dmesg - c6a.4xlarge-5.10.157-139.675.amzn2.x86_64-20230105020358
Linux version 5.10.157-139.675.amzn2.x86_64 (mockbuild@ip-10-0-50-15) (gcc10-gcc (GCC) 10.3.1 20210422 (Red Hat 10.3.1-1), GNU ld version 2.35.2-9.amzn2.0.1) #1 SMP Thu Dec 8 01:29:11 UTC 2022
KASLR enabled
x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000bffe8fff] usable
BIOS-e820: [mem 0x00000000bffe9000-0x00000000bfffffff] reserved
BIOS-e820: [mem 0x00000000e0000000-0x00000000e03fffff] reserved
BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x00000008143fffff] usable
BIOS-e820: [mem 0x0000000814400000-0x000000083fffffff] reserved
NX (Execute Disable) protection: active
SMBIOS 2.7 present.
DMI: Amazon EC2 c6a.4xlarge/, BIOS 1.0 10/16/2017
Hypervisor detected: KVM
kvm-clock: Using msrs 4b564d01 and 4b564d00
kvm-clock: cpu 0, msr 31aa01001, primary cpu clock
kvm-clock: using sched offset of 5391353401 cycles
clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
tsc: Detected 2649.990 MHz processor
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
last_pfn = 0x814400 max_arch_pfn = 0x400000000
MTRR default type: write-back
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 0000C0000000 mask FFFFC0000000 uncachable
1 disabled
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
last_pfn = 0xbffe9 max_arch_pfn = 0x400000000
check: Scanning 1 areas for low memory corruption
Using GB pages for direct mapping
RAMDISK: [mem 0x36ad1000-0x3755ffff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000F8F00 000014 (v00 AMAZON)
ACPI: RSDT 0x00000000BFFEDBC0 000044 (v01 AMAZON AMZNRSDT 00000001 AMZN 00000001)
ACPI: WAET 0x00000000BFFEFFC0 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001)
ACPI: SLIT 0x00000000BFFEFF40 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001)
ACPI: APIC 0x00000000BFFEFE40 0000E6 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001)
ACPI: SRAT 0x00000000BFFEFCC0 000180 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001)
ACPI: FACP 0x00000000BFFEFB80 000114 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001)
ACPI: DSDT 0x00000000BFFEE9C0 00115A (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001)
ACPI: FACS 0x00000000000F8EC0 000040
ACPI: HPET 0x00000000BFFEFB40 000038 (v01 AMAZON AMZNHPET 00000001 AMZN 00000001)
ACPI: SSDT 0x00000000BFFEDCC0 000CC4 (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001)
ACPI: SSDT 0x00000000BFFEDC40 00007F (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001)
ACPI: Reserving WAET table memory at [mem 0xbffeffc0-0xbffeffe7]
ACPI: Reserving SLIT table memory at [mem 0xbffeff40-0xbffeffab]
ACPI: Reserving APIC table memory at [mem 0xbffefe40-0xbffeff25]
ACPI: Reserving SRAT table memory at [mem 0xbffefcc0-0xbffefe3f]
ACPI: Reserving FACP table memory at [mem 0xbffefb80-0xbffefc93]
ACPI: Reserving DSDT table memory at [mem 0xbffee9c0-0xbffefb19]
ACPI: Reserving FACS table memory at [mem 0xf8ec0-0xf8eff]
ACPI: Reserving HPET table memory at [mem 0xbffefb40-0xbffefb77]
ACPI: Reserving SSDT table memory at [mem 0xbffedcc0-0xbffee983]
ACPI: Reserving SSDT table memory at [mem 0xbffedc40-0xbffedcbe]
ACPI: Local APIC address 0xfee00000
SRAT: PXM 0 -> APIC 0x00 -> Node 0
SRAT: PXM 0 -> APIC 0x01 -> Node 0
SRAT: PXM 0 -> APIC 0x02 -> Node 0
SRAT: PXM 0 -> APIC 0x03 -> Node 0
SRAT: PXM 0 -> APIC 0x04 -> Node 0
SRAT: PXM 0 -> APIC 0x05 -> Node 0
SRAT: PXM 0 -> APIC 0x06 -> Node 0
SRAT: PXM 0 -> APIC 0x07 -> Node 0
SRAT: PXM 0 -> APIC 0x08 -> Node 0
SRAT: PXM 0 -> APIC 0x09 -> Node 0
SRAT: PXM 0 -> APIC 0x0a -> Node 0
SRAT: PXM 0 -> APIC 0x0b -> Node 0
SRAT: PXM 0 -> APIC 0x0c -> Node 0
SRAT: PXM 0 -> APIC 0x0d -> Node 0
SRAT: PXM 0 -> APIC 0x0e -> Node 0
SRAT: PXM 0 -> APIC 0x0f -> Node 0
ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0xbfffffff]
ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x83fffffff]
NUMA: Initialized distance table, cnt=1
NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x8143fffff] -> [mem 0x00000000-0x8143fffff]
NODE_DATA(0) allocated [mem 0x8143dd000-0x8143fefff]
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x00000008143fffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x00000000bffe8fff]
node 0: [mem 0x0000000100000000-0x00000008143fffff]
Initmem setup node 0 [mem 0x0000000000001000-0x00000008143fffff]
On node 0 totalpages: 8209287
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3998 pages, LIFO batch:0
DMA32 zone: 12224 pages used for memmap
DMA32 zone: 782313 pages, LIFO batch:63
Normal zone: 115984 pages used for memmap
Normal zone: 7422976 pages, LIFO batch:63
On node 0, zone DMA: 1 pages in unavailable ranges
On node 0, zone DMA: 97 pages in unavailable ranges
On node 0, zone Normal: 23 pages in unavailable ranges
On node 0, zone Normal: 15360 pages in unavailable ranges
ACPI: PM-Timer IO Port: 0xb008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
ACPI: IRQ5 used by override.
ACPI: IRQ9 used by override.
ACPI: IRQ10 used by override.
ACPI: IRQ11 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
smpboot: Allowing 16 CPUs, 0 hotplug CPUs
PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
PM: hibernation: Registered nosave memory: [mem 0xbffe9000-0xbfffffff]
PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xdfffffff]
PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xe03fffff]
PM: hibernation: Registered nosave memory: [mem 0xe0400000-0xfffbffff]
PM: hibernation: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[mem 0xc0000000-0xdfffffff] available for PCI devices
Booting paravirtualized kernel on KVM
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
setup_percpu: NR_CPUS:8192 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
percpu: Embedded 62 pages/cpu s217088 r8192 d28672 u262144
pcpu-alloc: s217088 r8192 d28672 u262144 alloc=1*2097152
pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
kvm-guest: stealtime: cpu 0, msr 7f4834080
kvm-guest: PV spinlocks disabled, no host support
Fallback order for Node 0: 0
Built 1 zonelists, mobility grouping on. Total pages: 8080994
Policy zone: Normal
Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes, linear)
Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
mem auto-init: stack:off, heap alloc:off, heap free:off
Memory: 3199624K/32837148K available (12299K kernel code, 9433K rwdata, 7936K rodata, 2444K init, 6560K bss, 689296K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
ftrace: allocating 39742 entries in 156 pages
ftrace: allocated 156 pages with 4 groups
rcu: Hierarchical RCU implementation.
rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=16.
Rude variant of Tasks RCU enabled.
Tracing variant of Tasks RCU enabled.
rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16
NR_IRQS: 524544, nr_irqs: 552, preallocated irqs: 16
random: crng init done
Console: colour VGA+ 80x25
printk: console [tty0] enabled
printk: console [ttyS0] enabled
ACPI: Core revision 20200925
clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns
APIC: Switch to symmetric I/O mode setup
x2apic enabled
Switched APIC routing to physical x2apic.
..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1
clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2632b3ba9a0, max_idle_ns: 440795257098 ns
Calibrating delay loop (skipped) preset value.. 5299.98 BogoMIPS (lpj=10599960)
pid_max: default: 32768 minimum: 301
LSM: Security Framework initializing
Yama: becoming mindful.
SELinux: Initializing.
LSM support for eBPF active
Mount-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
Last level iTLB entries: 4KB 512, 2MB 512, 4MB 256
Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0
Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
Spectre V2 : Mitigation: Retpolines
Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
Spectre V2 : Enabling Restricted Speculation for firmware calls
Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
Freeing SMP alternatives memory: 32K
smpboot: CPU0: AMD EPYC 7R13 Processor (family: 0x19, model: 0x1, stepping: 0x1)
Performance Events: PMU not available due to virtualization, using software events only.
rcu: Hierarchical SRCU implementation.
NMI watchdog: Perf NMI watchdog permanently disabled
smp: Bringing up secondary CPUs ...
x86: Booting SMP configuration:
.... node #0, CPUs: #1
kvm-clock: cpu 1, msr 31aa01041, secondary cpu clock
kvm-guest: stealtime: cpu 1, msr 7f4874080
#2
kvm-clock: cpu 2, msr 31aa01081, secondary cpu clock
kvm-guest: stealtime: cpu 2, msr 7f48b4080
#3
kvm-clock: cpu 3, msr 31aa010c1, secondary cpu clock
kvm-guest: stealtime: cpu 3, msr 7f48f4080
#4
kvm-clock: cpu 4, msr 31aa01101, secondary cpu clock
kvm-guest: stealtime: cpu 4, msr 7f4934080
#5
kvm-clock: cpu 5, msr 31aa01141, secondary cpu clock
kvm-guest: stealtime: cpu 5, msr 7f4974080
#6
kvm-clock: cpu 6, msr 31aa01181, secondary cpu clock
kvm-guest: stealtime: cpu 6, msr 7f49b4080
#7
kvm-clock: cpu 7, msr 31aa011c1, secondary cpu clock
kvm-guest: stealtime: cpu 7, msr 7f49f4080
#8
kvm-clock: cpu 8, msr 31aa01201, secondary cpu clock
kvm-guest: stealtime: cpu 8, msr 7f4a34080
#9
kvm-clock: cpu 9, msr 31aa01241, secondary cpu clock
kvm-guest: stealtime: cpu 9, msr 7f4a74080
#10
kvm-clock: cpu 10, msr 31aa01281, secondary cpu clock
kvm-guest: stealtime: cpu 10, msr 7f4ab4080
#11
kvm-clock: cpu 11, msr 31aa012c1, secondary cpu clock
kvm-guest: stealtime: cpu 11, msr 7f4af4080
#12
kvm-clock: cpu 12, msr 31aa01301, secondary cpu clock
kvm-guest: stealtime: cpu 12, msr 7f4b34080
#13
kvm-clock: cpu 13, msr 31aa01341, secondary cpu clock
kvm-guest: stealtime: cpu 13, msr 7f4b74080
#14
kvm-clock: cpu 14, msr 31aa01381, secondary cpu clock
kvm-guest: stealtime: cpu 14, msr 7f4bb4080
#15
kvm-clock: cpu 15, msr 31aa013c1, secondary cpu clock
kvm-guest: stealtime: cpu 15, msr 7f4bf4080
smp: Brought up 1 node, 16 CPUs
smpboot: Max logical packages: 1
smpboot: Total of 16 processors activated (84799.68 BogoMIPS)
node 0 deferred pages initialised in 20ms
devtmpfs: initialized
x86/mm: Memory block size: 128MB
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
futex hash table entries: 4096 (order: 6, 262144 bytes, linear)
NET: Registered protocol family 16
DMA: preallocated 4096 KiB GFP_KERNEL pool for atomic allocations
DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
DMA: preallocated 4096 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1672884134.336:1): state=initialized audit_enabled=0 res=1
thermal_sys: Registered thermal governor 'fair_share'
thermal_sys: Registered thermal governor 'step_wise'
thermal_sys: Registered thermal governor 'user_space'
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: Using configuration type 1 for base access
PCI: Using configuration type 1 for extended access
Kprobes globally optimized
HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Added _OSI(Linux-Dell-Video)
ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
ACPI: 3 ACPI AML tables successfully acquired and loaded
ACPI: Interpreter enabled
ACPI: (supports S0 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: Enabled 2 GPEs in block 00 to 0F
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
acpiphp: Slot [3] registered
acpiphp: Slot [4] registered
acpiphp: Slot [5] registered
acpiphp: Slot [6] registered
acpiphp: Slot [7] registered
acpiphp: Slot [8] registered
acpiphp: Slot [9] registered
acpiphp: Slot [10] registered
acpiphp: Slot [11] registered
acpiphp: Slot [12] registered
acpiphp: Slot [13] registered
acpiphp: Slot [14] registered
acpiphp: Slot [15] registered
acpiphp: Slot [16] registered
acpiphp: Slot [17] registered
acpiphp: Slot [18] registered
acpiphp: Slot [19] registered
acpiphp: Slot [20] registered
acpiphp: Slot [21] registered
acpiphp: Slot [22] registered
acpiphp: Slot [23] registered
acpiphp: Slot [24] registered
acpiphp: Slot [25] registered
acpiphp: Slot [26] registered
acpiphp: Slot [27] registered
acpiphp: Slot [28] registered
acpiphp: Slot [29] registered
acpiphp: Slot [30] registered
acpiphp: Slot [31] registered
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
pci_bus 0000:00: root bus resource [mem 0x840000000-0x20083fffffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
pci 0000:00:01.3: [8086:7113] type 00 class 0x000000
pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff
pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff
pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff
pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff
pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff
pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff
pci 0000:00:01.3: quirk_piix4_acpi+0x0/0x170 took 50781 usecs
pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000
pci 0000:00:03.0: reg 0x10: [mem 0xfe400000-0xfe7fffff pref]
pci 0000:00:03.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802
pci 0000:00:04.0: reg 0x10: [mem 0xfebf0000-0xfebf3fff]
pci 0000:00:04.0: enabling Extended Tags
pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000
pci 0000:00:05.0: reg 0x10: [mem 0xfebf4000-0xfebf5fff]
pci 0000:00:05.0: reg 0x14: [mem 0xfebf6000-0xfebf7fff]
pci 0000:00:05.0: reg 0x18: [mem 0xfe800000-0xfe8fffff pref]
pci 0000:00:05.0: enabling Extended Tags
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
iommu: Default domain type: Translated
pci 0000:00:03.0: vgaarb: setting as boot VGA device
pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
pci 0000:00:03.0: vgaarb: bridge control possible
vgaarb: loaded
EDAC MC: Ver: 3.0.0
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
NetLabel: unlabeled traffic allowed by default
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
e820: reserve RAM buffer [mem 0xbffe9000-0xbfffffff]
e820: reserve RAM buffer [mem 0x814400000-0x817ffffff]
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
hpet0: 8 comparators, 32-bit 62.500000 MHz counter
clocksource: Switched to clocksource kvm-clock
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
pnp: PnP ACPI init
pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
pnp 00:03: Plug and Play ACPI device, IDs PNP0400 (active)
pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
pnp: PnP ACPI: found 5 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
NET: Registered protocol family 2
IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes, linear)
TCP established hash table entries: 262144 (order: 9, 2097152 bytes, linear)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
TCP: Hash tables configured (established 262144 bind 65536)
MPTCP token hash table entries: 32768 (order: 7, 786432 bytes, linear)
UDP hash table entries: 16384 (order: 7, 524288 bytes, linear)
UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes, linear)
NET: Registered protocol family 1
NET: Registered protocol family 44
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
pci_bus 0000:00: resource 8 [mem 0x840000000-0x20083fffffff window]
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: Activating ISA DMA hang workarounds
pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
PCI: CLS 0 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 10812K
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB: mapped [mem 0x00000000bbfe9000-0x00000000bffe9000] (64MB)
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2632b3ba9a0, max_idle_ns: 440795257098 ns
clocksource: Switched to clocksource tsc
check: Scanning for low memory corruption every 60 seconds
Initialise system trusted keyrings
Key type blacklist registered
workingset: timestamp_bits=36 max_order=23 bucket_order=0
zbud: loaded
SGI XFS with ACLs, security attributes, quota, no debug enabled
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
io scheduler mq-deadline registered
io scheduler kyber registered
io scheduler bfq registered
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
nvme nvme0: pci function 0000:00:04.0
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
PCI Interrupt Link [LNKD] enabled at IRQ 11
i8042: Warning: Keylock active
serio: i8042 KBD port at 0x60,0x64 irq 1
nvme nvme0: 2/0/0 default/read/poll queues
serio: i8042 AUX port at 0x60,0x64 irq 12
rtc_cmos 00:00: RTC can wake from S4
rtc_cmos 00:00: registered as rtc0
rtc_cmos 00:00: setting system clock to 2023-01-05T02:02:16 UTC (1672884136)
rtc_cmos 00:00: alarms up to one day, 114 bytes nvram
hid: raw HID events driver (C) Jiri Kosina
NET: Registered protocol family 10
nvme0n1: p1 p128
Segment Routing with IPv6
NET: Registered protocol family 17
IPI shorthand broadcast: enabled
sched_clock: Marking stable (1981425316, 760709448)->(2865104180, -122969416)
registered taskstats version 1
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Build time autogenerated kernel key: 3df56e130093736d6b057dd93715f3cc3bd0c515'
zswap: loaded using pool lzo/zbud
ima: No TPM chip found, activating TPM-bypass!
ima: Allocated hash algorithm: sha1
ima: No architecture policies found
Freeing unused decrypted memory: 2036K
Freeing unused kernel image (initmem) memory: 2444K
Write protecting the kernel read-only data: 22528k
Freeing unused kernel image (text/rodata gap) memory: 2036K
Freeing unused kernel image (rodata/data gap) memory: 256K
Run /init as init process
with arguments:
/init
with environment:
HOME=/
TERM=linux
BOOT_IMAGE=/boot/vmlinuz-5.10.157-139.675.amzn2.x86_64
biosdevname=0
LANG=en_US.UTF-8
systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
systemd[1]: Detected virtualization amazon.
systemd[1]: Detected architecture x86-64.
systemd[1]: Running in initial RAM disk.
systemd[1]: No hostname configured.
systemd[1]: Set hostname to .
systemd[1]: Reached target Local File Systems.
systemd[1]: Created slice Root Slice.
systemd[1]: Listening on udev Control Socket.
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
XFS (nvme0n1p1): Mounting V5 Filesystem
XFS (nvme0n1p1): Starting recovery (logdev: internal)
XFS (nvme0n1p1): Ending recovery (logdev: internal)
systemd-journald[969]: Received SIGTERM from PID 1 (systemd).
printk: systemd: 17 output lines suppressed due to ratelimiting
SELinux: Runtime disable is deprecated, use selinux=0 on the kernel cmdline.
SELinux: Disabled at runtime.
audit: type=1404 audit(1672884141.444:2): enforcing=0 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=0 old-enabled=1 lsm=selinux res=1
xfs filesystem being remounted at / supports timestamps until 2038 (0x7fffffff)
systemd-journald[1826]: Received request to flush runtime journal from PID 1
systemd-journald[1826]: File /var/log/journal/ec2f7029020315bfdfa3fbead15e6033/system.journal corrupted or uncleanly shut down, renaming and replacing.
ena 0000:00:05.0: Elastic Network Adapter (ENA) v2.8.0g
ena 0000:00:05.0: ENA device version: 0.10
ena 0000:00:05.0: ENA controller version: 0.0.1 implementation version 1
ena 0000:00:05.0: Elastic Network Adapter (ENA) found at mem febf4000, mac addr 0a:0e:4b:79:9a:e4
cryptd: max_cpu_qlen set to 1000
AVX2 version of gcm_enc/dec engaged.
AES CTR mode by8 optimization enabled
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
input: ImPS/2 Generic Wheel Mouse as /devices/platform/i8042/serio1/input/input4
ACPI: Power Button [PWRF]
input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input5
ACPI: Sleep Button [SLPF]
mousedev: PS/2 mouse device common for all mice
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-devel@redhat.com
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
xfs filesystem being remounted at /tmp supports timestamps until 2038 (0x7fffffff)
xfs filesystem being remounted at /var/tmp supports timestamps until 2038 (0x7fffffff)
ena 0000:00:05.0 eth0: Local page cache is disabled for less than 16 channels
xfs filesystem being remounted at /tmp supports timestamps until 2038 (0x7fffffff)
xfs filesystem being remounted at /var/tmp supports timestamps until 2038 (0x7fffffff)
TCP: request_sock_TCP: Possible SYN flooding on port 8089. Sending cookies. Check SNMP counters.
process '/tmp/cg3RqGSF/dummy' started with executable stack
NET: Registered protocol family 38