot: CPU0: Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 0x6, model: 0x4e, stepping: 0x3)
>[    0.411147] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
>[    0.411224] ... version:                4
>[    0.411228] ... bit width:              48
>[    0.411232] ... generic registers:      4
>[    0.411236] ... value mask:             0000ffffffffffff
>[    0.411240] ... max period:             00007fffffffffff
>[    0.411244] ... fixed-purpose events:   3
>[    0.011248] ... event mask:             000000070000000f
>[    0.413130] rcu: Hierarchical SRCU implementation.
>[    0.417138] smp: Bringing up secondary CPUs ...
>[    0.425153] x86: Booting SMP configuration:
>[    0.425159] .... node  #0, CPUs:      #! #2 #3
>[    0.448183] smp: Brought up 1 node, 4 CPUs
>[    0.448183] smpboot: Max logical packages: 1
>[    0.448183] smpboot: Total of 4 processors activated (12096.00 BogoMIPS)
>[    0.449427] devtmpfs: initialized
>[    0.449432] PM: Registering ACPI NVS region [mem 0x838b9000-0x838b9fff] (4096 bytes)
>[    0.449432] PM: Registering ACPI NVS region [mem 0x8726d000-0x87b5efff] (9379840 bytes)
>[    0.450414] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.450384] kworker/u8:0 (31) used greatest stack depth: 13856 bytes left
>[    0.450414] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    0.450415] PM: RTC time: 02:12:12, date: 2019-03-29
>[    0.450584] NET: Registered protocol family 16
>[    0.450781] audit: initializing netlink subsys (disabled)
>[    0.451137] audit: type=2000 audit(1553825532.062:1): state=initialized audit_enabled=0 res=1
>[    0.451486] cpuidle: using governor menu
>[    0.451506] ACPI: bus type PCI registered
>[    0.451506] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.451506] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>[    0.451506] PCI: Using configuration type 1 for base access
>[    0.459896] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    0.460278] ACPI: Added _OSI(Module Device)
>[    0.460285] ACPI: Added _OSI(Processor Device)
>[    0.460291] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.460295] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.460301] ACPI: Added _OSI(Linux-Dell-Video)
>[    0.460306] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
>[    0.460311] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
>[    0.509871] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT1], AE_NOT_FOUND (2 190215/dswload2-160)
>[    0.509888] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190215/psobject-221)
>[    0.509897] ACPI: Skipping parse of AML opcode: OpcodeName unavailable (0x0010)
>[    0.528698] ACPI: 8 ACPI AML tables successfully acquired and loaded
>[    0.537364] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.544230] ACPI: Dynamic OEM Table Load:
>[    0.544247] ACPI: SSDT 0xFFFF9DEFEF0D1800 000492 (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)
>[    0.545175] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
>[    0.548017] ACPI: Dynamic OEM Table Load:
>[    0.548031] ACPI: SSDT 0xFFFF9DEFEF1B1900 00008E (v02 PmRef  Cpu0Hwp  00003000 INTL 20120913)
>[    0.548725] ACPI: Dynamic OEM Table Load:
>[    0.548737] ACPI: SSDT 0xFFFF9DEFEF1CF800 000130 (v02 PmRef  HwpLvt   00003000 INTL 20120913)
>[    0.550298] ACPI: Dynamic OEM Table Load:
>[    0.550314] ACPI: SSDT 0xFFFF9DEFEF0D2000 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
>[    0.551635] ACPI: Dynamic OEM Table Load:
>[    0.551648] ACPI: SSDT 0xFFFF9DEFEF1CFA00 000119 (v02 PmRef  ApHwp    00003000 INTL 20120913)
>[    0.557709] ACPI: Interpreter enabled
>[    0.557798] ACPI: (supports S0 S3 S4 S5)
>[    0.557803] ACPI: Using IOAPIC for interrupt routing
>[    0.558134] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.559788] ACPI: Enabled 7 GPEs in block 00 to 7F
>[    0.565352] ACPI: Power Resource [PG00] (on)
>[    0.566162] ACPI: Power Resource [PG01] (on)
>[    0.567163] ACPI: Power Resource [PG02] (on)
>[    0.570164] ACPI: Power Resource [WRST] (off)
>[    0.571162] ACPI: Power Resource [WRST] (off)
>[    0.572141] ACPI: Power Resource [WRST] (off)
>[    0.572344] ACPI: Power Resource [WRST] (off)
>[    0.573162] ACPI: Power Resource [WRST] (off)
>[    0.574161] ACPI: Power Resource [WRST] (off)
>[    0.575136] ACPI: Power Resource [WRST] (off)
>[    0.575514] ACPI: Power Resource [WRST] (off)
>[    0.576288] ACPI: Power Resource [WRST] (off)
>[   0.577167] ACPI: Power Resource [WRST] (off)
>[    0.578161] ACPI: Power Resource [WRST] (off)
>[    0.579136] ACPI: Power Resource [WRST] (off)
>[    0.579362] ACPI: Power Resource [WRST] (off)
>[    0.580166] ACPI: Power Resource [WRST] (off)
>[    0.581170] ACPI: Power Resource [WRST] (off)
>[    0.582146] ACPI: Power Resource [WRST] (off)
>[    0.582453] ACPI: Power Resource [WRST] (off)
>[    0.583214] ACPI: Power Resource [WRST] (off)
>[    0.584162] ACPI: Power Resource [WRST] (off)
>[    0.585158] ACPI: Power Resource [WRST] (off)
>[    0.610471] ACPI: Power Resource [FN00] (off)
>[    0.611161] ACPI: Power Resource [FN01] (off)
>[    0.611164] ACPI: Power Resource [FN02] (off)
>[    0.611167] ACPI: Power Resource [FN03] (off)
>[    0.611365] ACPI: Power Resource [FN04] (off)
>[    0.614042] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.614058] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.616109] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability LTR]
>[    0.617138] PCI host bridge to bus 0000:00
>[    0.617138] pci_bus 000 :00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.617138] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.617138] pci_bus 0000: 0: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0x8d800000-0xdfffffff window]
>[    0.617138] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
>[    0.617138] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.617138] pci 0000:00:00.0: [8086:190c] type 00 class 0x060000
>[    0.618139] pci 0000:00:02.0: [8086:191e] type 00 class 0x030000
>[    0.618139] pci 0000:00:02.0: reg 0x10: [mem 0xde000000-0xdeffffff 64bit]
>[    0.618139] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
>[    0.618139] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.618139] pci 0000:00:02.0: BAR 2: assigned to efifb
>[    0.618171] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
>[    0.618171] pci 0000:00:14.0: reg 0x10: [mem 0xdf110000-0xdf11ffff 64bit]
>[    0.618178] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.619139] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
>[    0.419139] pci 0000:00:14.2: reg 0x10: [mem 0xdf130000-0xdf130fff 64bit]
>[    0.619168] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
>[    0.619250] pci 0000:00:15.0: reg 0x10: [mem 0xdf12f000-0xdf12ffff 64bit]
>[    0.620473] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
>[    0.620741] pci 0000:00:15.1: reg 0x10: [mem 0xdf12e000-0xdf12efff 64bit]
>[    0.622134] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
>[    0.622134] pci 0000:00:16.0: reg 0x10: [mem 0xdf12d000-0xdf12dfff 64bit]
>[    0.622134] pci 0000:00:16.0: PME# supported from D3hot
>[    0.622367] pci 0000:00:16.3: [8086:9d3d] type 00 class 0x070002
>[    0.622400] pci 0000:00:16.3: reg 0x10: [io  0xf060-0xf067]
>[    0.622410] pci 0000:00:16.3: reg 0x14: [mem 0xdf12c000-0xdf12cfff]
>[    0.623140] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
>[    0.623140] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.623273] pci 0000:00:1c.2: [8086:9d12] type 01 class 0x060400
>[    0.623414] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[    0.624136] pci 0000:00:1e.0: [8086:9d27] type 00 class 0x118000
>[    0.624139] pci 0000:00:1e.0: reg 0x10: [mem 0xdf12b000-0xdf12bfff 64bit]
>[    0.625297] pci 0000:00:1e.4: [8086:9d2b] type 00 class 0x080501
>[    0.625337] pci 0000:00:1e.4: reg 0x10: [mem 0xdf12a000-0xdf12afff 64bit]
>[    0.626135] pci 0000:00:1e.6: [8086:9d2d] type 00 class 0x080501
>[    0.626135] pci 0000:00:1e.6: reg 0x10: [mem 0xdf129000-0xdf129fff 64bit]
>[    0.626335] pci 0000:00:1f.0: [8086:9d46] type 00 class 0x060100
>[    0.627135] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
>[    0.627135] pci 0000:00:1f.2: reg 0x10: [mem 0xdf124000-0xdf127fff]
>[    0.627190] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040300
>[    0.627229] pci 0000:00:1f.3: reg 0x10: [mem 0xdf120000-0xdf123fff 64bit]
>[    0.627263] pci 0000:00:1f.3: reg 0x20: [mem 0xdf100000-0xdf10ffff 64bit]
>[    0.627334] pci 0000:00:1f.3: PME# supported from D3hot D3cold
>[    0.628136] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
>[    0.628136] pci 0000:00:1f.4: reg 0x10: [mem 0xdf128000-0xdf1280ff 64bit]
>[    0.628136] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
>[    0.628347] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.628494] pci 0000:02:00.0: [8086:24f3] type 00 class 0x028000
>[    0.628572] pci 0000:02:00.0: reg 0x10: [mem 0xdf000000-0xdf001fff 64bit]
>[    0.628845] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    0.629228] pci 0000:00:1c.2: PCI bridge to [bus 02]
>[    0.629240] pci 0000:00:1c.2:   bridge window [mem 0xdf000000-0xdf0fffff]
>[    0.633452] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.633567] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 56 *10 11 12 14 15)
>[    0.633677] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.633780] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.633888] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.633995] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.634102] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.634213] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.636178] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.636178] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.636184] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.636189] vgaarb: loaded
>[    0.636318] SCSI subsystem initialized
>[    0.636350] libata version 3.00 loaded.
>[    0.636350] ACPI: bus type USB registered
>[    0.636350] usbcore: registered new interface driver usbfs
>[    0.636350] usbcore: registered new interface driver hub
>[    0.636350] usbcore: registered new device driver usb
>[    0.636350] pps_core: LinuxPPS API ver. 1 registered
>[    0.636350] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.636356] PTP clock support registered
>[    0.636430] EDAC MC: Ver: 3.0.0
>[    0.637220] Registered efivars operations
>[    0.643231] Advanced Linux Sound Architecture Driver Initialized.
>[    0.643277] PCI: Using ACPI for IRQ routing
>[    0.672238] PCI: pci_cache_line_size set to 64 bytes
>[    0.672413] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.672416] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.672417] e820: reserve RAM buffer [mem 0x838b9000-0x83ffffff]
>[    0.672420] e820: reserve RAM buffer [mem 0x86f32000-0x87ffffff]
>[    0.672423] e820: reserve RAM buffer [mem 0x170800000-0x173ffffff]
>[    0.673190] NetLabel: Initializing
>[    0.673190] NetLabel:  domain hash size = 128
>[    0.673190] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[    0.673190] NetLabel:  unlabeled traffic allowed by default
>[    0.673509] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.673521] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
>[    0.676166] clocksource: Switched to clocksource tsc-early
>[    0.842833] VFS: Disk quotas dquot_6.6.0
>[    0.842862] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.842905] *** VALIDATE hugetlbfs ***
>[    0.842955] pnp: PnP ACPI init
>[    0.843457] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.843466] system 00:00: [io  0xffff] has been reserved
>[    0.843472] system 00:00: [io  0xffff] has been reserved
>[    0.843478] system 00:00: [io  0xffff] has been reserved
>[    0.843484] system 00:00: [io  0x1800-0x18fe] has been reserved
>[    0.843489] system 00:00: [io  0x164e-0x164f] has been reserved
>[    0.843505] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.843702] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.843785] system 00:02: [io  0x1854-0x1857] has been reserved
>[    0.843803] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.844288] system 00:03: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.844300] system 00:03: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.844309] system 00:03: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.844316] system 00:03: [mem 0xe0000000-0xefffffff] has been reserved
>[    0.844322] system 00:03: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.844329] system 00:03: [mem 0xfed90000-0xfed93fff] has been reserved
>[    0.844335] system 00:03: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.844342] system 00:03: [mem 0xff000000-0xffffffff] has been reserved
>[    0.844349] system 00:03: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.844356] system 00:03: [mem 0xdffe0000-0xdfffffff] has been reserved
>[    0.844371] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.844476] system 00:04: [mem 0xfd000000-0xfdabffff] has been reserved
>[    0.844488] system 00:04: [mem 0xfdad0000-0xfdadffff] has been reserved
>[    0.844499] system 00:04: [mem 0xfdb00000-0xfdffffff] has been reserved
>[    0.844506] system 00:04: [mem 0xfe000000-0xfe01ffff] could not be reserved
>[    0.844512] system 00:04: [mem 0xfe036000-0xfe03bfff] has been reserved
>[    0.844519] system 00:04: [mem 0xfe03d000-0xfe3fffff] has been reserved
>[    0.844525] system 00:04: [mem 0xfe410000-0xfe7fffff] has been reserved
>[    0.844540] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.845173] system 00:05: [io  0xff00-0xfffe] has been reserved
>[    0.845197] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.847335] system 00:06: [mem 0xfe029000-0xfe029fff] has been reserved
>[    0.847348] system 00:06: [mem 0xfe028000-0xfe028fff] has been reserved
>[    0.847366] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.849264] pnp: PnP ACPI: found 7 devices
>[    0.857359] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.857379] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
>[    0.857384] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
>[    0.857387] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
>[    0.057407] pci 0000:00:1c.0: BAR 8: assigned [mem 0x8d800000-0x8d9fffff]
>[    0.857434] pci 0000:00:1c.0: BAR 9: assigned [mem 0x8da00000-0x8dbfffff 64bit pref]
>[    0.857444] pci 0000:00:1c.0: BAR 7: assigned [io  0x2000-0x2fff]
>[    0.857452] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.857465] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.857478] pci 0000:00:1c.0:   bridge window [mem 0x8d800000-0x8d9fffff]
>[    0.857491] pci 0000:00:1c.0:   bridge window [mem 0x8da00000-0x8dbfffff 64bit pref]
>[    0.857507] pci 0000:00:1c.2: PCI bridge to [bus 02]
>[    0.857520] pci 0000:00:1c.2:   bridge window [mem 0xdf000000-0xdf0fffff]
>[    0.857540] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.857543] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.857545] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.857548] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>[    0.857550] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>[    0.857552] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>[    0.857554] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>[    0.857557] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>[    0.857559] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>[    0.857562] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>[    0.857564] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>[    0.857566] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
>[    0.857569] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
>[    0.857571] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
>[    0.857573] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
>[    0.857576] pci_bus 0000:00: resource 19 [mem 0x8d800000-0xdfffffff window]
>[    0.857578] pci_bus 0000:00: resource 20 [mem 0xfd000000-0xfe7fffff window]
>[    0.857580] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    0.857583] pci_bus 0000:01: resource 1 [mem 0x8d800000-0x8d9fffff]
>[    0.857585] pci_bus 0000:01: resource 2 [mem 0x8da00000-0x8dbfffff 64bit pref]
>[    0.857587] pci_bus 0000:02: resource 1 [mem 0xdf000000-0xdf0fffff]
>[    0.857901] NET: Registered protocol family 2
>[    0.858166] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
>[    0.858207] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.858328] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
>[    0.858426] TCP: Hash tables configured (established 32768 bind 32768)
>[    0.858481] UDP hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.858509] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
>[    0.858585] NET: Registered protocol family 1
>[    0.858771] RPC: Registered named UNIX socket transport module.
>[    0.858777] RPC: Registered udp transport module.
>[    0.858781] RPC: Registered tcp transport module.
>[    0.858785] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    0.858974] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.859654] PCI: CLS 0 bytes, default 64
>[    0.859717] Unpacking initramfs...
>[    1.267987] Freeing initrd memory: 12504K
>[    1.268020] DMAR: Host address width 39
>[    1.268026] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    1.268057] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
>[    1.268065] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    1.268082] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
>[    1.268090] DMAR: RMRR base: 0x00000086fd6000 end: 0x00000086ff5fff
>[    1.268095] DMAR: RMRR base: 0x00000089000000 end: 0x0000008d7fffff
>[    1.268101] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
>[    1.268105] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
>[    1.268109] DMAR: ANDD device: 9 name: \_SB.PCI0.UA00
>[    1.268128] DMAR: ACPI device "device:76" under DMAR at fed91000 as 00:15.0
>[    1.268146] DMAR: ACPI device "device:77" under DMAR at fed91000 as 00:15.1
>[    1.268155] DMAR: ACPI device "device:78" under DMAR at fed91000 as 00:1e.0
>[    1.268184] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    1.268190] software IO TLB: mapped [mem 0x7e2b1000-0x822b1000] (64MB)
>[    1.268345] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
>[    1.268352] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[    1.268356] RAPL PMU: hw unit of domain package 2^-14 Joules
>[    1.268361] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[    1.268365] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[    1.268369] RAPL PMU: hw unit of domain psys 2^-14 Joules
>[    1.268605] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x15cb6aaa5cc, max_idle_ns: 440795251989 ns
>[    1.268632] clocksource: Switched to clocksource tsc
>[    1.269427] check: Scanning for low memory corruption every 60 seconds
>[    1.270945] Initialise system trusted keyrings
>[    1.271009] workingset: timestamp_bits=56 max_order=20 bucket_order=0
>[    1.276046] NFS: Registering the id_resolver key type
>[    1.276064] Key type id_resolver registered
>[    1.276068] Key type id_legacy registered
>[    1.313121] Key type asymmetric registered
>[    1.313129] Asymmetric key parser 'x509' registered
>[    1.313167] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
>[    1.313177] io scheduler mq-deadline registered
>[    1.313184] io scheduler kyber registered
>[    1.313790] pcieport 0000:00:1c.0: Signaling PME with IRQ 120
>[    1.314383] pcieport 0000:00:1c.2: Signaling PME with IRQ 121
>[    1.314520] aer 0000:00:1c.2:pcie002: AER enabled with IRQ 121
>[    1.314802] efifb: probing for efifb
>[    1.314837] efifb: framebuffer at 0xc0000000, using 7552k, total 7552k
>[    1.314843] efifb: mode is 1600x1200x32, linelength=6400, pages=1
>[    1.314847] efifb: scrolling: redraw
>[    1.314852] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    1.323336] Console: switching to colour frame buffer device 200x75
>[    1.331224] fb0: EFI VGA frame buffer device
>[    1.331674] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
>[    1.331760] ACPI: Sleep Button [SLPB]
>[    1.331864] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
>[    1.331947] ACPI: Power Button [PWRB]
>[    1.332047] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
>[    1.333181] ACPI: Power Button [PWRF]
>[    1.395444] thermal LNXTHERM:00: registered as thermal_zone0
>[    1.395493] ACPI: Thermal Zone [TZ00] (28 C)
>[    1.395871] thermal LNXTHERM:01: registered as thermal_zone1
>[    1.395918] ACPI: Thermal Zone [TZ01] (30 C)
>[    1.396129] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    1.396783] serial 0000:00:16.3: enabling device (0000 -> 0003)
>[    1.417665] 0000:00:16.3: ttyS0 at I/O 0xf060 (irq = 19, base_baud = 115200) is a 16550A
>[    1.418278] Non-volatile memory driver v1.3
>[    1.418375] Linux agpgart interface v0.103
>[    1.419089] [drm:intel_pch_type] Found SunrisePoint LP PCH
>[    1.419093] [drm:i915_driver_load] WOPCM size: 1024KiB
>[    1.419101] [drm:intel_uc_init_early] enable_guc=0 (submission:no huc:no)
>[    1.419104] [drm:i915_driver_load] guc_log_level=0 (enabled:no, verbose:no, verbosity:0)
>[    1.419111] [drm:intel_power_domains_init] Allowed DC state mask 03
>[    1.019284] [drm:i915_ggtt_probe_hw] GGTT size = 4096M
>[    1.419288] [drm:i915_ggtt_probe_hw] GMADR size = 256M
>[    1.419291] [drm:i915_ggtt_probe_hw] DSM size = 64M
>[    1.419294] checking generic (c0000000 760000) vs hw (c0000000 10000000)
>[    1.419296] fb0: switching to inteldrmfb from EFI VGA
>[    1.419365] Console: switching to colour dummy device 80x25
>[    1.419491] i915 0000:00:02.0: vgaarb: deactivate vga console
>[    1.419526] [drm:i915_gem_init_stolen] GEN6_STOLEN_RESERVED = 8d700047
>[    1.419529] [drm:i915_gem_init_stolen] Memory reserved for graphics device: 65536K, usable: 64512K
>[    !.419541] [drm:intel_gt_init_workarounds] Initialized 5 GT workarounds
>[    1.419636] [drm:intel_opregion_setup] graphic opregion physical addr: 0x87b49018
>[    1.419658] [drm:intel_opregion_setup] ACPI OpRegion version 2.0.0
>[    1.419662] [drm:intel_opregion_setup] Public ACPI methods supported
>[    1.419665] [drm:intel_opregion_setup] SWSCI supported
>[    1.420648] [drm:intel_opregion_setup] SWSCI GBDA callbacks 00000cb3, SBCB callbacks 00300403
>[    1.420652] [drm:intel_opregion_setup] ASLE supported
>[    1.420656] [drm:intel_opregion_setup] ASLE extension supported
>[    1.420660] [drm:intel_opregion_setup] Found valid VBT in ACPI OpRegion (Mailbox #4)
>[    1.420664] [drm:i915_driver_load] DRAM type: LPDDR3
>[    1.420669] [drm:skl_dram_get_dimm_info] CH0 DIMM L size: 2 GB, width: X32, ranks: 1, 16Gb DIMMs: no
>[    1.420672] [drm:skl_dram_get_dimm_info] CH0 DIMM S size: 0 GB, width: X0, ranks: 0, 16Gb DIMMs: no
>[    1.420675] [drm:skl_dram_get_channel_info] CH0 ranks: 1, 16Gb DIMMs: no
>[    1.420678] [drm:skl_dram_get_dimm_info] CH1 DIMM L size: 2 GB, width: X32, ranks: 1, 16Gb DIMMs: no
>[    1.420681] [drm:skl_dram_get_dimm_info] CH1 DIMM S size: 0 GB, width: X0, ranks: 0, 16Gb DIMMs: no
>[    1.420683] [drm:skl_dram_get_channel_info] CH1 ranks: 1, 16Gb DIMMs: no
>[    1.420686] [drm:i915_driver_load] Memory configuration is symmetric? yes
>[    1.420690] [drm:i915_driver_load] DRAM bandwidth: 29866672 kBps, channels: 2
>[    1.420692] [drm:i915_driver_load] DRAM ranks: 1, 16Gb DIMMs: no
>[    1.420694] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.420701] [drm] Driver supports precise vblank timestamp query.
>[    1.420709] [drm:intel_bios_init] Set default to SSC at 120000 kHz
>[    1.420712] [drm:intel_bios_init] VBT signature "$VBT SKYLAKE        ", BDB version 206
>[    1.420717] [drm:intel_bios_init] BDB_GENERAL_FEATURES int_tv_support 0 int_crt_support 0 lvds_use_ssc 0 lvds_ssc_freq 120000 display_clock_mode 1 fdi_rx_polarity_inverted 0
>[    1.420720] [drm:intel_bios_init] crt_ddc_bus_pin: 2
>[    1.421383] [drm:intel_opregion_get_panel_type] Ignoring OpRegion panel type (0)
>[    1.421386] [drm:intel_bios_init] Panel type: 2 (VBT)
>[    1.421389] [drm:intel_bios_init] DRRS supported mode is static
>[    1.421394] [drm:intel_bios_init] Found panel mode in BIOS VBT tables:
>[    1.421402] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 0 65000 1024 1048 1184 1344 768 771 777 806 0x8 0xa
>[    1.421405] [drm:intel_bios_init] VBT initial LVDS value 300
>[    1.421410] [drm:intel_bios_init] VBT backlight PWM modulation frequency 200 Hz, active high, min brightness 0, level 255, controller 0
>[    1.421413] [drm:intel_bios_init] DRRS State Enabled:0
>[    1.421417] [drm:intel_bios_init] Skipping SDVO device mapping
>[    1.021422] [drm:intel_bios_init] Port A VBT info: DP:1 HDMI:0 DVI:0 EDP:1 CRT:0 TCUSB:0 TBT:0
>[    1.421425] [drm:intel_bios_init] VBT HDMI level shift for port A: 0
>[    1.421430] [drm:intel_bios_init] Port B VBT info: DP:0 HDMI:1 DVI:1 EDP:0 CRT:0 TCUSB:0 TBT:0
>[    1.421433] [drm:intel_bios_init] VBT HDMI level shift for port B: 8
>[    1.421480] [drm:intel_dsm_detect] no _DSM method for intel device
>[    1.421503] [drm:i915_driver_load] rawclk rate: 24000 kHz
>[    1.421509] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>[    1.421517] [drm:intel_power_well_enable] enabling power well 1
>[    1.421524] [drm:intel_power_well_enable] enabling MISC IO power well
>[    1.421533] [drm:intel_dump_cdclk_state] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3
>[    1.421538] [drm:intel_update_max_cdclk] Max CD clock rate: 675000 kHz
>[    1.421541] [drm:skl_init_cdclk] Max dotclock rate: 675000 kHz
>[    1.421557] [drm:intel_power_well_enable] enabling always-on
>[    1.421561] [drm:intel_power_well_enable] enabling DC off
>[    1.421565] [drm:gen9_set_dc_state] Setting DC state from 00 to 00
>[    1.421574] [drm:intel_power_well_enable] enabling power well 2
>[    1.421581] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.421599] [drm:intel_power_well_enable] enabling DDI A/E IO power well
>[   1.421603] [drm:intel_power_well_enable] enabling DDI B IO power well
>[    1.421608] [drm:intel_power_well_enable] enabling DDI C IO power well
>[    1.421612] [drm:intel_power_well_enable] enabling DDI D IO power well
>[    1.421629] [drm:intel_csr_ucode_init] Loading i915/skl_dmc_ver1_27.bin
>[    1.421659] i915 0000:00:02.0: Direct firmware load for i915/skl_dmc_ver1_27.bin failed with error -2
>[    1.421668] i915 0000:00:02.0: Failed to load DMC firmware i915/skl_dmc_ver1_27.bin. Disabling runtime power management.
>[    1.421676] i915 0000:00:02.0: DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
>[    1.422301] [drm:intel_fbc_init] Sanitized enable_fbc value: 1
>[    1.422311] [drm:intel_print_wm_latency] Gen9 Plane WM0 latency 2 (2.0 usec)
>[    1.422314] [drm:intel_print_wm_latency] Gen9 Plane WM1 latency 19 (19.0 usec)
>[    1.422317] [drm:intel_print_wm_latency] Gen9 Plane WM2 latency 28 (28.0 usec)
>[    1.422319] [drm:intel_print_wm_latency] Gen9 Plane WM3 latency 32 (32.0 usec)
>[    1.422322] [drm:intel_print_wm_latency] Gen9 Plane WM4 latency 63 (63.0 usec)
>[    1.422325] [drm:intel_print_wm_latency] Gen9 Plane WM5 latency 77 (77.0 usec)
>[    1.422327] [drm:intel_print_wm_latency] Gen9 Plane WM6 latency 83 (83.0 usec)
>[    1.422330] [drm:intel_print_wm_latency] Gen9 Plane WM7 latency 99 (99.0 usec)
>[    1.422335] [drm:intel_modeset_init] 3 display pipes available.
>[    1.422453] [drm:intel_dump_cdclk_state] Current CDCLK 675000 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 3
>[    1.422764] [drm:intel_bios_port_aux_ch] using AUX A for port A (VBT)
>[    1.422771] [drm:intel_dp_init_connector] Adding eDP connector on port A
>[    1.422831] [drm:intel_pps_dump_state] cur t1_t3 0 t8 0 t9 0 t10 0 t11_t12 0
>[    1.422836] [drm:intel_pps_dump_state] vbt t1_t3 2000 t8 10 t9 2000 t10 500 t11_t12 6000
>[    1.422842] [drm:intel_dp_init_panel_power_sequencer] panel power up delay 200, power down delay 50, power cycle delay 600
>[    1.422846] [drm:intel_dp_init_panel_power_sequencer] backlight on delay 1, off delay 200
>[    1.422919] [drm:intel_dp_init_panel_power_sequencer_registers] panel power sequencer register settings: PP_ON 0x7d00001, PP_OFF 0x1f40001, PP_DIV 0x4af06
>[    1.422937] [drm:intel_edp_panel_vdd_sanitize] VDD left on by BIOS, adjusting state tracking
>[    1.431383] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.439831] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.448280] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.456729] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.465186] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.473634] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.482082] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.490530] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.498978] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.507426] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.515874] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.524322] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.532770] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.541217] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.549665] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.558113] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.566571] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.575018] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.583464] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.591910] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.600357] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.608803] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.617250] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.625696] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.634143] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.642589] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.651036] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.659482] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.667929] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.676375] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.684822] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.693268] [drm:intel_dp_aux_xfer] dp_aux_ch timeout status 0x7d4003ff
>[    1.693275] [drm:drm_dp_dpcd_access] Too many retries, giving up. First error: -110
>[    1.693277] [drm] failed to retrieve link info, disabling eDP
>[    1.693304] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[    1.693364] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000000
>[    1.693392] [drm:intel_bios_port_aux_ch] using AUX B for port B (platform default)
>[    1.693397] [drm:intel_hdmi_init_connector] Adding HDMI connector on port B
>[    1.693404] [drm:intel_hdmi_init_connector] Using DDC pin 0x5 for port B (VBT)
>[    1.693448] [drm:intel_modeset_setup_hw_state] [CRTC:47:pipe A] hw state readout: enabled
>[    1.693456] [drm:intel_modeset_setup_hw_state] [CRTC:65:pipe B] hw state readout: disabled
>[    1.693462] [drm:intel_modeset_setup_hw_state] [CRTC:83:pipe C] hw state readout: disabled
>[    1.693468] [drm:intel_modeset_setup_hw_state] [PLANE:30:plane 1A] hw state readout: enabled, pipe A
>[    1.693473] [drm:intel_modeset_setup_hw_state] [PLANE:37:plane 2A] hw state readout: disabled, pipe A
>[    1.693478] [drm:intel_modeset_setup_hw_state] [PLANE:44:cursor A] hw state readout: disabled, pipe A
>[    1.693482] [drm:intel_modeset_setup_hw_state] [PLANE:48:plane 1B] hw state readout: disabled, pipe B
>[    1.693487] [drm:intel_modeset_setup_hw_state] [PLANE:55:plane 2B] hw state readout: disabled, pipe B
>[    1.693492] [drm:intel_modeset_setup_hw_state] [PLANE:62:cursor B] hw state readout: disabled, pipe B
>[    1.693496] [drm:intel_modeset_setup_hw_state] [PLANE:66:plane 1C] hw state readout: disabled, pipe C
>[    1.693501] [drm:intel_modeset_setup_hw_state] [PLANE:73:plane 2C] hw state readout: disabled, pipe C
>[    1.693506] [drm:intel_modeset_setup_hw_state] [PLANE:80:cursor C] hw state readout: disabled, pipe C
>[    1.693512] [drm:intel_modeset_setup_hw_state] DPLL 0 hw state readout: crtc_mask 0x00000000, on 1
>[    1.693518] [drm:intel_modeset_setup_hw_state] DPLL 1 hw state readout: crtc_mask 0x00000001, on 1
>[    1.693523] [drm:intel_modeset_setup_hw_state] DPLL 2 hw state readout: crtc_mask 0x00000000, on 0
>[    1.693527] [drm:intel_modeset_setup_hw_state] DPLL 3 hw state readout: crtc_mask 0x00000000, on 0
>[    1.693538] [drm:intel_modeset_setup_hw_state] [ENCODER:84:DDI B] hw state readout: enabled, pipe A
>[    1.693545] [drm:intel_modeset_setup_hw_state] [CONNECTOR:85:HDMI-A-1] hw state readout: enabled
>[    1.493561] [drm:intel_dump_pipe_config] [CRTC:47:pipe A][setup_hw_state]
>[    1.693565] [drm:intel_dump_pipe_config] output_types: HDMI (0x40)
>[    1.693568] [drm:intel_dump_pipe_config] output format: RGB
>[    1.693572] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[    1.693575] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.693578] [drm:intel_dump_pipe_config] infoframes enabled: 0x0
>[    1.693581] [drm:intel_dump_pipe_config] requested mode:
>[    1.693587] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.693590] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.693595] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.493600] [drm:intel_dump_pipe_config] crtc timings: 162000 1600 1664 1856 2160 1200 1201 1204 1250, type: 0x40 flags: 0x5
>[    1.693603] [drm:intel_dump_pipe_config] port clock: 162000, pipe src size: 1600x1200, pixel rate 162000
>[    1.693607] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[    1.693611] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x064004b0, enabled
>[    1.693614] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    1.693618] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80800151, cfgcr2: 0x7
>[    1.693620] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.693624] [drm:intel_dump_pipe_config] [PLANE:30:plane 1A] disabled, scaler_id = -1
>[    1.693627] [drm:intel_dump_pipe_config] [PLANE:37:plane 2A] disabled, scaler_id = -1
>[    1.693630] [drm:intel_dump_pipe_config] [PLANE:44:cursor A] disabled, scaler_id = -1
>[    1.693633] [drm:intel_dump_pipe_config] [CRTC:65:pipe B][setup_hw_state]
>[    1.693637] [drm:intel_dump_pipe_config] output_types:  (0x0)
>[    1.693639] [drm:intel_dump_pipe_config] output format: Invalid
>[    1.693643] [drm:intel_dump_pipe_config] cpu_transcoder: B, pipe bpp: 0, dithering: 0
>[    1.693646] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.693649] [drm:intel_dump_pipe_config] infoframes enabled: 0x0
>[    1.693651] [drm:intel_dump_pipe_config] requested mode:
>[    1.693656] [drm:drm_mode_debug_printmodeline] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.693659] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.693663] [drm:drm_mode_debug_printmodeline] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.693668] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.693671] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    1.693675] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x0, scaler_id: -1
>[    1.693678] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.693681] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    1.693684] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    1.693687] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.693690] [drm:intel_dump_pipe_config] [PLANE:48:plane 1B] disabled, scaler_id = -1
>[    1.693693] [drm:intel_dump_pipe_config] [PLANE:55:plane 2B] disabled, scaler_id = -1
>[    1.693696] [drm:intel_dump_pipe_config] [PLANE:62:cursor B] disabled, scaler_id = -1
>[    1.693700] [drm:intel_dump_pipe_config] [CRTC:83:pipe C][setup_hw_state]
>[    1.693702] [drm:intel_dump_pipe_config] output_types:  (0x0)
>[    1.693705] [drm:intel_dump_pipe_config] output format: Invalid
>[    1.693708] [drm:intel_dump_pipe_config] cpu_transcoder: C, pipe bpp: 0, dithering: 0
>[    1.693711] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.693714] [drm:intel_dump_pipe_config] infoframes enabled: 0x0
>[    1.693717] [drm:intel_dump_pipe_config] requested mode:
>[    1.693721] [drm:drm_mode_debug_printmodeline] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.693724] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.693728] [drm:drm_mode_debug_printmodeline] Modeline "": 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    1.693732] [drm:intel_dump_pipe_config] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    1.693736] [drm:intel_dump_pipe_config] port clock: 0, pipe src size: 0x0, pixel rate 0
>[    1.693739] [drm:intel_dump_pipe_config] num_scalers: 1, scaler_users: 0x0, scaler_id: -1
>[    1.693742] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    1.693745] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    1.693748] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x0, cfgcr1: 0x0, cfgcr2: 0x0
>[    1.693751] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.693754] [drm:intel_dump_pipe_config] [PLANE:66:plane 1C] disabled, scaler_id = -1
>[    1.693757] [drm:intel_dump_pipe_config] [PLANE:73:plane 2C] disabled, scaler_id = -1
>[    1.693760] [drm:intel_dump_pipe_config] [PLANE:80:cursor C] disabled, scaler_id = -1
>[    1.693764] [drm:intel_modeset_setup_hw_state] DPLL 0 enabled but not in use, disabling
>[    1.693809] [drm:skylake_get_initial_plane_config] pipe A/plane 1A with fb: size=1600x1200@32, offset=0, pitch 6400, size 0x753000
>[    1.693815] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0x0000000000000000, gtt_offset=0x0000000000000000, size=0x0000000000
>[    1.693834] [drm:intel_alloc_initial_plane_obj.isra.118] initial plane fb obj 00000000e34d8417
>[    1.693870] [drm:intel_atomic_setup_scalers] Attached scaler id 0.0 to CRTC:47
>[    1.693890] [drm:skl_compute_wm] [PLANE:30:plane 1A] ddb (   0 -    0) -> (   0 -  860), size    0 ->  860
>[    1.693894] [drm:skl_compute_wm] [PLANE:44:cursor A] ddb (   0 -    0) -> ( 860 -  892), size    0 ->   32
>[    1.693900] [drm:skl_compute_wm] [PLANE:30:plane 1A]   level *wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[    1.693906] [drm:skl_compute_wm] [PLANE:30:plane 1A]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   2,   3,   3,   5,   6,   7,   8,   0
>[    1.693912] [drm:skl_compute_wm] [PLANE:30:plane 1A]  blocks    4,   7,   7,   7,   7,   7,   7,   7,   7 ->    4,  27,  38,  43,  72,  86, 100, 114,   0
>[    1.693917] [drm:skl_compute_wm] [PLANE:30:plane 1A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    5,  28,  39,  44,  73,  87, 101, 115,   0
>[    1.693922] [drm:skl_compute_wm] [PLANE:37:plane 2A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.693927] [drm:skl_compute_wm] [PLANE:37:plane 2A]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693932] [drm:skl_compute_wm] [PLANE:37:plane 2A]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693937] [drm:skl_compute_wm] [PLANE:37:plane 2A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693942] [drm:skl_compute_wm] [PLANE:44:cursor A]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.693948] [drm:skl_compute_wm] [PLANE:44:cursor A]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693953] [drm:skl_compute_wm] [PLANE:44:cursor A]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693958] [drm:skl_compute_wm] [PLANE:44:cursor A] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693963] [drm:skl_compute_wm] [PLANE:48:plane 1B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.693968] [drm:skl_compute_wm] [PLANE:48:plane 1B]   lines    1,   1,   1,   1,   1,   1(   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,  0,   0
>[    1.693973] [drm:skl_compute_wm] [PLANE:48:plane 1B]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693978] [drm:skl_compute_wm] [PLANE:48:plane 1B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693983] [drm:skl_compute_wm] [PLANE:55:plane 2B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.693988] [drm:skl_compute_wm] [PLANE:55:plane 2B]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693993] [drm:skl_compute_wm] [PLANE:55:plane 2B]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.693998] [drm:skl_compute_wm] [PLANE:55:plane 2B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694003] [drm:skl_compute_wm] [PLANE:62:cursor B]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.694008] [drm:skl_compute_wm] [PLANE:62:cursor B]   lines    1,   1,   1,   1,   1,   !,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694013] [drm:skl_compute_wm] [PLANE:62:cursor B]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694018] [drm:skl_compute_wm] [PLANE:62:cursor B] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694023] [drm:skl_compute_wm] [PLANE:66:plane 1C]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.694028] [drm:skl_compute_wm] [PLANE:66:plane 1C]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694033] [drm:skl_compute_wm] [PLANE:66:plane 1C]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694038] [drm:skl_compute_wm] [PLANE:66:plane 1C] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694043] [drm:skl_compute_wm] [PLANE:73:plane 2C]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.694048] [drm:skl_compute_wm] [PLANE:73:plane 2C]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694053] [drm:skl_compute_wm] [PLANE:73:plane 2C]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694058] [drm:skl_compute_wm] [PLANE:73:plane 2C] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694063] [drm:skl_compute_wm] [PLANE:80:cursor C]   level  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm ->  wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm
>[    1.694068] [drm:skl_compute_wm] [PLANE:80:cursor C]   lines    1,   1,   1,   1,   1,   1,   1,   1,   1 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694073] [drm:skl_compute_wm] [PLANE:80:cursor C]  blocks    7,   7,   7,   7,   7,   7,   7,   7,   7 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694078] [drm:skl_compute_wm] [PLANE:80:cursor C] min_ddb    0,   0,   0,   0,   0,   0,   0,   0,   0 ->    0,   0,   0,   0,   0,   0,   0,   0,   0
>[    1.694109] [drm:intel_fbc_enable] reserved 15360000 bytes of contiguous stolen space for FBC, threshold: 1
>[    1.694112] [drm:intel_fbc_enable] Enabling FBC on pipe A
>[    1.697286] [drm:i915_gem_init_ggtt] clearing unused GTT space: [754000, 100000000]
>[    1.697302] [drm:intel_engine_init_ctx_wa] Initialized 13 context workarounds
>[    1.697350] [drm:i915_gem_contexts_init] logical context support initialized
>[    1.697507] [drm:intel_engine_init_workarounds] Initialized 5 rcs0 workarounds
>[    1.697521] [drm:intel_engine_init_whitelist] Initialized 4 whitelist workarounds
>[    1.698477] [drm:intel_fbdev_init] found possible fb from plane A
>[    1.698479] [drm:intel_fbdev_init] pipe B not active or no fb, skipping
>[    1.698481] [drm:intel_fbdev_init] pipe C not active or no fb, skipping
>[    1.698484] [drm:intel_fbdev_init] checking plane A for BIOS fb
>[    1.698487] [drm:intel_fbdev_init] pipe A area: 1600x1200, bpp: 32, size: 7680000
>[    1.698490] [drm:intel_fbdev_init] fb big enough for plane A (7680000 >= 7680000)
>[    1.698492] [drm:intel_fbdev_init] pipe B not active, skipping
>[    1.698494] [drm:intel_fbdev_init] pipe C not active, skipping
>[    1.698496] [drm:intel_fbdev_init] using BIOS fb for initial console
>[    1.698987] [drm] Initialized i915 1.6.0 20190320 for 0000:00:02.0 on minor 0
>[    1.699189] [drm:intel_opregion_resume] 1 outputs detected
>[    1.702619] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.703256] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3
>[    1.703398] i915 device info: pciid=0x191e rev=0x07 platform=SKYLAKE gen=9
>[    1.703404] [drm:drm_setup_crtcs] 
>[    1.703407] i915 device info: is_mobile: no
>[    1.703413] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1]
>[    1.703415] i915 device info: is_lp: no
>[    1.703420] [drm:intel_hdmi_detect] [CONNECTOR:85:HDMI-A-1]
>[    1.703423] i915 device info: is_alpha_support: no
>[    1.703426] i915 device info: has_64bit_reloc: yes
>[    1.703428] i915 device info: gpu_reset_clobbers_display: no
>[    1.703430] i915 device info: has_reset_engine: yes
>[    1.703432] i915 device info: has_fpga_dbg: yes
>[    1.703434] i915 device info: has_guc: yes
>[    1.703436] i915 device info: has_guc_ct: no
>[    1.703438] i915 device info: has_l3_dpf: no
>[    1.703440] i915 device info: has_llc: yes
>[    1.703443] i915 device info: has_logical_ring_contexts: yes
>[    1.703445] i915 device info: has_logical_ring_elsq: no
>[    1.703448] i915 device info: has_logical_ring_preemption: yes
>[    1.703450] i915 device info: has_pooled_eu: no
>[    1.703452] i915 device info: has_rc6: yes
>[    1.703454] i915 device info: has_rc6p: no
>[    1.703456] i915 device info: has_runtime_pm: yes
>[    1.703458] i915 device info: has_snoop: no
>[    1.703460] i915 device info: has_coherent_ggtt: yes
>[    1.703461] i915 device info: unfenced_needs_alignment: no
>[    1.703463] i915 device info: hws_needs_physical: no
>[    1.703464] i915 device info: cursor_needs_physical: no
>[    1.703466] i915 device info: has_csr: yes
>[    1.703467] i915 device info: has_ddi: yes
>[    1.703468] i915 device info: has_dp_mst: yes
>[    1.703470] i915 device info: has_fbc: yes
>[    1.703471] i915 device info: has_gmch: no
>[    1.703473] i915 device info: has_hotplug: yes
>[    1.703474] i915 device info: has_ipc: no
>[    1.703476] i915 device info: has_overlay: no
>[    1.703477] i915 device info: has_psr: yes
>[    1.703478] i915 device info: overlay_needs_physical: no
>[    1.703480] i915 device info: supports_tv: no
>[    1.703482] i915 device info: slice total: 1, mask=0001
>[    1.703483] i915 device info: subslice total: 3
>[    1.703486] i915 device info: slice0: 3 subslices, mask=0007
>[    1.703487] i915 device info: slice1: 0 subslices, mask=0000
>[    1.703489] i915 device info: slice2: 0 subslices, mask=0000
>[    1.703491] i915 device info: EU total: 24
>[    1.703492] i915 device info: EU per subslice: 8
>[    1.703493] i915 device info: has slice power gating: no
>[    1.703495] i915 device info: has subslice power gating: no
>[    1.703496] i915 device info: has EU power gating: yes
>[    1.703498] i915 device info: CS timestamp frequency: 12000 kHz
>[    1.707003] loop: module loaded
>[    1.707500] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
>[    1.707510] e100: Copyright(c) 1999-2006 Intel Corporation
>[    1.707553] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>[    1.707561] e1000: Copyright (c) 1999-2006 Intel Corporation.
>[    1.707604] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>[    1.707610] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>[    1.707657] sky2: driver version 1.30
>[    1.707809] usbcore: registered new interface driver r8152
>[    1.707977] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    1.707987] ehci-pci: EHCI PCI platform driver
>[    1.708022] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    1.708036] ohci-pci: OHCI PCI platform driver
>[    1.708072] uhci_hcd: USB Universal Host Controller Interface driver
>[    1.708445] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.708610] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    1.709801] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
>[    1.709815] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    1.710198] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.01
>[    1.710206] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.710212] usb usb1: Product: xHCI Host Controller
>[    1.710218] usb usb1: Manufacturer: Linux 5.1.0-rc1-shield8 xhci-hcd
>[    1.710223] usb usb1: SerialNumber: 0000:00:14.0
>[    1.710399] hub 1-0:1.0: USB hub found
>[    1.710431] hub 1-0:1.0: 12 ports detected
>[    1.712417] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    1.712490] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    1.712501] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
>[    1.712597] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.01
>[    1.712605] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    1.712612] usb usb2: Product: xHCI Host Controller
>[    1.712617] usb usb2: Manufacturer: Linux 5.1.0-rc1-shield8 xhci-hcd
>[    1.712622] usb usb2: SerialNumber: 0000:00:14.0
>[    1.712814] hub 2-0:1.0: USB hub found
>[    1.712845] hub 2-0:1.0: 6 ports detected
>[    1.713358] usb: port power management may be unreliable
>[    1.713860] usbcore: registered new interface driver usblp
>[    1.713908] usbcore: registered new interface driver usb-storage
>[    1.713966] usbcore: registered new interface driver ftdi_sio
>[    1.713990] usbserial: USB Serial support registered for FTDI USB Serial Device
>[    1.714088] i8042: PNP: No PS/2 controller found.
>[    !.714095] i8042: Probing ports directly.
>[    1.716941] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    1.716945] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    1.717236] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    1.717269] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    1.717277] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1] status updated from unknown to connected
>[    1.717287] [drm:drm_add_display_info] non_desktop set to 0
>[    1.717295] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[    1.717299] [drm:drm_add_display_info] non_desktop set to 0
>[    1.717635] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    1.717639] [drm:drm_mode_prune_invalid] Not using 2560x1440 mode: CLOCK_HIGH
>[    1.717645] [drm:drm_mode_debug_printmodeline] Modeline "2048x1280": 0 221277 2048 2192 2416 2784 1280 1281 1284 1325 0x0 0x6
>[    1.717648] [drm:drm_mode_prune_invalid] Not using 2048x1280 mode: CLOCK_HIGH
>[    1.717657] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1] probed modes :
>[    1.717663] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    1.717668] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[    1.717673] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    1.717677] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    1.717682] [drm:drm_mode_debug_printmodeline] Modeline "1600x1000": 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>[    1.717687] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[    1.717692] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    1.717697] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    1.717702] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    1.717706] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    1.717711] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    1.717716] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    1.717721] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    1.717725] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    1.717730] [drm:drm_setup_crtcs] connector 85 enabled? yes
>[    1.717737] [drm:intel_fb_initial_config] looking for cmdline mode on connector HDMI-A-1
>[    1.717739] [drm:intel_fb_initial_config] looking for preferred mode on connector HDMI-A-1 0
>[    1.717742] [drm:intel_fb_initial_config] using first mode listed on connector HDMI-A-1
>[    1.717745] [drm:intel_fb_initial_config] connector HDMI-A-1 on [CRTC:47:pipe A]: 1920x1200
>[    1.717751] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 47 (0,0)
>[    1.717757] [drm:intelfb_create] BIOS fb too small (1600x1200), we require (1920x1200), releasing it
>[    1.717759] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    1.718515] [drm:intelfb_create] allocated 1920x1200 fb: 0x00780000
>[    1.718632] fbcon: inteldrmfb (fb0) is primary device
>[    1.718793] [drm:intel_atomic_check] [CONNECTOR:85:HDMI-A-1] Limiting display bpp to 24 instead of EDID bpp 0, requested bpp 36, max platform bpp 36
>[    1.718814] [drm:intel_hdmi_compute_config] picking bpc to 8 for HDMI output
>[    1.718818] [drm:intel_hdmi_compute_config] forcing pipe bpp to 24 for HDMI
>[    1.718824] [drm:intel_atomic_check] hw max bpp: 24, pipe bpp: 24, dithering: 0
>[    1.718829] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hdisplay (expected 1600, found 1920)
>[    1.718833] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_htotal (expected 2160, found 2080)
>[    1.718836] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hblank_start (expected 1600, found 1920)
>[    1.718839] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hblank_end (expected 2160, found 2080)
>[    1.718842] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hsync_start (expected 1664, found 1968)
>[    1.718845] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_hsync_end (expected 1856, found 2000)
>[    1.718848] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vtotal (expected 1250, found 1235)
>[    1.718851] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vblank_end (expected 1250, found 1235)
>[    1.718854] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vsync_start (expected 1201, found 1203)
>[    1.718857] [drm:pipe_config_err] mismatch in base.adjusted_mode.crtc_vsync_end (expected 1204, found 1209)
>[    1.718861] [drm:pipe_config_err] mismatch in base.adjusted_mode.flags (4) (expected 4, found 0)
>[    1.718864] [drm:pipe_config_err] mismatch in base.adjusted_mode.flags (8) (expected 0, found 8)
>[    1.718871] [drm:intel_dump_pipe_config] [CRTC:47:pipe A][modeset]
>[    1.718875] [drm:intel_dump_pipe_config] output_types: HDMI (0x40)
>[    1.718878] [drm:intel_dump_pipe_config] output format: RGB
>[    1.718882] [drm:intel_dump_pipe_config] cpu_transcoder: A, pipe bpp: 24, dithering: 0
>[    1.718886] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    1.718889] [drm:intel_dump_pipe_config] infoframes enabled: 0x0
>[    1.718892] [drm:intel_dump_pipe_config] requested mode:
>[    1.718900] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    1.718903] [drm:intel_dump_pipe_config] adjusted mode:
>[    1.718908] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    1.718914] [drm:intel_dump_pipe_config] crtc timings: 154000 1920 1968 2000 2080 1200 1203 1209 1235, type: 0x40 flags: 0x9
>[    1.718918] [drm:intel_dump_pipe_config] port clock: 154000, pipe src size: 1920x1200, pixel rate 154000
>[    1.718923] [drm:intel_dump_pipe_config] num_scalers: 2, scaler_users: 0x80000000, scaler_id: 0
>[    1.718927] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x0000 000, disabled
>[    1.718930] [drm:intel_dump_pipe_config] ips: 0, double wide: 0
>[    1.718934] [drm:intel_dump_pipe_config] dpll_hw_state: ctrl1: 0x21, cfgcr1: 0x80800151, cfgcr2: 0x7
>[    1.718937] [drm:intel_dump_pipe_config] planes on this crtc
>[    1.718943] [drm:intel_dump_pipe_config] [PLANE:30:plane 1A] FB:94, fb = 1600x1200 format = XR24 little-endian (0x34325258)
>[    1.718949] [drm:intel_dump_pipe_config]     scaler:-1 src 0x0+1600+1200 dst 0x0+1600+1200
>[    1.718952] [drm:intel_dump_pipe_config] [PLANE:37:plane 2A] disabled, scaler_id = -1
>[    1.718956] [drm:intel_dump_pipe_config] [PLANE:44:cursor A] disabled, scaler_id = -1
>[    1.718964] [drm:intel_atomic_check] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz
>[    1.718968] [drm:intel_atomic_check] New voltage level calculated to be logical 0, actual 0
>[    1.718986] [drm:intel_find_shared_dpll] [CRTC:47:pipe A] allocated DPLL 1
>[    1.718990] [drm:intel_reference_shared_dpll] using DPLL 1 for pipe A
>[    1.718993] [drm:skl_update_scaler] scaler_user index 0.31: Staged freeing scaler id 0 scaler_users = 0x0
>[    1.719022] [drm:skl_compute_wm] [PLANE:30:plane 1A]   level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm -> *wm0,*wm1,*wm2,*wm3,*wm4,*wm5,*wm6,*wm7, twm
>[    1.719029] [drm:skl_compute_wm] [PLANE:30:plane 1A]   lines    0,   2,   3,   3,   5,   6,   7,   8,   0 ->    0,   2,   3,   3,   5,   6,   7,   8,   0
>[    1.719036] [drm:skl_compute_wm] [PLANE:30:plane 1A]  blocks    4,  27,  38,  43,  72,  86, 100, 114,   0 ->    4,  25,  36,  41,  78,  95, 102, 122,   0
>[    1.719042] [drm:skl_compute_wm] [PLANE:30:plane 1A] min_ddb    5,  28,  39,  44,  73,  87, 101, 115,   0 ->    5,  26,  37,  42,  79,  96, 103, 123,   0
>[    1.719096] [drm:intel_disable_pipe] disabling pipe A
>[    1.731163] [drm:__intel_fbc_disable] Disabling FBC on pipe A
>[    1.731170] [drm:intel_disable_shared_dpll] disable DPLL 1 (active 1, on? 1) for crtc 47
>[    1.731175] [drm:intel_disable_shared_dpll] disabling DPLL 1
>[    1.731185] [drm:intel_dump_cdclk_state] Changing CDCLK to 337500 kHz, VCO 8100000 kHz, ref 24000 kHz, bypass 24000 kHz, voltage level 0
>[    1.731215] [drm:intel_atomic_commit_tail] [ENCODER:84:DDI B]
>[    1.731220] [drm:verify_single_dpll_state.isra.108] DPLL 0
>[    1.731224] [drm:verify_single_dpll_state.isra.108] DPLL 1
>[    1.731229] [drm:verify_single_dpll_state.isra.108] DPLL 2
>[    1.731232] [drm:verify_single_dpll_state.isra.108] DPLL 3
>[    1.731239] [drm:intel_enable_shared_dpll] enable DPLL 1 (active 1, on? 0) for crtc 47
>[    1.731242] [drm:intel_enable_shared_dpll] enabling DPLL 1
>[    1.731850] [drm:intel_enable_pipe] enabling pipe A
>[    1.731876] [drm:intel_fbc_enable] reserved 18432000 bytes of contiguous stolen space for FBC, threshold: 1
>[    1.731879] [drm:intel_fbc_enable] Enabling FBC on pipe A
>[    1.748627] [drm:verify_connector_state.isra.74] [CONNECTOR:85:HDMI-A-1]
>[    1.748638] [drm:intel_atomic_commit_tail] [CRTC:47:pipe A]
>[    1.748667] [drm:verify_single_dpll_state.isra.108] DPLL 1
>[    1.748696] [drm:intel_enable_sagv] Enabling SAGV
>[    1.778074] Console: switching to colour frame buffer device 240x75
>[    1.794100] i915 00 0:00:02.0: fb0: inteldrmfb frame buffer device
>[    2.328222] [drm:drm_fb_helper_hotplug_event.part.28] 
>[    2.328225] [drm:drm_setup_crtcs] 
>[    2.328231] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1]
>[    2.328237] [drm:intel_hdmi_detect] [CONNECTOR:85:HDMI-A-1]
>[    2.337398] random: fast init done
>[    2.342018] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    2.342023] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[    2.342297] [drm:do_gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[    2.342328] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[    2.342335] [drm:drm_add_display_info] non_desktop set to 0
>[    2.342343] [drm:drm_add_edid_modes] ELD: no CEA Extension found
>[    2.342347] [drm:drm_add_display_info] non_desktop set to 0
>[    2.342657] [drm:drm_mode_debug_printmodeline] Modeline "2560x1440": 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x48 0x9
>[    2.342661] [drm:drm_mode_prune_invalid] Not using 2560x1440 mode: VIRTUAL_X
>[    2.342666] [drm:drm_mode_debug_printmodeline] Modeline "2048x1280": 0 221277 2048 2192 2416 2784 1280 1281 1284 1325 0x0 0x6
>[    2.342670] [drm:drm_mode_prune_invalid] Not using 2048x1280 mode: VIRTUAL_X
>[    2.342677] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:85:HDMI-A-1] probed modes :
>[    2.342683] [drm:drm_mode_debug_printmodeline] Modeline "1920x1200": 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x40 0x9
>[    2.342687] [drm:drm_mode_debug_printmodeline] Modeline "1920x1080": 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0xa
>[    2.342692] [drm:drm_mode_debug_printmodeline] Modeline "1600x1200": 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[    2.342696] [drm:drm_mode_debug_printmodeline] Modeline "1680x1050": 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
>[    2.342701] [drm:drm_mode_debug_printmodeline] Modeline "1600x1000": 60 133161 1600 1704 1872 2144 1000 1001 1004 1035 0x0 0x6
>[    2.342706] [drm:drm_mode_debug_printmodeline] Modeline "1600x900": 60 108000 1600 1624 1704 1800 900 901 904 1000 0x40 0x5
>[    2.342711] [drm:drm_mode_debug_printmodeline] Modeline "1280x1024": 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[    2.342716] [drm:drm_mode_debug_printmodeline] Modeline "1440x900": 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
>[    2.342721] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[    2.342726] [drm:drm_mode_debug_printmodeline] Modeline "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[    2.342731] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[    2.342735] [drm:drm_mode_debug_printmodeline] Modeline "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[    2.342740] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[    2.342745] [drm:drm_mode_debug_printmodeline] Modeline "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[    2.342749] [drm:drm_setup_crtcs] connector 85 enabled? yes
>[    2.342753] [drm:intel_fb_initial_config] looking for cmdline mode on connector HDMI-A-1
>[    2.342756] [drm:intel_fb_initial_config] looking for preferred mode on connector HDMI-A-1 0
>[    2.342758] [drm:intel_fb_initial_config] using first mode listed on connector HDMI-A-1
>[    2.342761] [drm:intel_fb_initial_config] connector HDMI-A-1 on [CRTC:47:pipe A]: 1920x1200
>[    2.342766] [drm:drm_setup_crtcs] desired mode 1920x1200 set on crtc 47 (0,0)
>[    2.544154] usb 1-3: new high-speed USB device number 2 using xhci_hcd
>[    2.683412] usb 1-3: New USB device found, idVendor=0bda, idProduct=5411, bcdDevice= 1.17
>[    2.683501] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.683570] usb 1-3: Product: 4-Port USB 2.0 Hub
>[    2.683618] usb 1-3: Manufacturer: Generic
>[    2.684712] hub 1-3:1.0: USB hub found
>[    2.685624] hub 1-3:1.0: 4 ports detected
>[    2.028750] usb 2-3: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
>[    2.923724] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[    2.923804] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.923873] usb 2-3: Product: USB3.0 Hub             
>[    2.923942] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[    2.926393] hub 2-3:1.0: USB hub found
>[    2.926604] hub 2-3:1.0: 4 ports detected
>[    2.943066] i8042: No controller found
>[    2.943447] rtc_cmos 00:01: RTC can wake from S4
>[    2.944002] rtc_cmos 00:01: registered as rtc0
>[    2.944072] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    2.944498] i801_smbus 0000:00:1f.4: SPD Write Disable is set
>[    2.944606] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
>[    2.948060] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: dm-devel@redhat.com
>[    2.948168] intel_pstate: Intel P-state driver initializing
>[    2.948471] intel_pstate: HWP enabled
>[    2.948504] sdhci: Secure Digital Host Controller Interface driver
>[    2.948534] sdhci: Copyright(c) Pierre Ossman
>[    2.948562] sdhci-pci 0000:00:1e.4: SDHCI controller found [8086:9d2b] (rev 21)
>[    2.948955] mmc0: SDHCI controller on PCI [0000:00:1e.4] using ADMA 64-bit
>[    2.949012] sdhci-pci 0000:00:1e.6: SDHCI controller found [8086:9d2d] (rev 21)
>[    2.949211] sdhci-pci 0000:00:1e.6: failed to setup card detect gpio
>[    2.949366] mmc1: SDHCI controller on PCI [0000:00:1e.6] using ADMA 64-bit
>[    2.949483] EFI Variables Facility v0.08 2004-May-17
>[    2.956185] hidraw: raw HID events driver (C) Jiri Kosina
>[    2.956439] usbcore: registered new interface driver usbhid
>[    2.956463] usbhid: USB HID core driver
>[    2.956698] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>[    2.956864] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops)
>[    2.957144] Initializing XFRM netlink socket
>[    2.957257] NET: Registered protocol family 10
>[    2.957457] Segment Routing with IPv6
>[    2.957556] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
>[    2.957685] NET: Registered protocol family 17
>[    2.957717] Key type dns_resolver registered
>[    2.959037] microcode: sig=0x406e3, pf=0x80, revision=0xc6
>[    2.960158] microcode: Microcode Update Driver: v2.2.
>[    2.960176] sched_clock: Marking stable (2959813458, 339307)->(2970691818, -10539053)
>[    2.962675] registered taskstats version 1
>[    2.963794] Loading compiled-in X.509 certificates
>[    2.965724] PM:   Magic number: 11:537:208
>[    2.966860] vc vcsa: hash matches
>[    2.967961] printk: console [netcon0] enabled
>[    2.969011] netconsole: network logging started
>[    2.970125] cfg80211: Loading compiled-in X.509 certificates for regulatory database
>[    2.971693] hdaudio hdaudioC0D2: Unable to bind the codec
>[    2.973782] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>[    2.974862] ALSA device list:
>[    2.975899]   No soundcards found.
>[    2.977254] Freeing unused kernel image memory: 1272K
>[    2.978353] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
>[    2.979423] cfg80211: failed to load regulatory.db
>[    2.987163] Write protecting the kernel read-only data: 20480k
>[    2.988849] Freeing unused kernel image memory: 2008K
>[    2.990120] Freeing unused kernel image memory: 56K
>[    2.991308] Run /init as init process
>[    3.000807] exe (1488) used greatest stack depth: 13832 bytes left
>[    3.035150] mmc0: new HS400 MMC card at address 0001
>[    3,037150] usb 1-5: new high-speed USB device number 3 using xhci_hcd
>[    3.037514] mmcblk0: mmc0:0001 M52564 57.0 GiB 
>[    3.040342] mmcblk0boot0: mmc0:0001 M52564 partition 1 4.00 MiB
>[    3.042147] mmcblk0boot1: mmc0:0001 M52564 partition 2 4.00 MiB
>[    3.044022] mmcblk0rpmb: mmc0:0001 M52564 partition 3 4.00 MiB, chardev (249:0)
>[    3.047911]  mmcblk0: p1 p2 p3
>[    3.165927] usb 1-5: New USB device found, idVendor=2109, idProduct=2813, bcdDevice=60.01
>[    3.167021] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3.168636] usb 1-5: Product: USB2.0 Hub             
>[    3.169913] usb 1-5: Manufacturer: VIA Labs, Inc.         
>[    3.171892] hub 1-5:1.0: USB hub found
>[    3.173218] hub 1-5:1.0: 4 ports detected
>[    3.240146] usb 1-3.1: new full-speed USB device number 4 using xhci_hcd
>[    3.336434] usb 1-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3Device= 6.00
>[    3.337509] usb 1-3.1: Product: FT232R USB UART
>[    3.338607] usb 1-3.1: Manufacturer: FTDI
>[    3.339691] usb 1-3.1: SerialNumber: A506YSOP
>[    3.348108] ftdi_sio 1-3.1:1.0: FTDI USB Serial Device converter detected
>[    3.349255] usb 1-3.1: Detected FT232RL
>[    3.350584] usb 1-3.1: FTDI USB Serial Device converter now attached to ttyUSB0
>[    3.444510] usb 2-4: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd
>[    3.473926] usb 2-4: New USB device found, idVendor=0bda, idProduct=0411, bcdDevice= 1.17
>[    3.473927] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    3,473928] usb 2-4: Product: 4-Port USB 3.0 Hub
>[    3.473928] usb 2-4: Manufacturer: Generic
>[    3.490415] hub 2-4:1.0: USB hub found
>[    3.492369] hub 2-4:1.0: 4 ports detected
>[    3.577234] usb 1-7: new full-speed USB device number 5 using xhci_hcd
>[    3.714395] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2b, bcdDevice= 0.01
>[    3.714396] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    3.935108] printk: console [ttyUSB0] enabled
>[    3.938888] systemd-udevd (1512) used greatest stack depth: 13800 bytes left
>[    4.015287] console_setup (1551) used greatest stack depth: 13560 bytes left
>[    4.038130] random: lvm: uninitialized urandom read (4 bytes read)
>[    4.113180] usb 2-4.4: new SuperSpeed Gen 1 USB device number 4 using xhci_hcd
>[    4.!26657] usb 2-4.4: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=31.00
>[    4.127881] usb 2-4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=6
>[    4.129117] usb 2-4.4: Product: USB 10/100/1000 LAN
>[    4.130327] usb 2-4.4: Manufacturer: Realtek
>[    4.131546] usb 2-4.4: SerialNumber: 001000001
>[    4.180223] random: lvm: uninitialized urandom read (2 bytes read)
>[    4.209394] usb 2-4.4: reset SuperSpeed Gen 1 USB device number 4 using xhci_hcd
>[    4.222714] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
>[    4.256789] r8152 2-4.4:1.0 eth0: v1.09.9
>[    4.260492] r8152 2-4.4:1.0 enx00e04c35959c: renamed from eth0
>[    4.269895] systemd-udevd (1625) used greatest stack depth: 13040 bytes left
>[    4.481681] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +E)
>[    4.496224] systemd[1]: Detected architecture x86-64.
>[    4.503523] systemd[1]: Set hostname to <tobeprovisioned1804>.
>[    4.620725] systemd-gpt-auto-generator[1692]: Failed to dissect: Input/output error
>[    4.678557] systemd[1682]: /lib/systemd/system-generators/systemd-gpt-auto-generator failed with exit status 1.
>[    4.684960] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based fire.
>[    4.686443] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
>[    4.750681] random: systemd: uninitialized urandom read (16 bytes read)
>[    4.752215] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    4.755480] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    4.759271] systemd[1]: Reached target User and Group Name Lookups.
>[    4.762436] systemd[1]: Created slice User and Session Slice.
>[    4.864211] EXT4-fs (dm-0): re-mounted. Opts: (null)
>[    4.958035] systemd-journald[1711]: Received request to flush runtime journal from PID 1
>[    5.056555] Adding 3899388k swap on /swap.img.  Priority:-2 extents:5 across:4251644k SS
>[    5.324955] random: crng init done
>[    5.324957] random: 7 urandom warning(s) missed due to ratelimiting
>[    6.456629] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
>[    6.472865] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
>[    6.803122] IPv6: ADDRCONF(NETDEV_CHANGE): enx00e04c35959c: link becomes ready
>[    6.803305] r8152 2-4.4:1.0 enx00e04c35959c: carrier on
>[    9.437076] new mount options do not match the existing superblock, will be ignored
>[    9.607042] new mount options do not match the existing superblock, will be ignored
>[    9.720001] new mount options do not match the existing superblock, will be ignored
>[    9.865345] new mount options do not match the existing superblock, will be ignored
>[   10.037040] new mount options do not match the existing superblock, will be ignored
>[ 1617.381463] usb 2-3: USB disconnect, device number 2
>[ 1617.671905] usb 2-3: new SuperSpeed Gen 1 USB device number 5 using xhci_hcd
>[ 1617.766960] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 1617.766971] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 1617.766982] usb 2-3: Product: USB3.0 Hub             
>[ 1617.766991] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 1617.769963] hub 2-3:1.0: USB hub found
>[ 1617.771375] hub 2-3:1.0: 4 ports detected
>[ 1962.942883] kworker/dying (106) used greatest stack depth: 12616 bytes left
>[ 2605.116607] usb 2-3: USB disconnect, device number 5
>[ 2605.384936] usb 2-3: new SuperSpeed Gen 1 USB device number 6 using xhci_hcd
>[ 2605.479740] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 2605.479749] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 2605.479755] usb 2-3: Product: USB3.0 Hub             
>[ 2605.479760] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 2605.487928] hub 2-3:1.0: USB hub found
>[ 2605.488167] hub 2-3:1.0: 4 ports detected
>[ 3177.494773] usb 2-3: USB disconnect, device number 6
>[ 3177.765324] usb 2-3: new SuperSpeed Gen 1 USB device number 7 using xhci_hcd
>[ 3177.860158] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 3177.860170] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 3177.860180] usb 2-3: Product: USB3.0 Hub             
>[ 3177.860186] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 3177.863383] hub 2-3:1.0: USB hub found
>[ 3177.863748] hub 2-3:1.0: 4 ports detected
>[ 4099.584622] usb 2-3: USB disconnect, device number 7
>[ 4099.878461] usb 2-3: new SuperSpeed Gen 1 USB device number 8 using xhci_hcd
>[ 4099.973396] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 4099.973404] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 4099.973408] usb 2-3: Product: USB3.0 Hub             
>[ 4099.973413] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 4099.976180] hub 2-3:1.0: USB hub found
>[ 4099.976529] hub 2-3:1.0: 4 ports detected
>[ 4323.701577] usb 2-3: USB disconnect, device number 8
>[ 4323.992087] usb 2-3: new SuperSpeed Gen 1 USB device number 9 using xhci_hcd
>[ 4324.087015] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 4324.087023] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 4324.087027] usb 2-3: Product: USB3.0 Hub             
>[ 4324.087031] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 4324.090032] hub 2-3:1.0: USB hub found
>[ 4324.090323] hub 2-3:1.0: 4 ports detected
>[ 4613.468435] usb 2-3: USB disconnect, device number 9
>[ 4613.758790] usb 2-3: new SuperSpeed Gen 1 USB device number 10 using xhci_hcd
>[ 4613.853715] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 4613.853724] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 4613.853728] usb 2-3: Product: USB3.0 Hub             
>[ 4613.853732] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 4613.856696] hub 2-3:1.0: USB hub found
>[ 4613.856814] hub 2-3:1.0: 4 ports detected
>[ 4875.582897] usb 2-3: USB disconnect, device number 10
>[ 4875.874346] usb 2-3: new SuperSpeed Gen 1 USB device number 11 using xhci_hcd
>[ 4875.969157] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 4875.969167] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 4875.969174] usb 2-3: Product: USB3.0 Hub             
>[ 4875.974911] hub 2-3:1.0: USB hub found Labs, Inc.         
>[ 4875.975936] hub 2-3:1.0: 4 ports detected
>[ 4957.765505] usb 2-3: USB disconnect, device number 11
>[ 4958.057587] usb 2-3: new SuperSpeed Gen 1 USB device number 12 using xhci_hcd
>[ 4958.152460] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 4958.152470] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 4958.152476] usb 2-3: Product: USB3.0 Hub             
>[ 4958.152482] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 4958.155971] hub 2-3:1.0: USB hub found
>[ 4958.156131] hub 2-3:1.0: 4 ports detected
>[ 5088.194195] usb 2-3: USB disconnect, device number 12
>[ 5088.462681] usb 2-3: new SuperSpeed Gen 1 USB device number 13 using xhci_hcd
>[ 5088.557305] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 5088.557314] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 5088.557320] usb 2-3: Product: USB3.0 Hub             
>[ 5088.557324] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 5088.564188] hub 2-3:1.0: USB hub found
>[ 5088.564440] hub 2-3:1.0: 4 ports detected
>[ 8253.002768] usb 2-3: USB disconnect, device number 13
>[ 8253.297040] usb 2-3: new SuperSpeed Gen 1 USB device number 14 using xhci_hcd
>[ 8253.391930] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 8253.391936] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 8253.391939] usb 2-3: Product: USB3.0 Hub             
>[ 8253.391942] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 8253.394453] hub 2-3:1.0: USB hub found
>[ 8253.394629] hub 2-3:1.0: 4 ports detected
>[ 8771.546201] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 1)
>[ 8771.546202] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 1)
>[ 8771.546204] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 1)
>[ 8771.546205] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 1)
>[ 8771.546206] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 1)
>[ 8771.546208] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 1)
>[ 8771.547196] mce: CPU0: Core temperature/speed normal
>[ 8771.547197] mce: CPU2: Core temperature/speed normal
>[ 8771.547198] mce: CPU3: Package temperature/speed normal
>[ 8771.547199] mce: CPU1: Package temperature/speed normal
>[ 8771.547199] mce: CPU2: Package temperature/speed normal
>[ 8771.547201] mce: CPU0: Package temperature/speed normal
>[ 8938.890464] usb 2-3: USB disconnect, device number 14
>[ 8939.181458] usb 2-3: new SuperSpeed Gen 1 USB device number 15 using xhci_hcd
>[ 8939.276384] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 8939.276394] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 8939.276398] usb 2-3: Product: USB3.0 Hu`             
>[ 8939.276400] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 8939.283985] hub 2-3:1.0: USB hub found
>[ 8939.284097] hub 2-3:1.0: 4 ports detected
>[ 9170.259166] usb 2-3: USB disconnect, device number 15
>[ 9170.550092] usb 2-3: new SuperSpeed Gen 1 USB device number 16 using xhci_hcd
>[ 9170.644974] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 9170.644991] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 9170.645005] usb 2-3: Product: USB3.0 Hub             
>[ 9170.645018] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 9170.648158] hub 2-3:1.0: USB hub found
>[ 9170.648472] hub 2-3:1.0: 4 ports detected
>[ 9177.413863] usb 2-3: USB disconnect, device number 16
>[ 9177.705185] usb 2-3: new SuperSpeed Gen 1 USB device number 17 using xhci_hcd
>[ 9177.800090] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 9177.800099] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 9177.800105] usb 2-3: Product: USB3.0 Hub             
>[ 9177.800110] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[ 9177.803160] hub 2-3:1.0: USB hub found
>[ 9177.804505] hub 2-3:1.0: 4 ports detected
>[ 9189.209455] usb 2-3: USB disconnect, device number 17
>[ 9189.503138] usb 2-3: new SuperSpeed Gen 1 USB device number 18 using xhci_hcd
>[ 9189.597871] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 9189.597883] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 9189.597891] usb 2-3: Product: USB3.0 Hub             
>[ 9189.597898] usb 2-3: Manufacturer: VIA Labs, Inc.        
>[ 9189.601320] hub 2-3:1.0: USB hub found
>[ 9189.601557] hub 2-3:1.0: 4 ports detected
>[ 9603.023800] usb 2-3: USB disconnect, device number 18
>[ 9603.315347] usb 2-3: new SuperSpeed Gen 1 USB device number 19 using xhci_hcd
>[ 9603.410168] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[ 9603.410175] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[ 9603.410179] usb 2-3: Product: USB3.0 Hub             
>[ 9603.418216] hub 2-3:1.0: USB hub found Labs, Inc.         
>[ 9603.418515] hub 2-3:1.0: 4 ports detected
>[10527.144764] usb 2-3: USB disconnect, device number 19
>[10527.414167] usb 2-3: new SuperSpeed Gen 1 USB device number 20 using xhci_hcd
>[10527.508871] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[10527.508879] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[10527.508884] usb 2-3: Product: USB3.0 Hub             
>[10527.508888] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[10527.515503] hub 2-3:1.0: USB hub found
>[10527.515797] hub 2-3:1.0: 4 ports detected
>[11040.738906] usb 2-3: USB disconnect, device number 20
>[11041.029522] usb 2-3: new SuperSpeed Gen 1 USB device number 21 using xhci_hcd
>[11041.124294] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[11041.124299] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[11041.124303] usb 2-3: Product: USB3.0 Hub             
>[11041.124306] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[11041.130866] hub 2-3:1.0: USB hub found
>[11041.131015] hub 2-3:1.0: 4 ports detected
>[11806.295654] usb 2-3: USB disconnect, device number 21
>[11806.564413] usb 2-3: new SuperSpeed Gen 1 USB device number 22 using xhci_hcd
>[11806.659309] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[11806.659315] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[11806.659318] usb 2-3: Product: USB3.0 Hub             
>[11806.659321] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[11806.665256] hub 2-3:1.0: USB hub found
>[11806.665419] hub 2-3:1.0: 4 ports detected
>[12450.125282] usb 2-3: USB disconnect, device number 22
>[12450.394385] usb 2-3: new SuperSpeed Gen 1 USB device number 23 using xhci_hcd
>[12450.489426] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[12450.489439] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[12450.489447] usb 2-3: Product: USB3.0 Hub             
>[12450.489452] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[12450.496092] hub 2-3:1.0: USB hub found
>[12450.497560] hub 2-3:1.0: 4 ports detected
>[12497.017746] usb 2-3: USB disconnect, device number 23
>[12497.310427] usb 2-3: new SuperSpeed Gen 1 USB device number 24 using xhci_hcd
>[12497.405266] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[12497.405273] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[12497.405278] usb 2-3: Product: USB3.0 Hub             
>[12497.405281] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[12497.408045] hub 2-3:1.0: USB hub found
>[12497.408155] hub 2-3:1.0: 4 ports detected
>[12603.772248] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 4)
>[12603.772249] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 4)
>[12603.772251] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 4)
>[12603.772252] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 4)
>[12603.772253] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 4)
>[12603.772255] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 4)
>[12603.779200] mce: CPU2: Core temperature/speed normal
>[12603.779200] mce: CPU0: Core temperature/speed normal
>[12603.779201] mce: CPU1: Package temperature/speed normal
>[12603.779202] mce: CPU3: Package temperature/speed normal
>[12603.779203] mce: CPU0: Package temperature/speed normal
>[12603.779204] mce: CPU2: Package temperature/speed normal
>[13652.024547] usb 2-3: USB disconnect, device number 24
>[13652.293531] usb 2-3: new SuperSpeed Gen 1 USB device number 25 using xhci_hcd
>[13652.388450] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[13652.388456] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[13652.388459] usb 2-3: Product: USB3.0 Hub             
>[13652.388462] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[13652.393800] hub 2-3:1.0: USB hub found
>[13652.393957] hub 2-3:1.0: 4 ports detected
>[13873.821401] usb 2-3: USB disconnect, device number 25
>[13874.112398] usb 2-3: new SuperSpeed Gen 1 USB device number 26 using xhci_hcd
>[13874.207216] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[13874.207227] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[13874.207234] usb 2-3: Product: USB3.0 Hub             
>[13874.207241] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[13874.214015] hub 2-3:1.0: USB hub found
>[13874.214336] hub 2-3:1.0: 4 ports detected
>[14253.699255] usb 2-3: USB disconnect, device number 26
>[14253.994399] usb 2-3: new SuperSpeed Gen 1 USB device number 27 using xhci_hcd
>[14254.089257] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[14254.089267] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[14254.089272] usb 2-3: Product: USB3.0 Hub            
>[14254.089277] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[14254.092521] hub 2-3:1.0: USB hub found
>[14254.094270] hub 2-3:1.0: 4 ports detected
>[14373.396139] usb 2-3: USB disconnect, device number 27
>[14373.687746] usb 2-3: new SuperSpeed Gen 1 USB device number 28 using xhci_hcd
>[14373.782673] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[14373.782684] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[14373.782689] usb 2-3: Product: USB3.0 Hub             
>[14373.782694] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[14373.785865] hub 2-3:1.0: USB hub found
>[14373.786373] hub 2-3:1.0: 4 ports detected
>[14764.972754] usb 2-3: USB disconnect, device number 28
>[14765.264929] usb 2-3: new SuperSpeed Gen 1 USB device number 29 using xhci_hcd
>[14765.360018] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[14765.360027] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[14765.360032] usb 2-3: Product: USB3.0 Hub             
>[14765.360038] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[14765.367826] hub 2-3:1.0: USB hub found
>[14765.368083] hub 2-3:1.0: 4 ports detected
>[15124.546670] usb 2-3: USB disconnect, device number 29
>[15124.838181] usb 2-3: new SuperSpeed Gen 1 USB device number 30 using xhci_hcd
>[15124.933061] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[15124.933070] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[15124.933076] usb 2-3: Product: USB3.0 Hub             
>[15124.933081] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[15124.939716] hub 2-3:1.0: USB hub found
>[15124.939908] hub 2-3:1.0: 4 ports detected
>[15497.076074] usb 2-3: USB disconnect, device number 30
>[15497.369361] usb 2-3: new SuperSpeed Gen 1 USB device number 31 using xhci_hcd
>[15497.464284] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[15497.464293] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[15497.464298] usb 2-3: Product: USB3.0 Hub             
>[15497.464302] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[15497.467263] hub 2-3:1.0: USB hub found
>[15497.468303] hub 2-3:1.0: 4 ports detected
>[15502.877276] usb 2-3: USB disconnect, device number 31
>[15503.170380] usb 2-3: new SuperSpeed Gen 1 USB device number 32 using xhci_hcd
>[15503.265240] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[15503.265252] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[15503.265260] usb 2-3: Product: USB3.0 Hub             
>[15503.265266] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[15503.268399] hub 2-3:1.0: USB hub found
>[15503.268539] hub 2-3:1.0: 4 ports detected
>[15771.373054] usb 2-3: USB disconnect, device number 32
>[15771.664947] usb 2-3: new SuperSpeed Gen 1 USB device number 33 using xhci_hcd
>[15771.759835] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[15771.759852] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[15771.759866] usb 2-3: Product: USB3.0 Hub             
>[15771.759877] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[15771.770510] hub 2-3:1.0: USB hub found
>[15771.770681] hub 2-3:1.0: 4 ports detected
>[17015.812688] usb 2-3: USB disconnect, device number 33
>[17016.104323] usb 2-3: new SuperSpeed Gen 1 USB device number 34 using xhci_hcd
>[17016.199121] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[17016.199130] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[17016.199136] usb 2-3: Product: USB3.0 Hub             
>[17016.199141] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[17016.201864] hub 2-3:1.0: USB hub found
>[17016.202602] hub 2-3:1.0: 4 ports detected
>[17454.184751] usb 2-3: USB disconnect, device number 34
>[17454.478636] usb 2-3: new SuperSpeed Gen 1 USB device number 35 using xhci_hcd
>[17454.573462] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[17454.573485] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[17454.573496] usb 2-3: Product: USB3.0 Hub             
>[17454.573504] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[17454.579502] hub 2-3:1.0: USB hub found
>[17454.580126] hub 2-3:1.0: 4 ports detected
>[18193.152090] usb 2-3: USB disconnect, device number 35
>[18193.443273] usb 2-3: new SuperSpeed Gen 1 USB device number 36 using xhci_hcd
>[18193.538102] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[18193.538113] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[18193.538119] usb 2-3: Product: USB3.0 Hub             
>[18193.538123] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[18193.546709] hub 2-3:1.0: USB hub found
>[18193.547031] hub 2-3:1.0: 4 ports detected
>[19207.963989] usb 2-3: USB disconnect, device number 36
>[19208.254648] usb 2-3: new SuperSpeed Gen 1 USB device number 37 using xhci_hcd
>[19208.349549] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[19208.349560] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[19208.349565] usb 2-3: Product: USB3.0 Hub             
>[19208.349572] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[19208.352631] hub 2-3:1.0: USB hub found
>[19208.353219] hub 2-3:1.0: 4 ports detected
>[20693.440900] usb 2-3: USB disconnect, device number 37
>[20693.732160] usb 2-3: new SuperSpeed Gen 1 USB device number 38 using xhci_hcd
>[20693.827062] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[20693.827070] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[20693.827077] usb 2-3: Product: USB3.0 Hub             
>[20693.827083] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[20693.830097] hub 2-3:1.0: USB hub found
>[20693.830376] hub 2-3:1.0: 4 ports detected
>[21562.643792] usb 2-3: USB disconnect, device number 38
>[21562.934171] usb 2-3: new SuperSpeed Gen 1 USB device number 39 using xhci_hcd
>[21563.029003] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[21563.029013] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[21563.029019] usb 2-3: Product: USB3.0 Hub             
>[21563.029023] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[21563.032205] hub 2-3:1.0: USB hub found
>[21563.033322] hub 2-3:1.0: 4 ports detected
>[23285.837240] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 1)
>[23285.837241] mce: CPU3: Core temperature above threshold, cpu clock throttled (total events = 1)
>[23285.837243] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 5)
>[23285.837244] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 5)
>[23285.837246] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 5)
>[23285.837247] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 5)
>[23285.838257] mce: CPU1: Core temperature/speed normal
>[23285.838258] mce: CPU3: Core temperature/speed normal
>[23285.838259] mce: CPU0: Package temperature/speed normal
>[23285.838260] mce: CPU2: Package temperature/speed normal
>[23285.838261] mce: CPU3: Package temperature/speed normal
>[23285.838262] mce: CPU1: Package temperature/speed normal
>[23979.879121] usb 2-3: USB disconnect, device number 39
>[23980.169929] usb 2-3: new SuperSpeed Gen 1 USB device number 40 using xhci_hcd
>[23980.264938] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[23980.264946] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[23980.264950] usb 2-3: Product: USB3.0 Hub             
>[23980.264955] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[23980.267692] hub 2-3:1.0: USB hub found
>[23980.268338] hub 2-3:1.0: 4 ports detected
>[24093.097954] usb 2-3: USB disconnect, device number 40
>[24093.388405] usb 2-3: new SuperSpeed Gen 1 USB device number 41 using xhci_hcd
>[24093.483267] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[24093.483274] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[24093.483279] usb 2-3: Product: USB3.0 Hub             
>[24093.483283] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[24093.486255] hub 2-3:1.0: USB hub found
>[24093.486564] hub 2-3:1.0: 4 ports detected
>[24743.598424] usb 2-3: USB disconnect, device number 41
>[24743.889488] usb 2-3: new SuperSpeed Gen 1 USB device number 42 using xhci_hcd
>[24743.984422] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[24743.984429] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[24743.984433] usb 2-3: Product: USB3.0 Hub             
>[24743.984437] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[24743.987390] hub 2-3:1.0: USB hub found
>[24743.987522] hub 2-3:1.0: 4 ports detected
>[25422.621305] usb 2-3: USB disconnect, device number 42
>[25422.912479] usb 2-3: new SuperSpeed Gen 1 USB device number 43 using xhci_hcd
>[25423.007327] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[25423.007341] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[25423.007350] usb 2-3: Product: USB3.0 Hub             
>[25423.007358] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[25423.010426] hub 2-3:1.0: USB hub found
>[25423.011077] hub 2-3:1.0: 4 ports detected
>[26026.937249] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 5)
>[26026.937250] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 5)
>[26026.937251] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 7)
>[26026.937253] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 7)
>[26026.937254] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 7)
>[26026.937256] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 7)
>[26026.941160] mce: CPU2: Core temperature/speed normal
>[26026.941160] mce: CPU0: Core temperature/speed normal
>[26026.941162] mce: CPU3: Package temperature/speed normal
>[26026.941163] mce: CPU1: Package temperature/speed normal
>[26026.941164] mce: CPU0: Package temperature/speed normal
>[26026.941164] mce: CPU2: Package temperature/speed normal
>[26510.624351] usb 2-3: USB disconnect, device number 43
>[26510.918537] usb 2-3: new SuperSpeed Gen 1 USB device number 44 using xhci_hcd
>[26511.013354] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[26511.013360] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[26511.013364] usb 2-3: Product: USB3.0 Hub             
>[26511.013367] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[26511.019967] hub 2-3:1.0: USB hub found
>[26511.020286] hub 2-3:1.0: 4 ports detected
>[27314.854843] usb 2-3: USB disconnect, device number 44
>[27315.145340] usb 2-3: new SuperSpeed Gen 1 USB device number 45 using xhci_hcd
>[27315.240218] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[27315.240226] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[27315.240231] usb 2-3: Product: USB3.0 Hub             
>[27315.240237] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[27315.243133] hub 2-3:1.0: USB hub found
>[27315.243642] hub 2-3:1.0: 4 ports detected
>[28112.027563] usb 2-3: USB disconnect, device number 45
>[28112.317855] usb 2-3: new SuperSpeed Gen 1 USB device number 46 using xhci_hcd
>[28112.412559] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[28112.412568] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[28112.412573] usb 2-3: Product: USB3.0 Hub            
>[28112.412577] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[28112.415640] hub 2-3:1.0: USB hub found
>[28112.415896] hub 2-3:1.0: 4 ports detected
>[30020.440559] kworker/dying (1294) used greatest stack depth: 12560 bytes left
>[31078.438500] usb 2-3: USB disconnect, device number 46
>[31078.730274] usb 2-3: new SuperSpeed Gen 1 USB device number 47 using xhci_hcd
>[31078.825139] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[31078.825152] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[31078.825160] usb 2-3: Product: USB3.0 Hub             
>[31078.825165] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[31078.828316] hub 2-3:1.0: USB hub found
>[31078.828634] hub 2-3:1.0: 4 ports detected
>[32243.886547] usb 2-3: USB disconnect, device number 47
>[32244.177578] usb 2-3: new SuperSpeed Gen 1 USB device number 48 using xhci_hcd
>[32244.272208] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[32244.272217] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[32244.272222] usb 2-3: Product: USB3.0 Hub            
>[32244.272230] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[32244.279894] hub 2-3:1.0: USB hub found
>[32244.280037] hub 2-3:1.0: 4 ports detected
>[32462.202616] usb 2-3: USB disconnect, device number 48
>[32462.495255] usb 2-3: new SuperSpeed Gen 1 USB device number 49 using xhci_hcd
>[32462.590231] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[32462.590242] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[32462.590251] usb 2-3: Product: USB3.0 Hub             
>[32462.590257] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[32462.596779] hub 2-3:1.0: USB hub found
>[32462.596894] hub 2-3:1.0: 4 ports detected
>[33329.665537] usb 2-3: USB disconnect, device number 49
>[33329.956096] usb 2-3: new SuperSpeed Gen 1 USB device number 50 using xhci_hcd
>[33330.050933] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[33330.050946] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[33330.050953] usb 2-3: Product: USB3.0 Hub             
>[33330.050959] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[33330.053936] hub 2-3:1.0: USB hub found
>[33330.054241] hub 2-3:1.0: 4 ports detected
>[33639.155968] usb 2-3: USB disconnect, device number 50
>[33639.447160] usb 2-3: new SuperSpeed Gen 1 USB device number 51 using xhci_hcd
>[33639.541987] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[33639.542000] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[33639.542008] usb 2-3: Product: USB3.0 Hub             
>[33639.542015] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[33639.552678] hub 2-3:1.0: USB hub found
>[33639.552879] hub 2-3:1.0: 4 ports detected
>[34263.068276] usb 2-3: USB disconnect, device number 51
>[34263.337792] usb 2-3: new SuperSpeed Gen 1 USB device number 52 using xhci_hcd
>[34263.432634] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[34263.432643] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[34263.432648] usb 2-3: Product: USB3.0 Hub             
>[34263.432653] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[34263.436317] hub 2-3:1.0: USB hub found
>[34263.437688] hub 2-3:1.0: 4 ports detected
>[39120.452478] usb 2-3: USB disconnect, device number 52
>[39120.742996] usb 2-3: new SuperSpeed Gen 1 USB device number 53 using xhci_hcd
>[39120.837824] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[39120.837834] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[39120.837841] usb 2-3: Product: USB3.0 Hub            
>[39120.837847] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[39120.840864] hub 2-3:1.0: USB hub found
>[39120.841131] hub 2-3:1.0: 4 ports detected
>[39404.031407] usb 2-3: USB disconnect, device number 53
>[39404.322298] usb 2-3: new SuperSpeed Gen 1 USB device number 54 using xhci_hcd
>[39404.417331] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[39404.417339] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[39404.417344] usb 2-3: Product: USB3.0 Hub             
>[39404.417348] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[39404.420154] hub 2-3:1.0: USB hub found
>[39404.420996] hub 2-3:1.0: 4 ports detected
>[39516.670219] usb 2-3: USB disconnect, device number 54
>[39516.960948] usb 2-3: new SuperSpeed Gen 1 USB device number 55 using xhci_hcd
>[39517.055783] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[39517.055801] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[39517.055811] usb 2-3: Product: USB3.0 Hub             
>[39517.055818] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[39517.064268] hub 2-3:1.0: USB hub found
>[39517.064411] hub 2-3:1.0: 4 ports detected
>[39622.154151] usb 2-3: USB disconnect, device number 55
>[39622.445283] usb 2-3: new SuperSpeed Gen 1 USB device number 56 using xhci_hcd
>[39622.540084] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[39622.540093] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[39622.540099] usb 2-3: Product: USB3.0 Hub            
>[39622.540104] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[39622.543098] hub 2-3:1.0: USB hub found
>[39622.543401] hub 2-3:1.0: 4 ports detected
>[41374.865885] usb 2-3: USB disconnect, device number 56
>[41375.156937] usb 2-3: new SuperSpeed Gen 1 USB device number 57 using xhci_hcd
>[41375.251870] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[41375.251877] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[41375.251881] usb 2-3: Product: USB3.0 Hub             
>[41375.251885] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[41375.259467] hub 2-3:1.0: USB hub found
>[41375.259783] hub 2-3:1.0: 4 ports detected
>[41415.570393] usb 2-3: USB disconnect, device number 57
>[41415.861769] usb 2-3: new SuperSpeed Gen 1 USB device number 58 using xhci_hcd
>[41415.956787] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[41415.956796] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[41415.956803] usb 2-3: Product: USB3.0 Hub             
>[41415.956808] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[41415.959810] hub 2-3:1.0: USB hub found
>[41415.960146] hub 2-3:1.0: 4 ports detected
>[43085.810056] usb 2-3: USB disconnect, device number 58
>[43086.104219] usb 2-3: new SuperSpeed Gen 1 USB device number 59 using xhci_hcd
>[43086.199071] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[43086.199083] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[43086.199092] usb 2-3: Product: USB3.0 Hub             
>[43086.199098] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[43086.202245] hub 2-3:1.0: USB hub found
>[43086.202549] hub 2-3:1.0: 4 ports detected
>[43753.327099] usb 2-3: USB disconnect, device number 59
>[43753.620976] usb 2-3: new SuperSpeed Gen 1 USB device number 60 using xhci_hcd
>[43753.715885] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[43753.715893] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[43753.715899] usb 2-3: Product: USB3.0 Hub             
>[43753.715904] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[43753.719156] hub 2-3:1.0: USB hub found
>[43753.720382] hub 2-3:1.0: 4 ports detected
>[44424.808146] usb 2-3: USB disconnect, device number 60
>[44425.098944] usb 2-3: new SuperSpeed Gen 1 USB device number 61 using xhci_hcd
>[44425.193747] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[44425.193758] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[44425.193764] usb 2-3: Product: USB3.0 Hub             
>[44425.193770] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[44425.197013] hub 2-3:1.0: USB hub found
>[44425.197245] hub 2-3:1.0: 4 ports detected
>[44973.208477] usb 2-3: USB disconnect, device number 61
>[44973.500345] usb 2-3: new SuperSpeed Gen 1 USB device number 62 using xhci_hcd
>[44973.595233] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[44973.595248] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[44973.595258] usb 2-3: Product: USB3.0 Hub             
>[44973.595267] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[44973.598624] hub 2-3:1.0: USB hub found
>[44973.600222] hub 2-3:1.0: 4 ports detected
>[46453.366311] usb 2-3: USB disconnect, device number 62
>[46453.657563] usb 2-3: new SuperSpeed Gen 1 USB device number 63 using xhci_hcd
>[46453.752467] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[46453.752473] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[46453.752477] usb 2-3: Product: USB3.0 Hub             
>[46453.752480] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[46453.758913] hub 2-3:1.0: USB hub found
>[46453.759194] hub 2-3:1.0: 4 ports detected
>[47049.776190] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 3)
>[47049.776192] mce: CPU3: Core temperature above threshold, cpu clock throttled (total events = 3)
>[47049.776193] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 11)
>[47049.776195] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 11)
>[47049.776196] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 11)
>[47049.776198] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 11)
>[47049.777208] mce: CPU0: Package temperature/speed normal
>[47049.777209] mce: CPU3: Core temperature/speed normal
>[47049.777210] mce: CPU2: Package temperature/speed normal
>[47049.777211] mce: CPU1: Core temperature/speed normal
>[47049.777212] mce: CPU3: Package temperature/speed normal
>[47049.777213] mce: CPU1: Package temperature/speed normal
>[47587.681836] usb 2-3: USB disconnect, device number 63
>[47587.972732] usb 2-3: new SuperSpeed Gen 1 USB device number 64 using xhci_hcd
>[47588.067389] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[47588.067398] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[47588.067402] usb 2-3: Product: USB3.0 Hub             
>[47588.067407] usb 2-3: Manufacturer: VIA Labs, Inc.        
>[47588.076079] hub 2-3:1.0: USB hub found
>[47588.076319] hub 2-3:1.0: 4 ports detected
>[48330.325226] mce: CPU0: Core temperature above threshold, cpu clock throttled (total events = 9)
>[48330.325227] mce: CPU2: Core temperature above threshold, cpu clock throttled (total events = 9)
>[48330.325229] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 13)
>[48330.325230] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 13)
>[48330.325232] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 13)
>[48330.325234] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 13)
>[48330.326228] mce: CPU2: Core temperature/speed normal
>[48330.326229] mce: CPU0: Core temperature/speed normal
>[48330.326230] mce: CPU3: Package temperature/speed normal
>[48330.326231] mce: CPU1: Package temperature/speed normal
>[48330.326232] mce: CPU0: Package temperature/speed normal
>[48330.326233] mce: CPU2: Package temperature/speed normal
>[49970.539257] mce: CPU1: Core temperature above threshold, cpu clock throttled (total events = 5)
>[49970.539258] mce: CPU3: Core temperature above threshold, cpu clock throttled (total events = 5)
>[49970.539260] mce: CPU0: Package temperature above threshold, cpu clock throttled (total events = 14)
>[49970.539261] mce: CPU2: Package temperature above threshold, cpu clock throttled (total events = 14)
>[49970.539262] mce: CPU3: Package temperature above threshold, cpu clock throttled (total events = 14)
>[49970.539264] mce: CPU1: Package temperature above threshold, cpu clock throttled (total events = 14)
>[49970.544217] mce: CPU1: Core temperature/speed normal
>[49970.544218] mce: CPU3: Core temperature/speed normal
>[49970.544219] mce: CPU0: Package temperature/speed normal
>[49970.544220] mce: CPU2: Package temperature/speed normal
>[49970.544221] mce: CPU3: Package temperature/speed normal
>[49970.544222] mce: CPU1: Package temperature/speed normal
>[50093.869372] usb 2-3: USB disconnect, device number 64
>[50094.161111] usb 2-3: new SuperSpeed Gen 1 USB device number 65 using xhci_hcd
>[50094.256147] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[50094.256156] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[50094.256161] usb 2-3: Product: USB3.0 Hub             
>[50094.256166] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[50094.268090] hub 2-3:1.0: USB hub found
>[50094.268398] hub 2-3:1.0: 4 ports detected
>[50128.676179] usb 2-3: USB disconnect, device number 65
>[50128.966985] usb 2-3: new SuperSpeed Gen 1 USB device number 66 using xhci_hcd
>[50129.061925] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[50129.061933] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[50129.061937] usb 2-3: Product: USB3.0 Hub             
>[50129.061940] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[50129.068902] hub 2-3:1.0: USB hub found
>[50129.069038] hub 2-3:1.0: 4 ports detected
>[50648.554069] usb 2-3: USB disconnect, device number 66
>[50648.846818] usb 2-3: new SuperSpeed Gen 1 USB device number 67 using xhci_hcd
>[50648.941581] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[50648.941590] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[50648.941596] usb 2-3: Product: USB3.0 Hub             
>[50648.941601] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[50648.944899] hub 2-3:1.0: USB hub found
>[50648.945759] hub 2-3:1.0: 4 ports detected
>[51008.900025] usb 2-3: USB disconnect, device number 67
>[51009.191125] usb 2-3: new SuperSpeed Gen 1 USB device number 68 using xhci_hcd
>[51009.285911] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[51009.285920] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[51009.285926] usb 2-3: Product: USB3.0 Hub             
>[51009.285930] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[51009.288955] hub 2-3:1.0: USB hub found
>[51009.290041] hub 2-3:1.0: 4 ports detected
>[51123.568996] usb 2-3: USB disconnect, device number 68
>[51123.859684] usb 2-3: new SuperSpeed Gen 1 USB device number 69 using xhci_hcd
>[51123.954524] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[51123.954534] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[51123.954540] usb 2-3: Product: USB3.0 Hub             
>[51123.954546] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[51123.957774] hub 2-3:1.0: USB hub found
>[51123.958080] hub 2-3:1.0: 4 ports detected
>[52553.354611] usb 2-3: USB disconnect, device number 69
>[52553.623207] usb 2-3: new SuperSpeed Gen 1 USB device number 70 using xhci_hcd
>[52553.718036] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[52553.718048] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[52553.718055] usb 2-3: Product: USB3.0 Hub             
>[52553.718061] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[52553.721995] hub 2-3:1.0: USB hub found
>[52553.722237] hub 2-3:1.0: 4 ports detected
>[54624.554372] usb 2-3: USB disconnect, device number 70
>[54624.846859] usb 2-3: new SuperSpeed Gen 1 USB device number 71 using xhci_hcd
>[54624.941595] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[54624.941602] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[54624.941607] usb 2-3: Product: USB3.0 Hub             
>[54624.941611] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[54624.944402] hub 2-3:1.0: USB hub found
>[54624.945488] hub 2-3:1.0: 4 ports detected
>[55498.785753] usb 2-3: USB disconnect, device number 71
>[55499.076439] usb 2-3: new SuperSpeed Gen 1 USB device number 72 using xhci_hcd
>[55499.171220] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[55499.171226] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[55499.171230] usb 2-3: Product: USB3.0 Hub             
>[55499.171233] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[55499.174170] hub 2-3:1.0: USB hub found
>[55499.174775] hub 2-3:1.0: 4 ports detected
>[55532.915780] usb 2-3: USB disconnect, device number 72
>[55533.206120] usb 2-3: new SuperSpeed Gen 1 USB device number 73 using xhci_hcd
>[55533.301138] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[55533.301145] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[55533.301150] usb 2-3: Product: USB3.0 Hub             
>[55533.301154] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[55533.304116] hub 2-3:1.0: USB hub found
>[55533.304243] hub 2-3:1.0: 4 ports detected
>[55577.777966] usb 2-3: USB disconnect, device number 73
>[55578.046924] usb 2-3: new SuperSpeed Gen 1 USB device number 74 using xhci_hcd
>[55578.141641] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[55578.141649] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[55578.141654] usb 2-3: Product: USB3.0 Hub             
>[55578.141659] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[55578.144902] hub 2-3:1.0: USB hub found
>[55578.146487] hub 2-3:1.0: 4 ports detected
>[56254.673901] usb 2-3: USB disconnect, device number 74
>[56254.965886] usb 2-3: new SuperSpeed Gen 1 USB device number 75 using xhci_hcd
>[56255.060728] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[56255.060739] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[56255.060747] usb 2-3: Product: USB3.0 Hub             
>[56255.060772] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[56255.066204] hub 2-3:1.0: USB hub found
>[56255.067722] hub 2-3:1.0: 4 ports detected
>[56510.697678] usb 2-3: USB disconnect, device number 75
>[56510.966595] usb 2-3: new SuperSpeed Gen 1 USB device number 76 using xhci_hcd
>[56511.061432] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[56511.061442] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[56511.061450] usb 2-3: Product: USB3.0 Hub             
>[56511.066708] hub 2-3:1.0: USB hub found Labs, Inc.         
>[56511.067520] hub 2-3:1.0: 4 ports detected
>[57630.702362] usb 2-3: USB disconnect, device number 76
>[57630.970937] usb 2-3: new SuperSpeed Gen 1 USB device number 77 using xhci_hcd
>[57631.065757] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[57631.065766] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[57631.065772] usb 2-3: Product: USB3.0 Hub             
>[57631.065777] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[57631.068779] hub 2-3:1.0: USB hub found
>[57631.069051] hub 2-3:1.0: 4 ports detected
>[57790.813570] usb 2-3: USB disconnect, device number 77
>[57791.104540] usb 2-3: new SuperSpeed Gen 1 USB device number 78 using xhci_hcd
>[57791.199375] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[57791.199385] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[57791.199391] usb 2-3: Product: USB3.0 Hub             
>[57791.199395] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[57791.207022] hub 2-3:1.0: USB hub found
>[57791.207272] hub 2-3:1.0: 4 ports detected
>[58923.194279] usb 2-3: USB disconnect, device number 78
>[58923.463279] usb 2-3: new SuperSpeed Gen 1 USB device number 79 using xhci_hcd
>[58923.558223] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[58923.558238] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[58923.558248] usb 2-3: Product: USB3.0 Hub            
>[58923.558257] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[58923.562379] hub 2-3:1.0: USB hub found
>[58923.563083] hub 2-3:1.0: 4 ports detected
>[60861.930228] usb 2-3: USB disconnect, device number 79
>[60862.221623] usb 2-3: new SuperSpeed Gen 1 USB device number 80 using xhci_hcd
>[60862.316643] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[60862.316652] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[60862.316659] usb 2-3: Product: USB3.0 Hub             
>[60862.316663] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[60862.320222] hub 2-3:1.0: USB hub found
>[60862.320440] hub 2-3:1.0: 4 ports detected
>[61300.882671] usb 2-3: USB disconnect, device number 80
>[61301.173316] usb 2-3: new SuperSpeed Gen 1 USB device number 81 using xhci_hcd
>[61301.268344] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[61301.268360] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[61301.268370] usb 2-3: Product: USB3.0 Hub             
>[61301.268378] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[61301.276955] hub 2-3:1.0: USB hub found
>[61301.277260] hub 2-3:1.0: 4 ports detected
>[61978.260975] usb 2-3: USB disconnect, device number 81
>[61978.529140] usb 2-3: new SuperSpeed Gen 1 USB device number 82 using xhci_hcd
>[61978.624256] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[61978.624317] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[61978.624327] usb 2-3: Product: USB3.0 Hub             
>[61978.624335] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[61978.632915] hub 2-3:1.0: USB hub found
>[61978.633161] hub 2-3:1.0: 4 ports detected
>[62464.298025] usb 2-3: USB disconnect, device number 82
>[62464.589471] usb 2-3: new SuperSpeed Gen 1 USB device number 83 using xhci_hcd
>[62464.684215] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[62464.684228] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[62464.684237] usb 2-3: Product: USB3.0 Hub             
>[62464.684244] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[62464.690068] hub 2-3:1.0: USB hub found
>[62464.691422] hub 2-3:1.0: 4 ports detected
>[62811.978884] usb 2-3: USB disconnect, device number 83
>[62812.248217] usb 2-3: new SuperSpeed Gen 1 USB device number 84 using xhci_hcd
>[62812.343029] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[62812.343055] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[62812.343071] usb 2-3: Product: USB3.0 Hub             
>[62812.343081] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[62812.351097] hub 2-3:1.0: USB hub found
>[62812.351373] hub 2-3:1.0: 4 ports detected
>[63910.808707] usb 2-3: USB disconnect, device number 84
>[63911.103103] usb 2-3: new SuperSpeed Gen 1 USB device number 85 using xhci_hcd
>[63911.197968] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[63911.197978] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[63911.197983] usb 2-3: Product: USB3.0 Hub             
>[63911.197988] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[63911.200969] hub 2-3:1.0: USB hub found
>[63911.201319] hub 2-3:1.0: 4 ports detected
>[65476.144671] usb 2-3: USB disconnect, device number 85
>[65476.436499] usb 2-3: new SuperSpeed Gen 1 USB device number 86 using xhci_hcd
>[65476.531436] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[65476.531444] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[65476.531451] usb 2-3: Product: USB3.0 Hub             
>[65476.531457] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[65476.534728] hub 2-3:1.0: USB hub found
>[65476.534927] hub 2-3:1.0: 4 ports detected
>[65682.181039] usb 2-3: USB disconnect, device number 86
>[65682.473958] usb 2-3: new SuperSpeed Gen 1 USB device number 87 using xhci_hcd
>[65682.568920] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[65682.568935] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[65682.568944] usb 2-3: Product: USB3.0 Hub            
>[65682.568952] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[65682.572055] hub 2-3:1.0: USB hub found
>[65682.572177] hub 2-3:1.0: 4 ports detected
>[66082.941862] usb 2-3: USB disconnect, device number 87
>[66083.233192] usb 2-3: new SuperSpeed Gen 1 USB device number 88 using xhci_hcd
>[66083.328051] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[66083.328065] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[66083.328073] usb 2-3: Product: USB3.0 Hub             
>[66083.328082] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[66083.331033] hub 2-3:1.0: USB hub found
>[66083.331355] hub 2-3:1.0: 4 ports detected
>[66502.846111] usb 2-3: USB disconnect, device number 88
>[66503.137675] usb 2-3: new SuperSpeed Gen 1 USB device number 89 using xhci_hcd
>[66503.232473] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[66503.232479] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[66503.232482] usb 2-3: Product: USB3.0 Hub             
>[66503.232485] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[66503.239710] hub 2-3:1.0: USB hub found
>[66503.239994] hub 2-3:1.0: 4 ports detected
>[66725.899189] usb 2-3: USB disconnect, device number 89
>[66726.189685] usb 2-3: new SuperSpeed Gen 1 USB device number 90 using xhci_hcd
>[66726.284601] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[66726.284609] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[66726.284615] usb 2-3: Product: USB3.0 Hub             
>[66726.284620] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[66726.287649] hub 2-3:1.0: USB hub found
>[66726.287999] hub 2-3:1.0: 4 ports detected
>[68076.299727] usb 2-3: USB disconnect, device number 90
>[68076.590597] usb 2-3: new SuperSpeed Gen 1 USB device number 91 using xhci_hcd
>[68076.685432] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[68076.685441] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[68076.685447] usb 2-3: Product: USB3.0 Hub             
>[68076.685452] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[68076.693519] hub 2-3:1.0: USB hub found
>[68076.693760] hub 2-3:1.0: 4 ports detected
>[68225.484935] usb 2-3: USB disconnect, device number 91
>[68225.777915] usb 2-3: new SuperSpeed Gen 1 USB device number 92 using xhci_hcd
>[68225.872750] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[68225.872764] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[68225.872773] usb 2-3: Product: USB3.0 Hub             
>[68225.872783] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[68225.877122] hub 2-3:1.0: USB hub found
>[68225.877736] hub 2-3:1.0: 4 ports detected
>[68821.548651] usb 2-3: USB disconnect, device number 92
>[68821.842538] usb 2-3: new SuperSpeed Gen 1 USB device number 93 using xhci_hcd
>[68821.937706] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[68821.937717] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[68821.937723] usb 2-3: Product: USB3.0 Hub             
>[68821.937729] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[68821.940881] hub 2-3:1.0: USB hub found
>[68821.941209] hub 2-3:1.0: 4 ports detected
>[69210.609343] usb 2-3: USB disconnect, device number 93
>[69210.899433] usb 2-3: new SuperSpeed Gen 1 USB device number 94 using xhci_hcd
>[69210.994392] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[69210.994403] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[69210.994410] usb 2-3: Product: USB3.0 Hub             
>[69210.994417] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[69210.997627] hub 2-3:1.0: USB hub found
>[69210.998224] hub 2-3:1.0: 4 ports detected
>[70016.093114] usb 2-3: USB disconnect, device number 94
>[70016.361407] usb 2-3: new SuperSpeed Gen 1 USB device number 95 using xhci_hcd
>[70016.456245] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[70016.456256] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[70016.456264] usb 2-3: Product: USB3.0 Hub             
>[70016.456271] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[70016.460504] hub 2-3:1.0: USB hub found
>[70016.461373] hub 2-3:1.0: 4 ports detected
>[71324.631354] usb 2-3: USB disconnect, device number 95
>[71324.899537] usb 2-3: new SuperSpeed Gen 1 USB device number 96 using xhci_hcd
>[71324.994385] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[71324.994394] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[71324.994399] usb 2-3: Product: USB3.0 Hub            
>[71324.994406] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[71324.997657] hub 2-3:1.0: USB hub found
>[71324.998216] hub 2-3:1.0: 4 ports detected
>[71394.341367] usb 2-3: USB disconnect, device number 96
>[71394.632217] usb 2-3: new SuperSpeed Gen 1 USB device number 97 using xhci_hcd
>[71394.727058] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[71394.727068] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[71394.727073] usb 2-3: Product: USB3.0 Hub             
>[71394.727077] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[71394.737185] hub 2-3:1.0: USB hub found
>[71394.737496] hub 2-3:1.0: 4 ports detected
>[72251.360114] usb 2-3: USB disconnect, device number 97
>[72251.650852] usb 2-3: new SuperSpeed Gen 1 USB device number 98 using xhci_hcd
>[72251.745501] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[72251.745510] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[72251.745517] usb 2-3: Product: USB3.0 Hub             
>[72251.745522] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[72251.748756] hub 2-3:1.0: USB hub found
>[72251.749065] hub 2-3:1.0: 4 ports detected
>[73221.306260] usb 2-3: USB disconnect, device number 98
>[73221.599428] usb 2-3: new SuperSpeed Gen 1 USB device number 99 using xhci_hcd
>[73221.694290] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[73221.694300] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[73221.694305] usb 2-3: Product: USB3.0 Hub             
>[73221.694310] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[73221.702059] hub 2-3:1.0: USB hub found
>[73221.702183] hub 2-3:1.0: 4 ports detected
>[74203.336222] usb 2-3: USB disconnect, device number 99
>[74203.628327] usb 2-3: new SuperSpeed Gen 1 USB device number 100 using xhci_hcd
>[74203.723164] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[74203.723180] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[74203.723188] usb 2-3: Product: USB3.0 Hub             
>[74203.723196] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[74203.733573] hub 2-3:1.0: USB hub found
>[74203.733767] hub 2-3:1.0: 4 ports detected
>[74678.544327] usb 2-3: USB disconnect, device number 100
>[74678.836159] usb 2-3: new SuperSpeed Gen 1 USB device number 101 using xhci_hcd
>[74678.931082] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[74678.931089] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[74678.931093] usb 2-3: Product: USB3.0 Hub             
>[74678.931097] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[74678.933820] hub 2-3:1.0: USB hub found
>[74678.933965] hub 2-3:1.0: 4 ports detected
>[74800.657202] usb 2-3: USB disconnect, device number 101
>[74800.947779] usb 2-3: new SuperSpeed Gen 1 USB device number 102 using xhci_hcd
>[74801.042596] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[74801.042604] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[74801.042608] usb 2-3: Product: USB3.0 Hub             
>[74801.042611] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[74801.050781] hub 2-3:1.0: USB hub found
>[74801.050906] hub 2-3:1.0: 4 ports detected
>[78177.003909] usb 2-3: USB disconnect, device number 102
>[78177.298087] usb 2-3: new SuperSpeed Gen 1 USB device number 103 using xhci_hcd
>[78177.392890] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[78177.392899] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[78177.392906] usb 2-3: Product: USB3.0 Hub             
>[78177.392911] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[78177.395975] hub 2-3:1.0: USB hub found
>[78177.396708] hub 2-3:1.0: 4 ports detected
>[78715.830463] usb 2-3: USB disconnect, device number 103
>[78716.123155] usb 2-3: new SuperSpeed Gen 1 USB device number 104 using xhci_hcd
>[78716.217973] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[78716.217988] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[78716.217998] usb 2-3: Product: USB3.0 Hub             
>[78716.218005] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[78716.223349] hub 2-3:1.0: USB hub found
>[78716.224385] hub 2-3:1.0: 4 ports detected
>[79200.996832] usb 2-3: USB disconnect, device number 104
>[79201.287598] usb 2-3: new SuperSpeed Gen 1 USB device number 105 using xhci_hcd
>[79201.382546] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[79201.382557] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[79201.382564] usb 2-3: Product: USB3.0 Hub             
>[79201.382570] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[79201.385523] hub 2-3:1.0: USB hub found
>[79201.385822] hub 2-3:1.0: 4 ports detected
>[80151.219898] usb 2-3: USB disconnect, device number 105
>[80151.510923] usb 2-3: new SuperSpeed Gen 1 USB device number 106 using xhci_hcd
>[80151.605716] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[80151.605720] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[80151.605724] usb 2-3: Product: USB3.0 Hub             
>[80151.605726] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[80151.612323] hub 2-3:1.0: USB hub found
>[80151.612426] hub 2-3:1.0: 4 ports detected
>[80985.808083] usb 2-3: USB disconnect, device number 106
>[80986.099587] usb 2-3: new SuperSpeed Gen 1 USB device number 107 using xhci_hcd
>[80986.194385] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[80986.194397] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[80986.194407] usb 2-3: Product: USB3.0 Hub             
>[80986.194415] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[80986.197551] hub 2-3:1.0: USB hub found
>[80986.198560] hub 2-3:1.0: 4 ports detected
>[82115.190906] usb 2-3: USB disconnect, device number 107
>[82115.481996] usb 2-3: new SuperSpeed Gen 1 USB device number 108 using xhci_hcd
>[82115.576914] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[82115.576930] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[82115.576939] usb 2-3: Product: USB3.0 Hub             
>[82115.576947] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[82115.582285] hub 2-3:1.0: USB hub found
>[82115.583062] hub 2-3:1.0: 4 ports detected
>[83457.471399] usb 2-3: USB disconnect, device number 108
>[83457.765422] usb 2-3: new SuperSpeed Gen 1 USB device number 109 using xhci_hcd
>[83457.860616] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[83457.860628] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[83457.860635] usb 2-3: Product: USB3.0 Hub             
>[83457.860642] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[83457.865391] hub 2-3:1.0: USB hub found
>[83457.866382] hub 2-3:1.0: 4 ports detected
>[83592.347246] usb 2-3: USB disconnect, device number 109
>[83592.639053] usb 2-3: new SuperSpeed Gen 1 USB device number 110 using xhci_hcd
>[83592.733895] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[83592.733912] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[83592.733920] usb 2-3: Product: USB3.0 Hub             
>[83592.733927] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[83592.740482] hub 2-3:1.0: USB hub found
>[83592.740739] hub 2-3:1.0: 4 ports detected
>[84024.820298] usb 2-3: USB disconnect, device number 110
>[84025.115147] usb 2-3: new SuperSpeed Gen 1 USB device number 111 using xhci_hcd
>[84025.209870] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[84025.209878] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[84025.209884] usb 2-3: Product: USB3.0 Hub             
>[84025.209888] usb 2-3: Manufacturer: VIA Labs, Inc.        
>[84025.213108] hub 2-3:1.0: USB hub found
>[84025.213423] hub 2-3:1.0: 4 ports detected
>[84448.494933] usb 2-3: USB disconnect, device number 111
>[84448.762434] usb 2-3: new SuperSpeed Gen 1 USB device number 112 using xhci_hcd
>[84448.857345] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[84448.857357] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[84448.857364] usb 2-3: Product: USB3.0 Hub             
>[84448.857370] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[84448.860729] hub 2-3:1.0: USB hub found
>[84448.861647] hub 2-3:1.0: 4 ports detected
>[85732.668797] usb 2-3: USB disconnect, device number 112
>[85732.960006] usb 2-3: new SuperSpeed Gen 1 USB device number 113 using xhci_hcd
>[85733.054746] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[85733.054757] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[85733.054764] usb 2-3: Product: USB3.0 Hub             
>[85733.054770] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[85733.057747] hub 2-3:1.0: USB hub found
>[85733.058023] hub 2-3:1.0: 4 ports detected
>[86235.432509] usb 2-3: USB disconnect, device number 113
>[86235.724288] usb 2-3: new SuperSpeed Gen 1 USB device number 114 using xhci_hcd
>[86235.819105] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[86235.819111] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[86235.819115] usb 2-3: Product: USB3.0 Hub             
>[86235.819117] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[86235.825405] hub 2-3:1.0: USB hub found
>[86235.825597] hub 2-3:1.0: 4 ports detected
>[88052.284205] kworker/dying (1515) used greatest stack depth: 12448 bytes left
>[88256.543208] usb 2-3: USB disconnect, device number 114
>[88256.837579] usb 2-3: new SuperSpeed Gen 1 USB device number 115 using xhci_hcd
>[88256.932462] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[88256.932470] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[88256.932474] usb 2-3: Product: USB3.0 Hub             
>[88256.932479] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[88256.939328] hub 2-3:1.0: USB hub found
>[88256.939562] hub 2-3:1.0: 4 ports detected
>[89346.283350] usb 2-3: USB disconnect, device number 115
>[89346.574637] usb 2-3: new SuperSpeed Gen 1 USB device number 116 using xhci_hcd
>[89346.669466] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[89346.669475] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[89346.669481] usb 2-3: Product: USB3.0 Hub             
>[89346.669486] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[89346.677090] hub 2-3:1.0: USB hub found
>[89346.677414] hub 2-3:1.0: 4 ports detected
>[89528.922062] usb 2-3: USB disconnect, device number 116
>[89529.212704] usb 2-3: new SuperSpeed Gen 1 USB device number 117 using xhci_hcd
>[89529.307646] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[89529.307654] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[89529.307658] usb 2-3: Product: USB3.0 Hub             
>[89529.307662] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[89529.314176] hub 2-3:1.0: USB hub found
>[89529.314327] hub 2-3:1.0: 4 ports detected
>[89620.579799] usb 2-3: USB disconnect, device number 117
>[89620.848327] usb 2-3: new SuperSpeed Gen 1 USB device number 118 using xhci_hcd
>[89620.943316] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[89620.943335] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[89620.943350] usb 2-3: Product: USB3.0 Hub             
>[89620.943357] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[89620.952880] hub 2-3:1.0: USB hub found
>[89620.954035] hub 2-3:1.0: 4 ports detected
>[90060.304318] usb 2-3: USB disconnect, device number 118
>[90060.573292] usb 2-3: new SuperSpeed Gen 1 USB device number 119 using xhci_hcd
>[90060.668109] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[90060.668121] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[90060.668128] usb 2-3: Product: USB3.0 Hub             
>[90060.668134] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[90060.671270] hub 2-3:1.0: USB hub found
>[90060.671396] hub 2-3:1.0: 4 ports detected
>[90618.081637] usb 2-3: USB disconnect, device number 119
>[90618.350227] usb 2-3: new SuperSpeed Gen 1 USB device number 120 using xhci_hcd
>[90618.445073] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[90618.445078] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[90618.445081] usb 2-3: Product: USB3.0 Hub             
>[90618.445084] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[90618.451529] hub 2-3:1.0: USB hub found
>[90618.451677] hub 2-3:1.0: 4 ports detected
>[95046.555765] usb 2-3: USB disconnect, device number 120
>[95046.825882] usb 2-3: new SuperSpeed Gen 1 USB device number 121 using xhci_hcd
>[95046.920705] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[95046.920711] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[95046.920715] usb 2-3: Product: USB3.0 Hub             
>[95046.920718] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[95046.927076] hub 2-3:1.0: USB hub found
>[95046.927197] hub 2-3:1.0: 4 ports detected
>[95419.708332] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x1 (passes 8)
>[96171.681576] usb 2-3: USB disconnect, device number 121
>[96171.949834] usb 2-3: new SuperSpeed Gen 1 USB device number 122 using xhci_hcd
>[96172.044694] usb 2-3: New USB device found, idVendor=2109, idProduct=0813, bcdDevice=60.01
>[96172.044703] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[96172.044709] usb 2-3: Product: USB3.0 Hub             
>[96172.044714] usb 2-3: Manufacturer: VIA Labs, Inc.         
>[96172.047679] hub 2-3:1.0: USB hub found
>[96172.048860] hub 2-3:1.0: 4 ports detected
>[96293.817063] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96293.867067] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96294.417730] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96294.467733] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96295.019804] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96295.069808] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96295.621905] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96295.671908] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96296.223990] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96296.273993] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96296.826046] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96296.876049] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96297.428069] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96297.478072] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96298.030065] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96298.080068] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96298.632080] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96298.682083] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96299.234095] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96299.284098] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96299.836072] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96299.886075] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96300.438056] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96300.488059] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96301.040039] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96301.090042] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96301.642013] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96301.692016] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96302.244024] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96302.294028] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96302.846960] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96302.896963] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96303.452060] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96303.502064] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96304.055024] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96304.105027] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96304.657962] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96304.707965] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96305.260886] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96305.310888] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96305.863807] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96305.913810] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96306.466722] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96306.516725] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96307.069632] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96307.119635] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96307.672511] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96307.722514] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96308.275321] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96308.325324] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96308.878063] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96308.928066] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96309.480781] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96309.530783] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96310.083415] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96310.133418] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96310.685922] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96310.735925] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96311.288480] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96311.338483] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96311.890968] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96311.940971] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96312.493480] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96312.543483] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96313.095974] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96313.145977] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96313.698450] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96313.748453] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96314.300901] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96314.350904] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96314.903358] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96314.953361] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96315.505808] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96315.555811] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96316.108260] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96316.158263] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96316.710730] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96316.760733] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96317.313158] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96317.363161] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96317.915615] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96317.965618] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96318.518020] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96318.568023] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96319.120496] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96319.170499] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96319.722937] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96319.772940] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96320.325364] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96320.375367] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96320.928035] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96320.978038] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96321.530455] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96321.580458] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96321.582188] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
>[96321.583854] rcu:     (detected by 0, t=21093 jiffies, g=7604437, q=62)
>[96321.585504] rcu: All QSes seen, last rcu_preempt kthread activity 19889 (4390989339-4390969450), jiffies_till_next_fqs=3, root ->qsmask 0x0
>[96321.587196] migration/0     R  running task    14416    11      2 0x80000000
>[96321.587202] Call Trace:
>[96321.587205]  <IRQ>
>[96321.587211]  sched_show_task+0x14c/0x190
>[96321.587215]  rcu_sched_clock_irq+0x86e/0x8d0
>[96321.587219]  ? tick_sched_handle.isra.6+0x40/0x40
>[96321.587222]  update_process_times+0x23/0x50
>[96321.587224]  tick_sched_handle.isra.6+0x2b/0x40
>[96321.587226]  tick_sched_timer+0x36/0x70
>[96321.587229]  __hrtimer_run_queues+0x103/0x2d0
>[96321.587232]  hrtimer_interrupt+0xea/0x250
>[96321.587236]  smp_apic_timer_interrupt+0x64/0x160
>[96321.587238]  apic_timer_interrupt+0xf/0x20
>[96321.587240]  </IRQ>
>[96321.587244] RIP: 0010:_raw_spin_unlock_irqrestore+0x5/0x30
>[96321.587246] Code: 00 00 00 00 00 c6 07 00 bf 01 00 00 00 e8 63 c4 60 ff 65 8b 05 7c 65 99 5b 85 c0 74 02 f3 c3 e8 1b 31 58 ff c3 c6 07 00 56 9d <bf> 01 00 00 00 e8 41 c4 60 ff 65 8b 03
>[96321.587247] RSP: 0000:ffffa578806c3dd8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
>[96321.587249] RAX: 0000000000000000 RBX: ffff9defee8f0000 RCX: 0000000000000000
>[96321.587251] RDX: 0000000000000000 RSI: 0000000000000202 RDI: ffff9defee8f0808
>[96321.587252] RBP: 000000000001a078 R08: 0000000000000921 R09: 0000000000000001
>[96321.587253] R10: ffffa578806c3d80 R11: 0000000000000001 R12: ffff9defee8f0808
>[96321.587254] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000202
>[96321.587259]  fwtable_read32+0x7e/0x1c0
>[96321.587264]  capture+0x719/0x1600
>[96321.587267]  ? __switch_to_asm+0x40/0x70
>[96321.587271]  multi_cpu_stop+0x53/0xa0
>[96321.587274]  ? cpu_stop_queue_work+0xf0/0xf0
>[96321.587276]  cpu_stopper_thread+0x80/0x100
>[96321.587279]  ? sort_range+0x20/0x20
>[96321.587281]  smpboot_thread_fn+0x199/0x230
>[96321.587284]  kthread+0x10e/0x130
>[96321.587286]  ? kthread_park+0x80/0x80
>[96321.587289]  ret_from_fork+0x35/0x40
>[96321.587294] rcu: rcu_preempt kthread starved for 19889 jiffies! g7604437 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
>[96321.588950] rcu: RCU grace-period kthread stack dump:
>[96321.590609] rcu_preempt     R  running task    14808    10      2 0x80000000
>[96321.590614] Call Trace:
>[96321.590617]  ? __schedule+0x24c/0x840
>[96321.590620]  ? _raw_spin_lock_irqsave+0x12/0x40
>[96321.590622]  schedule+0x2d/0x80
>[96321.590625]  schedule_timeout+0x91/0x460
>[96321.590628]  ? collect_expired_timers+0xa0/0xa0
>[96321.590631]  rcu_gp_kthread+0x563/0x9d0
>[96321.590634]  ? call_rcu+0x10/0x10
>[96321.590636]  kthread+0x10e/0x130
>[96321.590638]  ? kthread_park+0x80/0x80
>[96321.590641]  ret_from_fork+0x35/0x40
>[96322.141253] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96322.191257] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96322.743563] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96322.793566] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96323.345917] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96323.395920] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96323.948232] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96323.998235] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96324.550522] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96324.600525] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96325.152819] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96325.202822] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96325.755099] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96325.805101] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96326.357416] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96326.407419] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96326.959687] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96327.009690] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96327.561946] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96327.611949] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96328.164236] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96328.214239] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96328.766483] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96328.816486] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96329.368741] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96329.418744] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96329.971003] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96330.021006] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96330.573287] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96330.623290] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96331.175536] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96331.225539] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96331.777798] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96331.827801] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96332.380018] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96332.430021] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96332.982131] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96333.032134] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96333.584197] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96333.634200] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96334.186234] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96334.236237] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96334.788202] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96334.838204] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96335.390069] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96335.440072] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96335.991861] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96336.041864] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96336.593613] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96336.643616] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96337.195265] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96337.245268] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96337.796898] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96337.846901] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96338.398519] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96338.448522] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96339.000131] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96339.050134] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96339.601787] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96339.651790] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96339.653213] i915 0000:00:02.0: GPU HANG: ecode 9:0:0x00000000, hang on vcs0, vecs0
>[96339.653215] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[96339.653216] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[96339.653217] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[96339.653218] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[96339.653220] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[96340.203796] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96340.253800] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96340.805131] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96340.855134] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96341.406451] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96341.456455] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96342.007766] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96342.057769] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96342.609052] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96342.659056] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96343.210837] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96343.260840] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96343.812125] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96343.862129] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96344.413407] [drm:fw_domain_wait_ack_with_fallback] render had to use fallback to set ack, 0x0 (passes 11)
>[96344.463410] [drm:fw_domains_get_with_fallback] *ERROR* render: timed out waiting for forcewake ack request.
>[96345.014671] [drm:fw_domain_wait_ack_with_fallback] media had to use fallback to set ack, 0x0 (passes 11)
>[96345.064674] [drm:fw_domains_get_with_fallback] *ERROR* media: timed out waiting for forcewake ack request.
>[96345.066392] i915 00 0:00:02.0: Resetting vcs0 for hang on vcs0, vecs0
>[96345.067100] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.068323] [drm:i915_reset_engine] Failed to reset vcs0, ret=-110
>[96345.069338] i915 0000:00:02.0: Resetting vecs0 for hang on vcs0, vecs0
>[96345.070043] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.070787] [drm:i915_reset_engine] Failed to reset vecs0, ret=-110
>[96345.070851] [drm:i915_reset_device] resetting chip
>[96345.071577] i915 0000:00:02.0: Resetting chip for hang on vcs0, vecs0
>[96345.074333] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.078459] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.079911] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.081146] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[96345.083863] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.085287] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.086565] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[96345.098316] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.101796] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.103238] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.104509] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[96345.107229] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.108708] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.109989] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[96345.132307] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.135802] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.137293] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.138581] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[96345.141300] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.142803] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.144118] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[96345.176310] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.179837] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.181348] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.182673] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[96345.185389] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.186916] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.188260] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[96345.188264] i915 0000:00:02.0: Failed to reset chip
>[96345.191834] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.195403] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.196985] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.198366] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>[96345.201082] [drm:gen8_reset_engines] *ERROR* vcs0: reset request timeout
>[96345.202666] [drm:gen8_reset_engines] *ERROR* vecs0: reset request timeout
>[96345.204075] [drm:gen6_hw_domain_reset] Wait for 0x00000001 engines reset failed
>
>shield@tobeprovisioned1804:~$ sudo cat  /sys/class/drm/card0/error
>[sudo] password for shield: 
>GPU HANG: ecode 9:0:0x00000000, hang on vcs0, vecs0
>Kernel: 5.1.0-rc1-shield8 x86_64
>Time: 1553921834 s 154946 us
>Boottime: 96302 s 543739 us
>Uptime: 96300 s 846433 us
>Epoch: 4390959040 jiffies (1000 HZ)
>Capture: 4390969450 jiffies; 90029409 ms ago, 10410 ms after epoch
>Reset count: 0
>Suspend count: 0
>Platform: SKYLAKE
>PCI ID: 0x191e
>PCI Revision: 0x07
>PCI Subsystem: 8086:2065
>IOMMU enabled?: 0
>DMC loaded: no
>DMC fw version: 0.0
>GT awake: yes
>RPM wakelock: yes
>PM suspended: no
>EIR: 0x00000000
>IER: 0x08080000
>GTIER[0]: 0x01010101
>GTIER[1]: 0x01010101
>GTIER[2]: 0x00000070
>GTIER[3]: 0x00000101
>PGTBL_ER: 0x00000000
>FORCEWAKE: 0xffff0001
>DERRMR: 0x2077efef
>CCID: 0x00000000
>  fence[0] = 00000000
>  fence[1] = 00000000
>  fence[2] = 00000000
>  fence[3] = 00000000
>  fence[4] = 00000000
>  fence[5] = 00000000
>  fence[6] = 00000000
>  fence[7] = 00000000
>  fence[8] = 00000000
>  fence[9] = 00000000
>  fence[10] = 00000000
>  fence[11] = 00000000
>  fence[12] = 00000000
>  fence[13] = 00000000
>  fence[14] = 00000000
>  fence[15] = 00000000
>  fence[16] = 00000000
>  fence[17] = 00000000
>  fence[18] = 00000000
>  fence[19] = 00000000
>  fence[20] = 00000000
>  fence[21] = 00000000
>  fence[22] = 00000000
>  fence[23] = 00000000
>  fence[24] = 00000000
>  fence[25] = 00000000
>  fence[26] = 00000000
>  fence[27] = 00000000
>  fence[28] = 00000000
>  fence[29] = 00000000
>  fence[30] = 00000000
>  fence[31] = 00000000
>ERROR: 0x00000000
>FAULT_TLB_DATA: 0x0000001b 0xa12d9d2d
>DONE_REG: 0x07ffffff
>rcs0 command stream:
>  IDLE?: no
>  START: 0x00009000
>  HEAD:  0x000006d8 [0x00000000]
>  TAIL:  0x00000000 [0x00000000, 0x00000000]
>  CTL:   0x00003000
>  MODE:  0x00000200
>  HWS:   0xffffe000
>  ACTHD: 0x00000000 000006d8
>  IPEIR: 0x00000000
>  IPEHR: 0x04000001
>  INSTDONE: 0xfffffffe
>  SC_INSTDONE: 0xffffffff
>  SAMPLER_INSTDONE[0][0]: 0xffffffff
>  SAMPLER_INSTDONE[0][1]: 0xffffffff
>  SAMPLER_INSTDONE[0][2]: 0xffffffff
>  ROW_INSTDONE[0][0]: 0xffffffff
>  ROW_INSTDONE[0][1]: 0xffffffff
>  ROW_INSTDONE[0][2]: 0xffffffff
>  BBADDR: 0x00000000_00040008
>  BB_STATE: 0x00000020
>  INSTPS: 0x00000001
>  INSTPM: 0x00000000
>  FADDR: 0x00000000 000096d8
>  RC PSMI: 0x00000000
>  FAULT_REG: 0x00000000
>  GFX_MODE: 0x00008000
>  PDP0: 0x000000016d1af000
>  PDP1: 0x0000000000000000
>  PDP2: 0x0000000000000000
>  PDP3: 0x0000000000000000
>  ring->head: 0x00000000
>  ring->tail: 0x00000000
>  hangcheck timestamp: 3788ms (4390962828)
>  engine reset count: 0
>  ELSP[0]:  pid 14850, seqno      831:00000018, prio 6, emitted 726ms, start 00009000, head 000006e0, tail 00000778
>  Active context: [0] hw_id 0, prio 0, guilty 0 active 0
>bcs0 command stream:
>  IDLE?: yes
>  START: 0x00756000
>  HEAD:  0x00000038 [0x00000 00]
>  TAIL:  0x00000038 [0x00000000, 0x00000000]
>  CTL:   0x00000000
>  MODE:  0x00000200
>  HWS:   0xfffcd000
>  ACTHD: 0x00000000 00000038
>  IPEIR: 0x00000000
>  IPEHR: 0x00000000
>  INSTDONE: 0xfffffffe
>  BBADDR: 0x00000000_00000000
>  BB_STATE: 0x00000020
>  INSTPS: 0x00000001
>  INSTPM: 0x00000000
>  FADDR: 0x00000000 00000000
>  RC PSMI: 0x00000010
>  FAULT_REG: 0x00000000
>  GFX_MODE: 0x00008000
>  PDP0: 0x0000000000000000
>  PDP1: 0x0000000000000000
>  PDP2: 0x0000000000000000
>  PDP3: 0x0000000000000000
>  ring->head: 0x00000000
>  ring->tail: 0x00000000
>  hangcheck timestamp: -95991744ms (0)
>  engine reset count: 0
>  Active context: [0] hw_id 0, prio 0, guilty 0 active 0
>vcs0 command stream:
>  IDLE?: no
>  START: 0x00000000
>  HEAD:  0x00000000 [0x00000000]
>  TAIL:  0x00000000 [0x00000000, 0x00000000]
>  CTL:   0x00000000
>  MODE:  0x00000000
>  HWS:   0x00000000
>  ACTHD: 0x00000000 00000000
>  IPEIR: 0x00000000
>  IPEHR: 0x00000000
>  INSTDONE: 0x00000000
>  BBADDR: 0x00000000_00000000
>  BB_STATE: 0x00000000
>  INSTPS: 0x00000000
>  INSTPM: 0x00000000
>  FADDR: 0x00000000 00000000
>  RC PSMI: 0x00000000
>  FAULT_REG: 0x00000000
>  GFX_MODE: 0x00000000
>  PDP0: 0x0000000000000000
>  PDP1: 0x0000000000000000
>  PDP2: 0x0000000000000000
>  PDP3: 0x0000000000000000
>  ring->head: 0x00000000
>  ring->tail: 0x00000000
>  hangcheck timestamp: 0ms (4390959040; epoch)
>  engine reset count: 0
>  ELSP[0]:  pid 14850, seqno      832:00000002, prio 6, emitted 720ms, start 0000d000, head 00000000, tail 00000068
>  Active context: [0] hw_id 0, prio 0, guilty 0 active 0
>vecs0 command stream:
>  IDLE?: no
>  START: 0x00000000
>  HEAD:  0x00000000 [0x00000000]
>  TAIL:  0x00000000 [0x00000000, 0x00000000]
>  CTL:   0x00000000
>  MODE:  0x00000000
>  HWS:   0x00000000
>  ACTHD: 0x00000000 00000000
>  IPEIR: 0x00000000
>  IPEHR: 0x00000000
>  INSTDONE: 0x00000000
>  BBADDR: 0x00000000_00000000
>  BB_STATE: 0x00000000
>  INSTPS: 0x00000000
>  INSTPM: 0x00000000
>  FADDR: 0x00000000 00000000
>  RC PSMI: 0x00000000
>  FAULT_REG: 0x00000000
>  GFX_MODE: 0x00000000
>  PDP0: 0x0000000000000000
>  PDP1: 0x0000000000000000
>  PDP2: 0x0000000000000000
>  PDP3: 0x0000000000000000
>  ring->head: 0x00000000
>  ring->tail: 0x00000000
>  hangcheck timestamp: 0ms (4390959040; epoch)
>  engine reset count: 0
>  Active context: [0] hw_id 0, prio 0, guilty 0 active 0
>Pinned (global) [30]:
>    00000000_fffff000     4096 41 00 LLC
>    00000000_ffffe000     4096 01 01 purgeable LLC
>    00000000_fffe7000    94208 01 01 dirty LLC
>    00000000_fffe6000     4096 01 01 purgeable LLC
>    00000000_00754000     4096 41 00 LLC
>    00000000_fffcf000    94208 01 01 dirty LLC
>    00000000_00755000     4096 41 00 LLC
>    00000000_fffce000     4096 01 01 LLC
>    00000000_fffcd000     4096 01 01 purgeable LLC
>    00000000_fffca000    12288 01 01 dirty LLC
>    00000000_00756000     4096 41 00 LLC
>    00000000_fffc7000    12288 01 01 dirty LLC
>    00000000_00757000     4096 41 00 LLC
>    00000000_fffc6000     4096 01 01 purgeable LLC
>    00000000_fffc3000    12288 01 01 dirty LLC
>    00000000_00758000     4096 41 00 HLC
>    00000000_fffc0000    12288 01 01 dirty LLC
>    00000000_00759000     4096 41 00 LLC
>    00000000_fffbf000     4096 01 01 purgeable LLC
>    00000000_fffbc000    12288 01 01 dirty LLC
>    00000000_0075a000     4096 41 00 LLC
>    00000000_fffb9000    12288 01 01 dirty LLC
>    00000000_0075b000     4096 41 00 LLC
>    00000000_fff9f000    12288 01 01 dirty LLC
>    00000000_00005000    16384 41 00 LLC
>    00000000_00780000  9216000 41 00 uncached
>    00000000_fff88000    94208 01 01 dirty LLC
>    00000000_00009000    16384 41 00 LLC
>    00000000_fff85000    12288 01 01 dirty LLC
>    00000000_0000d000    16384 41 00 LLC
>rcs0 --- HW Status = 0x00000000 ffffe000
>:?t5^O68/h@+9n]W0M=aPJB603Z+E>V*$.%iFtbbS;1a`@_+"bcUBMJ_JrCCO7LChHdMOCKPM#p9!!!6+
>rcs0 --- WA context = 0x00000000 fffce000
>:bjCpF+Fjp+?f?YP$5u'Z'OaI(!d:e<"*%C7"9NUF<q_Jg\M"]lecG2D#AM3iV9>CSk%16=3"9;0ItnHhnZr"/$='W)TklZqIU%5s&JNLE&J5Te`VC)X$jZ2(!!!#j
>rcs0 --- NULL context = 0xffffffff ffffffff
>:h!LVVoi,$&"7aE`@:<VCP+ki`i`]2^+>3e]>:nq2-o!-T_R427AHIQ#Md_s.1OI06[+3k&]6<F*R>ID1mP'HKaa1-B)FkL?7mPIW@DH:i1RWt7r51\t^0'[i:Hm*@DneK^BDuQ&1@ppZ1>X#60oTR5N+3^E],8OB4G,A9pWNMQ#X,^WaRVR-0oTTZe
>bcs0 --- HW Status = 0x00000000 fffcd000
>:?t5^O68/h@AfqCo!YaT\NS5)j#&+n`fYGtG7LChH"W/Z(N"fZp$8>>/(b!3i8781r--6,h!!"JL
>bcs0 --- NULL context = 0xffffffff ffffffff
>:dd<QL@00(Va771i6m0=`L?Lq>)B:$O0Q&.hLhLaHTt2ps_82h=iP<:G)B'QH6ELQ?U!99L6$tD\^3tK:3<V2KbJ*m34S&L73QH>-8lCnO;O"",HhAg[=L*1lj.=kfPbfiMV(##7J*KpreT"Zt-#bY+.,F'Qf);jmmr[3u(2'eZJi=`e<^*,"R1.0\d
>vcs0 --- HW Status = 0x00000000 fffc6000
>:?t5^O2)#H3/J9c<c^fX'KeH/VQNL`@Bmgsh(b"`Y'O[[>0N!F\.)A@[@&!lB;1a`@!!/lL8-:lk
>vcs0 --- NULL context = 0xffffffff ffffffff
>:dd<QL:r?&%e)?#uA0bVp-&RlM+_>IhM2@$%-71&O&W);T+HR-a0Ua=8$&OP&^e97^\-m8]=*auUrNMR&&.#r1L_*3):JWk:rgoR".8"Z\8lCnM;O"",=,_@<n>0-CPc,B&V(##7WCg'Qk[)[:E$U(9G@%aig?X=T9m/G.HL$%SEOfAPVL8.`2d)i8P
>vecs0 --- HW Status = 0x00000000 fffbf000
>:?t5^O68/h@AfqCo!YaT\NS5)j#&+n`fYGtG7LChH"W/Z(N"fZp$8>>/(b!3i8781r--6,h!!"JL
>vecs0 --- NULL context = 0xffffffff ffffffff
>:dd<QL@09.GkOHS4N.PJG>RW4o(b@@C=A1%W(bf&o0O?(A$O[@[\6L?siZQ'VVf<8@D1^Y)AV_JF^oq:Pf?^)b(`5Q3q/="Va#nFuSEKW0V(##8.8!L&^&!ticCDO1n8BgM8lCo`;O"",5P6Ht9"QS,d9I28gT?eo?L>/9>Gg-gBo]`o#rlg(@d0LK$
>Num Pipes: 3
>Pipe [0]:
>  Power: on
>  SRC: 077f04af
>  STAT: 00000000
>Plane [0]:
>  CNTR: 84042000
>  STRIDE: 00000078
>  SURF: 00780000
>  TILEOFF: 00000000
>Cursor [0]:
>  CNTR: 00000000
>  POS: 00000000
>  BASE: 00000000
>Pipe [1]:
>  Power: on
>  SRC: 00000000
>  STAT: 00000000
>Plane [1]:
>  CNTR: 00000000
>  STRIDE: 00000000
>  SURF: 00000000
>  TILEOFF: 00000000
>Cursor [1]:
>  CNTR: 00000000
>  POS: 00000000
>  BASE: 00000000
>Pipe [2]:
>  Power: on
>  SRC: 00000000
>  STAT: 00000000
>Plane [2]:
>  CNTR: 00000000
>  STRIDE: 00000000
>  SURF: 00000000
>  TILEOFF: 00000000
>Cursor [2]:
>  CNTR: 00000000
>  POS: 00000000
>  BASE: 00000000
>CPU transcoder: A
>  Power: on
>  CONF: c0000000
>  HTOTAL: 081f077f
>  HBLANK: 081f077f
>  HSYNC: 07cf07af
>  VTOTAL: 04d204af
>  VBLANK: 04d204af
>  VSYNC: 04b804b2
>CPU transcoder: B
>  Power: on
>  CONF: 00000000
>  HTOTAL: 00000000
>  HBLANK: 00000000
>  HSYNC: 00000000
>  VTOTAL: 00000000
>  VBLANK: 00000000
>  VSYNC: 00000000
>CPU transcoder: C
>  Power: on
>  CONF: 00000000
>  HTOTAL: 00000000
>  HBLANK: 00000000
>  HSYNC: 00000000
>  VTOTAL: 00000000
>  VBLANK: 00000000
>  VSYNC: 00000000
>CPU transcoder: EDP
>  Power: on
>  CONF: 00000000
>  HTOTAL: 00000000
>  HBLANK: 00000000
>  HSYNC: 00000000
>  VTOTAL: 00000000
>  VBLANK: 00000000
>  VSYNC: 00000000
>is_mobile: no
>is_lp: no
>is_alpha_support: no
>has_64bit_reloc: yes
>gpu_reset_clobbers_display: no
>has_reset_engine: yes
>has_fpga_dbg: yes
>has_guc: yes
>has_guc_ct: no
>has_l3_dpf: no
>has_llc: yes
>has_logical_ring_contexts: yes
>has_logical_ring_elsq: no
>has_logical_ring_preemption: yes
>has_pooled_eu: no
>has_rc6: yes
>has_rc6p: no
>has_runtime_pm: yes
>has_snoop: no
>has_coherent_ggtt: yes
>unfenced_needs_alignment: no
>hws_needs_physical: no
>cursor_needs_physical: no
>has_csr: yes
>has_ddi: yes
>has_dp_mst: yes
>has_fbc: yes
>has_gmch: no
>has_hotplug: yes
>has_ipc: no
>has_overlay: no
>has_psr: yes
>overlay_needs_physical: no
>supports_tv: no
>Has logical contexts? yes
>scheduler: f
>slice0: 3 subslice(s) (0x7):
>        subslice0: 8 EUs (0xff)
>        subslice1: 8 EUs (0xff)
>        subslice2: 8 EUs (0xff)
>        subslice3: 0 EUs (0x0)
>slice1: 0 subslice(s) (0x0):
>        subslice0: 0 EUs (0x0)
>        subslice1: 0 EUs (0x0)
>        subslice2: 0 EUs (0x0)
>        subslice3: 0 EUs (0x0)
>slice2: 0 subslice(s) (0x0):
>        subslice0: 0 EUs (0x0)
>        subslice1: 0 EUs (0x0)
>        subslice2: 0 EUs (0x0)
>        subslice3: 0 EUs (0x0)
>i915.vbt_firmware=(null)
>i915.modeset=-1
>i915.lvds_channel_mode=0
>i915.panel_use_ssc=-1
>i915.vbt_sdvo_panel_type=-1
>i915.enable_dc=-1
>i915.enable_fbc=1
>i915.enable_psr=-1
>i915.disable_power_well=1
>i915.enable_ips=1
>i915.invert_brightness=0
>i915.enable_guc=0
>i915.guc_log_level=0
>i915.guc_firmware_path=(null)
>i915.huc_firmware_path=(null)
>i915.dmc_firmware_path=(null)
>i915.mmio_debug=0
>i915.edp_vswing=0
>i915.reset=2
>i915.inject_load_failure=0
>i915.fastboot=-1
>i915.alpha_support=no
>i915.enable_hangcheck=yes
>i915.prefault_disable=no
>i915.load_detect_test=no
>i915.force_reset_modeset_test=no
>i915.error_capture=yes
>i915.disable_display=no
>i915.verbose_state_checks=yes
>i915.nuclear_pageflip=no
>i915.enable_dp_mst=yes
>i915.enable_dpcd_backlight=no
>i915.enable_gvt=no
>GuC firmware: i915/skl_guc_ver9_33.bin
>        status: fetch NONE, load NONE
>        version: wanted 9.33, found 0.0
>        header: offset 0, size 0
>        uCode: offset 0, size 0
>        RSA: offset 0, size 0
>HuC firmware: i915/skl_huc_ver01_07_1398.bin
>        status: fetch NONE, load NONE
>        version: wanted 1.7, found 0.0
>        header: offset 0, size 0
>        uCode: offset 0, size 0
>        RSA: offset 0, size 0
>shield@tobeprovisioned1804:~$ 
>

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Attachments on bug 110297: 143827 | 143853

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