Attachment 145283 Details for Bug 111021 – kernel dmesg (5.3-rc7)

kernel dmesg (5.3-rc7)

dmesg_53-rc7.txt (text/plain), 62.75 KB, created by erhard_f on 2019-09-06 17:01:43 UTC

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Creator: erhard_f

Created: 2019-09-06 17:01:43 UTC

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>[    0.000000] Linux version 5.3.0-rc7 (root@yea) (gcc version 8.3.0 (Gentoo 8.3.0-r1 p1.1)) #2 SMP Fri Sep 6 13:11:13 CEST 2019
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-rc7 root=/dev/sda2 ro clocksource=hpet amdgpu.ppfeaturemask=0xffffffff
>[    0.000000] KERNEL supported cpus:
>[    0.000000]   AMD AuthenticAMD
>[    0.000000] random: get_random_u32 called from bsp_init_amd+0x37b/0x410 with crng_init=0
>[    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: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>[    0.000000] BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c7e7ffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000c7e80000-0x00000000c7e97fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000c7e98000-0x00000000c7ebffff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000c7ec0000-0x00000000c7efffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000436ffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.5 present.
>[    0.000000] DMI: System manufacturer System Product Name/M5A78L-M LX3, BIOS 1401    05/05/2016
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 3816.943 MHz processor
>[    0.009145] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.009152] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.009162] last_pfn = 0x437000 max_arch_pfn = 0x400000000
>[    0.009172] MTRR default type: uncachable
>[    0.009175] MTRR fixed ranges enabled:
>[    0.009179]   00000-9FFFF write-back
>[    0.009183]   A0000-EFFFF uncachable
>[    0.009186]   F0000-FFFFF write-protect
>[    0.009189] MTRR variable ranges enabled:
>[    0.009194]   0 base 000000000000 mask FFFF80000000 write-back
>[    0.009198]   1 base 000080000000 mask FFFFC0000000 write-back
>[    0.009202]   2 base 0000C0000000 mask FFFFF8000000 write-back
>[    0.009206]   3 disabled
>[    0.009209]   4 disabled
>[    0.009212]   5 disabled
>[    0.009215]   6 disabled
>[    0.009218]   7 disabled
>[    0.009221] TOM2: 0000000437000000 aka 17264M
>[    0.010761] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
>[    0.014134] e820: update [mem 0xc8000000-0xffffffff] usable ==> reserved
>[    0.014144] last_pfn = 0xc7e80 max_arch_pfn = 0x400000000
>[    0.014169] Using GB pages for direct mapping
>[    0.014178] BRK [0x29f201000, 0x29f201fff] PGTABLE
>[    0.014183] BRK [0x29f202000, 0x29f202fff] PGTABLE
>[    0.014187] BRK [0x29f203000, 0x29f203fff] PGTABLE
>[    0.014309] BRK [0x29f204000, 0x29f204fff] PGTABLE
>[    0.015167] BRK [0x29f205000, 0x29f205fff] PGTABLE
>[    0.015321] BRK [0x29f206000, 0x29f206fff] PGTABLE
>[    0.015582] ACPI: Early table checksum verification disabled
>[    0.015593] ACPI: RSDP 0x00000000000FBA40 000024 (v02 ACPIAM)
>[    0.015604] ACPI: XSDT 0x00000000C7E80100 000054 (v01 050516 XSDT1015 20160505 MSFT 00000097)
>[    0.015617] ACPI: FACP 0x00000000C7E80290 0000F4 (v03 050516 FACP1015 20160505 MSFT 00000097)
>[    0.015631] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20190703/tbfadt-624)
>[    0.015642] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 64/32 (20190703/tbfadt-569)
>[    0.015653] ACPI: DSDT 0x00000000C7E80460 00D3E9 (v01 A2035  A2035001 00000001 INTL 20060113)
>[    0.015665] ACPI: FACS 0x00000000C7E98000 000040
>[    0.015674] ACPI: FACS 0x00000000C7E98000 000040
>[    0.015683] ACPI: APIC 0x00000000C7E80390 00008C (v01 050516 APIC1015 20160505 MSFT 00000097)
>[    0.015695] ACPI: MCFG 0x00000000C7E80420 00003C (v01 050516 OEMMCFG  20160505 MSFT 00000097)
>[    0.015706] ACPI: OEMB 0x00000000C7E98040 000072 (v01 050516 OEMB1015 20160505 MSFT 00000097)
>[    0.015717] ACPI: HPET 0x00000000C7E8F460 000038 (v01 050516 OEMHPET  20160505 MSFT 00000097)
>[    0.015728] ACPI: SSDT 0x00000000C7E8F4A0 001158 (v01 A M I  POWERNOW 00000001 AMD  00000001)
>[    0.015746] ACPI: Local APIC address 0xfee00000
>[    0.015946] No NUMA configuration found
>[    0.015953] Faking a node at [mem 0x0000000000000000-0x0000000436ffffff]
>[    0.015964] NODE_DATA(0) allocated [mem 0x436ffd000-0x436ffffff]
>[    0.016057] Zone ranges:
>[    0.016064]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.016071]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.016079]   Normal   [mem 0x0000000100000000-0x0000000436ffffff]
>[    0.016086]   Device   empty
>[    0.016092] Movable zone start for each node
>[    0.016098] Early memory node ranges
>[    0.016105]   node   0: [mem 0x0000000000001000-0x000000000009efff]
>[    0.016112]   node   0: [mem 0x0000000000100000-0x00000000c7e7ffff]
>[    0.016119]   node   0: [mem 0x0000000100000000-0x0000000436ffffff]
>[    0.016151] Zeroed struct page in unavailable ranges: 482 pages
>[    0.016154] Initmem setup node 0 [mem 0x0000000000001000-0x0000000436ffffff]
>[    0.016164] On node 0 totalpages: 4189726
>[    0.016168]   DMA zone: 64 pages used for memmap
>[    0.016172]   DMA zone: 21 pages reserved
>[    0.016176]   DMA zone: 3998 pages, LIFO batch:0
>[    0.016499]   DMA32 zone: 12730 pages used for memmap
>[    0.016503]   DMA32 zone: 814720 pages, LIFO batch:63
>[    0.082118]   Normal zone: 52672 pages used for memmap
>[    0.082126]   Normal zone: 3371008 pages, LIFO batch:63
>[    0.700581] kasan: KernelAddressSanitizer initialized
>[    0.700742] ACPI: PM-Timer IO Port: 0x808
>[    0.700750] ACPI: Local APIC address 0xfee00000
>[    0.700783] IOAPIC[0]: apic_id 22, version 33, address 0xfec00000, GSI 0-23
>[    0.700799] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.700807] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
>[    0.700815] ACPI: IRQ0 used by override.
>[    0.700820] ACPI: IRQ9 used by override.
>[    0.700826] Using ACPI (MADT) for SMP configuration information
>[    0.700833] ACPI: HPET id: 0x8300 base: 0xfed00000
>[    0.700842] smpboot: Allowing 8 CPUs, 2 hotplug CPUs
>[    0.700881] [mem 0xc7f00000-0xffdfffff] available for PCI devices
>[    0.700890] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
>[    0.940558] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:8 nr_node_ids:1
>[    0.941809] percpu: Embedded 73 pages/cpu s258952 r8192 d31864 u524288
>[    0.941829] pcpu-alloc: s258952 r8192 d31864 u524288 alloc=1*2097152
>[    0.941833] pcpu-alloc: [0] 0 1 2 3 [0] 4 5 6 7 
>[    0.941893] Built 1 zonelists, mobility grouping on.  Total pages: 4124239
>[    0.941899] Policy zone: Normal
>[    0.941918] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.3.0-rc7 root=/dev/sda2 ro clocksource=hpet amdgpu.ppfeaturemask=0xffffffff
>[    0.941984] printk: log_buf_len individual max cpu contribution: 8192 bytes
>[    0.941990] printk: log_buf_len total cpu_extra contributions: 57344 bytes
>[    0.941996] printk: log_buf_len min size: 65536 bytes
>[    0.942045] printk: log_buf_len: 131072 bytes
>[    0.942051] printk: early log buf free: 57832(88%)
>[    0.945254] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
>[    0.946854] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
>[    0.946915] mem auto-init: stack:__user, heap alloc:off, heap free:off
>[    1.435439] Memory: 14250596K/16758904K available (14340K kernel code, 3529K rwdata, 4484K rodata, 1184K init, 20228K bss, 2508308K reserved, 0K cma-reserved)
>[    1.437202] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
>[    1.438500] Running RCU self tests
>[    1.438507] rcu: Hierarchical RCU implementation.
>[    1.438513] rcu: 	RCU lockdep checking is enabled.
>[    1.438519] rcu: 	RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=8.
>[    1.438526] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
>[    1.438533] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
>[    1.443010] NR_IRQS: 4352, nr_irqs: 488, preallocated irqs: 16
>[    1.444006] spurious 8259A interrupt: IRQ7.
>[    1.446326] Console: colour VGA+ 80x25
>[    1.453628] printk: console [tty0] enabled
>[    1.453698] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
>[    1.453793] ... MAX_LOCKDEP_SUBCLASSES:  8
>[    1.453862] ... MAX_LOCK_DEPTH:          48
>[    1.453932] ... MAX_LOCKDEP_KEYS:        8192
>[    1.454003] ... CLASSHASH_SIZE:          4096
>[    1.454074] ... MAX_LOCKDEP_ENTRIES:     32768
>[    1.454146] ... MAX_LOCKDEP_CHAINS:      65536
>[    1.454217] ... CHAINHASH_SIZE:          32768
>[    1.454289]  memory used by lock dependency info: 6237 kB
>[    1.454366]  per task-struct memory footprint: 1920 bytes
>[    1.454610] ACPI: Core revision 20190703
>[    1.456036] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
>[    1.456200] APIC: Switch to symmetric I/O mode setup
>[    1.457787] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    1.472858] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x6e09bc22b9c, max_idle_ns: 881590558551 ns
>[    1.472998] Calibrating delay loop (skipped), value calculated using timer frequency.. 7636.96 BogoMIPS (lpj=12723143)
>[    1.473112] pid_max: default: 32768 minimum: 301
>[    1.474221] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
>[    1.474368] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
>[    1.477430] *** VALIDATE proc ***
>[    1.478461] *** VALIDATE cgroup1 ***
>[    1.478530] *** VALIDATE cgroup2 ***
>[    1.478949] LVT offset 1 assigned for vector 0xf9
>[    1.479026] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512
>[    1.479105] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512, 1GB 0
>[    1.479195] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
>[    1.479294] Spectre V2 : Mitigation: Full AMD retpoline
>[    1.479369] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>[    1.479468] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
>[    1.479564] Spectre V2 : User space: Vulnerable
>[    1.479653] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
>[    1.480122] Freeing SMP alternatives memory: 20K
>[    1.591588] smpboot: CPU0: AMD FX(tm)-6300 Six-Core Processor (family: 0x15, model: 0x2, stepping: 0x0)
>[    1.592977] Performance Events: Fam15h core perfctr, AMD PMU driver.
>[    1.592977] ... version:                0
>[    1.592977] ... bit width:              48
>[    1.592977] ... generic registers:      6
>[    1.592977] ... value mask:             0000ffffffffffff
>[    1.592977] ... max period:             00007fffffffffff
>[    1.592977] ... fixed-purpose events:   0
>[    1.592977] ... event mask:             000000000000003f
>[    1.592977] rcu: Hierarchical SRCU implementation.
>[    1.592977] MCE: In-kernel MCE decoding enabled.
>[    1.593294] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
>[    1.594606] smp: Bringing up secondary CPUs ...
>[    1.596111] x86: Booting SMP configuration:
>[    1.596215] .... node  #0, CPUs:      #1 #2 #3 #4 #5
>[    1.629948] smp: Brought up 1 node, 6 CPUs
>[    1.629948] smpboot: Max logical packages: 2
>[    1.629948] smpboot: Total of 6 processors activated (45821.78 BogoMIPS)
>[    1.639654] devtmpfs: initialized
>[    1.641250] x86/mm: Memory block size: 128MB
>[    1.697489] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
>[    1.697619] futex hash table entries: 2048 (order: 6, 262144 bytes, linear)
>[    1.698287] xor: automatically using best checksumming function   avx       
>[    1.698381] prandom: seed boundary self test passed
>[    1.700324] prandom: 100 self tests passed
>[    1.700401] pinctrl core: initialized pinctrl subsystem
>[    1.702488] NET: Registered protocol family 16
>[    1.707608] cpuidle: using governor menu
>[    1.707809] ACPI: bus type PCI registered
>[    1.707809] PCI: Using configuration type 1 for base access
>[    1.709671] PCI: Using configuration type 1 for extended access
>[    1.750247] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
>[    1.750247] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    1.753291] alg: extra crypto tests enabled.  This is intended for developer use only.
>[    2.692988] raid6: sse2x4   gen()  5316 MB/s
>[    2.749655] raid6: sse2x4   xor()  4130 MB/s
>[    2.806323] raid6: sse2x2   gen()  4762 MB/s
>[    2.862989] raid6: sse2x2   xor()  4985 MB/s
>[    2.919662] raid6: sse2x1   gen()  2865 MB/s
>[    2.976322] raid6: sse2x1   xor()  2903 MB/s
>[    2.976398] raid6: using algorithm sse2x4 gen() 5316 MB/s
>[    2.976480] raid6: .... xor() 4130 MB/s, rmw enabled
>[    2.976560] raid6: using ssse3x2 recovery algorithm
>[    2.976856] ACPI: Added _OSI(Module Device)
>[    2.976909] ACPI: Added _OSI(Processor Device)
>[    2.976988] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    2.977069] ACPI: Added _OSI(Processor Aggregator Device)
>[    2.977186] ACPI: Added _OSI(Linux-Dell-Video)
>[    2.977292] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
>[    2.977404] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
>[    3.580541] ACPI: 2 ACPI AML tables successfully acquired and loaded
>[    4.010024] ACPI: Interpreter enabled
>[    4.010191] ACPI: (supports S0 S5)
>[    4.010297] ACPI: Using IOAPIC for interrupt routing
>[    4.011289] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    4.028234] ACPI: Enabled 7 GPEs in block 00 to 1F
>[    4.386267] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    4.386384] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
>[    4.392431] PCI host bridge to bus 0000:00
>[    4.392534] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    4.392656] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    4.392777] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    4.392908] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff window]
>[    4.393010] pci_bus 0000:00: root bus resource [mem 0xc7f00000-0xdfffffff window]
>[    4.393141] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfebfffff window]
>[    4.393275] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    4.393683] pci 0000:00:00.0: [1022:9600] type 00 class 0x060000
>[    4.397901] pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
>[    4.398060] pci 0000:00:02.0: enabling Extended Tags
>[    4.398377] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
>[    4.402294] pci 0000:00:04.0: [1022:9604] type 01 class 0x060400
>[    4.402453] pci 0000:00:04.0: enabling Extended Tags
>[    4.402765] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
>[    4.406642] pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
>[    4.406777] pci 0000:00:11.0: reg 0x10: [io  0xc000-0xc007]
>[    4.406885] pci 0000:00:11.0: reg 0x14: [io  0xb000-0xb003]
>[    4.406994] pci 0000:00:11.0: reg 0x18: [io  0xa000-0xa007]
>[    4.407101] pci 0000:00:11.0: reg 0x1c: [io  0x9000-0x9003]
>[    4.407210] pci 0000:00:11.0: reg 0x20: [io  0x8000-0x800f]
>[    4.407320] pci 0000:00:11.0: reg 0x24: [mem 0xfe9ffc00-0xfe9fffff]
>[    4.411199] pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
>[    4.411328] pci 0000:00:12.0: reg 0x10: [mem 0xfe9fe000-0xfe9fefff]
>[    4.415222] pci 0000:00:12.1: [1002:4398] type 00 class 0x0c0310
>[    4.415350] pci 0000:00:12.1: reg 0x10: [mem 0xfe9fd000-0xfe9fdfff]
>[    4.419347] pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
>[    4.419480] pci 0000:00:12.2: reg 0x10: [mem 0xfe9ff800-0xfe9ff8ff]
>[    4.419842] pci 0000:00:12.2: supports D1 D2
>[    4.419927] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
>[    4.423657] pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
>[    4.423785] pci 0000:00:13.0: reg 0x10: [mem 0xfe9fc000-0xfe9fcfff]
>[    4.427712] pci 0000:00:13.1: [1002:4398] type 00 class 0x0c0310
>[    4.427840] pci 0000:00:13.1: reg 0x10: [mem 0xfe9fb000-0xfe9fbfff]
>[    4.431751] pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
>[    4.431884] pci 0000:00:13.2: reg 0x10: [mem 0xfe9ff400-0xfe9ff4ff]
>[    4.432233] pci 0000:00:13.2: supports D1 D2
>[    4.432318] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
>[    4.436026] pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
>[    4.440033] pci 0000:00:14.1: [1002:439c] type 00 class 0x01018a
>[    4.440165] pci 0000:00:14.1: reg 0x10: [io  0x0000-0x0007]
>[    4.440272] pci 0000:00:14.1: reg 0x14: [io  0x0000-0x0003]
>[    4.440378] pci 0000:00:14.1: reg 0x18: [io  0x0000-0x0007]
>[    4.440485] pci 0000:00:14.1: reg 0x1c: [io  0x0000-0x0003]
>[    4.440598] pci 0000:00:14.1: reg 0x20: [io  0xff00-0xff0f]
>[    4.440722] pci 0000:00:14.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
>[    4.440826] pci 0000:00:14.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
>[    4.440925] pci 0000:00:14.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
>[    4.441029] pci 0000:00:14.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
>[    4.444861] pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
>[    4.445000] pci 0000:00:14.2: reg 0x10: [mem 0xfe9f4000-0xfe9f7fff 64bit]
>[    4.445329] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
>[    4.449045] pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
>[    4.452970] pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
>[    4.456888] pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
>[    4.457018] pci 0000:00:14.5: reg 0x10: [mem 0xfe9fa000-0xfe9fafff]
>[    4.460940] pci 0000:00:18.0: [1022:1600] type 00 class 0x060000
>[    4.464475] pci 0000:00:18.1: [1022:1601] type 00 class 0x060000
>[    4.467967] pci 0000:00:18.2: [1022:1602] type 00 class 0x060000
>[    4.471495] pci 0000:00:18.3: [1022:1603] type 00 class 0x060000
>[    4.475022] pci 0000:00:18.4: [1022:1604] type 00 class 0x060000
>[    4.478537] pci 0000:00:18.5: [1022:1605] type 00 class 0x060000
>[    4.482604] pci 0000:01:00.0: [1002:67b0] type 00 class 0x030000
>[    4.482749] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xdfffffff 64bit pref]
>[    4.482879] pci 0000:01:00.0: reg 0x18: [mem 0xcf800000-0xcfffffff 64bit pref]
>[    4.483003] pci 0000:01:00.0: reg 0x20: [io  0xd000-0xd0ff]
>[    4.483113] pci 0000:01:00.0: reg 0x24: [mem 0xfeac0000-0xfeafffff]
>[    4.483225] pci 0000:01:00.0: reg 0x30: [mem 0xfeaa0000-0xfeabffff pref]
>[    4.483337] pci 0000:01:00.0: enabling Extended Tags
>[    4.483811] pci 0000:01:00.0: supports D1 D2
>[    4.483903] pci 0000:01:00.0: PME# supported from D1 D2 D3hot
>[    4.484064] pci 0000:01:00.0: 64.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x16 link at 0000:00:02.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
>[    4.485174] pci 0000:01:00.1: [1002:aac8] type 00 class 0x040300
>[    4.485311] pci 0000:01:00.1: reg 0x10: [mem 0xfea9c000-0xfea9ffff 64bit]
>[    4.485479] pci 0000:01:00.1: enabling Extended Tags
>[    4.485916] pci 0000:01:00.1: supports D1 D2
>[    4.487135] pci 0000:00:02.0: PCI bridge to [bus 01]
>[    4.487236] pci 0000:00:02.0:   bridge window [io  0xd000-0xdfff]
>[    4.487340] pci 0000:00:02.0:   bridge window [mem 0xfea00000-0xfeafffff]
>[    4.487451] pci 0000:00:02.0:   bridge window [mem 0xcf800000-0xdfffffff 64bit pref]
>[    4.488097] pci 0000:02:00.0: [1969:10a1] type 00 class 0x020000
>[    4.488243] pci 0000:02:00.0: reg 0x10: [mem 0xfebc0000-0xfebfffff 64bit]
>[    4.488362] pci 0000:02:00.0: reg 0x18: [io  0xec00-0xec7f]
>[    4.488872] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    4.490713] pci 0000:00:04.0: PCI bridge to [bus 02]
>[    4.490809] pci 0000:00:04.0:   bridge window [io  0xe000-0xefff]
>[    4.490910] pci 0000:00:04.0:   bridge window [mem 0xfeb00000-0xfebfffff]
>[    4.491071] pci_bus 0000:03: extended config space not accessible
>[    4.491672] pci 0000:00:14.4: PCI bridge to [bus 03] (subtractive decode)
>[    4.491810] pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
>[    4.491952] pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
>[    4.492093] pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
>[    4.492239] pci 0000:00:14.4:   bridge window [mem 0x000d0000-0x000dffff window] (subtractive decode)
>[    4.492384] pci 0000:00:14.4:   bridge window [mem 0xc7f00000-0xdfffffff window] (subtractive decode)
>[    4.492530] pci 0000:00:14.4:   bridge window [mem 0xf0000000-0xfebfffff window] (subtractive decode)
>[    4.519922] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 *7 10 12 14 15)
>[    4.522503] ACPI: PCI Interrupt Link [LNKB] (IRQs *4 7 10 11 12 14 15)
>[    4.525024] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 7 *10 11 12 14 15)
>[    4.527629] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 7 *10 11 12 14 15)
>[    4.530236] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 7 10 11 12 14 15) *0, disabled.
>[    4.532832] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 7 10 11 12 14 15) *0, disabled.
>[    4.535435] ACPI: PCI Interrupt Link [LNKG] (IRQs *11)
>[    4.538025] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 7 10 11 12 14 15) *0, disabled.
>[    4.543882] SCSI subsystem initialized
>[    4.544268] libata version 3.00 loaded.
>[    4.544621] EDAC MC: Ver: 3.0.0
>[    4.546576] PCI: Using ACPI for IRQ routing
>[    4.546657] PCI: pci_cache_line_size set to 64 bytes
>[    4.546762] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
>[    4.546811] e820: reserve RAM buffer [mem 0xc7e80000-0xc7ffffff]
>[    4.546811] e820: reserve RAM buffer [mem 0x437000000-0x437ffffff]
>[    4.549752] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
>[    4.549845] hpet0: 4 comparators, 32-bit 14.318180 MHz counter
>[    4.556311] clocksource: Switched to clocksource hpet
>[    4.758419] *** VALIDATE hugetlbfs ***
>[    4.759376] pnp: PnP ACPI init
>[    4.764792] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    4.766615] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    4.785434] system 00:02: [mem 0xfec00000-0xfec00fff] could not be reserved
>[    4.785587] system 00:02: [mem 0xfee00000-0xfee00fff] has been reserved
>[    4.785756] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    4.795874] system 00:03: [io  0x04d0-0x04d1] has been reserved
>[    4.796010] system 00:03: [io  0x040b] has been reserved
>[    4.796143] system 00:03: [io  0x04d6] has been reserved
>[    4.796273] system 00:03: [io  0x0c00-0x0c01] has been reserved
>[    4.796436] system 00:03: [io  0x0c14] has been reserved
>[    4.796567] system 00:03: [io  0x0c50-0x0c51] has been reserved
>[    4.796702] system 00:03: [io  0x0c52] has been reserved
>[    4.796832] system 00:03: [io  0x0c6c] has been reserved
>[    4.796963] system 00:03: [io  0x0c6f] has been reserved
>[    4.797093] system 00:03: [io  0x0cd0-0x0cd1] has been reserved
>[    4.797234] system 00:03: [io  0x0cd2-0x0cd3] has been reserved
>[    4.797369] system 00:03: [io  0x0cd4-0x0cd5] has been reserved
>[    4.797504] system 00:03: [io  0x0cd6-0x0cd7] has been reserved
>[    4.797638] system 00:03: [io  0x0cd8-0x0cdf] has been reserved
>[    4.797773] system 00:03: [io  0x0b00-0x0b3f] has been reserved
>[    4.797918] system 00:03: [io  0x0800-0x089f] has been reserved
>[    4.798053] system 00:03: [io  0x0b00-0x0b0f] has been reserved
>[    4.798189] system 00:03: [io  0x0b20-0x0b3f] has been reserved
>[    4.798324] system 00:03: [io  0x0900-0x090f] has been reserved
>[    4.799835] system 00:03: [io  0x0910-0x091f] has been reserved
>[    4.799971] system 00:03: [io  0xfe00-0xfefe] has been reserved
>[    4.800107] system 00:03: [mem 0xc7f00000-0xc7ffffff] has been reserved
>[    4.800247] system 00:03: [mem 0xffb80000-0xffbfffff] has been reserved
>[    4.800388] system 00:03: [mem 0xfec10000-0xfec1001f] has been reserved
>[    4.800528] system 00:03: [mem 0xfed40000-0xfed44fff] has been reserved
>[    4.800693] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    4.809122] system 00:04: [io  0x0230-0x023f] has been reserved
>[    4.809261] system 00:04: [io  0x0290-0x029f] has been reserved
>[    4.809401] system 00:04: [io  0x0300-0x030f] has been reserved
>[    4.809538] system 00:04: [io  0x0a30-0x0a3f] has been reserved
>[    4.809728] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    4.811923] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
>[    4.812093] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    4.819274] system 00:06: [mem 0x00000000-0x0009ffff] could not be reserved
>[    4.819436] system 00:06: [mem 0x000c0000-0x000cffff] could not be reserved
>[    4.819597] system 00:06: [mem 0x000e0000-0x000fffff] could not be reserved
>[    4.819794] system 00:06: [mem 0x00100000-0xc7efffff] could not be reserved
>[    4.819954] system 00:06: [mem 0xfec00000-0xffffffff] could not be reserved
>[    4.820127] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
>[    4.824252] pnp: PnP ACPI: found 7 devices
>[    4.861758] thermal_sys: Registered thermal governor 'step_wise'
>[    4.861761] thermal_sys: Registered thermal governor 'user_space'
>[    4.866632] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    4.866854] pci 0000:00:02.0: PCI bridge to [bus 01]
>[    4.866942] pci 0000:00:02.0:   bridge window [io  0xd000-0xdfff]
>[    4.867038] pci 0000:00:02.0:   bridge window [mem 0xfea00000-0xfeafffff]
>[    4.867139] pci 0000:00:02.0:   bridge window [mem 0xcf800000-0xdfffffff 64bit pref]
>[    4.867252] pci 0000:00:04.0: PCI bridge to [bus 02]
>[    4.867338] pci 0000:00:04.0:   bridge window [io  0xe000-0xefff]
>[    4.867434] pci 0000:00:04.0:   bridge window [mem 0xfeb00000-0xfebfffff]
>[    4.867540] pci 0000:00:14.4: PCI bridge to [bus 03]
>[    4.867641] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    4.867735] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    4.867828] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    4.867926] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff window]
>[    4.868025] pci_bus 0000:00: resource 8 [mem 0xc7f00000-0xdfffffff window]
>[    4.868123] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfebfffff window]
>[    4.868221] pci_bus 0000:01: resource 0 [io  0xd000-0xdfff]
>[    4.868311] pci_bus 0000:01: resource 1 [mem 0xfea00000-0xfeafffff]
>[    4.868405] pci_bus 0000:01: resource 2 [mem 0xcf800000-0xdfffffff 64bit pref]
>[    4.868510] pci_bus 0000:02: resource 0 [io  0xe000-0xefff]
>[    4.868600] pci_bus 0000:02: resource 1 [mem 0xfeb00000-0xfebfffff]
>[    4.868695] pci_bus 0000:03: resource 4 [io  0x0000-0x0cf7 window]
>[    4.868790] pci_bus 0000:03: resource 5 [io  0x0d00-0xffff window]
>[    4.868884] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff window]
>[    4.868983] pci_bus 0000:03: resource 7 [mem 0x000d0000-0x000dffff window]
>[    4.869082] pci_bus 0000:03: resource 8 [mem 0xc7f00000-0xdfffffff window]
>[    4.869181] pci_bus 0000:03: resource 9 [mem 0xf0000000-0xfebfffff window]
>[    4.871239] NET: Registered protocol family 2
>[    4.873870] tcp_listen_portaddr_hash hash table entries: 8192 (order: 7, 589824 bytes, linear)
>[    4.874543] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
>[    4.875502] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes, linear)
>[    4.879358] TCP: Hash tables configured (established 131072 bind 65536)
>[    4.880096] UDP hash table entries: 8192 (order: 8, 1310720 bytes, linear)
>[    4.881347] UDP-Lite hash table entries: 8192 (order: 8, 1310720 bytes, linear)
>[    4.883221] NET: Registered protocol family 1
>[    4.942204] pci 0000:00:12.0: quirk_usb_early_handoff+0x0/0x7af took 57374 usecs
>[    4.978554] pci 0000:00:12.1: quirk_usb_early_handoff+0x0/0x7af took 35381 usecs
>[    4.989995] pci 0000:00:12.2: quirk_usb_early_handoff+0x0/0x7af took 11060 usecs
>[    5.028660] pci 0000:00:13.0: quirk_usb_early_handoff+0x0/0x7af took 37644 usecs
>[    5.065196] pci 0000:00:13.1: quirk_usb_early_handoff+0x0/0x7af took 35560 usecs
>[    5.076908] pci 0000:00:13.2: quirk_usb_early_handoff+0x0/0x7af took 11324 usecs
>[    5.115189] pci 0000:00:14.5: quirk_usb_early_handoff+0x0/0x7af took 37223 usecs
>[    5.115378] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    5.115586] pci 0000:01:00.1: D0 power state depends on 0000:01:00.0
>[    5.115723] pci 0000:02:00.0: set MSI_INTX_DISABLE_BUG flag
>[    5.115811] PCI: CLS 64 bytes, default 64
>[    5.116432] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[    5.116523] software IO TLB: mapped [mem 0xc3e80000-0xc7e80000] (64MB)
>[    5.116741] amd_uncore: AMD NB counters detected
>[    5.117415] LVT offset 0 assigned for vector 0x400
>[    5.117731] perf: AMD IBS detected (0x000000ff)
>[    5.125773] Initialise system trusted keyrings
>[    5.126347] workingset: timestamp_bits=43 max_order=22 bucket_order=0
>[    5.203441] NET: Registered protocol family 38
>[    5.203583] Key type asymmetric registered
>[    5.203703] Asymmetric key parser 'x509' registered
>[    5.203806] Asymmetric key parser 'pkcs8' registered
>[    5.204034] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
>[    5.204534] io scheduler kyber registered
>[    5.206002] io scheduler bfq registered
>[    5.227073] IPMI message handler: version 39.2
>[    5.240770] ahci 0000:00:11.0: version 3.0
>[    5.247770] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
>[    5.247915] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part ccc 
>[    5.257677] scsi host0: ahci
>[    5.261076] scsi host1: ahci
>[    5.263419] scsi host2: ahci
>[    5.265708] scsi host3: ahci
>[    5.267411] ata1: SATA max UDMA/133 abar m1024@0xfe9ffc00 port 0xfe9ffd00 irq 22
>[    5.267531] ata2: SATA max UDMA/133 abar m1024@0xfe9ffc00 port 0xfe9ffd80 irq 22
>[    5.267649] ata3: SATA max UDMA/133 abar m1024@0xfe9ffc00 port 0xfe9ffe00 irq 22
>[    5.267766] ata4: SATA max UDMA/133 abar m1024@0xfe9ffc00 port 0xfe9ffe80 irq 22
>[    5.268755] rtc_cmos 00:01: RTC can wake from S4
>[    5.269950] rtc_cmos 00:01: registered as rtc0
>[    5.270034] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
>[    5.275766] NET: Registered protocol family 10
>[    5.281018] Segment Routing with IPv6
>[    5.281279] NET: Registered protocol family 17
>[    5.288694] microcode: microcode updated early to new patch_level=0x06000852
>[    5.289292] microcode: CPU0: patch_level=0x06000852
>[    5.289453] microcode: CPU1: patch_level=0x06000852
>[    5.289595] microcode: CPU2: patch_level=0x06000852
>[    5.289825] microcode: CPU3: patch_level=0x06000852
>[    5.289988] microcode: CPU4: patch_level=0x06000852
>[    5.290125] microcode: CPU5: patch_level=0x06000852
>[    5.290949] microcode: Microcode Update Driver: v2.2.
>[    5.291044] sched_clock: Marking stable (5278228477, 12612801)->(5302664832, -11823554)
>[    5.293428] registered taskstats version 1
>[    5.293507] Loading compiled-in X.509 certificates
>[    5.307404] Btrfs loaded, crc32c=crc32c-generic
>[    5.579978] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>[    5.580136] ata3: SATA link down (SStatus 0 SControl 300)
>[    5.580330] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    5.580874] ata1.00: NCQ Send/Recv Log not supported
>[    5.580963] ata1.00: ATA-9: Samsung SSD 840 PRO Series, DXM06B0Q, max UDMA/133
>[    5.581070] ata1.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 32), AA
>[    5.581534] ata1.00: NCQ Send/Recv Log not supported
>[    5.581623] ata1.00: configured for UDMA/133
>[    5.583248] ata2.00: ATAPI: ATAPI   iHBS112   2, PL06, max UDMA/100
>[    5.583374] ata4: SATA link down (SStatus 0 SControl 300)
>[    5.583641] scsi 0:0:0:0: Direct-Access     ATA      Samsung SSD 840  6B0Q PQ: 0 ANSI: 5
>[    5.585645] ata2.00: configured for UDMA/100
>[    5.587133] ata1.00: Enabling discard_zeroes_data
>[    5.588157] sd 0:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB)
>[    5.588486] sd 0:0:0:0: [sda] Write Protect is off
>[    5.588584] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    5.588813] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    5.591274] ata1.00: Enabling discard_zeroes_data
>[    5.591619] scsi 1:0:0:0: CD-ROM            ATAPI    iHBS112   2      PL06 PQ: 0 ANSI: 5
>[    5.595445]  sda: sda1 sda2 sda3 sda4 sda5
>[    5.605735] ata1.00: Enabling discard_zeroes_data
>[    5.606890] sd 0:0:0:0: [sda] Attached SCSI disk
>[    5.627658] BTRFS: device label yea devid 1 transid 928035 /dev/root
>[    5.630273] BTRFS info (device sda2): disk space caching is enabled
>[    5.630407] BTRFS info (device sda2): has skinny extents
>[    5.677905] BTRFS info (device sda2): enabling ssd optimizations
>[    5.682263] VFS: Mounted root (btrfs filesystem) readonly on device 0:17.
>[    5.683729] Freeing unused kernel image memory: 1184K
>[    5.683875] Write protecting the kernel read-only data: 22528k
>[    5.686727] Freeing unused kernel image memory: 2032K
>[    5.688081] Freeing unused kernel image memory: 1660K
>[    5.725432] x86/mm: Checked W+X mappings: passed, no W+X pages found.
>[    5.725551] Run /sbin/init as init process
>[    5.907805] random: fast init done
>[    6.057462] systemd[1]: systemd 242 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
>[    6.073355] systemd[1]: Detected architecture x86-64.
>[    6.086033] systemd[1]: Set hostname to <yea>.
>[    6.120231] tsc: Refined TSC clocksource calibration: 3817.137 MHz
>[    6.120382] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x6e0b2ab757c, max_idle_ns: 881591200151 ns
>[    6.218579] systemd-gpt-auto-generator[132]: Failed to determine block device of root file system: No such file or directory
>[    6.284442] systemd[122]: /lib/systemd/system-generators/systemd-gpt-auto-generator failed with exit status 1.
>[    6.407355] random: systemd: uninitialized urandom read (16 bytes read)
>[    6.408498] systemd[1]: Listening on udev Control Socket.
>[    6.409746] random: systemd: uninitialized urandom read (16 bytes read)
>[    6.445633] systemd[1]: Listening on Process Core Dump Socket.
>[    6.446538] random: systemd: uninitialized urandom read (16 bytes read)
>[    6.447932] systemd[1]: Listening on Journal Socket.
>[    6.473455] systemd[1]: Starting File System Check on Root Device...
>[    6.488793] systemd[1]: Mounting Kernel Debug File System...
>[    6.502972] systemd[1]: Mounting Huge Pages File System...
>[    6.599182] sd 0:0:0:0: Attached scsi generic sg0 type 0
>[    6.600182] scsi 1:0:0:0: Attached scsi generic sg1 type 5
>[    6.672307] zram: Added device: zram0
>[    6.676063] zram: Added device: zram1
>[    6.679495] zram: Added device: zram2
>[    6.805993] zram0: detected capacity change from 0 to 2147483648
>[    6.855861] zram1: detected capacity change from 0 to 17448304640
>[    6.914853] BTRFS info (device sda2): use zstd compression, level 1
>[    6.915001] BTRFS info (device sda2): disk space caching is enabled
>[    7.820858] systemd-journald[156]: Received request to flush runtime journal from PID 1
>[    7.887201] ACPI: bus type USB registered
>[    7.888505] usbcore: registered new interface driver usbfs
>[    7.889300] usbcore: registered new interface driver hub
>[    7.890059] usbcore: registered new device driver usb
>[    7.923562] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    7.929658] ehci-pci: EHCI PCI platform driver
>[    7.937286] Adding 2097148k swap on /dev/zram0.  Priority:16383 extents:1 across:2097148k SSDsc
>[    7.949400] ehci-pci 0000:00:12.2: EHCI Host Controller
>[    7.950149] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
>[    7.950466] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
>[    7.950722] ehci-pci 0000:00:12.2: debug port 1
>[    7.952013] ehci-pci 0000:00:12.2: irq 17, io mem 0xfe9ff800
>[    7.966462] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
>[    7.969576] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03
>[    7.969888] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    7.970053] usb usb1: Product: EHCI Host Controller
>[    7.970179] usb usb1: Manufacturer: Linux 5.3.0-rc7 ehci_hcd
>[    7.970316] usb usb1: SerialNumber: 0000:00:12.2
>[    7.976785] hub 1-0:1.0: USB hub found
>[    7.979641] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[    7.985358] hub 1-0:1.0: 6 ports detected
>[    8.010093] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
>[    8.010437] ACPI: Power Button [PWRB]
>[    8.014451] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
>[    8.014641] ACPI: Power Button [PWRF]
>[    8.018700] ehci-pci 0000:00:13.2: EHCI Host Controller
>[    8.018983] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
>[    8.019207] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
>[    8.019402] ehci-pci 0000:00:13.2: debug port 1
>[    8.020228] ehci-pci 0000:00:13.2: irq 19, io mem 0xfe9ff400
>[    8.033111] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
>[    8.035576] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.03
>[    8.035763] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    8.035928] usb usb2: Product: EHCI Host Controller
>[    8.036056] usb usb2: Manufacturer: Linux 5.3.0-rc7 ehci_hcd
>[    8.036194] usb usb2: SerialNumber: 0000:00:13.2
>[    8.041745] hub 2-0:1.0: USB hub found
>[    8.042314] hub 2-0:1.0: 6 ports detected
>[    8.079860] ohci-pci: OHCI PCI platform driver
>[    8.083390] alx 0000:02:00.0 eth0: Qualcomm Atheros AR816x/AR817x Ethernet [ac:22:0b:c4:4c:53]
>[    8.085868] snd_hda_intel 0000:01:00.1: Force to non-snoop mode
>[    8.101851] acpi_cpufreq: overriding BIOS provided _PSD data
>[    8.104815] ohci-pci 0000:00:12.0: OHCI PCI host controller
>[    8.105112] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 3
>[    8.106204] ohci-pci 0000:00:12.0: irq 16, io mem 0xfe9fe000
>[    8.166062] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03
>[    8.166251] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    8.166454] usb usb3: Product: OHCI PCI host controller
>[    8.166589] usb usb3: Manufacturer: Linux 5.3.0-rc7 ohci_hcd
>[    8.166730] usb usb3: SerialNumber: 0000:00:12.0
>[    8.173242] hub 3-0:1.0: USB hub found
>[    8.173858] hub 3-0:1.0: 3 ports detected
>[    8.195763] ohci-pci 0000:00:12.1: OHCI PCI host controller
>[    8.196061] ohci-pci 0000:00:12.1: new USB bus registered, assigned bus number 4
>[    8.196803] ohci-pci 0000:00:12.1: irq 16, io mem 0xfe9fd000
>[    8.205131] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC887-VD: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
>[    8.205316] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    8.205466] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
>[    8.205609] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
>[    8.205733] snd_hda_codec_realtek hdaudioC0D0:    inputs:
>[    8.205852] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x19
>[    8.205978] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x18
>[    8.206100] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
>[    8.206489] sr 1:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
>[    8.206667] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    8.219842] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input2
>[    8.221543] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input3
>[    8.223096] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input4
>[    8.224668] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input5
>[    8.226141] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input6
>[    8.227621] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input7
>[    8.230424] sr 1:0:0:0: Attached scsi CD-ROM sr0
>[    8.261036] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03
>[    8.261232] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    8.261402] usb usb4: Product: OHCI PCI host controller
>[    8.261538] usb usb4: Manufacturer: Linux 5.3.0-rc7 ohci_hcd
>[    8.261679] usb usb4: SerialNumber: 0000:00:12.1
>[    8.272300] input: HDA ATI SB Front Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input8
>[    8.274078] input: HDA ATI SB Rear Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input9
>[    8.276878] input: HDA ATI SB Line as /devices/pci0000:00/0000:00:14.2/sound/card0/input10
>[    8.278303] input: HDA ATI SB Line Out as /devices/pci0000:00/0000:00:14.2/sound/card0/input11
>[    8.282754] hub 4-0:1.0: USB hub found
>[    8.283396] hub 4-0:1.0: 3 ports detected
>[    8.288442] input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input12
>[    8.303068] ohci-pci 0000:00:13.0: OHCI PCI host controller
>[    8.303360] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
>[    8.304300] ohci-pci 0000:00:13.0: irq 18, io mem 0xfe9fc000
>[    8.310712] ACPI Warning: SystemIO range 0x0000000000000B00-0x0000000000000B08 conflicts with OpRegion 0x0000000000000B00-0x0000000000000B0F (\SOR1) (20190703/utaddress-213)
>[    8.311048] ACPI Warning: SystemIO range 0x0000000000000B00-0x0000000000000B08 conflicts with OpRegion 0x0000000000000B00-0x0000000000000B2F (\_SB.PCI0.SBRG.ASOC.SMRG) (20190703/utaddress-213)
>[    8.311370] ACPI Warning: SystemIO range 0x0000000000000B00-0x0000000000000B08 conflicts with OpRegion 0x0000000000000B00-0x0000000000000B2F (\SMRG) (20190703/utaddress-213)
>[    8.311649] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    8.367125] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03
>[    8.367314] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    8.367480] usb usb5: Product: OHCI PCI host controller
>[    8.367616] usb usb5: Manufacturer: Linux 5.3.0-rc7 ohci_hcd
>[    8.367756] usb usb5: SerialNumber: 0000:00:13.0
>[    8.375624] hub 5-0:1.0: USB hub found
>[    8.376199] hub 5-0:1.0: 3 ports detected
>[    8.393186] cryptd: max_cpu_qlen set to 1000
>[    8.396409] ohci-pci 0000:00:13.1: OHCI PCI host controller
>[    8.396707] ohci-pci 0000:00:13.1: new USB bus registered, assigned bus number 6
>[    8.397408] ohci-pci 0000:00:13.1: irq 18, io mem 0xfe9fb000
>[    8.466014] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03
>[    8.466201] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    8.466405] usb usb6: Product: OHCI PCI host controller
>[    8.466538] usb usb6: Manufacturer: Linux 5.3.0-rc7 ohci_hcd
>[    8.466677] usb usb6: SerialNumber: 0000:00:13.1
>[    8.472038] hub 6-0:1.0: USB hub found
>[    8.472610] hub 6-0:1.0: 3 ports detected
>[    8.485952] AVX version of gcm_enc/dec engaged.
>[    8.486059] AES CTR mode by8 optimization enabled
>[    8.497576] ohci-pci 0000:00:14.5: OHCI PCI host controller
>[    8.497884] ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 7
>[    8.498582] ohci-pci 0000:00:14.5: irq 18, io mem 0xfe9fa000
>[    8.551178] usb 3-1: new low-speed USB device number 2 using ohci-pci
>[    8.562518] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.03
>[    8.562700] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    8.562877] usb usb7: Product: OHCI PCI host controller
>[    8.563008] usb usb7: Manufacturer: Linux 5.3.0-rc7 ohci_hcd
>[    8.563200] usb usb7: SerialNumber: 0000:00:14.5
>[    8.568759] hub 7-0:1.0: USB hub found
>[    8.569348] hub 7-0:1.0: 2 ports detected
>[    8.696296] BTRFS: device label void devid 1 transid 378 /dev/sda5
>[    8.704308] BTRFS info (device sda2): device fsid 90731d54-baed-4d8a-8da1-d2a1702f186a devid 1 moved old:/dev/root new:/dev/sda2
>[    8.739970] usb 3-1: New USB device found, idVendor=046d, idProduct=c045, bcdDevice=27.30
>[    8.740218] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    8.740363] usb 3-1: Product: USB-PS/2 Optical Mouse
>[    8.740482] usb 3-1: Manufacturer: Logitech
>[    9.021180] alx 0000:02:00.0 enp2s0: renamed from eth0
>[    9.063518] [drm] amdgpu kernel modesetting enabled.
>[    9.065331] CRAT table not found
>[    9.065476] Virtual CRAT table created for CPU
>[    9.065575] Parsing CRAT table with 1 nodes
>[    9.065810] Creating topology SYSFS entries
>[    9.067629] Topology: Add CPU node
>[    9.067726] Finished initializing topology
>[    9.072313] amdgpu 0000:01:00.0: remove_conflicting_pci_framebuffers: bar 0: 0xd0000000 -> 0xdfffffff
>[    9.072496] amdgpu 0000:01:00.0: remove_conflicting_pci_framebuffers: bar 2: 0xcf800000 -> 0xcfffffff
>[    9.072675] amdgpu 0000:01:00.0: remove_conflicting_pci_framebuffers: bar 5: 0xfeac0000 -> 0xfeafffff
>[    9.083533] [drm] initializing kernel modesetting (HAWAII 0x1002:0x67B0 0x174B:0xE285 0x00).
>[    9.083955] [drm] register mmio base: 0xFEAC0000
>[    9.084075] [drm] register mmio size: 262144
>[    9.084205] [drm] PCIE atomic ops is not supported
>[    9.084335] [drm] add ip block number 0 <cik_common>
>[    9.084458] [drm] add ip block number 1 <gmc_v7_0>
>[    9.084579] [drm] add ip block number 2 <cik_ih>
>[    9.084702] [drm] add ip block number 3 <gfx_v7_0>
>[    9.084822] [drm] add ip block number 4 <cik_sdma>
>[    9.084947] [drm] add ip block number 5 <powerplay>
>[    9.085070] [drm] add ip block number 6 <dm>
>[    9.085181] [drm] add ip block number 7 <uvd_v4_2>
>[    9.085331] [drm] add ip block number 8 <vce_v2_0>
>[    9.085789] resource sanity check: requesting [mem 0x000c0000-0x000dffff], which spans more than PCI Bus 0000:00 [mem 0x000d0000-0x000dffff window]
>[    9.086090] caller pci_map_rom+0x9a/0x1cb mapping multiple BARs
>[    9.087698] ATOM BIOS: 113-C6710100-O05
>[    9.091472] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
>[    9.105838] amdgpu 0000:01:00.0: VRAM: 4096M 0x000000F400000000 - 0x000000F4FFFFFFFF (4096M used)
>[    9.106021] amdgpu 0000:01:00.0: GART: 1024M 0x000000FF00000000 - 0x000000FF3FFFFFFF
>[    9.106240] [drm] Detected VRAM RAM=4096M, BAR=256M
>[    9.106420] [drm] RAM width 512bits GDDR5
>[    9.114701] [TTM] Zone  kernel: Available graphics memory: 7127746 KiB
>[    9.114941] [TTM] Zone   dma32: Available graphics memory: 2097152 KiB
>[    9.115093] [TTM] Initializing pool allocator
>[    9.115700] [TTM] Initializing DMA pool allocator
>[    9.117972] [drm] amdgpu: 4096M of VRAM memory ready
>[    9.118315] [drm] amdgpu: 4096M of GTT memory ready.
>[    9.119619] [drm] GART: num cpu pages 262144, num gpu pages 262144
>[    9.122319] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000).
>[    9.196075] amdgpu: [powerplay] hwmgr_sw_init smu backed is ci_smu
>[    9.203396] [drm] Found UVD firmware Version: 1.64 Family ID: 9
>[    9.214107] [drm] Found VCE firmware Version: 50.10 Binary ID: 2
>[    9.228720] [drm] PCIE gen 2 link speeds already enabled
>[    9.309804] usb 3-2: new low-speed USB device number 3 using ohci-pci
>[    9.566939] usb 3-2: New USB device found, idVendor=1017, idProduct=1010, bcdDevice= 1.02
>[    9.567123] usb 3-2: New USB device strings: Mfr=0, Product=2, SerialNumber=0
>[    9.567277] usb 3-2: Product: Gaming Keyboard
>[    9.755667] [drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VBIOS with error code 4!
>[    9.756590] [drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VBIOS with error code 4!
>[    9.757455] [drm] dce110_link_encoder_construct: Failed to get encoder_cap_info from VBIOS with error code 4!
>[    9.758299] [drm] Display Core initialized with v3.2.35!
>[    9.811727] EXT4-fs (zram1): mounting ext2 file system using the ext4 subsystem
>[    9.843664] EXT4-fs (zram1): mounted filesystem without journal. Opts: (null)
>[    9.850387] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    9.850561] [drm] Driver supports precise vblank timestamp query.
>[    9.867653] [drm] UVD initialized successfully.
>[    9.978966] [drm] VCE initialized successfully.
>[    9.990526] kfd kfd: Allocated 3969056 bytes on gart
>[    9.992313] hidraw: raw HID events driver (C) Jiri Kosina
>[    9.997537] Virtual CRAT table created for GPU
>[    9.997658] Parsing CRAT table with 1 nodes
>[   10.008647] Creating topology SYSFS entries
>[   10.057776] Topology: Add dGPU node [0x67b0:0x1002]
>[   10.057920] kfd kfd: added device 1002:67b0
>[   10.068966] [drm] fb mappable at 0xD0CEB000
>[   10.069141] [drm] vram apper at 0xD0000000
>[   10.069235] [drm] size 8294400
>[   10.069318] [drm] fb depth is 24
>[   10.069402] [drm]    pitch is 7680
>[   10.072670] fbcon: amdgpudrmfb (fb0) is primary device
>[   10.146229] usbcore: registered new interface driver usbhid
>[   10.146234] usbhid: USB HID core driver
>[   10.208524] Console: switching to colour frame buffer device 240x67
>[   10.218339] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:12.0/usb3/3-1/3-1:1.0/0003:046D:C045.0001/input/input13
>[   10.222531] hid-generic 0003:046D:C045.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:12.0-1/input0
>[   10.226063] input: Gaming Keyboard as /devices/pci0000:00/0000:00:12.0/usb3/3-2/3-2:1.0/0003:1017:1010.0002/input/input14
>[   10.250060] amdgpu 0000:01:00.0: fb0: amdgpudrmfb frame buffer device
>[   10.263997] [drm] Initialized amdgpu 3.33.0 20150101 for 0000:01:00.0 on minor 0
>[   10.286347] hid-generic 0003:1017:1010.0002: input,hidraw1: USB HID v1.10 Keyboard [Gaming Keyboard] on usb-0000:00:12.0-2/input0
>[   10.295042] input: Gaming Keyboard Mouse as /devices/pci0000:00/0000:00:12.0/usb3/3-2/3-2:1.1/0003:1017:1010.0003/input/input15
>[   10.301006] input: Gaming Keyboard Consumer Control as /devices/pci0000:00/0000:00:12.0/usb3/3-2/3-2:1.1/0003:1017:1010.0003/input/input16
>[   10.360453] input: Gaming Keyboard System Control as /devices/pci0000:00/0000:00:12.0/usb3/3-2/3-2:1.1/0003:1017:1010.0003/input/input17
>[   10.363703] input: Gaming Keyboard as /devices/pci0000:00/0000:00:12.0/usb3/3-2/3-2:1.1/0003:1017:1010.0003/input/input18
>[   10.374109] hid-generic 0003:1017:1010.0003: input,hiddev96,hidraw2: USB HID v1.10 Mouse [Gaming Keyboard] on usb-0000:00:12.0-2/input1
>[   10.756482] Adding 8388604k swap on /dev/sda3.  Priority:-2 extents:1 across:8388604k SS
>[   10.800012] device-mapper: uevent: version 1.0.3
>[   10.804893] device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: dm-devel@redhat.com
>[   12.430871] EDAC amd64: Node 0: DRAM ECC disabled.
>[   12.431022] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
>                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
>                (Note that use of the override may cause unknown side effects.)
>[   12.595393] EDAC amd64: Node 0: DRAM ECC disabled.
>[   12.595681] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
>                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
>                (Note that use of the override may cause unknown side effects.)
>[   12.673682] EDAC amd64: Node 0: DRAM ECC disabled.
>[   12.674060] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
>                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
>                (Note that use of the override may cause unknown side effects.)
>[   12.753804] EDAC amd64: Node 0: DRAM ECC disabled.
>[   12.754114] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
>                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
>                (Note that use of the override may cause unknown side effects.)
>[   12.839320] EDAC amd64: Node 0: DRAM ECC disabled.
>[   12.839470] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
>                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
>                (Note that use of the override may cause unknown side effects.)
>[   12.914001] EDAC amd64: Node 0: DRAM ECC disabled.
>[   12.923450] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
>                Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
>                (Note that use of the override may cause unknown side effects.)
>[   20.632829] random: crng init done
>[   20.644988] random: 7 urandom warning(s) missed due to ratelimiting
>[   28.699136] BTRFS: device label crypth devid 1 transid 7456 /dev/dm-0
>[   29.174249] BTRFS info (device dm-0): use zstd compression, level 1
>[   29.181027] BTRFS info (device dm-0): disk space caching is enabled
>[   29.187712] BTRFS info (device dm-0): has skinny extents
>[   29.240701] BTRFS info (device dm-0): enabling ssd optimizations
>[   31.869511] alx 0000:02:00.0 enp2s0: NIC Up: 100 Mbps Full
>[   31.874675] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
>[   32.186000] cfg80211: Loading compiled-in X.509 certificates for regulatory database
>[   32.298244] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
>[   46.053800] fuse: init (API version 7.31)
>[  193.721211] cp queue preemption time out
>[  193.721605] Resetting wave fronts (nocpsch) on dev 00000000cff133c2
>[  193.722237] ==================================================================
>[  193.722894] BUG: KASAN: null-ptr-deref in amdgpu_ib_schedule+0x7c/0x7f0 [amdgpu]
>[  193.722928] Read of size 8 at addr 0000000000000038 by task xmr-stak/986
>
>[  193.722992] CPU: 3 PID: 986 Comm: xmr-stak Not tainted 5.3.0-rc7 #2
>[  193.723024] Hardware name: System manufacturer System Product Name/M5A78L-M LX3, BIOS 1401    05/05/2016
>[  193.723054] Call Trace:
>[  193.723093]  dump_stack+0x7c/0xc0
>[  193.723536]  ? amdgpu_ib_schedule+0x7c/0x7f0 [amdgpu]
>[  193.723978]  ? amdgpu_ib_schedule+0x7c/0x7f0 [amdgpu]
>[  193.724013]  __kasan_report.cold.6+0x5/0x3c
>[  193.724455]  ? amdgpu_ib_schedule+0x7c/0x7f0 [amdgpu]
>[  193.724897]  amdgpu_ib_schedule+0x7c/0x7f0 [amdgpu]
>[  193.724933]  ? kasan_unpoison_shadow+0x30/0x40
>[  193.724968]  ? __kasan_kmalloc.constprop.11+0xc1/0xd0
>[  193.725410]  ? amdgpu_sync_create+0x32/0x50 [amdgpu]
>[  193.725871]  amdgpu_amdkfd_submit_ib+0x13c/0x230 [amdgpu]
>[  193.726333]  ? amdgpu_amdkfd_get_num_gws+0x20/0x20 [amdgpu]
>[  193.726799]  ? dbgdev_wave_control_diq+0x280/0x280 [amdgpu]
>[  193.726833]  ? wake_up_klogd+0x2b/0x30
>[  193.726865]  ? vprintk_emit+0xdc/0x260
>[  193.726898]  ? memset+0x1f/0x40
>[  193.727362]  deallocate_vmid.isra.13+0x25a/0x270 [amdgpu]
>[  193.727830]  destroy_queue_nocpsch_locked+0x33d/0x360 [amdgpu]
>[  193.728295]  ? init_mqd_sdma+0x90/0x90 [amdgpu]
>[  193.728760]  process_termination_nocpsch+0xb1/0x280 [amdgpu]
>[  193.729227]  kfd_process_dequeue_from_all_devices+0x79/0xa0 [amdgpu]
>[  193.729691]  kfd_process_notifier_release+0x1ab/0x250 [amdgpu]
>[  193.729730]  __mmu_notifier_release+0x9d/0x1c0
>[  193.729764]  ? check_chain_key+0x1d7/0x2e0
>[  193.729797]  exit_mmap+0x7c/0x280
>[  193.729831]  ? __ia32_sys_munmap+0x30/0x30
>[  193.729863]  ? ioctx_alloc+0xfb0/0xfb0
>[  193.729897]  ? lock_downgrade+0x390/0x390
>[  193.729930]  ? up_read+0x12c/0x370
>[  193.729964]  ? rwlock_bug.part.2+0x50/0x50
>[  193.729999]  mmput+0x99/0x1f0
>[  193.730034]  do_exit+0x3cc/0x1260
>[  193.730069]  ? check_chain_key+0x1d7/0x2e0
>[  193.730103]  ? mm_update_next_owner+0x340/0x340
>[  193.730138]  ? lock_downgrade+0x390/0x390
>[  193.730173]  ? do_raw_spin_lock+0x10e/0x1d0
>[  193.730205]  ? match_held_lock+0x2e/0x240
>[  193.730239]  do_group_exit+0x86/0x130
>[  193.730274]  get_signal+0x1bc/0xeb0
>[  193.730311]  do_signal+0x9e/0xad0
>[  193.730345]  ? __lock_acquire+0x64e/0x2270
>[  193.730380]  ? setup_sigcontext+0x250/0x250
>[  193.730413]  ? match_held_lock+0x1b/0x240
>[  193.730447]  ? __x64_sys_futex+0x1d3/0x240
>[  193.730482]  ? trace_hardirqs_on_thunk+0x1a/0x20
>[  193.730515]  ? mark_held_locks+0x29/0xa0
>[  193.730548]  ? exit_to_usermode_loop+0x41/0x130
>[  193.730581]  exit_to_usermode_loop+0x59/0x130
>[  193.730615]  do_syscall_64+0x1fd/0x250
>[  193.730650]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
>[  193.730683] RIP: 0033:0x7f5abe776f6c
>[  193.730719] Code: Bad RIP value.
>[  193.730750] RSP: 002b:00007f5a9bffed30 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
>[  193.730787] RAX: fffffffffffffe00 RBX: 00007f5aafda8c48 RCX: 00007f5abe776f6c
>[  193.730818] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5aafda8c70
>[  193.730849] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f5a9bfff700
>[  193.730879] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a
>[  193.730910] R13: 00007f5aafda8c20 R14: 0000000000000000 R15: 00007f5aafda8c70
>[  193.730942] ==================================================================
>[  193.730980] Disabling lock debugging due to kernel taint
>[  193.731101] BUG: kernel NULL pointer dereference, address: 0000000000000038
>[  193.731114] #PF: supervisor read access in kernel mode
>[  193.731123] #PF: error_code(0x0000) - not-present page
>[  193.731133] PGD 0 P4D 0 
>[  193.731147] Oops: 0000 [#1] SMP KASAN NOPTI
>[  193.731161] CPU: 3 PID: 986 Comm: xmr-stak Tainted: G    B             5.3.0-rc7 #2
>[  193.731177] Hardware name: System manufacturer System Product Name/M5A78L-M LX3, BIOS 1401    05/05/2016
>[  193.731513] RIP: 0010:amdgpu_ib_schedule+0x7c/0x7f0 [amdgpu]
>[  193.731537] Code: 00 00 49 8d 7d 70 e8 23 e5 7f d2 49 8b 45 70 49 8d 7d 10 48 89 44 24 38 e8 11 e5 7f d2 49 8b 6d 10 48 8d 7d 38 e8 04 e5 7f d2 <48> 8b 45 38 48 89 44 24 20 45 84 e4 0f 84 43 2a 30 00 48 83 7c 24
>[  193.731545] RSP: 0018:ffff88835bc4f6b0 EFLAGS: 00010286
>[  193.731556] RAX: 0000000000000000 RBX: ffff888378d884d8 RCX: ffffffff93105031
>[  193.731570] RDX: 0000000000000007 RSI: dffffc0000000000 RDI: ffffffff9496e174
>[  193.731579] RBP: 0000000000000000 R08: fffffbfff28e6579 R09: fffffbfff28e6579
>[  193.731588] R10: fffffbfff28e6578 R11: ffffffff94732bc3 R12: 0000000000000001
>[  193.731598] R13: ffff8883cb05e0c8 R14: 0000000000000001 R15: 0000000000ffd000
>[  193.731610] FS:  00007f5a9bfff700(0000) GS:ffff8883e6780000(0000) knlGS:0000000000000000
>[  193.731619] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  193.731633] CR2: 0000000000000038 CR3: 0000000367dc8000 CR4: 00000000000406e0
>[  193.731642] Call Trace:
>[  193.731657]  ? kasan_unpoison_shadow+0x30/0x40
>[  193.731670]  ? __kasan_kmalloc.constprop.11+0xc1/0xd0
>[  193.731988]  ? amdgpu_sync_create+0x32/0x50 [amdgpu]
>[  193.732313]  amdgpu_amdkfd_submit_ib+0x13c/0x230 [amdgpu]
>[  193.732640]  ? amdgpu_amdkfd_get_num_gws+0x20/0x20 [amdgpu]
>[  193.732967]  ? dbgdev_wave_control_diq+0x280/0x280 [amdgpu]
>[  193.732981]  ? wake_up_klogd+0x2b/0x30
>[  193.732990]  ? vprintk_emit+0xdc/0x260
>[  193.733001]  ? memset+0x1f/0x40
>[  193.733344]  deallocate_vmid.isra.13+0x25a/0x270 [amdgpu]
>[  193.733671]  destroy_queue_nocpsch_locked+0x33d/0x360 [amdgpu]
>[  193.733994]  ? init_mqd_sdma+0x90/0x90 [amdgpu]
>[  193.734319]  process_termination_nocpsch+0xb1/0x280 [amdgpu]
>[  193.734656]  kfd_process_dequeue_from_all_devices+0x79/0xa0 [amdgpu]
>[  193.734989]  kfd_process_notifier_release+0x1ab/0x250 [amdgpu]
>[  193.735007]  __mmu_notifier_release+0x9d/0x1c0
>[  193.735016]  ? check_chain_key+0x1d7/0x2e0
>[  193.735026]  exit_mmap+0x7c/0x280
>[  193.735041]  ? __ia32_sys_munmap+0x30/0x30
>[  193.735053]  ? ioctx_alloc+0xfb0/0xfb0
>[  193.735064]  ? lock_downgrade+0x390/0x390
>[  193.735075]  ? up_read+0x12c/0x370
>[  193.735092]  ? rwlock_bug.part.2+0x50/0x50
>[  193.735109]  mmput+0x99/0x1f0
>[  193.735120]  do_exit+0x3cc/0x1260
>[  193.735137]  ? check_chain_key+0x1d7/0x2e0
>[  193.735150]  ? mm_update_next_owner+0x340/0x340
>[  193.735160]  ? lock_downgrade+0x390/0x390
>[  193.735173]  ? do_raw_spin_lock+0x10e/0x1d0
>[  193.735189]  ? match_held_lock+0x2e/0x240
>[  193.735201]  do_group_exit+0x86/0x130
>[  193.735213]  get_signal+0x1bc/0xeb0
>[  193.735228]  do_signal+0x9e/0xad0
>[  193.735246]  ? __lock_acquire+0x64e/0x2270
>[  193.735258]  ? setup_sigcontext+0x250/0x250
>[  193.735268]  ? match_held_lock+0x1b/0x240
>[  193.735285]  ? __x64_sys_futex+0x1d3/0x240
>[  193.735297]  ? trace_hardirqs_on_thunk+0x1a/0x20
>[  193.735308]  ? mark_held_locks+0x29/0xa0
>[  193.735322]  ? exit_to_usermode_loop+0x41/0x130
>[  193.735338]  exit_to_usermode_loop+0x59/0x130
>[  193.735350]  do_syscall_64+0x1fd/0x250
>[  193.735362]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
>[  193.735378] RIP: 0033:0x7f5abe776f6c
>[  193.735389] Code: Bad RIP value.
>[  193.735397] RSP: 002b:00007f5a9bffed30 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
>[  193.735407] RAX: fffffffffffffe00 RBX: 00007f5aafda8c48 RCX: 00007f5abe776f6c
>[  193.735422] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5aafda8c70
>[  193.735432] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f5a9bfff700
>[  193.735441] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a
>[  193.735448] R13: 00007f5aafda8c20 R14: 0000000000000000 R15: 00007f5aafda8c70
>[  193.735455] Modules linked in: fuse cfg80211 rfkill dm_crypt nhpoly1305_sse2 nhpoly1305 chacha_x86_64 chacha_generic adiantum poly1305_generic algif_skcipher crct10dif_pclmul crc32_generic crc32_pclmul dm_mod ghash_generic gf128mul gcm input_leds joydev led_class hid_generic usbhid hid xts ext4 crc16 mbcache jbd2 ctr cbc evdev amdgpu ecb aesni_intel aes_x86_64 glue_helper crypto_simd cryptd k10temp fam15h_power i2c_piix4 hwmon gpu_sched snd_hda_codec_realtek i2c_algo_bit ttm snd_hda_codec_generic snd_hda_codec_hdmi sr_mod drm_kms_helper cdrom cfbfillrect syscopyarea cfbimgblt ohci_pci sysfillrect acpi_cpufreq sysimgblt fb_sys_fops alx cfbcopyarea snd_hda_intel mdio fb snd_hda_codec button font processor fbdev ohci_hcd snd_hwdep drm snd_hda_core ehci_pci ehci_hcd snd_pcm drm_panel_orientation_quirks snd_timer backlight usbcore snd soundcore usb_common lzo zstd zram zsmalloc sg
>[  193.735606] CR2: 0000000000000038
>[  193.735623] ---[ end trace d40a729ad4ab8bf8 ]---
>[  193.735926] RIP: 0010:amdgpu_ib_schedule+0x7c/0x7f0 [amdgpu]
>[  193.735940] Code: 00 00 49 8d 7d 70 e8 23 e5 7f d2 49 8b 45 70 49 8d 7d 10 48 89 44 24 38 e8 11 e5 7f d2 49 8b 6d 10 48 8d 7d 38 e8 04 e5 7f d2 <48> 8b 45 38 48 89 44 24 20 45 84 e4 0f 84 43 2a 30 00 48 83 7c 24
>[  193.735948] RSP: 0018:ffff88835bc4f6b0 EFLAGS: 00010286
>[  193.735956] RAX: 0000000000000000 RBX: ffff888378d884d8 RCX: ffffffff93105031
>[  193.735966] RDX: 0000000000000007 RSI: dffffc0000000000 RDI: ffffffff9496e174
>[  193.735980] RBP: 0000000000000000 R08: fffffbfff28e6579 R09: fffffbfff28e6579
>[  193.735990] R10: fffffbfff28e6578 R11: ffffffff94732bc3 R12: 0000000000000001
>[  193.735998] R13: ffff8883cb05e0c8 R14: 0000000000000001 R15: 0000000000ffd000
>[  193.736009] FS:  00007f5a9bfff700(0000) GS:ffff8883e6780000(0000) knlGS:0000000000000000
>[  193.736025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[  193.736033] CR2: 00007f5abe776f42 CR3: 0000000367dc8000 CR4: 00000000000406e0
>[  193.736041] Fixing recursive fault but reboot is needed!

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Attachments on bug 111021: 144678 | 144679 | 144680 | 144832 | 144833 | 144931 | 144932 | 144933 | 145282 | 145283

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