Panic#1 Part1 <5>[ 0.000000] Linux version 5.5.0-rc7-gpiccoli+ (root@gpiccoli-eoan) (gcc version 9.2.1 20191008 (Ubuntu 9.2.1-9ubuntu2)) #26 SMP Wed Jan 29 14:59:06 UTC 2020 <6>[ 0.000000] Command line: root=UUID=651cda91-e465-4685-b697-67aa07181279 ro console=tty1 console=ttyS0 nvme_core.io_timeout=4294967295 oops=panic panic=1 ramoops.mem_address=0x1c0000000 ramoops.mem_size=67108864 ramoops.record_size=262144 mem=7G ftrace_dump_on_oops <6>[ 0.000000] KERNEL supported cpus: <6>[ 0.000000] Intel GenuineIntel <6>[ 0.000000] AMD AuthenticAMD <6>[ 0.000000] Hygon HygonGenuine <6>[ 0.000000] Centaur CentaurHauls <6>[ 0.000000] zhaoxin Shanghai <6>[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' <6>[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' <6>[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' <6>[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers' <6>[ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' <6>[ 0.000000] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' <6>[ 0.000000] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' <6>[ 0.000000] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' <6>[ 0.000000] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' <6>[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 <6>[ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 <6>[ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 <6>[ 0.000000] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 <6>[ 0.000000] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 <6>[ 0.000000] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 <6>[ 0.000000] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 <6>[ 0.000000] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' format. <6>[ 0.000000] BIOS-provided physical RAM map: <6>[ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009fbff] usable <6>[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff9fff] usable <6>[ 0.000000] BIOS-e820: [mem 0x00000000bfffa000-0x00000000bfffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e03fffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved <6>[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000002399fffff] usable <6>[ 0.000000] BIOS-e820: [mem 0x0000000239a00000-0x000000023fffffff] reserved <7>[ 0.000000] e820: remove [mem 0x1c0000000-0xfffffffffffffffe] usable <6>[ 0.000000] NX (Execute Disable) protection: active <6>[ 0.000000] user-defined physical RAM map: <6>[ 0.000000] user: [mem 0x0000000000000100-0x000000000009fbff] usable <6>[ 0.000000] user: [mem 0x000000000009fc00-0x000000000009ffff] reserved <6>[ 0.000000] user: [mem 0x00000000000f0000-0x00000000000fffff] reserved <6>[ 0.000000] user: [mem 0x0000000000100000-0x00000000bfff9fff] usable <6>[ 0.000000] user: [mem 0x00000000bfffa000-0x00000000bfffffff] reserved <6>[ 0.000000] user: [mem 0x00000000e0000000-0x00000000e03fffff] reserved <6>[ 0.000000] user: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved <6>[ 0.000000] user: [mem 0x0000000100000000-0x00000001bfffffff] usable <6>[ 0.000000] user: [mem 0x0000000239a00000-0x000000023fffffff] reserved <6>[ 0.000000] SMBIOS 2.7 present. <6>[ 0.000000] DMI: Amazon EC2 t3.large/, BIOS 1.0 10/16/2017 <6>[ 0.000000] Hypervisor detected: KVM <6>[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 <6>[ 0.000000] kvm-clock: cpu 0, msr 3ee01001, primary cpu clock <6>[ 0.000000] kvm-clock: using sched offset of 701357765172 cycles <6>[ 0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns <6>[ 0.000004] tsc: Detected 2500.000 MHz processor <7>[ 0.001097] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved <7>[ 0.001098] e820: remove [mem 0x000a0000-0x000fffff] usable <6>[ 0.001101] last_pfn = 0x1c0000 max_arch_pfn = 0x400000000 <7>[ 0.001130] MTRR default type: write-back <7>[ 0.001131] MTRR fixed ranges enabled: <7>[ 0.001132] 00000-9FFFF write-back <7>[ 0.001132] A0000-BFFFF uncachable <7>[ 0.001133] C0000-FFFFF write-protect <7>[ 0.001134] MTRR variable ranges enabled: <7>[ 0.001135] 0 base 0000C0000000 mask 3FFFC0000000 uncachable <7>[ 0.001135] 1 disabled <7>[ 0.001136] 2 disabled <7>[ 0.001136] 3 disabled <7>[ 0.001137] 4 disabled <7>[ 0.001137] 5 disabled <7>[ 0.001137] 6 disabled <7>[ 0.001138] 7 disabled <6>[ 0.001145] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT <6>[ 0.001152] x2apic: enabled by BIOS, switching to x2apic ops <6>[ 0.001153] last_pfn = 0xbfffa max_arch_pfn = 0x400000000 <6>[ 0.008135] check: Scanning 1 areas for low memory corruption <6>[ 0.008161] Using GB pages for direct mapping <7>[ 0.008164] BRK [0x3f001000, 0x3f001fff] PGTABLE <7>[ 0.008165] BRK [0x3f002000, 0x3f002fff] PGTABLE <7>[ 0.008165] BRK [0x3f003000, 0x3f003fff] PGTABLE <7>[ 0.008194] BRK [0x3f004000, 0x3f004fff] PGTABLE <6>[ 0.008305] RAMDISK: [mem 0x234bfe000-0x236dfffff] <6>[ 0.008306] Allocated new RAMDISK: [mem 0x1bddfc000-0x1bfffd2bc] <6>[ 0.017088] Move RAMDISK from [mem 0x234bfe000-0x236dff2bc] to [mem 0x1bddfc000-0x1bfffd2bc] <6>[ 0.017113] ACPI: Early table checksum verification disabled <6>[ 0.017117] ACPI: RSDP 0x00000000000F8FA0 000014 (v00 AMAZON) <6>[ 0.017121] ACPI: RSDT 0x00000000BFFFE360 00003C (v01 AMAZON AMZNRSDT 00000001 AMZN 00000001) <6>[ 0.017125] ACPI: FACP 0x00000000BFFFFF80 000074 (v01 AMAZON AMZNFACP 00000001 AMZN 00000001) <6>[ 0.017129] ACPI: DSDT 0x00000000BFFFE3A0 0010E9 (v01 AMAZON AMZNDSDT 00000001 AMZN 00000001) <6>[ 0.017132] ACPI: FACS 0x00000000BFFFFF40 000040 <6>[ 0.017134] ACPI: SSDT 0x00000000BFFFF6C0 00087A (v01 AMAZON AMZNSSDT 00000001 AMZN 00000001) <6>[ 0.017136] ACPI: APIC 0x00000000BFFFF5D0 000076 (v01 AMAZON AMZNAPIC 00000001 AMZN 00000001) <6>[ 0.017139] ACPI: SRAT 0x00000000BFFFF530 0000A0 (v01 AMAZON AMZNSRAT 00000001 AMZN 00000001) <6>[ 0.017141] ACPI: SLIT 0x00000000BFFFF4C0 00006C (v01 AMAZON AMZNSLIT 00000001 AMZN 00000001) <6>[ 0.017143] ACPI: WAET 0x00000000BFFFF490 000028 (v01 AMAZON AMZNWAET 00000001 AMZN 00000001) <7>[ 0.017151] ACPI: Local APIC address 0xfee00000 <6>[ 0.017156] Setting APIC routing to cluster x2apic. <6>[ 0.017192] SRAT: PXM 0 -> APIC 0x00 -> Node 0 <6>[ 0.017193] SRAT: PXM 0 -> APIC 0x01 -> Node 0 <6>[ 0.017195] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0xbfffffff] <6>[ 0.017196] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] <7>[ 0.017202] NUMA: Initialized distance table, cnt=1 <6>[ 0.017203] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x1bfffffff] -> [mem 0x00000000-0x1bfffffff] <6>[ 0.017212] NODE_DATA(0) allocated [mem 0x1bddd0000-0x1bddfafff] <6>[ 0.017414] Zone ranges: <6>[ 0.017415] DMA [mem 0x0000000000001000-0x0000000000ffffff] <6>[ 0.017416] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] <6>[ 0.017417] Normal [mem 0x0000000100000000-0x00000001bfffffff] <6>[ 0.017418] Device empty <6>[ 0.017419] Movable zone start for each node <6>[ 0.017422] Early memory node ranges <6>[ 0.017423] node 0: [mem 0x0000000000001000-0x000000000009efff] <6>[ 0.017424] node 0: [mem 0x0000000000100000-0x00000000bfff9fff] <6>[ 0.017425] node 0: [mem 0x0000000100000000-0x00000001bfffffff] <6>[ 0.017429] Zeroed struct page in unavailable ranges: 104 pages <6>[ 0.017430] Initmem setup node 0 [mem 0x0000000000001000-0x00000001bfffffff] <7>[ 0.017431] On node 0 totalpages: 1572760 <7>[ 0.017432] DMA zone: 64 pages used for memmap <7>[ 0.017433] DMA zone: 21 pages reserved <7>[ 0.017433] DMA zone: 3998 pages, LIFO batch:0 <7>[ 0.017488] DMA32 zone: 12224 pages used for memmap <7>[ 0.017488] DMA32 zone: 782330 pages, LIFO batch:63 <7>[ 0.027885] Normal zone: 12288 pages used for memmap <7>[ 0.027887] Normal zone: 786432 pages, LIFO batch:63 <6>[ 0.038082] ACPI: PM-Timer IO Port: 0xb008 <7>[ 0.038086] ACPI: Local APIC address 0xfee00000 <6>[ 0.038095] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) <6>[ 0.038133] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 <6>[ 0.038135] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) <6>[ 0.038137] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) <6>[ 0.038138] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) <6>[ 0.038139] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) <7>[ 0.038141] ACPI: IRQ5 used by override. <7>[ 0.038141] ACPI: IRQ9 used by override. <7>[ 0.038142] ACPI: IRQ10 used by override. <7>[ 0.038142] ACPI: IRQ11 used by override. <6>[ 0.038144] Using ACPI (MADT) for SMP configuration information <6>[ 0.038147] smpboot: Allowing 2 CPUs, 0 hotplug CPUs <6>[ 0.038168] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] <6>[ 0.038169] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] <6>[ 0.038170] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] <6>[ 0.038171] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] <6>[ 0.038172] PM: Registered nosave memory: [mem 0xbfffa000-0xbfffffff] <6>[ 0.038173] PM: Registered nosave memory: [mem 0xc0000000-0xdfffffff] <6>[ 0.038173] PM: Registered nosave memory: [mem 0xe0000000-0xe03fffff] <6>[ 0.038174] PM: Registered nosave memory: [mem 0xe0400000-0xfffbffff] <6>[ 0.038175] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] <6>[ 0.038177] [mem 0xc0000000-0xdfffffff] available for PCI devices <6>[ 0.038178] Booting paravirtualized kernel on KVM <6>[ 0.038181] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns <6>[ 0.038186] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 <6>[ 0.038519] percpu: Embedded 56 pages/cpu s192512 r8192 d28672 u1048576 <7>[ 0.038523] pcpu-alloc: s192512 r8192 d28672 u1048576 alloc=1*2097152 <7>[ 0.038524] pcpu-alloc: [0] 0 1 <6>[ 0.038545] KVM setup async PF for cpu 0 <6>[ 0.038549] kvm-stealtime: cpu 0, msr 1b7a2e040 <6>[ 0.038555] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) <6>[ 0.038560] Built 1 zonelists, mobility grouping on. Total pages: 1548163 <6>[ 0.038561] Policy zone: Normal <5>[ 0.038563] Kernel command line: root=UUID=651cda91-e465-4685-b697-67aa07181279 ro console=tty1 console=ttyS0 nvme_core.io_timeout=4294967295 oops=panic panic=1 ramoops.mem_address=0x1c0000000 ramoops.mem_size=67108864 ramoops.record_size=262144 mem=7G ftrace_dump_on_oops <6>[ 0.039819] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) <6>[ 0.040392] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) <6>[ 0.040430] mem auto-init: stack:off, heap alloc:off, heap free:off <6>[ 0.063212] Memory: 6046112K/6291040K available (14339K kernel code, 2334K rwdata, 4484K rodata, 2600K init, 5172K bss, 244928K reserved, 0K cma-reserved) <6>[ 0.063309] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 <6>[ 0.063320] Kernel/User page tables isolation: enabled <6>[ 0.063334] ftrace: allocating 42561 entries in 167 pages <6>[ 0.077860] ftrace: allocated 167 pages with 5 groups <4>[ 0.077873] <4>[ 0.077874] ********************************************************** <4>[ 0.077875] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 0.077875] ** ** <4>[ 0.077876] ** trace_printk() being used. Allocating extra memory. ** <4>[ 0.077877] ** ** <4>[ 0.077877] ** This means that this is a DEBUG kernel and it is ** <4>[ 0.077878] ** unsafe for production use. ** <4>[ 0.077878] ** ** <4>[ 0.077879] ** If you see this message and you are not debugging ** <4>[ 0.077880] ** the kernel, report this immediately to your vendor! ** <4>[ 0.077880] ** ** <4>[ 0.077881] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 0.077881] ********************************************************** <6>[ 0.078057] rcu: Hierarchical RCU implementation. <6>[ 0.078059] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. <6>[ 0.078060] Tasks RCU enabled. <6>[ 0.078061] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. <6>[ 0.078062] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 <6>[ 0.080434] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 <5>[ 0.080623] random: crng done (trusting CPU's manufacturer) <4>[ 0.080640] Spurious LAPIC timer interrupt on cpu 0 <6>[ 0.206492] Console: colour VGA+ 80x25 <6>[ 0.695036] printk: console [tty1] enabled <6>[ 1.505448] printk: console [ttyS0] enabled <6>[ 1.509078] ACPI: Core revision 20191018 <6>[ 1.512620] APIC: Switch to symmetric I/O mode setup <6>[ 1.517036] Switched APIC routing to physical x2apic. <6>[ 1.522045] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns <6>[ 1.530165] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=10000000) <6>[ 1.534162] pid_max: default: 32768 minimum: 301 <6>[ 1.534162] LSM: Security Framework initializing <6>[ 1.534162] Yama: becoming mindful. <6>[ 1.534162] AppArmor: AppArmor initialized <6>[ 1.534162] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) <6>[ 1.534162] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) <6>[ 1.534162] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 <6>[ 1.534162] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 <6>[ 1.534162] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization <6>[ 1.534162] Spectre V2 : Mitigation: Full generic retpoline <6>[ 1.534162] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch <6>[ 1.534162] Speculative Store Bypass: Vulnerable <6>[ 1.534162] TAA: Vulnerable: Clear CPU buffers attempted, no microcode <6>[ 1.534162] MDS: Vulnerable: Clear CPU buffers attempted, no microcode <6>[ 1.534162] Freeing SMP alternatives memory: 36K <7>[ 1.534162] TSC deadline timer enabled <6>[ 1.534162] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8175M CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x4) <6>[ 1.534292] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only. <6>[ 1.538198] rcu: Hierarchical SRCU implementation. <6>[ 1.542868] NMI watchdog: Perf NMI watchdog permanently disabled <6>[ 1.546221] smp: Bringing up secondary CPUs ... <6>[ 1.550192] x86: Booting SMP configuration: <6>[ 1.553877] .... node #0, CPUs: #1 <6>[ 1.453582] kvm-clock: cpu 1, msr 3ee01041, secondary cpu clock <6>[ 1.555329] KVM setup async PF for cpu 1 <6>[ 1.558162] kvm-stealtime: cpu 1, msr 1b7b2e040 <4>[ 1.566225] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. <4>[ 1.570169] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. <6>[ 1.574197] smp: Brought up 1 node, 2 CPUs <6>[ 1.577833] smpboot: Max logical packages: 1 <6>[ 1.578166] smpboot: Total of 2 processors activated (10000.00 BogoMIPS) <6>[ 1.582543] devtmpfs: initialized <6>[ 1.585465] x86/mm: Memory block size: 128MB <6>[ 1.590179] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns <6>[ 1.594173] futex hash table entries: 512 (order: 3, 32768 bytes, linear) <6>[ 1.602244] pinctrl core: initialized pinctrl subsystem <6>[ 1.606393] PM: RTC time: 15:08:51, date: 2020-01-29 <6>[ 1.610166] thermal_sys: Registered thermal governor 'fair_share' <6>[ 1.610167] thermal_sys: Registered thermal governor 'bang_bang' <6>[ 1.614165] thermal_sys: Registered thermal governor 'step_wise' <6>[ 1.618165] thermal_sys: Registered thermal governor 'user_space' <6>[ 1.622314] NET: Registered protocol family 16 <6>[ 1.630046] audit: initializing netlink subsys (disabled) <6>[ 1.634237] ramoops: using module parameters <5>[ 1.638174] audit: type=2000 audit(1580310529.411:1): state=initialized audit_enabled=0 res=1 <6>[ 1.639473] pstore: Registered ramoops as persistent store backend <6>[ 1.646167] ramoops: using 0x4000000@0x1c0000000, ecc: 0 <6>[ 1.650271] EISA bus registered <6>[ 1.654173] cpuidle: using governor ladder <6>[ 1.654173] cpuidle: using governor menu <6>[ 1.657844] ACPI: bus type PCI registered <6>[ 1.662166] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 <6>[ 1.666291] PCI: Using configuration type 1 for base access <6>[ 1.675545] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages <6>[ 1.678170] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 1.686231] ACPI: Added _OSI(Module Device) <6>[ 1.690170] ACPI: Added _OSI(Processor Device) <6>[ 1.694185] ACPI: Added _OSI(3.0 _SCP Extensions) <6>[ 1.698166] ACPI: Added _OSI(Processor Aggregator Device) <6>[ 1.702182] ACPI: Added _OSI(Linux-Dell-Video) <6>[ 1.706059] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) <6>[ 1.710307] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) <6>[ 1.718913] ACPI: 2 ACPI AML tables successfully acquired and loaded <6>[ 1.723086] ACPI: Interpreter enabled <6>[ 1.726175] ACPI: (supports S0 S4 S5) <6>[ 1.729722] ACPI: Using IOAPIC for interrupt routing <6>[ 1.734181] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug <6>[ 1.742553] ACPI: Enabled 16 GPEs in block 00 to 0F <6>[ 1.748442] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) <6>[ 1.754173] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] <4>[ 1.758176] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. <6>[ 1.770490] acpiphp: Slot [3] registered <6>[ 1.774192] acpiphp: Slot [4] registered <6>[ 1.777760] acpiphp: Slot [5] registered <6>[ 1.778182] acpiphp: Slot [6] registered <6>[ 1.781863] acpiphp: Slot [7] registered <6>[ 1.786184] acpiphp: Slot [8] registered <6>[ 1.789812] acpiphp: Slot [9] registered <6>[ 1.794185] acpiphp: Slot [10] registered <6>[ 1.797861] acpiphp: Slot [11] registered <6>[ 1.802183] acpiphp: Slot [12] registered <6>[ 1.805845] acpiphp: Slot [13] registered <6>[ 1.810183] acpiphp: Slot [14] registered <6>[ 1.813902] acpiphp: Slot [15] registered <6>[ 1.818184] acpiphp: Slot [16] registered <6>[ 1.821858] acpiphp: Slot [17] registered <6>[ 1.826194] acpiphp: Slot [18] registered <6>[ 1.829733] acpiphp: Slot [19] registered <6>[ 1.830184] acpiphp: Slot [20] registered <6>[ 1.833947] acpiphp: Slot [21] registered <6>[ 1.838184] acpiphp: Slot [22] registered <6>[ 1.841795] acpiphp: Slot [23] registered <6>[ 1.846187] acpiphp: Slot [24] registered <6>[ 1.849901] acpiphp: Slot [25] registered <6>[ 1.854182] acpiphp: Slot [26] registered <6>[ 1.857902] acpiphp: Slot [27] registered <6>[ 1.862182] acpiphp: Slot [28] registered <6>[ 1.865849] acpiphp: Slot [29] registered <6>[ 1.870182] acpiphp: Slot [30] registered <6>[ 1.873922] acpiphp: Slot [31] registered <6>[ 1.874179] PCI host bridge to bus 0000:00 <6>[ 1.877876] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] <6>[ 1.882166] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] <6>[ 1.890166] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] <6>[ 1.894166] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] <6>[ 1.902166] pci_bus 0000:00: root bus resource [bus 00-ff] <6>[ 1.906212] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 <6>[ 1.910939] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 <6>[ 1.919457] pci 0000:00:01.3: [8086:7113] type 00 class 0x000000 <6>[ 1.923213] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI <6>[ 1.930188] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB <6>[ 1.934238] pci 0000:00:01.3: PIIX4 devres E PIO at fff0-ffff <6>[ 1.942190] pci 0000:00:01.3: PIIX4 devres F MMIO at ffc00000-ffffffff <6>[ 1.946191] pci 0000:00:01.3: PIIX4 devres G PIO at fff0-ffff <6>[ 1.950182] pci 0000:00:01.3: PIIX4 devres H MMIO at ffc00000-ffffffff <6>[ 1.954208] pci 0000:00:01.3: PIIX4 devres I PIO at fff0-ffff <6>[ 1.958184] pci 0000:00:01.3: PIIX4 devres J PIO at fff0-ffff <6>[ 1.966171] pci 0000:00:01.3: quirk_piix4_acpi+0x0/0x170 took 42968 usecs <6>[ 1.970942] pci 0000:00:03.0: [1d0f:1111] type 00 class 0x030000 <6>[ 1.974561] pci 0000:00:03.0: reg 0x10: [mem 0xfe400000-0xfe7fffff pref] <6>[ 1.983295] pci 0000:00:03.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] <6>[ 1.986743] pci 0000:00:04.0: [1d0f:8061] type 00 class 0x010802 <6>[ 1.992113] pci 0000:00:04.0: reg 0x10: [mem 0xfebf0000-0xfebf3fff] <6>[ 2.005103] pci 0000:00:05.0: [1d0f:ec20] type 00 class 0x020000 <6>[ 2.011421] pci 0000:00:05.0: reg 0x10: [mem 0xfebf4000-0xfebf7fff] <6>[ 2.031495] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 10 11) *0, disabled. <6>[ 2.034271] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 10 11) *0, disabled. <6>[ 2.038273] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 11) *0, disabled. <6>[ 2.046269] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) <6>[ 2.050218] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) <6>[ 2.054426] iommu: Default domain type: Translated <6>[ 2.058228] pci 0000:00:03.0: vgaarb: setting as boot VGA device <6>[ 2.062162] pci 0000:00:03.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none <6>[ 2.070168] pci 0000:00:03.0: vgaarb: bridge control possible <6>[ 2.074165] vgaarb: loaded <5>[ 2.077383] SCSI subsystem initialized <7>[ 2.082218] libata version 3.00 loaded. <6>[ 2.082218] ACPI: bus type USB registered <6>[ 2.086167] usbcore: registered new interface driver usbfs <6>[ 2.090172] usbcore: registered new interface driver hub <6>[ 2.094191] usbcore: registered new device driver usb <6>[ 2.098185] pps_core: LinuxPPS API ver. 1 registered <6>[ 2.102165] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 2.110171] PTP clock support registered <6>[ 2.114198] EDAC MC: Ver: 3.0.0 <6>[ 2.118403] PCI: Using ACPI for IRQ routing <7>[ 2.122167] PCI: pci_cache_line_size set to 64 bytes <7>[ 2.122346] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] <7>[ 2.122347] e820: reserve RAM buffer [mem 0xbfffa000-0xbfffffff] <6>[ 2.122451] NetLabel: Initializing <6>[ 2.125879] NetLabel: domain hash size = 128 <6>[ 2.130166] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO <6>[ 2.134184] NetLabel: unlabeled traffic allowed by default <6>[ 2.138252] clocksource: Switched to clocksource kvm-clock <5>[ 2.154686] VFS: Disk quotas dquot_6.6.0 <6>[ 2.158296] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) <6>[ 2.163500] AppArmor: AppArmor Filesystem Enabled <6>[ 2.167512] pnp: PnP ACPI init <7>[ 2.170805] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) <7>[ 2.170830] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) <7>[ 2.170849] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) <7>[ 2.170898] pnp 00:03: Plug and Play ACPI device, IDs PNP0400 (active) <7>[ 2.170940] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) <6>[ 2.171178] pnp: PnP ACPI: found 5 devices <6>[ 2.180325] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns <6>[ 2.187849] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] <6>[ 2.192631] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] <6>[ 2.197219] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] <6>[ 2.202314] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] <6>[ 2.207310] NET: Registered protocol family 2 <6>[ 2.211148] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) <6>[ 2.218368] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) <6>[ 2.225403] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) <6>[ 2.232269] TCP: Hash tables configured (established 65536 bind 65536) <6>[ 2.237011] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) <6>[ 2.241777] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) <6>[ 2.361371] NET: Registered protocol family 1 <6>[ 2.365064] NET: Registered protocol family 44 <6>[ 2.368967] pci 0000:00:00.0: Limiting direct PCI/PCI transfers <6>[ 2.373377] pci 0000:00:01.0: Activating ISA DMA hang workarounds <6>[ 2.378063] pci 0000:00:03.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] <6>[ 2.385222] PCI: CLS 0 bytes, default 64 <6>[ 2.388818] GUIL: First call to unpack_to_rootfs (addr=ffffffffb7cbfdcc, sz=512) <6>[ 2.388818] Trying to unpack rootfs image as initramfs... <6>[ 2.399616] GUIL: SECOND call to unpack_to_rootfs (addr=ffff9f3abddfc000, sz=35656381) <6>[ 2.399624] GUIL: Detected gzip compressed data <6>[ 2.779878] GUIL: junk, c=6 <0>[ 2.783430] Initramfs unpacking failed: junk within compressed archive <6>[ 2.788147] GUIL: at (kexec_free_initrd), some values: c_st=ffff9f3900000000, c_end=ffff9f3900000000, i_st=ffff9f3abddfc000, i_end=ffff9f3abfffd2bd <6>[ 2.797377] GUIL: Entered if - will free initrd memory <6>[ 2.801421] GUIL: This is free_initrd_mem from arch/x86 - start=ffff9f3abddfc000, end=ffff9f3abfffd2bd, ALIGNED_end=ffff9f3abfffe000 <6>[ 2.816693] Freeing initrd memory: 34824K <6>[ 2.820235] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) <6>[ 2.824878] software IO TLB: mapped [mem 0xbbffa000-0xbfffa000] (64MB) <6>[ 2.829549] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns <6>[ 2.837296] clocksource: Switched to clocksource tsc <6>[ 2.841291] check: Scanning for low memory corruption every 60 seconds <5>[ 2.846453] Initialise system trusted keyrings <5>[ 2.850197] Key type blacklist registered <6>[ 2.853751] workingset: timestamp_bits=36 max_order=21 bucket_order=0 <6>[ 2.859507] zbud: loaded <6>[ 2.862691] squashfs: version 4.0 (2009/01/31) Phillip Lougher <6>[ 2.867262] fuse: init (API version 7.31) <5>[ 2.873653] Key type asymmetric registered <5>[ 2.877217] Asymmetric key parser 'x509' registered <6>[ 2.881145] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) <6>[ 2.887705] io scheduler mq-deadline registered <6>[ 2.891566] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 <7>[ 2.896336] intel_idle: Please enable MWAIT in BIOS SETUP <6>[ 2.896393] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 <6>[ 2.902948] ACPI: Power Button [PWRF] <6>[ 2.906343] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 <6>[ 2.913103] ACPI: Sleep Button [SLPF] <6>[ 2.916714] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled <6>[ 2.950312] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A <6>[ 2.957770] Linux agpgart interface v0.103 <6>[ 2.963107] loop: module loaded <6>[ 2.966758] nvme nvme0: pci function 0000:00:04.0 <6>[ 2.970975] PCI Interrupt Link [LNKD] enabled at IRQ 11 <6>[ 2.977535] libphy: Fixed MDIO Bus: probed <6>[ 2.981229] tun: Universal TUN/TAP device driver, 1.6 <6>[ 2.985396] PPP generic driver version 2.4.2 <6>[ 2.989306] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver <6>[ 2.994139] ehci-pci: EHCI PCI platform driver <6>[ 2.998008] ehci-platform: EHCI generic platform driver <6>[ 3.002183] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver <6>[ 3.006779] ohci-pci: OHCI PCI platform driver <6>[ 3.010541] ohci-platform: OHCI generic platform driver <6>[ 3.014651] uhci_hcd: USB Universal Host Controller Interface driver <6>[ 3.019360] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 <4>[ 3.026543] i8042: Warning: Keylock active <6>[ 3.031159] serio: i8042 KBD port at 0x60,0x64 irq 1 <6>[ 3.035171] serio: i8042 AUX port at 0x60,0x64 irq 12 <6>[ 3.039376] mousedev: PS/2 mouse device common for all mice <6>[ 3.043950] rtc_cmos 00:00: RTC can wake from S4 <6>[ 3.048563] rtc_cmos 00:00: registered as rtc0 <6>[ 3.052376] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram <6>[ 3.056964] device-mapper: uevent: version 1.0.3 <6>[ 3.060943] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com <6>[ 3.068124] platform eisa.0: Probing EISA bus 0 <4>[ 3.071990] platform eisa.0: EISA: Cannot allocate resource for mainboard <4>[ 3.076814] platform eisa.0: Cannot allocate resource for EISA slot 1 <4>[ 3.081519] platform eisa.0: Cannot allocate resource for EISA slot 2 <4>[ 3.086177] platform eisa.0: Cannot allocate resource for EISA slot 3 <4>[ 3.090926] platform eisa.0: Cannot allocate resource for EISA slot 4 <4>[ 3.095574] platform eisa.0: Cannot allocate resource for EISA slot 5 <4>[ 3.100274] platform eisa.0: Cannot allocate resource for EISA slot 6 <4>[ 3.105055] platform eisa.0: Cannot allocate resource for EISA slot 7 <4>[ 3.109692] platform eisa.0: Cannot allocate resource for EISA slot 8 <6>[ 3.114374] platform eisa.0: EISA: Detected 0 cards <6>[ 3.118214] intel_pstate: CPU model not supported <6>[ 3.122050] drop_monitor: Initializing network drop monitor service <6>[ 3.126891] NET: Registered protocol family 10 <6>[ 3.131760] Segment Routing with IPv6 <6>[ 3.135410] NET: Registered protocol family 17 <5>[ 3.139565] Key type dns_resolver registered <6>[ 3.143509] RAS: Correctable Errors collector initialized. <6>[ 3.147593] IPI shorthand broadcast: enabled <6>[ 3.151286] sched_clock: Marking stable (1701679172, 1449582382)->(3317275092, -166013538) <6>[ 3.158275] registered taskstats version 1 <5>[ 3.161864] Loading compiled-in X.509 certificates <5>[ 3.166454] Loaded X.509 cert 'Build time autogenerated kernel key: 87eac78fa8b9113d83c334472bcdb502a3b4d02c' <6>[ 3.174201] zswap: loaded using pool lzo/zbud <5>[ 3.177947] Key type ._fscrypt registered <5>[ 3.181520] Key type .fscrypt registered <6>[ 3.185198] pstore: Using crash dump compression: deflate <5>[ 3.189747] Key type big_key registered <5>[ 3.193435] Key type encrypted registered <6>[ 3.197322] AppArmor: AppArmor sha1 policy hashing enabled <6>[ 3.200612] nvme nvme0: 2/0/0 default/read/poll queues <6>[ 3.202348] ima: No TPM chip found, activating TPM-bypass! <6>[ 3.210761] nvme0n1: p1 <6>[ 3.210988] ima: Allocated hash algorithm: sha1 <6>[ 3.217976] ima: No architecture policies found <6>[ 3.221863] evm: Initialising EVM extended attributes: <6>[ 3.226086] evm: security.selinux <6>[ 3.229448] evm: security.SMACK64 <6>[ 3.232763] evm: security.SMACK64EXEC <6>[ 3.236265] evm: security.SMACK64TRANSMUTE <6>[ 3.240054] evm: security.SMACK64MMAP <6>[ 3.243522] evm: security.apparmor <6>[ 3.246921] evm: security.ima <6>[ 3.250107] evm: security.capability <6>[ 3.253673] evm: HMAC attrs: 0x1 <6>[ 3.257171] PM: Magic number: 4:803:134 <6>[ 3.260817] pci 0000:00:03.0: hash matches <6>[ 3.264532] acpi device:09: hash matches <6>[ 3.268386] rtc_cmos 00:00: setting system clock to 2020-01-29T15:08:53 UTC (1580310533) <6>[ 3.277152] Freeing unused decrypted memory: 2040K <6>[ 3.281777] Freeing unused kernel image (initmem) memory: 2600K <6>[ 3.290179] Write protecting the kernel read-only data: 22528k <6>[ 3.295565] Freeing unused kernel image (text/rodata gap) memory: 2044K <6>[ 3.300882] Freeing unused kernel image (rodata/data gap) memory: 1660K <6>[ 3.313736] x86/mm: Checked W+X mappings: passed, no W+X pages found. <6>[ 3.318648] x86/mm: Checking user space page tables <6>[ 3.330117] x86/mm: Checked W+X mappings: passed, no W+X pages found. <6>[ 3.334883] Run /init as init process <3>[ 3.338337] Failed to execute /init (error -2) <6>[ 3.342371] Run /sbin/init as init process <6>[ 3.346252] Run /etc/init as init process <6>[ 3.350071] Run /bin/init as init process <6>[ 3.353767] Run /bin/sh as init process <0>[ 3.357448] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance. <4>[ 3.368884] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.5.0-rc7-gpiccoli+ #26 <4>[ 3.373921] Hardware name: Amazon EC2 t3.large/, BIOS 1.0 10/16/2017 <4>[ 3.378614] Call Trace: <4>[ 3.381635] dump_stack+0x6d/0x9a <4>[ 3.384940] ? csum_partial_copy_generic+0x150/0x170 <4>[ 3.389230] panic+0x101/0x2e3 <4>[ 3.392431] ? do_execve+0x25/0x30 <4>[ 3.396003] ? rest_init+0xb0/0xb0 <4>[ 3.399370] kernel_init+0xfb/0x100 <4>[ 3.402944] ret_from_fork+0x35/0x40