Re: [PATCH v3] mm: fix panic in __alloc_pages

Alexey Makhalov
2021-11-16T01:42:25Z

Hi everyone,

Thanks for your attention to this issue.
I’m providing more information as requested by Michal to reproduce the issue.

The issue was reproduced on ESXi 7.0.2 on Ubuntu 20.04 and Photon 3.0/4.0 guest OSes
It was confirmed that master (5.15.0-rc7) and 3 latest LTS kernels (4.19, 5.4, 5.10) are
affected.

To reproduce the issue, VM should be configured to have:
- one CPU per socket (cpuid.corespersocket = "1”)
- one CPU per NUMA node (numa.vcpu.maxPerVirtualNode = "1")
- vCPU hot add enabled (vcpu.hotadd = “TRUE”)
- NUMA hot add enabled (numa.allowHotadd = "TRUE”)
- Memory hot add disabled (mem.hotadd = “FALSE”)

This configuration allows to hot add next possible NUMA node while hot adding the CPU
Keeping newly added CPU offline holds new NUMA node in uninitialized state (as opposed
to memory hot add).

VM was powered on with 4 vCPUs (4 NUMA nodes) and 4GB memory.
ACPI SRAT reports 128 possible CPUs and 128 possible NUMA nodes.

CPU hot add was performed from ESXi web UI by increasing vCPUs number to 5.

Panic was triggered by restarting systemd service such as sshd.

See attached 5 outputs, including before and after hot add event, below.
I’m happy to provide more data if needed.

Thanks,
—Alexey

1. dmesg output before CPU hot add.
# dmesg
[ 0.000000] Linux version 5.15.0-rc7-panic+ (root@photon-576f8974caf.org) (gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35) #23 SMP Mon Nov 15 22:54:15 UTC 2021
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-panic root=PARTUUID=65c7e33b-adc7-466f-b763-fbc070600c9d init=/lib/systemd/systemd ro loglevel=3 quiet net.ifnames=0 plymouth.enable=0 systemd.legacy_systemd_cgroup_controller=yes nokaslr
[ 0.000000] Disabled fast string operations
[ 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] signal: max sigframe size: 1776
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000009ffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000000c0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000efaafff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000efab000-0x000000000efaefff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000000efaf000-0x000000000efbcfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000efbd000-0x000000000efc1fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000000efc2000-0x000000000efc6fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000000efc7000-0x000000000fee5fff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000fee6000-0x000000000ff55fff] reserved
[ 0.000000] BIOS-e820: [mem 0x000000000ff56000-0x000000000ff71fff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x000000000ff72000-0x000000000ff75fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x000000000ff76000-0x00000000bfffffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffc29fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] e820: update [mem 0x0e562018-0x0e56a057] usable ==> usable
[ 0.000000] e820: update [mem 0x0e562018-0x0e56a057] usable ==> usable
[ 0.000000] e820: update [mem 0x0e55f018-0x0e561057] usable ==> usable
[ 0.000000] e820: update [mem 0x0e55f018-0x0e561057] usable ==> usable
[ 0.000000] e820: update [mem 0x0e55d018-0x0e55e857] usable ==> usable
[ 0.000000] e820: update [mem 0x0e55d018-0x0e55e857] usable ==> usable
[ 0.000000] extended physical RAM map:
[ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000000fff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x0000000000001000-0x000000000009ffff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000000c0000-0x00000000000fffff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x000000000e55d017] usable
[ 0.000000] reserve setup_data: [mem 0x000000000e55d018-0x000000000e55e857] usable
[ 0.000000] reserve setup_data: [mem 0x000000000e55e858-0x000000000e55f017] usable
[ 0.000000] reserve setup_data: [mem 0x000000000e55f018-0x000000000e561057] usable
[ 0.000000] reserve setup_data: [mem 0x000000000e561058-0x000000000e562017] usable
[ 0.000000] reserve setup_data: [mem 0x000000000e562018-0x000000000e56a057] usable
[ 0.000000] reserve setup_data: [mem 0x000000000e56a058-0x000000000efaafff] usable
[ 0.000000] reserve setup_data: [mem 0x000000000efab000-0x000000000efaefff] reserved
[ 0.000000] reserve setup_data: [mem 0x000000000efaf000-0x000000000efbcfff] usable
[ 0.000000] reserve setup_data: [mem 0x000000000efbd000-0x000000000efc1fff] reserved
[ 0.000000] reserve setup_data: [mem 0x000000000efc2000-0x000000000efc6fff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x000000000efc7000-0x000000000fee5fff] usable
[ 0.000000] reserve setup_data: [mem 0x000000000fee6000-0x000000000ff55fff] reserved
[ 0.000000] reserve setup_data: [mem 0x000000000ff56000-0x000000000ff71fff] ACPI data
[ 0.000000] reserve setup_data: [mem 0x000000000ff72000-0x000000000ff75fff] ACPI NVS
[ 0.000000] reserve setup_data: [mem 0x000000000ff76000-0x00000000bfffffff] usable
[ 0.000000] reserve setup_data: [mem 0x00000000ffc00000-0x00000000ffc29fff] reserved
[ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] efi: EFI v2.40 by VMware, Inc.
[ 0.000000] efi: SMBIOS=0xefc2000 ACPI 2.0=0xff5c000 MEMATTR=0xfcb6b98
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: VMware, Inc. VMware7,1/440BX Desktop Reference Platform, BIOS VMW71.00V.18452719.B64.2108091906 08/09/2021
[ 0.000000] vmware: hypercall mode: 0x02
[ 0.000000] Hypervisor detected: VMware
[ 0.000000] vmware: TSC freq read from hypervisor : 1899.999 MHz
[ 0.000000] vmware: Host bus clock speed read from hypervisor : 66000000 Hz
[ 0.000000] vmware: using clock offset of 7034265229 ns
[ 0.000024] tsc: Detected 1899.999 MHz processor
[ 0.063001] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.063007] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.063015] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.063113] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.063168] total RAM covered: 7168M
[ 0.063360] Found optimal setting for mtrr clean up
[ 0.063361] gran_size: 64K chunk_size: 64K num_reg: 3 lose cover RAM: 0G
[ 0.063505] e820: update [mem 0xc0000000-0xffffffff] usable ==> reserved
[ 0.063513] last_pfn = 0xc0000 max_arch_pfn = 0x400000000
[ 0.084987] Secure boot disabled
[ 0.084994] ACPI: Early table checksum verification disabled
[ 0.085000] ACPI: RSDP 0x000000000FF5C000 000024 (v02 VMWARE)
[ 0.085009] ACPI: XSDT 0x000000000FF5C064 00005C (v01 INTEL 440BX 06040000 VMW 01324272)
[ 0.085022] ACPI: SRAT 0x000000000FF5C0C0 0008F8 (v03 VMWARE EFISRAT 06040001 VMW 000007CE)
[ 0.085031] ACPI: FACP 0x000000000FF70DBB 0000F4 (v04 INTEL 440BX 06040000 PTL 000F4240)
[ 0.085043] ACPI: DSDT 0x000000000FF5C9B8 014403 (v01 PTLTD Custom 00000000 INTL 20130823)
[ 0.085050] ACPI: FACS 0x000000000FF75000 000040
[ 0.085057] ACPI: FACS 0x000000000FF75000 000040
[ 0.085063] ACPI: APIC 0x000000000FF71000 000742 (v03 VMWARE EFIAPIC 06040001 VMW 000007CE)
[ 0.085070] ACPI: MCFG 0x000000000FF71742 00003C (v01 VMWARE EFIMCFG 06040001 VMW 000007CE)
[ 0.085077] ACPI: HPET 0x000000000FF7177E 000038 (v01 VMWARE VMW HPET 00000000 VMW 00000000)
[ 0.085085] ACPI: WAET 0x000000000FF717B6 000028 (v01 VMWARE VMW WAET 06040001 VMW 00000001)
[ 0.085092] ACPI: WSMT 0x000000000FF717DE 000028 (v01 VMWARE VMW WSMT 06040001 VMW 00000001)
[ 0.085098] ACPI: Reserving SRAT table memory at [mem 0xff5c0c0-0xff5c9b7]
[ 0.085102] ACPI: Reserving FACP table memory at [mem 0xff70dbb-0xff70eae]
[ 0.085105] ACPI: Reserving DSDT table memory at [mem 0xff5c9b8-0xff70dba]
[ 0.085107] ACPI: Reserving FACS table memory at [mem 0xff75000-0xff7503f]
[ 0.085109] ACPI: Reserving FACS table memory at [mem 0xff75000-0xff7503f]
[ 0.085111] ACPI: Reserving APIC table memory at [mem 0xff71000-0xff71741]
[ 0.085114] ACPI: Reserving MCFG table memory at [mem 0xff71742-0xff7177d]
[ 0.085116] ACPI: Reserving HPET table memory at [mem 0xff7177e-0xff717b5]
[ 0.085118] ACPI: Reserving WAET table memory at [mem 0xff717b6-0xff717dd]
[ 0.085121] ACPI: Reserving WSMT table memory at [mem 0xff717de-0xff71805]
[ 0.085202] system APIC only can use physical flat
[ 0.085204] Setting APIC routing to physical flat.
[ 0.085239] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.085243] SRAT: PXM 1 -> APIC 0x02 -> Node 1
[ 0.085245] SRAT: PXM 2 -> APIC 0x04 -> Node 2
[ 0.085247] SRAT: PXM 3 -> APIC 0x06 -> Node 3
[ 0.085249] SRAT: PXM 4 -> APIC 0x08 -> Node 4
[ 0.085251] SRAT: PXM 5 -> APIC 0x0a -> Node 5
[ 0.085253] SRAT: PXM 6 -> APIC 0x0c -> Node 6
[ 0.085255] SRAT: PXM 7 -> APIC 0x0e -> Node 7
[ 0.085257] SRAT: PXM 8 -> APIC 0x10 -> Node 8
[ 0.085259] SRAT: PXM 9 -> APIC 0x12 -> Node 9
[ 0.085261] SRAT: PXM 10 -> APIC 0x14 -> Node 10
[ 0.085264] SRAT: PXM 11 -> APIC 0x16 -> Node 11
[ 0.085266] SRAT: PXM 12 -> APIC 0x18 -> Node 12
[ 0.085268] SRAT: PXM 13 -> APIC 0x1a -> Node 13
[ 0.085270] SRAT: PXM 14 -> APIC 0x1c -> Node 14
[ 0.085272] SRAT: PXM 15 -> APIC 0x1e -> Node 15
[ 0.085274] SRAT: PXM 16 -> APIC 0x20 -> Node 16
[ 0.085276] SRAT: PXM 17 -> APIC 0x22 -> Node 17
[ 0.085278] SRAT: PXM 18 -> APIC 0x24 -> Node 18
[ 0.085280] SRAT: PXM 19 -> APIC 0x26 -> Node 19
[ 0.085282] SRAT: PXM 20 -> APIC 0x28 -> Node 20
[ 0.085284] SRAT: PXM 21 -> APIC 0x2a -> Node 21
[ 0.085286] SRAT: PXM 22 -> APIC 0x2c -> Node 22
[ 0.085288] SRAT: PXM 23 -> APIC 0x2e -> Node 23
[ 0.085290] SRAT: PXM 24 -> APIC 0x30 -> Node 24
[ 0.085292] SRAT: PXM 25 -> APIC 0x32 -> Node 25
[ 0.085294] SRAT: PXM 26 -> APIC 0x34 -> Node 26
[ 0.085296] SRAT: PXM 27 -> APIC 0x36 -> Node 27
[ 0.085298] SRAT: PXM 28 -> APIC 0x38 -> Node 28
[ 0.085300] SRAT: PXM 29 -> APIC 0x3a -> Node 29
[ 0.085302] SRAT: PXM 30 -> APIC 0x3c -> Node 30
[ 0.085304] SRAT: PXM 31 -> APIC 0x3e -> Node 31
[ 0.085306] SRAT: PXM 32 -> APIC 0x40 -> Node 32
[ 0.085308] SRAT: PXM 33 -> APIC 0x42 -> Node 33
[ 0.085310] SRAT: PXM 34 -> APIC 0x44 -> Node 34
[ 0.085312] SRAT: PXM 35 -> APIC 0x46 -> Node 35
[ 0.085314] SRAT: PXM 36 -> APIC 0x48 -> Node 36
[ 0.085316] SRAT: PXM 37 -> APIC 0x4a -> Node 37
[ 0.085318] SRAT: PXM 38 -> APIC 0x4c -> Node 38
[ 0.085320] SRAT: PXM 39 -> APIC 0x4e -> Node 39
[ 0.085322] SRAT: PXM 40 -> APIC 0x50 -> Node 40
[ 0.085324] SRAT: PXM 41 -> APIC 0x52 -> Node 41
[ 0.085326] SRAT: PXM 42 -> APIC 0x54 -> Node 42
[ 0.085328] SRAT: PXM 43 -> APIC 0x56 -> Node 43
[ 0.085330] SRAT: PXM 44 -> APIC 0x58 -> Node 44
[ 0.085332] SRAT: PXM 45 -> APIC 0x5a -> Node 45
[ 0.085334] SRAT: PXM 46 -> APIC 0x5c -> Node 46
[ 0.085336] SRAT: PXM 47 -> APIC 0x5e -> Node 47
[ 0.085339] SRAT: PXM 48 -> APIC 0x60 -> Node 48
[ 0.085341] SRAT: PXM 49 -> APIC 0x62 -> Node 49
[ 0.085343] SRAT: PXM 50 -> APIC 0x64 -> Node 50
[ 0.085345] SRAT: PXM 51 -> APIC 0x66 -> Node 51
[ 0.085347] SRAT: PXM 52 -> APIC 0x68 -> Node 52
[ 0.085349] SRAT: PXM 53 -> APIC 0x6a -> Node 53
[ 0.085351] SRAT: PXM 54 -> APIC 0x6c -> Node 54
[ 0.085353] SRAT: PXM 55 -> APIC 0x6e -> Node 55
[ 0.085355] SRAT: PXM 56 -> APIC 0x70 -> Node 56
[ 0.085357] SRAT: PXM 57 -> APIC 0x72 -> Node 57
[ 0.085359] SRAT: PXM 58 -> APIC 0x74 -> Node 58
[ 0.085361] SRAT: PXM 59 -> APIC 0x76 -> Node 59
[ 0.085363] SRAT: PXM 60 -> APIC 0x78 -> Node 60
[ 0.085365] SRAT: PXM 61 -> APIC 0x7a -> Node 61
[ 0.085367] SRAT: PXM 62 -> APIC 0x7c -> Node 62
[ 0.085369] SRAT: PXM 63 -> APIC 0x7e -> Node 63
[ 0.085371] SRAT: PXM 64 -> APIC 0x80 -> Node 64
[ 0.085373] SRAT: PXM 65 -> APIC 0x82 -> Node 65
[ 0.085375] SRAT: PXM 66 -> APIC 0x84 -> Node 66
[ 0.085377] SRAT: PXM 67 -> APIC 0x86 -> Node 67
[ 0.085379] SRAT: PXM 68 -> APIC 0x88 -> Node 68
[ 0.085381] SRAT: PXM 69 -> APIC 0x8a -> Node 69
[ 0.085383] SRAT: PXM 70 -> APIC 0x8c -> Node 70
[ 0.085385] SRAT: PXM 71 -> APIC 0x8e -> Node 71
[ 0.085387] SRAT: PXM 72 -> APIC 0x90 -> Node 72
[ 0.085389] SRAT: PXM 73 -> APIC 0x92 -> Node 73
[ 0.085391] SRAT: PXM 74 -> APIC 0x94 -> Node 74
[ 0.085393] SRAT: PXM 75 -> APIC 0x96 -> Node 75
[ 0.085395] SRAT: PXM 76 -> APIC 0x98 -> Node 76
[ 0.085397] SRAT: PXM 77 -> APIC 0x9a -> Node 77
[ 0.085399] SRAT: PXM 78 -> APIC 0x9c -> Node 78
[ 0.085401] SRAT: PXM 79 -> APIC 0x9e -> Node 79
[ 0.085403] SRAT: PXM 80 -> APIC 0xa0 -> Node 80
[ 0.085405] SRAT: PXM 81 -> APIC 0xa2 -> Node 81
[ 0.085407] SRAT: PXM 82 -> APIC 0xa4 -> Node 82
[ 0.085409] SRAT: PXM 83 -> APIC 0xa6 -> Node 83
[ 0.085411] SRAT: PXM 84 -> APIC 0xa8 -> Node 84
[ 0.085413] SRAT: PXM 85 -> APIC 0xaa -> Node 85
[ 0.085415] SRAT: PXM 86 -> APIC 0xac -> Node 86
[ 0.085417] SRAT: PXM 87 -> APIC 0xae -> Node 87
[ 0.085419] SRAT: PXM 88 -> APIC 0xb0 -> Node 88
[ 0.085421] SRAT: PXM 89 -> APIC 0xb2 -> Node 89
[ 0.085423] SRAT: PXM 90 -> APIC 0xb4 -> Node 90
[ 0.085425] SRAT: PXM 91 -> APIC 0xb6 -> Node 91
[ 0.085427] SRAT: PXM 92 -> APIC 0xb8 -> Node 92
[ 0.085429] SRAT: PXM 93 -> APIC 0xba -> Node 93
[ 0.085431] SRAT: PXM 94 -> APIC 0xbc -> Node 94
[ 0.085433] SRAT: PXM 95 -> APIC 0xbe -> Node 95
[ 0.085435] SRAT: PXM 96 -> APIC 0xc0 -> Node 96
[ 0.085437] SRAT: PXM 97 -> APIC 0xc2 -> Node 97
[ 0.085439] SRAT: PXM 98 -> APIC 0xc4 -> Node 98
[ 0.085441] SRAT: PXM 99 -> APIC 0xc6 -> Node 99
[ 0.085443] SRAT: PXM 100 -> APIC 0xc8 -> Node 100
[ 0.085446] SRAT: PXM 101 -> APIC 0xca -> Node 101
[ 0.085448] SRAT: PXM 102 -> APIC 0xcc -> Node 102
[ 0.085450] SRAT: PXM 103 -> APIC 0xce -> Node 103
[ 0.085452] SRAT: PXM 104 -> APIC 0xd0 -> Node 104
[ 0.085454] SRAT: PXM 105 -> APIC 0xd2 -> Node 105
[ 0.085456] SRAT: PXM 106 -> APIC 0xd4 -> Node 106
[ 0.085458] SRAT: PXM 107 -> APIC 0xd6 -> Node 107
[ 0.085460] SRAT: PXM 108 -> APIC 0xd8 -> Node 108
[ 0.085462] SRAT: PXM 109 -> APIC 0xda -> Node 109
[ 0.085464] SRAT: PXM 110 -> APIC 0xdc -> Node 110
[ 0.085466] SRAT: PXM 111 -> APIC 0xde -> Node 111
[ 0.085468] SRAT: PXM 112 -> APIC 0xe0 -> Node 112
[ 0.085471] SRAT: PXM 113 -> APIC 0xe2 -> Node 113
[ 0.085475] SRAT: PXM 114 -> APIC 0xe4 -> Node 114
[ 0.085479] SRAT: PXM 115 -> APIC 0xe6 -> Node 115
[ 0.085483] SRAT: PXM 116 -> APIC 0xe8 -> Node 116
[ 0.085486] SRAT: PXM 117 -> APIC 0xea -> Node 117
[ 0.085490] SRAT: PXM 118 -> APIC 0xec -> Node 118
[ 0.085494] SRAT: PXM 119 -> APIC 0xee -> Node 119
[ 0.085498] SRAT: PXM 120 -> APIC 0xf0 -> Node 120
[ 0.085502] SRAT: PXM 121 -> APIC 0xf2 -> Node 121
[ 0.085505] SRAT: PXM 122 -> APIC 0xf4 -> Node 122
[ 0.085509] SRAT: PXM 123 -> APIC 0xf6 -> Node 123
[ 0.085513] SRAT: PXM 124 -> APIC 0xf8 -> Node 124
[ 0.085517] SRAT: PXM 125 -> APIC 0xfa -> Node 125
[ 0.085520] SRAT: PXM 126 -> APIC 0xfc -> Node 126
[ 0.085524] SRAT: PXM 127 -> APIC 0xfe -> Node 127
[ 0.085534] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[ 0.085542] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x3fffffff]
[ 0.085547] ACPI: SRAT: Node 1 PXM 1 [mem 0x40000000-0x7fffffff]
[ 0.085552] ACPI: SRAT: Node 2 PXM 2 [mem 0x80000000-0xbfffffff]
[ 0.085557] ACPI: SRAT: Node 3 PXM 3 [mem 0x100000000-0x13fffffff]
[ 0.085564] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0x3fffffff] -> [mem 0x00000000-0x3fffffff]
[ 0.085602] NODE_DATA(0) allocated [mem 0x3ffde000-0x3fffffff]
[ 0.086104] NODE_DATA(1) allocated [mem 0x7ffde000-0x7fffffff]
[ 0.086593] NODE_DATA(2) allocated [mem 0xbffde000-0xbfffffff]
[ 0.086621] NODE_DATA(3) allocated [mem 0x13ffdd000-0x13fffefff]
[ 0.086682] Zone ranges:
[ 0.086683] DMA32 [mem 0x0000000000001000-0x00000000ffffffff]
[ 0.086688] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.086692] Device empty
[ 0.086694] Movable zone start for each node
[ 0.086702] Early memory node ranges
[ 0.086703] node 0: [mem 0x0000000000001000-0x000000000009ffff]
[ 0.086707] node 0: [mem 0x0000000000100000-0x000000000efaafff]
[ 0.086710] node 0: [mem 0x000000000efaf000-0x000000000efbcfff]
[ 0.086712] node 0: [mem 0x000000000efc7000-0x000000000fee5fff]
[ 0.086714] node 0: [mem 0x000000000ff76000-0x000000003fffffff]
[ 0.086717] node 1: [mem 0x0000000040000000-0x000000007fffffff]
[ 0.086719] node 2: [mem 0x0000000080000000-0x00000000bfffffff]
[ 0.086721] node 3: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.086725] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffffff]
[ 0.086731] Initmem setup node 1 [mem 0x0000000040000000-0x000000007fffffff]
[ 0.086735] Initmem setup node 2 [mem 0x0000000080000000-0x00000000bfffffff]
[ 0.086739] Initmem setup node 3 [mem 0x0000000100000000-0x000000013fffffff]
[ 0.087216] On node 0, zone DMA32: 1 pages in unavailable ranges
[ 0.088836] On node 0, zone DMA32: 96 pages in unavailable ranges
[ 0.088842] On node 0, zone DMA32: 4 pages in unavailable ranges
[ 0.088919] On node 0, zone DMA32: 10 pages in unavailable ranges
[ 0.095385] On node 0, zone DMA32: 144 pages in unavailable ranges
[ 0.118432] ACPI: PM-Timer IO Port: 0x448
[ 0.118460] system APIC only can use physical flat
[ 0.118486] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.118491] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.118493] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.118495] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.118497] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.118499] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.118501] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.118503] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.118505] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[ 0.118507] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
[ 0.118509] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
[ 0.118511] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
[ 0.118513] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
[ 0.118514] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
[ 0.118516] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
[ 0.118518] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
[ 0.118520] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1])
[ 0.118523] ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1])
[ 0.118525] ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1])
[ 0.118526] ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1])
[ 0.118528] ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1])
[ 0.118530] ACPI: LAPIC_NMI (acpi_id[0x15] high edge lint[0x1])
[ 0.118532] ACPI: LAPIC_NMI (acpi_id[0x16] high edge lint[0x1])
[ 0.118534] ACPI: LAPIC_NMI (acpi_id[0x17] high edge lint[0x1])
[ 0.118536] ACPI: LAPIC_NMI (acpi_id[0x18] high edge lint[0x1])
[ 0.118538] ACPI: LAPIC_NMI (acpi_id[0x19] high edge lint[0x1])
[ 0.118540] ACPI: LAPIC_NMI (acpi_id[0x1a] high edge lint[0x1])
[ 0.118542] ACPI: LAPIC_NMI (acpi_id[0x1b] high edge lint[0x1])
[ 0.118544] ACPI: LAPIC_NMI (acpi_id[0x1c] high edge lint[0x1])
[ 0.118546] ACPI: LAPIC_NMI (acpi_id[0x1d] high edge lint[0x1])
[ 0.118548] ACPI: LAPIC_NMI (acpi_id[0x1e] high edge lint[0x1])
[ 0.118549] ACPI: LAPIC_NMI (acpi_id[0x1f] high edge lint[0x1])
[ 0.118551] ACPI: LAPIC_NMI (acpi_id[0x20] high edge lint[0x1])
[ 0.118553] ACPI: LAPIC_NMI (acpi_id[0x21] high edge lint[0x1])
[ 0.118555] ACPI: LAPIC_NMI (acpi_id[0x22] high edge lint[0x1])
[ 0.118557] ACPI: LAPIC_NMI (acpi_id[0x23] high edge lint[0x1])
[ 0.118559] ACPI: LAPIC_NMI (acpi_id[0x24] high edge lint[0x1])
[ 0.118561] ACPI: LAPIC_NMI (acpi_id[0x25] high edge lint[0x1])
[ 0.118563] ACPI: LAPIC_NMI (acpi_id[0x26] high edge lint[0x1])
[ 0.118565] ACPI: LAPIC_NMI (acpi_id[0x27] high edge lint[0x1])
[ 0.118567] ACPI: LAPIC_NMI (acpi_id[0x28] high edge lint[0x1])
[ 0.118568] ACPI: LAPIC_NMI (acpi_id[0x29] high edge lint[0x1])
[ 0.118570] ACPI: LAPIC_NMI (acpi_id[0x2a] high edge lint[0x1])
[ 0.118572] ACPI: LAPIC_NMI (acpi_id[0x2b] high edge lint[0x1])
[ 0.118574] ACPI: LAPIC_NMI (acpi_id[0x2c] high edge lint[0x1])
[ 0.118576] ACPI: LAPIC_NMI (acpi_id[0x2d] high edge lint[0x1])
[ 0.118578] ACPI: LAPIC_NMI (acpi_id[0x2e] high edge lint[0x1])
[ 0.118580] ACPI: LAPIC_NMI (acpi_id[0x2f] high edge lint[0x1])
[ 0.118582] ACPI: LAPIC_NMI (acpi_id[0x30] high edge lint[0x1])
[ 0.118584] ACPI: LAPIC_NMI (acpi_id[0x31] high edge lint[0x1])
[ 0.118586] ACPI: LAPIC_NMI (acpi_id[0x32] high edge lint[0x1])
[ 0.118588] ACPI: LAPIC_NMI (acpi_id[0x33] high edge lint[0x1])
[ 0.118590] ACPI: LAPIC_NMI (acpi_id[0x34] high edge lint[0x1])
[ 0.118592] ACPI: LAPIC_NMI (acpi_id[0x35] high edge lint[0x1])
[ 0.118594] ACPI: LAPIC_NMI (acpi_id[0x36] high edge lint[0x1])
[ 0.118596] ACPI: LAPIC_NMI (acpi_id[0x37] high edge lint[0x1])
[ 0.118597] ACPI: LAPIC_NMI (acpi_id[0x38] high edge lint[0x1])
[ 0.118599] ACPI: LAPIC_NMI (acpi_id[0x39] high edge lint[0x1])
[ 0.118601] ACPI: LAPIC_NMI (acpi_id[0x3a] high edge lint[0x1])
[ 0.118603] ACPI: LAPIC_NMI (acpi_id[0x3b] high edge lint[0x1])
[ 0.118605] ACPI: LAPIC_NMI (acpi_id[0x3c] high edge lint[0x1])
[ 0.118607] ACPI: LAPIC_NMI (acpi_id[0x3d] high edge lint[0x1])
[ 0.118609] ACPI: LAPIC_NMI (acpi_id[0x3e] high edge lint[0x1])
[ 0.118611] ACPI: LAPIC_NMI (acpi_id[0x3f] high edge lint[0x1])
[ 0.118613] ACPI: LAPIC_NMI (acpi_id[0x40] high edge lint[0x1])
[ 0.118615] ACPI: LAPIC_NMI (acpi_id[0x41] high edge lint[0x1])
[ 0.118617] ACPI: LAPIC_NMI (acpi_id[0x42] high edge lint[0x1])
[ 0.118619] ACPI: LAPIC_NMI (acpi_id[0x43] high edge lint[0x1])
[ 0.118621] ACPI: LAPIC_NMI (acpi_id[0x44] high edge lint[0x1])
[ 0.118622] ACPI: LAPIC_NMI (acpi_id[0x45] high edge lint[0x1])
[ 0.118624] ACPI: LAPIC_NMI (acpi_id[0x46] high edge lint[0x1])
[ 0.118626] ACPI: LAPIC_NMI (acpi_id[0x47] high edge lint[0x1])
[ 0.118628] ACPI: LAPIC_NMI (acpi_id[0x48] high edge lint[0x1])
[ 0.118630] ACPI: LAPIC_NMI (acpi_id[0x49] high edge lint[0x1])
[ 0.118632] ACPI: LAPIC_NMI (acpi_id[0x4a] high edge lint[0x1])
[ 0.118634] ACPI: LAPIC_NMI (acpi_id[0x4b] high edge lint[0x1])
[ 0.118641] ACPI: LAPIC_NMI (acpi_id[0x4c] high edge lint[0x1])
[ 0.118643] ACPI: LAPIC_NMI (acpi_id[0x4d] high edge lint[0x1])
[ 0.118645] ACPI: LAPIC_NMI (acpi_id[0x4e] high edge lint[0x1])
[ 0.118647] ACPI: LAPIC_NMI (acpi_id[0x4f] high edge lint[0x1])
[ 0.118649] ACPI: LAPIC_NMI (acpi_id[0x50] high edge lint[0x1])
[ 0.118650] ACPI: LAPIC_NMI (acpi_id[0x51] high edge lint[0x1])
[ 0.118652] ACPI: LAPIC_NMI (acpi_id[0x52] high edge lint[0x1])
[ 0.118654] ACPI: LAPIC_NMI (acpi_id[0x53] high edge lint[0x1])
[ 0.118656] ACPI: LAPIC_NMI (acpi_id[0x54] high edge lint[0x1])
[ 0.118658] ACPI: LAPIC_NMI (acpi_id[0x55] high edge lint[0x1])
[ 0.118660] ACPI: LAPIC_NMI (acpi_id[0x56] high edge lint[0x1])
[ 0.118662] ACPI: LAPIC_NMI (acpi_id[0x57] high edge lint[0x1])
[ 0.118664] ACPI: LAPIC_NMI (acpi_id[0x58] high edge lint[0x1])
[ 0.118666] ACPI: LAPIC_NMI (acpi_id[0x59] high edge lint[0x1])
[ 0.118668] ACPI: LAPIC_NMI (acpi_id[0x5a] high edge lint[0x1])
[ 0.118669] ACPI: LAPIC_NMI (acpi_id[0x5b] high edge lint[0x1])
[ 0.118671] ACPI: LAPIC_NMI (acpi_id[0x5c] high edge lint[0x1])
[ 0.118673] ACPI: LAPIC_NMI (acpi_id[0x5d] high edge lint[0x1])
[ 0.118675] ACPI: LAPIC_NMI (acpi_id[0x5e] high edge lint[0x1])
[ 0.118677] ACPI: LAPIC_NMI (acpi_id[0x5f] high edge lint[0x1])
[ 0.118679] ACPI: LAPIC_NMI (acpi_id[0x60] high edge lint[0x1])
[ 0.118681] ACPI: LAPIC_NMI (acpi_id[0x61] high edge lint[0x1])
[ 0.118683] ACPI: LAPIC_NMI (acpi_id[0x62] high edge lint[0x1])
[ 0.118685] ACPI: LAPIC_NMI (acpi_id[0x63] high edge lint[0x1])
[ 0.118687] ACPI: LAPIC_NMI (acpi_id[0x64] high edge lint[0x1])
[ 0.118688] ACPI: LAPIC_NMI (acpi_id[0x65] high edge lint[0x1])
[ 0.118690] ACPI: LAPIC_NMI (acpi_id[0x66] high edge lint[0x1])
[ 0.118692] ACPI: LAPIC_NMI (acpi_id[0x67] high edge lint[0x1])
[ 0.118694] ACPI: LAPIC_NMI (acpi_id[0x68] high edge lint[0x1])
[ 0.118696] ACPI: LAPIC_NMI (acpi_id[0x69] high edge lint[0x1])
[ 0.118698] ACPI: LAPIC_NMI (acpi_id[0x6a] high edge lint[0x1])
[ 0.118700] ACPI: LAPIC_NMI (acpi_id[0x6b] high edge lint[0x1])
[ 0.118702] ACPI: LAPIC_NMI (acpi_id[0x6c] high edge lint[0x1])
[ 0.118704] ACPI: LAPIC_NMI (acpi_id[0x6d] high edge lint[0x1])
[ 0.118706] ACPI: LAPIC_NMI (acpi_id[0x6e] high edge lint[0x1])
[ 0.118708] ACPI: LAPIC_NMI (acpi_id[0x6f] high edge lint[0x1])
[ 0.118710] ACPI: LAPIC_NMI (acpi_id[0x70] high edge lint[0x1])
[ 0.118712] ACPI: LAPIC_NMI (acpi_id[0x71] high edge lint[0x1])
[ 0.118713] ACPI: LAPIC_NMI (acpi_id[0x72] high edge lint[0x1])
[ 0.118715] ACPI: LAPIC_NMI (acpi_id[0x73] high edge lint[0x1])
[ 0.118717] ACPI: LAPIC_NMI (acpi_id[0x74] high edge lint[0x1])
[ 0.118719] ACPI: LAPIC_NMI (acpi_id[0x75] high edge lint[0x1])
[ 0.118721] ACPI: LAPIC_NMI (acpi_id[0x76] high edge lint[0x1])
[ 0.118723] ACPI: LAPIC_NMI (acpi_id[0x77] high edge lint[0x1])
[ 0.118725] ACPI: LAPIC_NMI (acpi_id[0x78] high edge lint[0x1])
[ 0.118727] ACPI: LAPIC_NMI (acpi_id[0x79] high edge lint[0x1])
[ 0.118729] ACPI: LAPIC_NMI (acpi_id[0x7a] high edge lint[0x1])
[ 0.118731] ACPI: LAPIC_NMI (acpi_id[0x7b] high edge lint[0x1])
[ 0.118732] ACPI: LAPIC_NMI (acpi_id[0x7c] high edge lint[0x1])
[ 0.118734] ACPI: LAPIC_NMI (acpi_id[0x7d] high edge lint[0x1])
[ 0.118736] ACPI: LAPIC_NMI (acpi_id[0x7e] high edge lint[0x1])
[ 0.118738] ACPI: LAPIC_NMI (acpi_id[0x7f] high edge lint[0x1])
[ 0.118819] IOAPIC[0]: apic_id 128, version 32, address 0xfec00000, GSI 0-23
[ 0.118832] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.118845] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.118847] ACPI: HPET id: 0x8086af01 base: 0xfed00000
[ 0.118856] TSC deadline timer available
[ 0.118859] smpboot: Allowing 128 CPUs, 124 hotplug CPUs
[ 0.118902] [mem 0xc0000000-0xffbfffff] available for PCI devices
[ 0.118907] Booting paravirtualized kernel on VMware hypervisor
[ 0.118911] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.118928] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:128 nr_node_ids:128
[ 0.134179] percpu: Embedded 49 pages/cpu s163840 r8192 d28672 u262144
[ 0.134213] pcpu-alloc: s163840 r8192 d28672 u262144 alloc=1*2097152
[ 0.134220] pcpu-alloc: [0] 000 004 008 012 016 020 024 028
[ 0.134234] pcpu-alloc: [0] 032 036 040 044 048 052 056 060
[ 0.134245] pcpu-alloc: [0] 064 068 072 076 080 084 088 092
[ 0.134256] pcpu-alloc: [0] 096 100 104 108 112 116 120 124
[ 0.134268] pcpu-alloc: [1] 001 005 009 013 017 021 025 029
[ 0.134279] pcpu-alloc: [1] 033 037 041 045 049 053 057 061
[ 0.134290] pcpu-alloc: [1] 065 069 073 077 081 085 089 093
[ 0.134301] pcpu-alloc: [1] 097 101 105 109 113 117 121 125
[ 0.134312] pcpu-alloc: [2] 002 006 010 014 018 022 026 030
[ 0.134323] pcpu-alloc: [2] 034 038 042 046 050 054 058 062
[ 0.134334] pcpu-alloc: [2] 066 070 074 078 082 086 090 094
[ 0.134345] pcpu-alloc: [2] 098 102 106 110 114 118 122 126
[ 0.134357] pcpu-alloc: [3] 003 007 011 015 019 023 027 031
[ 0.134368] pcpu-alloc: [3] 035 039 043 047 051 055 059 063
[ 0.134379] pcpu-alloc: [3] 067 071 075 079 083 087 091 095
[ 0.134389] pcpu-alloc: [3] 099 103 107 111 115 119 123 127
[ 0.134529] vmware: vmware-stealtime: cpu 0, pa 3e627000
[ 0.134568] Built 4 zonelists, mobility grouping on. Total pages: 1031460
[ 0.134572] Policy zone: Normal
[ 0.134576] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-panic root=PARTUUID=65c7e33b-adc7-466f-b763-fbc070600c9d init=/lib/systemd/systemd ro loglevel=3 quiet net.ifnames=0 plymouth.enable=0 systemd.legacy_systemd_cgroup_controller=yes nokaslr
[ 0.134810] Unknown command line parameters: nokaslr BOOT_IMAGE=/boot/vmlinuz-panic
[ 0.134814] printk: log_buf_len individual max cpu contribution: 16384 bytes
[ 0.134816] printk: log_buf_len total cpu_extra contributions: 2080768 bytes
[ 0.134818] printk: log_buf_len min size: 524288 bytes
[ 0.142833] printk: log_buf_len: 4194304 bytes
[ 0.142837] printk: early log buf free: 498152(95%)
[ 0.147483] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.199605] Memory: 3966240K/4193284K available (10248K kernel code, 2922K rwdata, 2532K rodata, 2012K init, 5196K bss, 226788K reserved, 0K cma-reserved)
[ 0.201745] Kernel/User page tables isolation: enabled
[ 0.202228] ftrace: allocating 32675 entries in 128 pages
[ 0.227876] ftrace: allocated 128 pages with 1 groups
[ 0.229677] rcu: Hierarchical RCU implementation.
[ 0.229681] Rude variant of Tasks RCU enabled.
[ 0.229683] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.231209] NR_IRQS: 8448, nr_irqs: 1448, preallocated irqs: 16
[ 0.232109] random: get_random_bytes called from start_kernel+0x2c3/0x469 with crng_init=0
[ 0.236430] Console: colour dummy device 80x25
[ 0.236491] printk: console [tty0] enabled
[ 0.237953] ACPI: Core revision 20210730
[ 0.238854] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[ 0.239045] APIC: Switch to symmetric I/O mode setup
[ 0.239311] x2apic enabled
[ 0.239946] Switched APIC routing to physical x2apic.
[ 0.243133] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.243209] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x36c6563e7a6, max_idle_ns: 881590602333 ns
[ 0.243216] Calibrating delay loop (skipped) preset value.. 3799.99 BogoMIPS (lpj=7599998)
[ 0.243223] pid_max: default: 131072 minimum: 1024
[ 0.246177] LSM: Security Framework initializing
[ 0.246743] Yama: becoming mindful.
[ 0.247686] AppArmor: AppArmor initialized
[ 0.249350] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc)
[ 0.249758] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc)
[ 0.249946] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[ 0.249967] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, vmalloc)
[ 0.258245] Disabled fast string operations
[ 0.258434] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[ 0.258439] Last level dTLB entries: 4KB 512, 2MB 0, 4MB 0, 1GB 4
[ 0.258454] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.258460] Spectre V2 : Mitigation: Full generic retpoline
[ 0.258462] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.258463] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.258466] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.258470] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 0.258473] MDS: Mitigation: Clear CPU buffers
[ 0.260348] Freeing SMP alternatives memory: 32K
[ 0.260736] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2440 v2 @ 1.90GHz (family: 0x6, model: 0x3e, stepping: 0x4)
[ 0.261142] Performance Events: IvyBridge events, core PMU driver.
[ 0.261290] core: CPUID marked event: 'cpu cycles' unavailable
[ 0.261292] core: CPUID marked event: 'instructions' unavailable
[ 0.261294] core: CPUID marked event: 'bus cycles' unavailable
[ 0.261295] core: CPUID marked event: 'cache references' unavailable
[ 0.261297] core: CPUID marked event: 'cache misses' unavailable
[ 0.261298] core: CPUID marked event: 'branch instructions' unavailable
[ 0.261299] core: CPUID marked event: 'branch misses' unavailable
[ 0.261304] ... version: 1
[ 0.261306] ... bit width: 48
[ 0.261308] ... generic registers: 4
[ 0.261309] ... value mask: 0000ffffffffffff
[ 0.261312] ... max period: 000000007fffffff
[ 0.261313] ... fixed-purpose events: 0
[ 0.261315] ... event mask: 000000000000000f
[ 0.261777] rcu: Hierarchical SRCU implementation.
[ 0.263216] smp: Bringing up secondary CPUs ...
[ 0.263619] x86: Booting SMP configuration:
[ 0.263622] .... node #1, CPUs: #1
[ 0.011176] Disabled fast string operations
[ 0.011176] smpboot: CPU 1 Converting physical 2 to logical package 1
[ 0.011176] smpboot: CPU 1 Converting physical 0 to logical die 1
[ 0.264639] vmware: vmware-stealtime: cpu 1, pa 7e627000

[ 0.264639] .... node #2, CPUs: #2
[ 0.011176] Disabled fast string operations
[ 0.011176] smpboot: CPU 2 Converting physical 4 to logical package 2
[ 0.011176] smpboot: CPU 2 Converting physical 0 to logical die 2
[ 0.267442] vmware: vmware-stealtime: cpu 2, pa be627000

[ 0.268159] .... node #3, CPUs: #3
[ 0.011176] Disabled fast string operations
[ 0.011176] smpboot: CPU 3 Converting physical 6 to logical package 3
[ 0.011176] smpboot: CPU 3 Converting physical 0 to logical die 3
[ 0.269147] vmware: vmware-stealtime: cpu 3, pa 13e627000
[ 0.269147] smp: Brought up 4 nodes, 4 CPUs
[ 0.269147] smpboot: Max logical packages: 128
[ 0.269147] smpboot: Total of 4 processors activated (15199.99 BogoMIPS)
[ 0.272439] devtmpfs: initialized
[ 0.272439] x86/mm: Memory block size: 128MB
[ 0.272439] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.272439] futex hash table entries: 32768 (order: 9, 2097152 bytes, vmalloc)
[ 0.275604] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.275875] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[ 0.275885] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.275905] audit: initializing netlink subsys (disabled)
[ 0.275986] audit: type=2000 audit(1637024186.036:1): state=initialized audit_enabled=0 res=1
[ 0.275986] thermal_sys: Registered thermal governor 'step_wise'
[ 0.275986] thermal_sys: Registered thermal governor 'user_space'
[ 0.275986] cpuidle: using governor ladder
[ 0.275986] cpuidle: using governor menu
[ 0.275986] ACPI: bus type PCI registered
[ 0.275986] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.275986] PCI: Using configuration type 1 for base access
[ 0.275986] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off
[ 0.281790] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.391707] ACPI: Added _OSI(Module Device)
[ 0.391707] ACPI: Added _OSI(Processor Device)
[ 0.391707] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.391707] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.391707] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.391707] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.391707] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 0.425087] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.429320] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.429344] ACPI: BIOS _OSI(Darwin) query ignored
[ 0.494230] ACPI: Interpreter enabled
[ 0.494245] ACPI: PM: (supports S0 S5)
[ 0.494248] ACPI: Using IOAPIC for interrupt routing
[ 0.494301] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.496080] ACPI: Enabled 4 GPEs in block 00 to 0F
[ 0.604612] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-01])
[ 0.604631] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.604910] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.605728] PCI host bridge to bus 0000:00
[ 0.605734] pci_bus 0000:00: Unknown NUMA node; performance will be reduced
[ 0.605738] pci_bus 0000:00: root bus resource [io 0x1f00-0xffff window]
[ 0.605743] pci_bus 0000:00: root bus resource [io 0x0c00-0x0cf7 window]
[ 0.605746] pci_bus 0000:00: root bus resource [io 0x0000-0x09ff window]
[ 0.605750] pci_bus 0000:00: root bus resource [mem 0xffbf0000-0xffdfffff window]
[ 0.605754] pci_bus 0000:00: root bus resource [mem 0xfef00000-0xffbdffff window]
[ 0.605757] pci_bus 0000:00: root bus resource [mem 0xfed45000-0xfedfffff window]
[ 0.605760] pci_bus 0000:00: root bus resource [mem 0xfec10000-0xfed3ffff window]
[ 0.605764] pci_bus 0000:00: root bus resource [mem 0xf8000000-0xf82fffff window]
[ 0.605767] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xf7ffffff pref window]
[ 0.605771] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xed2fffff window]
[ 0.605774] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.605777] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[ 0.605780] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[ 0.605783] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[ 0.605786] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[ 0.605789] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[ 0.605792] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[ 0.605796] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[ 0.605799] pci_bus 0000:00: root bus resource [bus 00-01]
[ 0.605931] pci 0000:00:00.0: [8086:7190] type 00 class 0x060000
[ 0.607146] pci 0000:00:01.0: [8086:7191] type 01 class 0x060400
[ 0.608397] pci 0000:00:07.0: [8086:7110] type 00 class 0x060100
[ 0.610065] pci 0000:00:07.1: [8086:7111] type 00 class 0x01018a
[ 0.612120] pci 0000:00:07.1: reg 0x20: [io 0x0850-0x085f]
[ 0.613062] pci 0000:00:07.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.613085] pci 0000:00:07.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.613089] pci 0000:00:07.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.613092] pci 0000:00:07.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.613626] pci 0000:00:07.3: [8086:7113] type 00 class 0x068000
[ 0.614606] pci 0000:00:07.3: quirk: [io 0x0440-0x047f] claimed by PIIX4 ACPI
[ 0.615366] pci 0000:00:07.7: [15ad:0740] type 00 class 0x088000
[ 0.615615] pci 0000:00:07.7: reg 0x10: [io 0x0800-0x083f]
[ 0.615818] pci 0000:00:07.7: reg 0x14: [mem 0xffbf0000-0xffbf1fff 64bit]
[ 0.617604] pci 0000:00:0f.0: [15ad:0405] type 00 class 0x030000
[ 0.619230] pci 0000:00:0f.0: reg 0x10: [io 0x0840-0x084f]
[ 0.620726] pci 0000:00:0f.0: reg 0x14: [mem 0xf0000000-0xf7ffffff pref]
[ 0.622137] pci 0000:00:0f.0: reg 0x18: [mem 0xff000000-0xff7fffff]
[ 0.627228] pci 0000:00:0f.0: reg 0x30: [mem 0xffff8000-0xffffffff pref]
[ 0.627365] pci 0000:00:0f.0: BAR 1: assigned to efifb
[ 0.628725] pci_bus 0000:01: extended config space not accessible
[ 0.628870] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.629579] ACPI: PCI: Interrupt link LNKA configured for IRQ 0
[ 0.629586] ACPI: PCI: Interrupt link LNKA disabled
[ 0.629826] ACPI: PCI: Interrupt link LNKB configured for IRQ 0
[ 0.629830] ACPI: PCI: Interrupt link LNKB disabled
[ 0.630058] ACPI: PCI: Interrupt link LNKC configured for IRQ 0
[ 0.630062] ACPI: PCI: Interrupt link LNKC disabled
[ 0.630315] ACPI: PCI: Interrupt link LNKD configured for IRQ 0
[ 0.630319] ACPI: PCI: Interrupt link LNKD disabled
[ 0.656788] ACPI: PCI Root Bridge [PC08] (domain 0000 [bus 02])
[ 0.656803] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.656928] acpi PNP0A08:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.657510] acpiphp: Slot [32] registered
[ 0.657577] acpiphp: Slot [33] registered
[ 0.657627] acpiphp: Slot [34] registered
[ 0.657676] acpiphp: Slot [35] registered
[ 0.657724] acpiphp: Slot [36] registered
[ 0.657772] acpiphp: Slot [37] registered
[ 0.657821] acpiphp: Slot [38] registered
[ 0.657869] acpiphp: Slot [39] registered
[ 0.657917] acpiphp: Slot [40] registered
[ 0.657964] acpiphp: Slot [41] registered
[ 0.658011] acpiphp: Slot [42] registered
[ 0.658058] acpiphp: Slot [43] registered
[ 0.658106] acpiphp: Slot [44] registered
[ 0.658154] acpiphp: Slot [45] registered
[ 0.658206] acpiphp: Slot [46] registered
[ 0.658255] acpiphp: Slot [47] registered
[ 0.658304] acpiphp: Slot [48] registered
[ 0.658354] acpiphp: Slot [49] registered
[ 0.658403] acpiphp: Slot [50] registered
[ 0.658451] acpiphp: Slot [51] registered
[ 0.658500] acpiphp: Slot [52] registered
[ 0.658548] acpiphp: Slot [53] registered
[ 0.658596] acpiphp: Slot [54] registered
[ 0.658646] acpiphp: Slot [55] registered
[ 0.658695] acpiphp: Slot [56] registered
[ 0.658742] acpiphp: Slot [57] registered
[ 0.658790] acpiphp: Slot [58] registered
[ 0.658839] acpiphp: Slot [59] registered
[ 0.658886] acpiphp: Slot [60] registered
[ 0.658935] acpiphp: Slot [61] registered
[ 0.658983] acpiphp: Slot [62] registered
[ 0.659030] acpiphp: Slot [63] registered
[ 0.659064] PCI host bridge to bus 0000:02
[ 0.659068] pci_bus 0000:02: Unknown NUMA node; performance will be reduced
[ 0.659073] pci_bus 0000:02: root bus resource [mem 0xffbe0000-0xffbeffff window]
[ 0.659077] pci_bus 0000:02: root bus resource [mem 0xfdd00000-0xfe1fffff pref window]
[ 0.659081] pci_bus 0000:02: root bus resource [mem 0xfe200000-0xfebfffff window]
[ 0.659084] pci_bus 0000:02: root bus resource [io 0x0a00-0x0bff window]
[ 0.659088] pci_bus 0000:02: root bus resource [bus 02]
[ 0.659447] pci 0000:02:00.0: [15ad:07c0] type 00 class 0x010700
[ 0.660373] pci 0000:02:00.0: reg 0x10: [io 0x0a10-0x0a17]
[ 0.661131] pci 0000:02:00.0: reg 0x14: [mem 0xffbe0000-0xffbe7fff 64bit]
[ 0.663587] pci 0000:02:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
[ 0.664534] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[ 0.666210] pci 0000:02:02.0: [15ad:07b0] type 00 class 0x020000
[ 0.666464] pci 0000:02:02.0: reg 0x10: [mem 0xfe223000-0xfe223fff]
[ 0.666579] pci 0000:02:02.0: reg 0x14: [mem 0xfe222000-0xfe222fff]
[ 0.666693] pci 0000:02:02.0: reg 0x18: [mem 0xfe220000-0xfe221fff]
[ 0.666807] pci 0000:02:02.0: reg 0x1c: [io 0x0a00-0x0a0f]
[ 0.667143] pci 0000:02:02.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
[ 0.668113] pci 0000:02:02.0: supports D1 D2
[ 0.668117] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.671836] ACPI: PCI Root Bridge [PC0G] (domain 0000 [bus 03])
[ 0.671849] acpi PNP0A08:01: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.671973] acpi PNP0A08:01: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.672572] acpiphp: Slot [64] registered
[ 0.672607] acpiphp: Slot [65] registered
[ 0.672635] acpiphp: Slot [66] registered
[ 0.672661] acpiphp: Slot [67] registered
[ 0.672691] acpiphp: Slot [68] registered
[ 0.672719] acpiphp: Slot [69] registered
[ 0.672746] acpiphp: Slot [70] registered
[ 0.672773] acpiphp: Slot [71] registered
[ 0.672800] acpiphp: Slot [72] registered
[ 0.672827] acpiphp: Slot [73] registered
[ 0.672853] acpiphp: Slot [74] registered
[ 0.672879] acpiphp: Slot [75] registered
[ 0.672906] acpiphp: Slot [76] registered
[ 0.672934] acpiphp: Slot [77] registered
[ 0.672963] acpiphp: Slot [78] registered
[ 0.672989] acpiphp: Slot [79] registered
[ 0.673016] acpiphp: Slot [80] registered
[ 0.673044] acpiphp: Slot [81] registered
[ 0.673073] acpiphp: Slot [82] registered
[ 0.673101] acpiphp: Slot [83] registered
[ 0.673129] acpiphp: Slot [84] registered
[ 0.673157] acpiphp: Slot [85] registered
[ 0.673185] acpiphp: Slot [86] registered
[ 0.673212] acpiphp: Slot [87] registered
[ 0.673240] acpiphp: Slot [88] registered
[ 0.673267] acpiphp: Slot [89] registered
[ 0.673294] acpiphp: Slot [90] registered
[ 0.673322] acpiphp: Slot [91] registered
[ 0.673349] acpiphp: Slot [92] registered
[ 0.673375] acpiphp: Slot [93] registered
[ 0.673403] acpiphp: Slot [94] registered
[ 0.673431] acpiphp: Slot [95] registered
[ 0.673444] PCI host bridge to bus 0000:03
[ 0.673448] pci_bus 0000:03: root bus resource [mem 0xfce00000-0xfd2fffff pref window]
[ 0.673454] pci_bus 0000:03: root bus resource [mem 0xfd300000-0xfdcfffff window]
[ 0.673457] pci_bus 0000:03: root bus resource [io 0x0d00-0x0eff window]
[ 0.673461] pci_bus 0000:03: root bus resource [bus 03]
[ 0.673582] pci_bus 0000:03: on NUMA node 0
[ 0.674896] ACPI: PCI Root Bridge [PC0H] (domain 0000 [bus 04])
[ 0.674908] acpi PNP0A08:02: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.675035] acpi PNP0A08:02: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.675644] acpiphp: Slot [576] registered
[ 0.675675] acpiphp: Slot [577] registered
[ 0.675705] acpiphp: Slot [578] registered
[ 0.675732] acpiphp: Slot [579] registered
[ 0.675757] acpiphp: Slot [580] registered
[ 0.675783] acpiphp: Slot [581] registered
[ 0.675809] acpiphp: Slot [582] registered
[ 0.675836] acpiphp: Slot [583] registered
[ 0.675862] acpiphp: Slot [584] registered
[ 0.675890] acpiphp: Slot [585] registered
[ 0.675916] acpiphp: Slot [586] registered
[ 0.675943] acpiphp: Slot [587] registered
[ 0.675969] acpiphp: Slot [588] registered
[ 0.675995] acpiphp: Slot [589] registered
[ 0.676022] acpiphp: Slot [590] registered
[ 0.676048] acpiphp: Slot [591] registered
[ 0.676074] acpiphp: Slot [592] registered
[ 0.676101] acpiphp: Slot [593] registered
[ 0.676127] acpiphp: Slot [594] registered
[ 0.676154] acpiphp: Slot [595] registered
[ 0.676181] acpiphp: Slot [596] registered
[ 0.676208] acpiphp: Slot [597] registered
[ 0.676235] acpiphp: Slot [598] registered
[ 0.676261] acpiphp: Slot [599] registered
[ 0.676287] acpiphp: Slot [600] registered
[ 0.676313] acpiphp: Slot [601] registered
[ 0.676340] acpiphp: Slot [602] registered
[ 0.676366] acpiphp: Slot [603] registered
[ 0.676394] acpiphp: Slot [604] registered
[ 0.676423] acpiphp: Slot [605] registered
[ 0.676449] acpiphp: Slot [606] registered
[ 0.676476] acpiphp: Slot [607] registered
[ 0.676490] PCI host bridge to bus 0000:04
[ 0.676494] pci_bus 0000:04: root bus resource [mem 0xfbf00000-0xfc3fffff pref window]
[ 0.676499] pci_bus 0000:04: root bus resource [mem 0xfc400000-0xfcdfffff window]
[ 0.676503] pci_bus 0000:04: root bus resource [io 0x0f00-0x10ff window]
[ 0.676507] pci_bus 0000:04: root bus resource [bus 04]
[ 0.676625] pci_bus 0000:04: on NUMA node 1
[ 0.677927] ACPI: PCI Root Bridge [PC0I] (domain 0000 [bus 05])
[ 0.677939] acpi PNP0A08:03: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.678064] acpi PNP0A08:03: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.678693] acpiphp: Slot [1088] registered
[ 0.678727] acpiphp: Slot [1089] registered
[ 0.678756] acpiphp: Slot [1090] registered
[ 0.678784] acpiphp: Slot [1091] registered
[ 0.678812] acpiphp: Slot [1092] registered
[ 0.678838] acpiphp: Slot [1093] registered
[ 0.678866] acpiphp: Slot [1094] registered
[ 0.678893] acpiphp: Slot [1095] registered
[ 0.678920] acpiphp: Slot [1096] registered
[ 0.678948] acpiphp: Slot [1097] registered
[ 0.678977] acpiphp: Slot [1098] registered
[ 0.679004] acpiphp: Slot [1099] registered
[ 0.679031] acpiphp: Slot [1100] registered
[ 0.679058] acpiphp: Slot [1101] registered
[ 0.679084] acpiphp: Slot [1102] registered
[ 0.679111] acpiphp: Slot [1103] registered
[ 0.679139] acpiphp: Slot [1104] registered
[ 0.679166] acpiphp: Slot [1105] registered
[ 0.679194] acpiphp: Slot [1106] registered
[ 0.679223] acpiphp: Slot [1107] registered
[ 0.679254] acpiphp: Slot [1108] registered
[ 0.679281] acpiphp: Slot [1109] registered
[ 0.679309] acpiphp: Slot [1110] registered
[ 0.679336] acpiphp: Slot [1111] registered
[ 0.679364] acpiphp: Slot [1112] registered
[ 0.679392] acpiphp: Slot [1113] registered
[ 0.679418] acpiphp: Slot [1114] registered
[ 0.679444] acpiphp: Slot [1115] registered
[ 0.679472] acpiphp: Slot [1116] registered
[ 0.679498] acpiphp: Slot [1117] registered
[ 0.679524] acpiphp: Slot [1118] registered
[ 0.679550] acpiphp: Slot [1119] registered
[ 0.679565] PCI host bridge to bus 0000:05
[ 0.679568] pci_bus 0000:05: root bus resource [mem 0xfb000000-0xfb4fffff pref window]
[ 0.679573] pci_bus 0000:05: root bus resource [mem 0xfb500000-0xfbefffff window]
[ 0.679577] pci_bus 0000:05: root bus resource [io 0x1100-0x12ff window]
[ 0.679580] pci_bus 0000:05: root bus resource [bus 05]
[ 0.679698] pci_bus 0000:05: on NUMA node 2
[ 0.681022] ACPI: PCI Root Bridge [PC0J] (domain 0000 [bus 06])
[ 0.681033] acpi PNP0A08:04: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.681155] acpi PNP0A08:04: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.681808] acpiphp: Slot [1600] registered
[ 0.681841] acpiphp: Slot [1601] registered
[ 0.681868] acpiphp: Slot [1602] registered
[ 0.681895] acpiphp: Slot [1603] registered
[ 0.681921] acpiphp: Slot [1604] registered
[ 0.681947] acpiphp: Slot [1605] registered
[ 0.681973] acpiphp: Slot [1606] registered
[ 0.682003] acpiphp: Slot [1607] registered
[ 0.682030] acpiphp: Slot [1608] registered
[ 0.682057] acpiphp: Slot [1609] registered
[ 0.682083] acpiphp: Slot [1610] registered
[ 0.682110] acpiphp: Slot [1611] registered
[ 0.682136] acpiphp: Slot [1612] registered
[ 0.682163] acpiphp: Slot [1613] registered
[ 0.682190] acpiphp: Slot [1614] registered
[ 0.682216] acpiphp: Slot [1615] registered
[ 0.682243] acpiphp: Slot [1616] registered
[ 0.682269] acpiphp: Slot [1617] registered
[ 0.682296] acpiphp: Slot [1618] registered
[ 0.682327] acpiphp: Slot [1619] registered
[ 0.682355] acpiphp: Slot [1620] registered
[ 0.682382] acpiphp: Slot [1621] registered
[ 0.682409] acpiphp: Slot [1622] registered
[ 0.682436] acpiphp: Slot [1623] registered
[ 0.682462] acpiphp: Slot [1624] registered
[ 0.682489] acpiphp: Slot [1625] registered
[ 0.682516] acpiphp: Slot [1626] registered
[ 0.682543] acpiphp: Slot [1627] registered
[ 0.682570] acpiphp: Slot [1628] registered
[ 0.682597] acpiphp: Slot [1629] registered
[ 0.682624] acpiphp: Slot [1630] registered
[ 0.682651] acpiphp: Slot [1631] registered
[ 0.682664] PCI host bridge to bus 0000:06
[ 0.682668] pci_bus 0000:06: root bus resource [mem 0xfa100000-0xfa5fffff pref window]
[ 0.682673] pci_bus 0000:06: root bus resource [mem 0xfa600000-0xfaffffff window]
[ 0.682676] pci_bus 0000:06: root bus resource [io 0x1300-0x14ff window]
[ 0.682680] pci_bus 0000:06: root bus resource [bus 06]
[ 0.682799] pci_bus 0000:06: on NUMA node 2
[ 0.684117] ACPI: PCI Root Bridge [PC0K] (domain 0000 [bus 07])
[ 0.684129] acpi PNP0A08:05: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.684250] acpi PNP0A08:05: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.684932] acpiphp: Slot [2112] registered
[ 0.684966] acpiphp: Slot [2113] registered
[ 0.684994] acpiphp: Slot [2114] registered
[ 0.685021] acpiphp: Slot [2115] registered
[ 0.685047] acpiphp: Slot [2116] registered
[ 0.685074] acpiphp: Slot [2117] registered
[ 0.685101] acpiphp: Slot [2118] registered
[ 0.685128] acpiphp: Slot [2119] registered
[ 0.685154] acpiphp: Slot [2120] registered
[ 0.685180] acpiphp: Slot [2121] registered
[ 0.685206] acpiphp: Slot [2122] registered
[ 0.685232] acpiphp: Slot [2123] registered
[ 0.685260] acpiphp: Slot [2124] registered
[ 0.685287] acpiphp: Slot [2125] registered
[ 0.685315] acpiphp: Slot [2126] registered
[ 0.685342] acpiphp: Slot [2127] registered
[ 0.685368] acpiphp: Slot [2128] registered
[ 0.685394] acpiphp: Slot [2129] registered
[ 0.685420] acpiphp: Slot [2130] registered
[ 0.685447] acpiphp: Slot [2131] registered
[ 0.685473] acpiphp: Slot [2132] registered
[ 0.685500] acpiphp: Slot [2133] registered
[ 0.685527] acpiphp: Slot [2134] registered
[ 0.685553] acpiphp: Slot [2135] registered
[ 0.685579] acpiphp: Slot [2136] registered
[ 0.685605] acpiphp: Slot [2137] registered
[ 0.685632] acpiphp: Slot [2138] registered
[ 0.685659] acpiphp: Slot [2139] registered
[ 0.685685] acpiphp: Slot [2140] registered
[ 0.685711] acpiphp: Slot [2141] registered
[ 0.685737] acpiphp: Slot [2142] registered
[ 0.685765] acpiphp: Slot [2143] registered
[ 0.685779] PCI host bridge to bus 0000:07
[ 0.685783] pci_bus 0000:07: root bus resource [mem 0xf9200000-0xf96fffff pref window]
[ 0.685788] pci_bus 0000:07: root bus resource [mem 0xf9700000-0xfa0fffff window]
[ 0.685791] pci_bus 0000:07: root bus resource [io 0x1500-0x16ff window]
[ 0.685795] pci_bus 0000:07: root bus resource [bus 07]
[ 0.685929] pci_bus 0000:07: on NUMA node 2
[ 0.687249] ACPI: PCI Root Bridge [PC0L] (domain 0000 [bus 08])
[ 0.687260] acpi PNP0A08:06: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.687386] acpi PNP0A08:06: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.688084] acpiphp: Slot [2624] registered
[ 0.688117] acpiphp: Slot [2625] registered
[ 0.688144] acpiphp: Slot [2626] registered
[ 0.688170] acpiphp: Slot [2627] registered
[ 0.688195] acpiphp: Slot [2628] registered
[ 0.688221] acpiphp: Slot [2629] registered
[ 0.688247] acpiphp: Slot [2630] registered
[ 0.688274] acpiphp: Slot [2631] registered
[ 0.688300] acpiphp: Slot [2632] registered
[ 0.688328] acpiphp: Slot [2633] registered
[ 0.688355] acpiphp: Slot [2634] registered
[ 0.688381] acpiphp: Slot [2635] registered
[ 0.688408] acpiphp: Slot [2636] registered
[ 0.688434] acpiphp: Slot [2637] registered
[ 0.688460] acpiphp: Slot [2638] registered
[ 0.688485] acpiphp: Slot [2639] registered
[ 0.688512] acpiphp: Slot [2640] registered
[ 0.688538] acpiphp: Slot [2641] registered
[ 0.688564] acpiphp: Slot [2642] registered
[ 0.688590] acpiphp: Slot [2643] registered
[ 0.688616] acpiphp: Slot [2644] registered
[ 0.688643] acpiphp: Slot [2645] registered
[ 0.688669] acpiphp: Slot [2646] registered
[ 0.688698] acpiphp: Slot [2647] registered
[ 0.688724] acpiphp: Slot [2648] registered
[ 0.688751] acpiphp: Slot [2649] registered
[ 0.688778] acpiphp: Slot [2650] registered
[ 0.688824] acpiphp: Slot [2651] registered
[ 0.688852] acpiphp: Slot [2652] registered
[ 0.688878] acpiphp: Slot [2653] registered
[ 0.688904] acpiphp: Slot [2654] registered
[ 0.688932] acpiphp: Slot [2655] registered
[ 0.688947] PCI host bridge to bus 0000:08
[ 0.688950] pci_bus 0000:08: root bus resource [mem 0xf8300000-0xf87fffff pref window]
[ 0.688955] pci_bus 0000:08: root bus resource [mem 0xf8800000-0xf91fffff window]
[ 0.688958] pci_bus 0000:08: root bus resource [io 0x1700-0x18ff window]
[ 0.688962] pci_bus 0000:08: root bus resource [bus 08]
[ 0.689081] pci_bus 0000:08: on NUMA node 2
[ 0.690378] ACPI: PCI Root Bridge [PC0M] (domain 0000 [bus 09])
[ 0.690389] acpi PNP0A08:07: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.690512] acpi PNP0A08:07: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.691268] acpiphp: Slot [3136] registered
[ 0.691299] acpiphp: Slot [3137] registered
[ 0.691327] acpiphp: Slot [3138] registered
[ 0.691354] acpiphp: Slot [3139] registered
[ 0.691381] acpiphp: Slot [3140] registered
[ 0.691408] acpiphp: Slot [3141] registered
[ 0.691436] acpiphp: Slot [3142] registered
[ 0.691463] acpiphp: Slot [3143] registered
[ 0.691490] acpiphp: Slot [3144] registered
[ 0.691518] acpiphp: Slot [3145] registered
[ 0.691545] acpiphp: Slot [3146] registered
[ 0.691571] acpiphp: Slot [3147] registered
[ 0.691597] acpiphp: Slot [3148] registered
[ 0.691624] acpiphp: Slot [3149] registered
[ 0.691651] acpiphp: Slot [3150] registered
[ 0.691680] acpiphp: Slot [3151] registered
[ 0.691706] acpiphp: Slot [3152] registered
[ 0.691734] acpiphp: Slot [3153] registered
[ 0.691761] acpiphp: Slot [3154] registered
[ 0.691807] acpiphp: Slot [3155] registered
[ 0.691837] acpiphp: Slot [3156] registered
[ 0.691865] acpiphp: Slot [3157] registered
[ 0.691892] acpiphp: Slot [3158] registered
[ 0.691919] acpiphp: Slot [3159] registered
[ 0.691945] acpiphp: Slot [3160] registered
[ 0.691971] acpiphp: Slot [3161] registered
[ 0.691998] acpiphp: Slot [3162] registered
[ 0.692027] acpiphp: Slot [3163] registered
[ 0.692054] acpiphp: Slot [3164] registered
[ 0.692081] acpiphp: Slot [3165] registered
[ 0.692108] acpiphp: Slot [3166] registered
[ 0.692136] acpiphp: Slot [3167] registered
[ 0.692150] PCI host bridge to bus 0000:09
[ 0.692153] pci_bus 0000:09: root bus resource [mem 0xef100000-0xef5fffff pref window]
[ 0.692158] pci_bus 0000:09: root bus resource [mem 0xef600000-0xefffffff window]
[ 0.692161] pci_bus 0000:09: root bus resource [io 0x1900-0x1aff window]
[ 0.692165] pci_bus 0000:09: root bus resource [bus 09]
[ 0.692287] pci_bus 0000:09: on NUMA node 2
[ 0.693581] ACPI: PCI Root Bridge [PC0N] (domain 0000 [bus 0a])
[ 0.693592] acpi PNP0A08:08: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.693716] acpi PNP0A08:08: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.694488] acpiphp: Slot [3648] registered
[ 0.694520] acpiphp: Slot [3649] registered
[ 0.694546] acpiphp: Slot [3650] registered
[ 0.694573] acpiphp: Slot [3651] registered
[ 0.694599] acpiphp: Slot [3652] registered
[ 0.694625] acpiphp: Slot [3653] registered
[ 0.694652] acpiphp: Slot [3654] registered
[ 0.694678] acpiphp: Slot [3655] registered
[ 0.694704] acpiphp: Slot [3656] registered
[ 0.694731] acpiphp: Slot [3657] registered
[ 0.694757] acpiphp: Slot [3658] registered
[ 0.694800] acpiphp: Slot [3659] registered
[ 0.694829] acpiphp: Slot [3660] registered
[ 0.694855] acpiphp: Slot [3661] registered
[ 0.694882] acpiphp: Slot [3662] registered
[ 0.694908] acpiphp: Slot [3663] registered
[ 0.694933] acpiphp: Slot [3664] registered
[ 0.694961] acpiphp: Slot [3665] registered
[ 0.694988] acpiphp: Slot [3666] registered
[ 0.695015] acpiphp: Slot [3667] registered
[ 0.695044] acpiphp: Slot [3668] registered
[ 0.695071] acpiphp: Slot [3669] registered
[ 0.695098] acpiphp: Slot [3670] registered
[ 0.695125] acpiphp: Slot [3671] registered
[ 0.695153] acpiphp: Slot [3672] registered
[ 0.695179] acpiphp: Slot [3673] registered
[ 0.695206] acpiphp: Slot [3674] registered
[ 0.695238] acpiphp: Slot [3675] registered
[ 0.695266] acpiphp: Slot [3676] registered
[ 0.695297] acpiphp: Slot [3677] registered
[ 0.695325] acpiphp: Slot [3678] registered
[ 0.695352] acpiphp: Slot [3679] registered
[ 0.695367] PCI host bridge to bus 0000:0a
[ 0.695370] pci_bus 0000:0a: root bus resource [mem 0xee200000-0xee6fffff pref window]
[ 0.695375] pci_bus 0000:0a: root bus resource [mem 0xee700000-0xef0fffff window]
[ 0.695379] pci_bus 0000:0a: root bus resource [io 0x1b00-0x1cff window]
[ 0.695382] pci_bus 0000:0a: root bus resource [bus 0a]
[ 0.695500] pci_bus 0000:0a: on NUMA node 2
[ 0.696799] ACPI: PCI Root Bridge [PC0O] (domain 0000 [bus 0b])
[ 0.696810] acpi PNP0A08:09: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.696933] acpi PNP0A08:09: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 0.697783] acpiphp: Slot [96] registered
[ 0.697815] acpiphp: Slot [97] registered
[ 0.697842] acpiphp: Slot [98] registered
[ 0.697869] acpiphp: Slot [99] registered
[ 0.697897] acpiphp: Slot [100] registered
[ 0.697924] acpiphp: Slot [101] registered
[ 0.697950] acpiphp: Slot [102] registered
[ 0.697976] acpiphp: Slot [103] registered
[ 0.698003] acpiphp: Slot [104] registered
[ 0.698030] acpiphp: Slot [105] registered
[ 0.698058] acpiphp: Slot [106] registered
[ 0.698084] acpiphp: Slot [107] registered
[ 0.698111] acpiphp: Slot [108] registered
[ 0.698139] acpiphp: Slot [109] registered
[ 0.698167] acpiphp: Slot [110] registered
[ 0.698194] acpiphp: Slot [111] registered
[ 0.698221] acpiphp: Slot [112] registered
[ 0.698248] acpiphp: Slot [113] registered
[ 0.698276] acpiphp: Slot [114] registered
[ 0.698303] acpiphp: Slot [115] registered
[ 0.698330] acpiphp: Slot [116] registered
[ 0.698359] acpiphp: Slot [117] registered
[ 0.698387] acpiphp: Slot [118] registered
[ 0.698414] acpiphp: Slot [119] registered
[ 0.698441] acpiphp: Slot [120] registered
[ 0.698467] acpiphp: Slot [121] registered
[ 0.698494] acpiphp: Slot [122] registered
[ 0.698521] acpiphp: Slot [123] registered
[ 0.698547] acpiphp: Slot [124] registered
[ 0.698574] acpiphp: Slot [125] registered
[ 0.698600] acpiphp: Slot [126] registered
[ 0.698626] acpiphp: Slot [127] registered
[ 0.698640] PCI host bridge to bus 0000:0b
[ 0.698643] pci_bus 0000:0b: root bus resource [mem 0xed300000-0xed7fffff pref window]
[ 0.698648] pci_bus 0000:0b: root bus resource [mem 0xed800000-0xee1fffff window]
[ 0.698652] pci_bus 0000:0b: root bus resource [io 0x1d00-0x1eff window]
[ 0.698656] pci_bus 0000:0b: root bus resource [bus 0b]
[ 0.698774] pci_bus 0000:0b: on NUMA node 3
[ 0.700574] pci 0000:00:0f.0: vgaarb: setting as boot VGA device
[ 0.700574] pci 0000:00:0f.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.700574] pci 0000:00:0f.0: vgaarb: bridge control possible
[ 0.700574] vgaarb: loaded
[ 0.700574] SCSI subsystem initialized
[ 0.700574] libata version 3.00 loaded.
[ 0.700574] pps_core: LinuxPPS API ver. 1 registered
[ 0.700574] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.700574] Registered efivars operations
[ 0.700574] PCI: Using ACPI for IRQ routing
[ 0.700574] PCI: pci_cache_line_size set to 64 bytes
[ 0.700574] e820: reserve RAM buffer [mem 0x0e55d018-0x0fffffff]
[ 0.700574] e820: reserve RAM buffer [mem 0x0e55f018-0x0fffffff]
[ 0.700574] e820: reserve RAM buffer [mem 0x0e562018-0x0fffffff]
[ 0.700574] e820: reserve RAM buffer [mem 0x0efab000-0x0fffffff]
[ 0.700574] e820: reserve RAM buffer [mem 0x0efbd000-0x0fffffff]
[ 0.700574] e820: reserve RAM buffer [mem 0x0fee6000-0x0fffffff]
[ 0.700574] clocksource: Switched to clocksource tsc-early
[ 0.709154] VFS: Disk quotas dquot_6.6.0
[ 0.709286] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.709646] AppArmor: AppArmor Filesystem Enabled
[ 0.709685] pnp: PnP ACPI init
[ 0.709994] system 00:00: [io 0x0440-0x047f] has been reserved
[ 0.710003] system 00:00: [io 0x5658-0x5659] has been reserved
[ 0.710008] system 00:00: [io 0x5670] has been reserved
[ 0.710012] system 00:00: [io 0x0cf0-0x0cf1] has been reserved
[ 0.710615] system 00:04: [mem 0xfed00000-0xfed003ff] has been reserved
[ 0.715510] system 00:05: [io 0x0400-0x041f] has been reserved
[ 0.715519] system 00:05: [mem 0xe0000000-0xe7ffffff] has been reserved
[ 0.715526] system 00:05: [mem 0xffc00000-0xffdfffff] could not be reserved
[ 0.729373] pnp: PnP ACPI: found 6 devices
[ 0.741494] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.741828] NET: Registered PF_INET protocol family
[ 0.742012] IP idents hash table entries: 65536 (order: 7, 524288 bytes, vmalloc)
[ 0.744011] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, vmalloc)
[ 0.744036] TCP established hash table entries: 32768 (order: 6, 262144 bytes, vmalloc)
[ 0.744142] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, vmalloc)
[ 0.744246] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.744634] UDP hash table entries: 2048 (order: 4, 65536 bytes, vmalloc)
[ 0.744661] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, vmalloc)
[ 0.745162] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.745178] pci 0000:00:0f.0: can't claim BAR 6 [mem 0xffff8000-0xffffffff pref]: no compatible bridge window
[ 0.745187] pci 0000:02:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
[ 0.745190] pci 0000:02:02.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
[ 0.745206] pci 0000:00:0f.0: BAR 6: assigned [mem 0xffbf8000-0xffbfffff pref]
[ 0.745212] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.745511] pci_bus 0000:00: resource 4 [io 0x1f00-0xffff window]
[ 0.745516] pci_bus 0000:00: resource 5 [io 0x0c00-0x0cf7 window]
[ 0.745520] pci_bus 0000:00: resource 6 [io 0x0000-0x09ff window]
[ 0.745523] pci_bus 0000:00: resource 7 [mem 0xffbf0000-0xffdfffff window]
[ 0.745526] pci_bus 0000:00: resource 8 [mem 0xfef00000-0xffbdffff window]
[ 0.745530] pci_bus 0000:00: resource 9 [mem 0xfed45000-0xfedfffff window]
[ 0.745533] pci_bus 0000:00: resource 10 [mem 0xfec10000-0xfed3ffff window]
[ 0.745536] pci_bus 0000:00: resource 11 [mem 0xf8000000-0xf82fffff window]
[ 0.745539] pci_bus 0000:00: resource 12 [mem 0xf0000000-0xf7ffffff pref window]
[ 0.745542] pci_bus 0000:00: resource 13 [mem 0xc0000000-0xed2fffff window]
[ 0.745546] pci_bus 0000:00: resource 14 [mem 0x000a0000-0x000bffff window]
[ 0.745549] pci_bus 0000:00: resource 15 [mem 0x000c4000-0x000c7fff window]
[ 0.745552] pci_bus 0000:00: resource 16 [mem 0x000c8000-0x000cbfff window]
[ 0.745555] pci_bus 0000:00: resource 17 [mem 0x000d4000-0x000d7fff window]
[ 0.745558] pci_bus 0000:00: resource 18 [mem 0x000d8000-0x000dbfff window]
[ 0.745561] pci_bus 0000:00: resource 19 [mem 0x000e4000-0x000e7fff window]
[ 0.745564] pci_bus 0000:00: resource 20 [mem 0x000e8000-0x000ebfff window]
[ 0.745567] pci_bus 0000:00: resource 21 [mem 0x000ec000-0x000effff window]
[ 0.745657] pci 0000:02:00.0: BAR 6: assigned [mem 0xfdd00000-0xfdd0ffff pref]
[ 0.745662] pci 0000:02:02.0: BAR 6: assigned [mem 0xfdd10000-0xfdd1ffff pref]
[ 0.745667] pci_bus 0000:02: resource 4 [mem 0xffbe0000-0xffbeffff window]
[ 0.745670] pci_bus 0000:02: resource 5 [mem 0xfdd00000-0xfe1fffff pref window]
[ 0.745673] pci_bus 0000:02: resource 6 [mem 0xfe200000-0xfebfffff window]
[ 0.745676] pci_bus 0000:02: resource 7 [io 0x0a00-0x0bff window]
[ 0.745716] pci_bus 0000:03: resource 4 [mem 0xfce00000-0xfd2fffff pref window]
[ 0.745720] pci_bus 0000:03: resource 5 [mem 0xfd300000-0xfdcfffff window]
[ 0.745723] pci_bus 0000:03: resource 6 [io 0x0d00-0x0eff window]
[ 0.745762] pci_bus 0000:04: resource 4 [mem 0xfbf00000-0xfc3fffff pref window]
[ 0.745766] pci_bus 0000:04: resource 5 [mem 0xfc400000-0xfcdfffff window]
[ 0.745769] pci_bus 0000:04: resource 6 [io 0x0f00-0x10ff window]
[ 0.745808] pci_bus 0000:05: resource 4 [mem 0xfb000000-0xfb4fffff pref window]
[ 0.745812] pci_bus 0000:05: resource 5 [mem 0xfb500000-0xfbefffff window]
[ 0.745815] pci_bus 0000:05: resource 6 [io 0x1100-0x12ff window]
[ 0.745853] pci_bus 0000:06: resource 4 [mem 0xfa100000-0xfa5fffff pref window]
[ 0.745856] pci_bus 0000:06: resource 5 [mem 0xfa600000-0xfaffffff window]
[ 0.745859] pci_bus 0000:06: resource 6 [io 0x1300-0x14ff window]
[ 0.745898] pci_bus 0000:07: resource 4 [mem 0xf9200000-0xf96fffff pref window]
[ 0.745902] pci_bus 0000:07: resource 5 [mem 0xf9700000-0xfa0fffff window]
[ 0.745905] pci_bus 0000:07: resource 6 [io 0x1500-0x16ff window]
[ 0.745944] pci_bus 0000:08: resource 4 [mem 0xf8300000-0xf87fffff pref window]
[ 0.745947] pci_bus 0000:08: resource 5 [mem 0xf8800000-0xf91fffff window]
[ 0.745950] pci_bus 0000:08: resource 6 [io 0x1700-0x18ff window]
[ 0.745988] pci_bus 0000:09: resource 4 [mem 0xef100000-0xef5fffff pref window]
[ 0.745992] pci_bus 0000:09: resource 5 [mem 0xef600000-0xefffffff window]
[ 0.745995] pci_bus 0000:09: resource 6 [io 0x1900-0x1aff window]
[ 0.746033] pci_bus 0000:0a: resource 4 [mem 0xee200000-0xee6fffff pref window]
[ 0.746036] pci_bus 0000:0a: resource 5 [mem 0xee700000-0xef0fffff window]
[ 0.746039] pci_bus 0000:0a: resource 6 [io 0x1b00-0x1cff window]
[ 0.746078] pci_bus 0000:0b: resource 4 [mem 0xed300000-0xed7fffff pref window]
[ 0.746082] pci_bus 0000:0b: resource 5 [mem 0xed800000-0xee1fffff window]
[ 0.746085] pci_bus 0000:0b: resource 6 [io 0x1d00-0x1eff window]
[ 0.746127] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.746441] pci 0000:00:0f.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.746519] PCI: CLS 32 bytes, default 64
[ 0.746550] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.746552] software IO TLB: mapped [mem 0x00000000ba600000-0x00000000be600000] (64MB)
[ 0.746690] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x36c6563e7a6, max_idle_ns: 881590602333 ns
[ 0.746879] clocksource: Switched to clocksource tsc
[ 0.749913] Initialise system trusted keyrings
[ 0.750514] workingset: timestamp_bits=36 max_order=20 bucket_order=0
[ 0.751994] NET: Registered PF_ALG protocol family
[ 0.752000] Key type asymmetric registered
[ 0.752002] Asymmetric key parser 'x509' registered
[ 0.752037] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.753154] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.754542] vmw_vmci 0000:00:07.7: enabling device (0000 -> 0003)
[ 0.756581] vmw_vmci 0000:00:07.7: Found VMCI PCI device at 0x10800, irq 16
[ 0.756736] vmw_vmci 0000:00:07.7: Using capabilities 0x1c
[ 0.758045] Guest personality initialized and is active
[ 0.758144] VMCI host device registered (name=vmci, major=10, minor=126)
[ 0.758148] Initialized host personality
[ 0.758198] mpt3sas version 39.100.00.00 loaded
[ 0.758390] VMware PVSCSI driver - version 1.0.7.0-k
[ 0.759957] vmw_pvscsi: using 64bit dma
[ 0.760190] vmw_pvscsi: max_id: 65
[ 0.760195] vmw_pvscsi: setting ring_pages to 32
[ 0.762686] vmw_pvscsi: enabling reqCallThreshold
[ 0.763062] vmw_pvscsi: driver-based request coalescing enabled
[ 0.763066] vmw_pvscsi: using MSI-X
[ 0.763288] scsi host0: VMware PVSCSI storage adapter rev 2, req/cmp/msg rings: 32/32/1 pages, cmd_per_lun=254
[ 0.764168] vmw_pvscsi 0000:02:00.0: VMware PVSCSI rev 2 host #0
[ 0.764762] scsi 0:0:0:0: Direct-Access VMware Virtual disk 2.0 PQ: 0 ANSI: 6
[ 0.765449] ata_piix 0000:00:07.1: version 2.13
[ 0.766977] scsi host1: ata_piix
[ 0.768474] scsi host2: ata_piix
[ 0.768875] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0x850 irq 14
[ 0.768881] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0x858 irq 15
[ 0.768944] VMware vmxnet3 virtual NIC driver - version 1.6.0.0-k-NAPI
[ 0.769062] vmxnet3 0000:02:02.0: enabling device (0000 -> 0003)
[ 0.771674] vmxnet3 0000:02:02.0: # of Tx queues : 4, # of Rx queues : 4
[ 0.773997] vmxnet3 0000:02:02.0 eth0: NIC Link is Up 10000 Mbps
[ 0.774044] Fusion MPT base driver 3.04.20
[ 0.774046] Copyright (c) 1999-2008 LSI Corporation
[ 0.774054] Fusion MPT SPI Host driver 3.04.20
[ 0.774076] Fusion MPT SAS Host driver 3.04.20
[ 0.774148] i8042: PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:MOUS] at 0x60,0x64 irq 1,12
[ 0.777955] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.777968] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.782950] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 0.784554] rtc_cmos 00:01: registered as rtc0
[ 0.784561] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.784585] intel_pstate: CPU model not supported
[ 0.784614] efifb: probing for efifb
[ 0.784635] efifb: framebuffer at 0xf0000000, using 1200k, total 1200k
[ 0.784639] efifb: mode is 640x480x32, linelength=2560, pages=1
[ 0.784642] efifb: scrolling: redraw
[ 0.784643] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.785595] Console: switching to colour frame buffer device 80x30
[ 0.789891] fb0: EFI VGA frame buffer device
[ 0.803545] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[ 0.804168] sd 0:0:0:0: [sda] 33554432 512-byte logical blocks: (17.2 GB/16.0 GiB)
[ 0.804235] sd 0:0:0:0: [sda] Write Protect is off
[ 0.804240] sd 0:0:0:0: [sda] Mode Sense: 3b 00 00 00
[ 0.804343] sd 0:0:0:0: [sda] Write cache: disabled, read cache: disabled, doesn't support DPO or FUA
[ 0.807196] pstore: Registered efi as persistent store backend
[ 0.807457] Initializing XFRM netlink socket
[ 0.807467] NET: Registered PF_PACKET protocol family
[ 0.807857] NET: Registered PF_VSOCK protocol family
[ 0.808043] IPI shorthand broadcast: enabled
[ 0.808071] sched_clock: Marking stable (800446062, 7176662)->(817554884, -9932160)
[ 0.808365] registered taskstats version 1
[ 0.808369] Loading compiled-in X.509 certificates
[ 0.810934] Loaded X.509 cert 'Build time autogenerated kernel key: 9600dd9b26c16a08c9372856781d4ae9e1d1f2b2'
[ 0.811747] pstore: Using crash dump compression: deflate
[ 0.811787] AppArmor: AppArmor sha1 policy hashing enabled
[ 0.811798] ima: No TPM chip found, activating TPM-bypass!
[ 0.811801] ima: Allocated hash algorithm: sha256
[ 0.811823] ima: No architecture policies found
[ 0.824363] sda: sda1 sda2 sda3
[ 0.825535] sd 0:0:0:0: [sda] Attached SCSI disk
[ 0.978010] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[ 0.978052] VFS: Mounted root (ext4 filesystem) readonly on device 8:3.
[ 0.983240] devtmpfs: mounted
[ 0.987453] Freeing unused decrypted memory: 2044K
[ 0.988209] Freeing unused kernel image (initmem) memory: 2012K
[ 0.988303] Write protecting the kernel read-only data: 16384k
[ 0.989357] Freeing unused kernel image (text/rodata gap) memory: 2036K
[ 0.989964] Freeing unused kernel image (rodata/data gap) memory: 1564K
[ 0.990073] Run /lib/systemd/systemd as init process
[ 0.990076] with arguments:
[ 0.990079] /lib/systemd/systemd
[ 0.990081] nokaslr
[ 0.990082] with environment:
[ 0.990084] HOME=/
[ 0.990086] TERM=linux
[ 0.990087] BOOT_IMAGE=/boot/vmlinuz-panic
[ 1.307781] random: fast init done
[ 1.784307] ipv6: module verification failed: signature and/or required key missing - tainting kernel
[ 1.788970] NET: Registered PF_INET6 protocol family
[ 1.790213] Segment Routing with IPv6
[ 1.790225] In-situ OAM (IOAM) with IPv6
[ 1.887084] systemd[1]: systemd v247.3-1.ph4 running in system mode. (+PAM -AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[ 1.887282] systemd[1]: Detected virtualization vmware.
[ 1.887294] systemd[1]: Detected architecture x86-64.
[ 1.920933] systemd[1]: Set hostname to <photon-576f8974caf.org>.
[ 2.315320] random: lvmconfig: uninitialized urandom read (4 bytes read)
[ 2.806135] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-pre-udev.service:27: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[ 2.806161] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-pre-udev.service:28: Standard output type syslog+console is obsolete, automatically updating to journal+console. Please update your unit file, and consider removing the setting altogether.
[ 2.808108] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-pre-trigger.service:23: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[ 2.808131] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-pre-trigger.service:24: Standard output type syslog+console is obsolete, automatically updating to journal+console. Please update your unit file, and consider removing the setting altogether.
[ 2.809818] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-pre-pivot.service:30: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[ 2.809840] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-pre-pivot.service:31: Standard output type syslog+console is obsolete, automatically updating to journal+console. Please update your unit file, and consider removing the setting altogether.
[ 2.811348] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-pre-mount.service:22: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[ 2.811370] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-pre-mount.service:23: Standard output type syslog+console is obsolete, automatically updating to journal+console. Please update your unit file, and consider removing the setting altogether.
[ 2.813895] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-mount.service:22: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[ 2.813917] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-mount.service:23: Standard output type syslog+console is obsolete, automatically updating to journal+console. Please update your unit file, and consider removing the setting altogether.
[ 2.815272] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-initqueue.service:24: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[ 2.815295] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-initqueue.service:25: Standard output type syslog+console is obsolete, automatically updating to journal+console. Please update your unit file, and consider removing the setting altogether.
[ 2.822061] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-cmdline.service:26: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[ 2.822084] systemd[1]: /usr/lib/dracut/modules.d/98dracut-systemd/dracut-cmdline.service:27: Standard output type syslog+console is obsolete, automatically updating to journal+console. Please update your unit file, and consider removing the setting altogether.
[ 2.889763] systemd[1]: /usr/lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
[ 3.000241] systemd[1]: Queued start job for default target Multi-User System.
[ 3.001785] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 3.001796] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[ 3.033876] systemd[1]: Created slice system-getty.slice.
[ 3.039991] systemd[1]: Created slice system-modprobe.slice.
[ 3.046641] systemd[1]: Created slice User and Session Slice.
[ 3.046890] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 3.047074] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 3.047705] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 3.048535] systemd[1]: Reached target Paths.
[ 3.048647] systemd[1]: Reached target Remote File Systems.
[ 3.048701] systemd[1]: Reached target Slices.
[ 3.048909] systemd[1]: Reached target Swap.
[ 3.049307] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 3.054703] systemd[1]: Listening on Process Core Dump Socket.
[ 3.054948] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 3.055550] systemd[1]: Listening on Journal Audit Socket.
[ 3.055904] systemd[1]: Listening on Journal Socket (/dev/log).
[ 3.056285] systemd[1]: Listening on Journal Socket.
[ 3.056828] systemd[1]: Listening on Network Service Netlink Socket.
[ 3.057242] systemd[1]: Listening on udev Control Socket.
[ 3.057549] systemd[1]: Listening on udev Kernel Socket.
[ 3.057870] systemd[1]: Listening on User Database Manager Socket.
[ 3.070249] systemd[1]: Mounting Huge Pages File System...
[ 3.077559] systemd[1]: Mounting POSIX Message Queue File System...
[ 3.085770] systemd[1]: Mounting Kernel Debug File System...
[ 3.094682] systemd[1]: Mounting Kernel Trace File System...
[ 3.104339] systemd[1]: Mounting Temporary Directory (/tmp)...
[ 3.113358] systemd[1]: Starting Create list of static device nodes for the current kernel...
[ 3.132848] systemd[1]: Starting Load Kernel Module configfs...
[ 3.146627] systemd[1]: Starting Load Kernel Module drm...
[ 3.157594] systemd[1]: Starting Load Kernel Module fuse...
[ 3.158676] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[ 3.170207] systemd[1]: Starting File System Check on Root Device...
[ 3.180668] systemd[1]: Starting Journal Service...
[ 3.198001] systemd[1]: Starting Load Kernel Modules...
[ 3.198453] systemd[1]: Condition check resulted in Repartition Root Disk being skipped.
[ 3.207343] systemd[1]: Starting Coldplug All udev Devices...
[ 3.213098] systemd[1]: Mounted Huge Pages File System.
[ 3.213366] systemd[1]: Mounted POSIX Message Queue File System.
[ 3.213614] systemd[1]: Mounted Kernel Debug File System.
[ 3.213856] systemd[1]: Mounted Kernel Trace File System.
[ 3.214135] systemd[1]: Mounted Temporary Directory (/tmp).
[ 3.215082] systemd[1]: Finished Create list of static device nodes for the current kernel.
[ 3.215806] systemd[1]: modprobe@configfs.service: Succeeded.
[ 3.216454] systemd[1]: Finished Load Kernel Module configfs.
[ 3.229800] systemd[1]: Mounting Kernel Configuration File System...
[ 3.246706] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 3.250135] systemd[1]: Mounted Kernel Configuration File System.
[ 3.266559] systemd[1]: Finished Load Kernel Modules.
[ 3.277903] systemd[1]: Starting Apply Kernel Variables...
[ 3.383345] systemd[1]: Finished Apply Kernel Variables.
[ 3.388925] systemd[1]: Finished File System Check on Root Device.
[ 3.402430] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 3.412880] fuse: init (API version 7.34)
[ 3.414490] systemd[1]: modprobe@fuse.service: Succeeded.
[ 3.415403] systemd[1]: Finished Load Kernel Module fuse.
[ 3.424760] systemd[1]: Mounting FUSE Control File System...
[ 3.432541] systemd[1]: Mounted FUSE Control File System.
[ 3.455386] systemd[1]: Started Journal Service.
[ 3.623418] EXT4-fs (sda3): Mount option "noacl" will be removed by 3.5
Contact linux-ext4@vger.kernel.org if you think we should keep it.

[ 3.711991] EXT4-fs (sda3): re-mounted. Opts: barrier,noacl,data=ordered. Quota mode: none.
[ 3.762482] systemd-journald[157]: Received client request to flush runtime journal.
[ 4.523734] cryptd: max_cpu_qlen set to 1000
[ 4.694398] input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input3
[ 4.741837] AVX version of gcm_enc/dec engaged.
[ 4.741942] AES CTR mode by8 optimization enabled
[ 4.800672] mousedev: PS/2 mouse device common for all mice
[ 4.941170] random: crng init done
[ 5.010282] FAT-fs (sda2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 5.140605] Linux agpgart interface v0.103
[ 5.427932] checking generic (f0000000 12c000) vs hw (f0000000 8000000)
[ 5.427944] fb0: switching to vmwgfx from EFI VGA
[ 5.428175] Console: switching to colour dummy device 80x25
[ 5.428243] vmwgfx 0000:00:0f.0: vgaarb: deactivate vga console
[ 5.430039] [TTM] Zone kernel: Available graphics memory: 1998782 KiB
[ 5.430110] vmwgfx 0000:00:0f.0: [drm] FIFO at 0x00000000ff000000 size is 8192 kiB
[ 5.430237] vmwgfx 0000:00:0f.0: [drm] VRAM at 0x00000000f0000000 size is 131072 kiB
[ 5.430296] vmwgfx 0000:00:0f.0: [drm] Running on SVGA version 2.
[ 5.430325] vmwgfx 0000:00:0f.0: [drm] DMA map mode: Caching DMA mappings.
[ 5.430606] vmwgfx 0000:00:0f.0: [drm] Legacy memory limits: VRAM = 4096 kB, FIFO = 256 kB, surface = 0 kB
[ 5.430612] vmwgfx 0000:00:0f.0: [drm] MOB limits: max mob size = 16384 kB, max mob pages = 12288
[ 5.430619] vmwgfx 0000:00:0f.0: [drm] Capabilities: rect copy, cursor, cursor bypass, cursor bypass 2, 8bit emulation, alpha cursor, extended fifo, multimon, pitchlock, irq mask, display topology, gmr, traces, gmr2, screen object 2, command buffers, command buffers 2, gbobject, dx, hp cmd queue, no bb restriction, cap2 register,
[ 5.430626] vmwgfx 0000:00:0f.0: [drm] Capabilities2: grow otable, intra surface copy, dx2, gb memsize 2, screendma reg, otable ptdepth2, non ms to ms stretchblt, cursor mob, mshint, cb max size 4mb, dx3, frame type, cotable copy, trace full fb, extra regs, lo staging,
[ 5.430630] vmwgfx 0000:00:0f.0: [drm] Max GMR ids is 64
[ 5.430632] vmwgfx 0000:00:0f.0: [drm] Max number of GMR pages is 65536
[ 5.430635] vmwgfx 0000:00:0f.0: [drm] Maximum display memory size is 16384 kiB
[ 5.443919] vmwgfx 0000:00:0f.0: [drm] Screen Target display unit initialized
[ 5.445835] vmwgfx 0000:00:0f.0: [drm] Fifo max 0x00040000 min 0x00001000 cap 0x0000077f
[ 5.447717] vmwgfx 0000:00:0f.0: [drm] Using command buffers with DMA pool.
[ 5.447733] vmwgfx 0000:00:0f.0: [drm] Available shader model: Legacy.
[ 5.450011] fbcon: svgadrmfb (fb0) is primary device
[ 5.451210] Console: switching to colour frame buffer device 100x37
[ 5.458015] [drm] Initialized vmwgfx 2.19.0 20210722 for 0000:00:0f.0 on minor 0
[ 8.851698] vmxnet3 0000:02:02.0 eth0: intr type 3, mode 0, 5 vectors allocated
[ 8.853628] vmxnet3 0000:02:02.0 eth0: NIC Link is Up 10000 Mbps

2. lscpu output before CPU hot add
# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 45 bits physical, 48 bits virtual
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 4
Vendor ID: GenuineIntel
CPU family: 6
Model: 62
Model name: Intel(R) Xeon(R) CPU E5-2440 v2 @ 1.90GHz
Stepping: 4
CPU MHz: 1899.999
BogoMIPS: 3799.99
Hypervisor vendor: VMware
Virtualization type: full
L1d cache: 128 KiB
L1i cache: 128 KiB
L2 cache: 1 MiB
L3 cache: 80 MiB
NUMA node0 CPU(s): 0
NUMA node1 CPU(s): 1
NUMA node2 CPU(s): 2
NUMA node3 CPU(s): 3
Vulnerability Itlb multihit: Processor vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx r
dtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq sss
e3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fa
ult pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust smep arat md_clear flush_l1d arch_capabilities

3. last 12 lines of dmesg after CPU hot add
# dmesg | tail -n 12
[ 5.451210] Console: switching to colour frame buffer device 100x37
[ 5.458015] [drm] Initialized vmwgfx 2.19.0 20210722 for 0000:00:0f.0 on minor 0
[ 8.851698] vmxnet3 0000:02:02.0 eth0: intr type 3, mode 0, 5 vectors allocated
[ 8.853628] vmxnet3 0000:02:02.0 eth0: NIC Link is Up 10000 Mbps
[ 152.680387] audit: type=1006 audit(1637024339.355:2): pid=415 uid=0 subj==unconfined old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[ 152.680403] audit: type=1300 audit(1637024339.355:2): arch=c000003e syscall=1 success=yes exit=1 a0=8 a1=7ffeaf68d5c0 a2=1 a3=0 items=0 ppid=1 pid=415 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/usr/lib/systemd/systemd" subj==unconfined key=(null)
[ 152.680410] audit: type=1327 audit(1637024339.355:2): proctitle="(systemd)"
[ 152.909780] audit: type=1006 audit(1637024339.583:3): pid=405 uid=0 subj==unconfined old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=2 res=1
[ 152.909807] audit: type=1300 audit(1637024339.583:3): arch=c000003e syscall=1 success=yes exit=1 a0=7 a1=7ffd04812df0 a2=1 a3=0 items=0 ppid=1 pid=405 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=2 comm="sshd" exe="/usr/sbin/sshd" subj==unconfined key=(null)
[ 152.909819] audit: type=1327 audit(1637024339.583:3): proctitle=737368643A20726F6F74205B707269765D
[ 720.093493] CPU4 has been hot-added
[ 720.093651] acpi_processor_hotadd_init:205 cpu 4, node 4, online 0, ndata 0000000000000000

Comment.
The last message line was added to get more info about newly added node:
diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c
index 6737b1cbf..bbc1a70d5 100644
--- a/drivers/acpi/acpi_processor.c
+++ b/drivers/acpi/acpi_processor.c
@@ -200,6 +200,10 @@ static int acpi_processor_hotadd_init(struct acpi_processor *pr)
* gets online for the first time.
*/
pr_info("CPU%d has been hot-added\n", pr->id);
+ {
+ int nid = cpu_to_node(pr->id);
+ printk("%s:%d cpu %d, node %d, online %d, ndata %p\n", __FUNCTION__, __LINE__, pr->id, nid, node_online(nid), NODE_DATA(nid));
+ }
pr->flags.need_hotplug_init = 1;

out:

4. lscpu output after CPU hot add
# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 45 bits physical, 48 bits virtual
CPU(s): 5
On-line CPU(s) list: 0-3
Off-line CPU(s) list: 4
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
NUMA node(s): 4
Vendor ID: GenuineIntel
CPU family: 6
Model: 62
Model name: Intel(R) Xeon(R) CPU E5-2440 v2 @ 1.90GHz
Stepping: 4
CPU MHz: 1899.999
BogoMIPS: 3799.99
Hypervisor vendor: VMware
Virtualization type: full
L1d cache: 128 KiB
L1i cache: 128 KiB
L2 cache: 1 MiB
L3 cache: 80 MiB
NUMA node0 CPU(s): 0
NUMA node1 CPU(s): 1
NUMA node2 CPU(s): 2
NUMA node3 CPU(s): 3
Vulnerability Itlb multihit: Processor vulnerable
Vulnerability L1tf: Mitigation; PTE Inversion
Vulnerability Mds: Mitigation; Clear CPU buffers; SMT Host state unknown
Vulnerability Meltdown: Mitigation; PTI
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Full generic retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx r
dtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable nonstop_tsc cpuid tsc_known_freq pni pclmulqdq sss
e3 cx16 pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cpuid_fa
ult pti ssbd ibrs ibpb stibp fsgsbase tsc_adjust smep arat md_clear flush_l1d arch_capabilities

5. Panic message.
[ 152.909819] audit: type=1327 audit(1637024339.583:3): proctitle=737368643A20726F6F74205B707269765D
[ 720.093493] CPU4 has been hot-added
[ 720.093651] acpi_processor_hotadd_init:205 cpu 4, node 4, online 0, ndata 0000000000000000
[ 1173.844361] BUG: unable to handle page fault for address: 0000000000001608
[ 1173.844443] #PF: supervisor read access in kernel mode
[ 1173.844483] #PF: error_code(0x0000) - not-present page
[ 1173.844522] PGD 0 P4D 0
[ 1173.844546] Oops: 0000 [#1] SMP PTI
[ 1173.844576] CPU: 2 PID: 1 Comm: systemd Tainted: G E 5.15.0-rc7-panic+ #23
[ 1173.844637] Hardware name: VMware, Inc. VMware7,1/440BX Desktop Reference Platform, BIOS VMW71.00V.18452719.B64.2108091906 08/09/2021
[ 1173.844721] RIP: 0010:__alloc_pages+0x135/0x2f0
[ 1173.844763] Code: 41 5c 41 5d 41 5e 41 5f 5d c3 44 89 e0 4c 8b 45 a0 48 8b 55 b8 c1 e8 0c 83 e0 01 88 45 d0 4c 89 c0 48 85 d2 0f 85 4c 01 00 00 <45> 3b 68 08 0f 82 42 01 00 00 48 89 45 c0 48 8b 00 44 89 e2 81 e2
[ 1173.844893] RSP: 0018:ffffc900006efba0 EFLAGS: 00010246
[ 1173.844934] RAX: 0000000000001600 RBX: 0000000000000000 RCX: 0000000000000000
[ 1173.845006] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000cc2
[ 1173.845061] RBP: ffffc900006efc00 R08: 0000000000001600 R09: 0000000000000000
[ 1173.845112] R10: 0000000000000004 R11: ffffe8ff7f601050 R12: 0000000000000cc2
[ 1173.845163] R13: 0000000000000001 R14: 0000000000000cc2 R15: 0000000000000000
[ 1173.845214] FS: 00007f76e2a4f500(0000) GS:ffff8880be600000(0000) knlGS:0000000000000000
[ 1173.845272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1173.845314] CR2: 0000000000001608 CR3: 0000000080adc001 CR4: 00000000001706a0
[ 1173.845420] Call Trace:
[ 1173.845449] pcpu_alloc_pages.constprop.0+0xd3/0x1b0
[ 1173.845494] pcpu_populate_chunk+0x38/0xb0
[ 1173.845581] pcpu_alloc+0x57b/0x830
[ 1173.845760] __alloc_percpu_gfp+0x12/0x20
[ 1173.845948] alloc_mem_cgroup_per_node_info+0x5e/0xc0
[ 1173.846154] mem_cgroup_alloc+0xf2/0x2f0
[ 1173.846342] mem_cgroup_css_alloc+0x38/0x300
[ 1173.846543] css_create+0x3f/0x200
[ 1173.846730] cgroup_apply_control_enable+0x13b/0x160
[ 1173.846938] cgroup_mkdir+0xe6/0x190
[ 1173.847135] kernfs_iop_mkdir+0x5c/0x90
[ 1173.847324] vfs_mkdir+0x17d/0x230
[ 1173.848489] do_mkdirat+0x102/0x120
[ 1173.849673] __x64_sys_mkdir+0x4c/0x70
[ 1173.850741] ? syscall_exit_to_user_mode+0x21/0x50
[ 1173.851785] do_syscall_64+0x43/0x90
[ 1173.852835] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1173.854074] RIP: 0033:0x7f76e3013937
[ 1173.855963] Code: 00 00 00 48 8b 05 31 05 0d 00 41 bc ff ff ff ff 64 c7 00 16 00 00 00 e9 37 ff ff ff e8 32 e7 01 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 01 05 0d 00 f7 d8 64 89 01 48
[ 1173.859296] RSP: 002b:00007ffeaf68dd18 EFLAGS: 00000202 ORIG_RAX: 0000000000000053
[ 1173.860399] RAX: ffffffffffffffda RBX: 00005640f268ba10 RCX: 00007f76e3013937
[ 1173.861502] RDX: 00000000000001ed RSI: 00000000000001ed RDI: 00005640f2760e80
[ 1173.862612] RBP: 00007ffeaf68dd30 R08: 0000000000000001 R09: 0000000000000000
[ 1173.863743] R10: 00005640f2760e80 R11: 0000000000000202 R12: 00005640f0d908e0
[ 1173.865090] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1173.866109] Modules linked in: vmwgfx(E) ttm(E) agpgart(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) mousedev(E) sysimgblt(E) vfat(E) aesni_intel(E) fat(E) fb_sys_fops(E) crypto_simd(E) cryptd(E) psmouse(E) evdev(E) drm(E) fuse(E) i2c_core(E) configfs(E) efivarfs(E) ipv6(E)
[ 1173.869624] CR2: 0000000000001608
[ 1173.870794] ---[ end trace 2f96517946d847e9 ]---
[ 1174.236250] RIP: 0010:__alloc_pages+0x135/0x2f0
[ 1174.237390] Code: 41 5c 41 5d 41 5e 41 5f 5d c3 44 89 e0 4c 8b 45 a0 48 8b 55 b8 c1 e8 0c 83 e0 01 88 45 d0 4c 89 c0 48 85 d2 0f 85 4c 01 00 00 <45> 3b 68 08 0f 82 42 01 00 00 48 89 45 c0 48 8b 00 44 89 e2 81 e2
[ 1174.241007] RSP: 0018:ffffc900006efba0 EFLAGS: 00010246
[ 1174.242175] RAX: 0000000000001600 RBX: 0000000000000000 RCX: 0000000000000000
[ 1174.243362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000cc2
[ 1174.244672] RBP: ffffc900006efc00 R08: 0000000000001600 R09: 0000000000000000
[ 1174.245859] R10: 0000000000000004 R11: ffffe8ff7f601050 R12: 0000000000000cc2
[ 1174.247037] R13: 0000000000000001 R14: 0000000000000cc2 R15: 0000000000000000
[ 1174.248333] FS: 00007f76e2a4f500(0000) GS:ffff8880be600000(0000) knlGS:0000000000000000
[ 1174.249599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1174.251186] CR2: 0000000000001608 CR3: 0000000080adc001 CR4: 00000000001706a0
[ 1174.252570] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009
[ 1174.253994] Kernel Offset: disabled