Windows Version
10.0.19045.5131
WSL Version
2.7.3.0
Are you using WSL 1 or WSL 2?
Kernel Version
6.6.114.1-1
Distro Version
Ubuntu 20.04
Other Software
No response
Repro Steps
It has nothing to do with V2.7.3.0. After shutting down the computer and restarting it, Ubuntu 20.04 failed to start. I upgraded to V2.7.3.0, but it still couldn't start. I opened the debug log and captured the following debug information. How to fix it?
Expected Behavior
Start wsl ubuntu normally
Actual Behavior
wsl ubuntu cannot be started
Diagnostic Logs
[ 0.000000] Linux version 6.6.114.1-microsoft-standard-WSL2 (root@507f3e43091d) (gcc (GCC) 13.2.0, GNU ld (GNU Binutils) 2.41) #1 SMP PREEMPT_DYNAMIC Mon Dec 1 20:46:23 UTC 2025
[ 0.000000] Command line: initrd=\initrd.img WSL_ROOT_INIT=1 panic=-1 nr_cpus=12 hv_utils.timesync_implicit=1 earlycon=uart8250,io,0x3f8,115200 console=hvc0 debug pty.legacy_count=0 WSL_ENABLE_CRASH_DUMP=1
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000e0fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000001fffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000000200000-0x00000000f7ffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000002013fffff] usable
[ 0.000000] earlycon: uart8250 at I/O port 0x3f8 (options '115200')
[ 0.000000] printk: bootconsole [uart8250] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] APIC: Static calls initialized
[ 0.000000] DMI not present or invalid.
[ 0.000000] Hypervisor detected: Microsoft Hyper-V
[ 0.000000] Hyper-V: privilege flags low 0xae7f, high 0x3b8030, hints 0x20e24, misc 0x20bed7b6
[ 0.000000] Hyper-V: Nested features: 0x0
[ 0.000000] Hyper-V: LAPIC Timer Frequency: 0xc3500
[ 0.000000] Hyper-V: Using hypercall for remote TLB flush
[ 0.000000] clocksource: hyperv_clocksource_tsc_page: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.000006] clocksource: hyperv_clocksource_msr: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.002977] tsc: Marking TSC unstable due to running on Hyper-V
[ 0.004487] tsc: Detected 2495.997 MHz processor
[ 0.005709] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.007429] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.008854] last_pfn = 0x201400 max_arch_pfn = 0x400000000
[ 0.010295] MTRR map: 5 entries (4 fixed + 1 variable; max 20), built from 8 variable MTRRs
[ 0.012515] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.014329] last_pfn = 0xf8000 max_arch_pfn = 0x400000000
[ 0.015747] Using GB pages for direct mapping
[ 0.016959] RAMDISK: [mem 0x04be5000-0x04e99fff]
[ 0.018136] ACPI: Early table checksum verification disabled
[ 0.019579] ACPI: RSDP 0x00000000000E0000 000024 (v02 VRTUAL)
[ 0.021043] ACPI: XSDT 0x0000000000100000 000044 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.023217] ACPI: FACP 0x0000000000101000 000114 (v06 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.025392] ACPI: DSDT 0x00000000001011B8 01E184 (v02 MSFTVM DSDT01 00000001 MSFT 05000000)
[ 0.027619] ACPI: FACS 0x0000000000101114 000040
[ 0.028796] ACPI: OEM0 0x0000000000101154 000064 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.030972] ACPI: SRAT 0x000000000011F33C 0002D0 (v02 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.033139] ACPI: APIC 0x000000000011F60C 0000A8 (v04 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.035312] ACPI: Reserving FACP table memory at [mem 0x101000-0x101113]
[ 0.037010] ACPI: Reserving DSDT table memory at [mem 0x1011b8-0x11f33b]
[ 0.038709] ACPI: Reserving FACS table memory at [mem 0x101114-0x101153]
[ 0.040442] ACPI: Reserving OEM0 table memory at [mem 0x101154-0x1011b7]
[ 0.042177] ACPI: Reserving SRAT table memory at [mem 0x11f33c-0x11f60b]
[ 0.043887] ACPI: Reserving APIC table memory at [mem 0x11f60c-0x11f6b3]
[ 0.045624] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.046759] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.047893] SRAT: PXM 0 -> APIC 0x02 -> Node 0
[ 0.049027] SRAT: PXM 0 -> APIC 0x03 -> Node 0
[ 0.050170] SRAT: PXM 0 -> APIC 0x04 -> Node 0
[ 0.051307] SRAT: PXM 0 -> APIC 0x05 -> Node 0
[ 0.052445] SRAT: PXM 0 -> APIC 0x06 -> Node 0
[ 0.053588] SRAT: PXM 0 -> APIC 0x07 -> Node 0
[ 0.054749] SRAT: PXM 0 -> APIC 0x08 -> Node 0
[ 0.055883] SRAT: PXM 0 -> APIC 0x09 -> Node 0
[ 0.057015] SRAT: PXM 0 -> APIC 0x0a -> Node 0
[ 0.058176] SRAT: PXM 0 -> APIC 0x0b -> Node 0
[ 0.059320] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0xf7ffffff] hotplug
[ 0.061030] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x2013fffff] hotplug
[ 0.062783] ACPI: SRAT: Node 0 PXM 0 [mem 0x201400000-0x9ffdfffff] hotplug
[ 0.064529] ACPI: SRAT: Node 0 PXM 0 [mem 0x1000000000-0xffffffffff] hotplug
[ 0.066327] ACPI: SRAT: Node 0 PXM 0 [mem 0x10000000000-0x1ffffffffff] hotplug
[ 0.068179] ACPI: SRAT: Node 0 PXM 0 [mem 0x20000000000-0x3ffffffffff] hotplug
[ 0.070019] ACPI: SRAT: Node 0 PXM 0 [mem 0x40000000000-0x7ffffffffff] hotplug
[ 0.071859] ACPI: SRAT: Node 0 PXM 0 [mem 0x80000000000-0xfffffffffff] hotplug
[ 0.073734] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000000-0x1fffffffffff] hotplug
[ 0.075644] ACPI: SRAT: Node 0 PXM 0 [mem 0x200000000000-0x3fffffffffff] hotplug
[ 0.077529] ACPI: SRAT: Node 0 PXM 0 [mem 0x400000000000-0x7fffffffffff] hotplug
[ 0.079418] ACPI: SRAT: Node 0 PXM 0 [mem 0x800000000000-0xffffffffffff] hotplug
[ 0.081330] NUMA: Node 0 [mem 0x00000000-0xf7ffffff] + [mem 0x100000000-0x2013fffff] -> [mem 0x00000000-0x2013fffff]
[ 0.084023] NODE_DATA(0) allocated [mem 0x2013de000-0x2013fffff]
[ 0.085636] Zone ranges:
[ 0.086281] DMA32 [mem 0x0000000000001000-0x00000000ffffffff]
[ 0.087873] Normal [mem 0x0000000100000000-0x00000002013fffff]
[ 0.089445] Device empty
[ 0.090176] Movable zone start for each node
[ 0.091283] Early memory node ranges
[ 0.092192] node 0: [mem 0x0000000000001000-0x000000000009ffff]
[ 0.093793] node 0: [mem 0x0000000000200000-0x00000000f7ffffff]
[ 0.095397] node 0: [mem 0x0000000100000000-0x00000002013fffff]
[ 0.096988] Initmem setup node 0 [mem 0x0000000000001000-0x00000002013fffff]
[ 0.098797] On node 0, zone DMA32: 1 pages in unavailable ranges
[ 0.116539] On node 0, zone DMA32: 352 pages in unavailable ranges
[ 0.119186] On node 0, zone Normal: 27648 pages in unavailable ranges
[ 0.120869] ACPI: PM-Timer IO Port: 0x408
[ 0.123548] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.125137] IOAPIC[0]: apic_id 12, version 17, address 0xfec00000, GSI 0-23
[ 0.126901] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.128580] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.130214] smpboot: Allowing 12 CPUs, 0 hotplug CPUs
[ 0.131528] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.133463] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x001fffff]
[ 0.135431] PM: hibernation: Registered nosave memory: [mem 0xf8000000-0xffffffff]
[ 0.137360] [mem 0xf8000000-0xffffffff] available for PCI devices
[ 0.138906] Booting paravirtualized kernel on Hyper-V
[ 0.140187] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.142869] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:12 nr_cpu_ids:12 nr_node_ids:1
[ 0.146166] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u262144
[ 0.147871] pcpu-alloc: s221184 r8192 d28672 u262144 alloc=1*2097152
[ 0.149511] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 -- -- -- --
[ 0.151409] Hyper-V: PV spinlocks enabled
[ 0.152448] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.154312] Kernel command line: initrd=\initrd.img WSL_ROOT_INIT=1 panic=-1 nr_cpus=12 hv_utils.timesync_implicit=1 earlycon=uart8250,io,0x3f8,115200 console=hvc0 debug pty.legacy_count=0 WSL_ENABLE_CRASH_DUMP=1
[ 0.159300] Unknown kernel command line parameters "WSL_ROOT_INIT=1 WSL_ENABLE_CRASH_DUMP=1", will be passed to user space.
[ 0.162382] random: crng init done
[ 0.165355] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.168469] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.170702] Fallback order for Node 0: 0
[ 0.170706] Built 1 zonelists, mobility grouping on. Total pages: 2036144
[ 0.173495] Policy zone: Normal
[ 0.174309] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.175894] software IO TLB: area num 16.
[ 0.210977] Memory: 4123688K/8276604K available (20480K kernel code, 3451K rwdata, 13596K rodata, 4480K init, 6224K bss, 265584K reserved, 0K cma-reserved)
[ 0.214715] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=12, Nodes=1
[ 0.216429] ftrace: allocating 55788 entries in 218 pages
[ 0.225313] ftrace: allocated 218 pages with 5 groups
[ 0.227647] Dynamic Preempt: none
[ 0.228544] rcu: Preemptible hierarchical RCU implementation.
[ 0.229994] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=12.
[ 0.231716] Trampoline variant of Tasks RCU enabled.
[ 0.233007] Rude variant of Tasks RCU enabled.
[ 0.234158] Tracing variant of Tasks RCU enabled.
[ 0.235374] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.237299] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=12
[ 0.241494] Using NULL legacy PIC
[ 0.242344] NR_IRQS: 524544, nr_irqs: 520, preallocated irqs: 0
[ 0.243887] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.246001] Console: colour dummy device 80x25
[ 0.247143] ACPI: Core revision 20230628
[ 0.248212] Failed to register legacy timer interrupt
[ 0.249496] APIC: Switch to symmetric I/O mode setup
[ 0.251733] APIC: Switched APIC routing to: physical flat
[ 0.253126] Hyper-V: Host Build 10.0.19041.5129-5-0
[ 0.254360] Hyper-V: enabling crash_kexec_post_notifiers
[ 0.255736] Hyper-V: Using IPI hypercalls
[ 0.256757] APIC: send_IPI() replaced with hv_send_ipi()
[ 0.258110] APIC: send_IPI_mask() replaced with hv_send_ipi_mask()
[ 0.259698] APIC: send_IPI_mask_allbutself() replaced with hv_send_ipi_mask_allbutself()
[ 0.261747] APIC: send_IPI_allbutself() replaced with hv_send_ipi_allbutself()
[ 0.263578] APIC: send_IPI_all() replaced with hv_send_ipi_all()
[ 0.265103] APIC: send_IPI_self() replaced with hv_send_ipi_self()
[ 0.266725] Calibrating delay loop (skipped), value calculated using timer frequency.. 4991.99 BogoMIPS (lpj=9983988)
[ 0.269503] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 0.270722] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.270722] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.270722] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.270722] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on vm exit
[ 0.270722] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall
[ 0.270722] Spectre V2 : Mitigation: Enhanced / Automatic IBRS
[ 0.270722] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT
[ 0.270722] RETBleed: Mitigation: Enhanced IBRS
[ 0.270722] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.270722] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 0.270722] Register File Data Sampling: Vulnerable: No microcode
[ 0.270722] active return thunk: its_return_thunk
[ 0.270722] ITS: Mitigation: Aligned branch/return thunks
[ 0.270722] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.270722] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.270722] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.270722] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.270722] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[ 0.270722] Freeing SMP alternatives memory: 44K
[ 0.270722] pid_max: default: 32768 minimum: 301
[ 0.270722] LSM: initializing lsm=capability,landlock,yama,safesetid,selinux,integrity
[ 0.270722] landlock: Up and running.
[ 0.270722] Yama: becoming mindful.
[ 0.270722] SELinux: Initializing.
[ 0.270722] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.270722] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.270722] smpboot: CPU0: 12th Gen Intel(R) Core(TM) i5-12400 (family: 0x6, model: 0x97, stepping: 0x5)
[ 0.270722] RCU Tasks: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=12.
[ 0.270754] RCU Tasks Rude: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=12.
[ 0.273010] RCU Tasks Trace: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=12.
[ 0.274740] Performance Events: Alderlake Hybrid events, full-width counters, Intel PMU driver.
[ 0.277144] core: cpu_core PMU driver:
[ 0.278104] ... version: 5
[ 0.278724] ... bit width: 48
[ 0.279726] ... generic registers: 8
[ 0.280707] ... value mask: 0000ffffffffffff
[ 0.281994] ... max period: 00007fffffffffff
[ 0.282724] ... fixed-purpose events: 0
[ 0.283691] ... event mask: 00010008000000ff
[ 0.285030] signal: max sigframe size: 1776
[ 0.286096] rcu: Hierarchical SRCU implementation.
[ 0.286723] rcu: Max phase no-delay instances is 1000.
[ 0.289273] unchecked MSR access error: WRMSR to 0x38f (tried to write 0x00010008000000ff) at rIP: 0xffffffffb009b4d8 (native_write_msr+0x8/0x30)
[ 0.290722] Call Trace:
[ 0.290722]
[ 0.290722] ? __intel_pmu_enable_all.isra.0+0x7c/0xd0
[ 0.290722] intel_pmu_enable_all+0x19/0x20
[ 0.290722] x86_pmu_enable+0x11f/0x330
[ 0.290722] perf_ctx_enable+0x41/0x80
[ 0.290722] ctx_resched+0x108/0x130
[ 0.290722] __perf_install_in_context+0x1c4/0x240
[ 0.290722] remote_function+0x50/0x60
[ 0.290722] ? __pfx_remote_function+0x10/0x10
[ 0.290722] generic_exec_single+0x79/0x140
[ 0.290722] smp_call_function_single+0xf3/0x140
[ 0.290722] ? __pfx_remote_function+0x10/0x10
[ 0.290722] ? selinux_perf_event_open+0x4c/0x60
[ 0.290722] perf_install_in_context+0x1c8/0x1e0
[ 0.290722] ? __pfx___perf_install_in_context+0x10/0x10
[ 0.290722] perf_event_create_kernel_counter+0x190/0x1e0
[ 0.290722] hardlockup_detector_event_create+0x5e/0xb0
[ 0.290722] watchdog_hardlockup_probe+0x1c/0x70
[ 0.290722] lockup_detector_init+0x47/0xa0
[ 0.290722] kernel_init_freeable+0x23c/0x470
[ 0.290722] ? __pfx_kernel_init+0x10/0x10
[ 0.290722] kernel_init+0x1e/0x1c0
[ 0.290722] ret_from_fork+0x3e/0x60
[ 0.290722] ? __pfx_kernel_init+0x10/0x10
[ 0.290722] ret_from_fork_asm+0x1b/0x30
[ 0.290722]
[ 0.290914] smp: Bringing up secondary CPUs ...
[ 0.292112] smpboot: x86: Booting SMP configuration:
[ 0.293364] .... node #0, CPUs: #2 #4 #6 #8 #10 #1 #3 #5 #7 #9 #11
[ 0.296085] smp: Brought up 1 node, 12 CPUs
[ 0.299737] smpboot: Max logical packages: 1
[ 0.300759] smpboot: Total of 12 processors activated (59903.92 BogoMIPS)
[ 0.308905] node 0 deferred pages initialised in 4ms
[ 0.311060] devtmpfs: initialized
[ 0.311576] x86/mm: Memory block size: 128MB
[ 0.313019] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.314749] futex hash table entries: 4096 (order: 6, 262144 bytes, linear)
[ 0.316469] pinctrl core: initialized pinctrl subsystem
[ 0.318413] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.318883] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[ 0.320876] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.322734] audit: initializing netlink subsys (disabled)
[ 0.324046] audit: type=2000 audit(1779687608.056:1): state=initialized audit_enabled=0 res=1
[ 0.324046] thermal_sys: Registered thermal governor 'step_wise'
[ 0.324873] thermal_sys: Registered thermal governor 'user_space'
[ 0.326737] cpuidle: using governor ladder
[ 0.329198] cpuidle: using governor menu
[ 0.330184] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.330788] dca service started, version 1.12.1
[ 0.331891] PCI: Fatal: No config space access function found
[ 0.333610] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.334811] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.336506] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.338174] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.338725] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.340351] cryptd: max_cpu_qlen set to 1000
[ 0.340351] ACPI: Added _OSI(Module Device)
[ 0.342725] ACPI: Added _OSI(Processor Device)
[ 0.343849] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.347988] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.349972] ACPI: _OSC evaluation for CPUs failed, trying _PDC
[ 0.350787] ACPI: Interpreter enabled
[ 0.351708] ACPI: PM: (supports S0 S5)
[ 0.352623] ACPI: Using IOAPIC for interrupt routing
[ 0.353838] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.354724] PCI: Using E820 reservations for host bridge windows
[ 0.356242] ACPI: Enabled 1 GPEs in block 00 to 0F
[ 0.358030] iommu: Default domain type: Translated
[ 0.358725] iommu: DMA domain TLB invalidation policy: lazy mode
[ 0.360346] SCSI subsystem initialized
[ 0.361289] libata version 3.00 loaded.
[ 0.361289] pps_core: LinuxPPS API ver. 1 registered
[ 0.362724] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 0.364914] PTP clock support registered
[ 0.365855] EDAC MC: Ver: 3.0.0
[ 0.366821] hv_vmbus: Vmbus version:5.2
[ 0.367818] hv_vmbus: Unknown GUID: 6e382d18-3336-4f4b-acc4-2b7703d4df4a
[ 0.369520] hv_vmbus: Unknown GUID: dde9cbc0-5060-4436-9448-ea1254a5d177
[ 0.367742] NetLabel: Initializing
[ 0.370236] NetLabel: domain hash size = 128
[ 0.370725] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.372116] NetLabel: unlabeled traffic allowed by default
[ 0.373479] PCI: Using ACPI for IRQ routing
[ 0.374502] PCI: System does not support PCI
[ 0.374797] vgaarb: loaded
[ 0.375398] clocksource: Switched to clocksource hyperv_clocksource_tsc_page
[ 0.377344] VFS: Disk quotas dquot_6.6.0
[ 0.378278] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.380215] FS-Cache: Loaded
[ 0.381146] pnp: PnP ACPI init
[ 0.381983] pnp: PnP ACPI: found 3 devices
[ 0.389960] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.392132] NET: Registered PF_INET protocol family
[ 0.393556] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.396489] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 0.398720] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.400737] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.403273] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 0.405218] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.406938] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.408701] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.410547] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.411942] NET: Registered PF_XDP protocol family
[ 0.413133] PCI: CLS 0 bytes, default 64
[ 0.414105] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.414216] Trying to unpack rootfs image as initramfs...
[ 0.415680] software IO TLB: mapped [mem 0x00000000f4000000-0x00000000f8000000] (64MB)
[ 0.418510] Freeing initrd memory: 2772K
[ 0.420160] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 0.422659] Initialise system trusted keyrings
[ 0.423780] Key type blacklist registered
[ 0.424929] workingset: timestamp_bits=36 max_order=21 bucket_order=0
[ 0.426628] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.428044] fuse: init (API version 7.39)
[ 0.429105] SGI XFS with ACLs, security attributes, realtime, verbose warnings, quota, no debug enabled
[ 0.431561] 9p: Installing v9fs 9p2000 file system support
[ 0.437566] Key type asymmetric registered
[ 0.438592] Asymmetric key parser 'x509' registered
[ 0.439768] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 0.441680] io scheduler mq-deadline registered
[ 0.442780] io scheduler kyber registered
[ 0.445442] hv_vmbus: registering driver hv_pci
[ 0.447043] hv_pci 7f73dc6d-6c92-42f9-a227-0c3732ac42e5: PCI VMBus probing: Using version 0x10003
[ 0.449659] hv_pci 7f73dc6d-6c92-42f9-a227-0c3732ac42e5: PCI host bridge to bus 6c92:00
[ 0.451592] pci_bus 6c92:00: root bus resource [mem 0x9ffe00000-0x9ffe02fff window]
[ 0.453456] pci_bus 6c92:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.455723] pci 6c92:00:00.0: [1af4:1043] type 00 class 0x010000
[ 0.457533] pci 6c92:00:00.0: reg 0x10: [mem 0x9ffe00000-0x9ffe00fff 64bit]
[ 0.459357] pci 6c92:00:00.0: reg 0x18: [mem 0x9ffe01000-0x9ffe01fff 64bit]
[ 0.461272] pci 6c92:00:00.0: reg 0x20: [mem 0x9ffe02000-0x9ffe02fff 64bit]
[ 0.464255] pci_bus 6c92:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.465857] pci 6c92:00:00.0: BAR 0: assigned [mem 0x9ffe00000-0x9ffe00fff 64bit]
[ 0.467775] pci 6c92:00:00.0: BAR 2: assigned [mem 0x9ffe01000-0x9ffe01fff 64bit]
[ 0.469780] pci 6c92:00:00.0: BAR 4: assigned [mem 0x9ffe02000-0x9ffe02fff 64bit]
[ 0.471970] hv_pci d8ca8b3a-54d3-4669-ba32-ee96c32e87e3: PCI VMBus probing: Using version 0x10003
[ 0.474552] hv_pci d8ca8b3a-54d3-4669-ba32-ee96c32e87e3: PCI host bridge to bus 54d3:00
[ 0.476481] pci_bus 54d3:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.478579] pci 54d3:00:00.0: [1414:008e] type 00 class 0x030200
[ 0.481995] pci_bus 54d3:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.483900] ioatdma: Intel(R) QuickData Technology Driver 5.00
[ 0.485524] virtio-pci 6c92:00:00.0: enabling device (0000 -> 0002)
[ 0.488811] Serial: 8250/16550 driver, 8 ports, IRQ sharing enabled
[ 0.490572] 00:00: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 0.492621] 00:01: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 0.512486] Linux agpgart interface v0.103
[ 0.513587] AMD-Vi: AMD IOMMUv2 functionality not available on this system - This is not a bug.
[ 0.515750] ACPI: bus type drm_connector registered
[ 0.517717] printk: console [hvc0] enabled
[ 0.518741] printk: bootconsole [uart8250] disabled
[ 0.521236] loop: module loaded
[ 0.521418] Loading iSCSI transport class v2.0-870.
[ 0.521719] rdac: device handler registered
[ 0.521948] Microchip SmartPQI Driver (v2.1.24-046)
[ 0.522160] VMware PVSCSI driver - version 1.0.7.0-k
[ 0.522320] hv_vmbus: registering driver hv_storvsc
[ 0.523087] PPP generic driver version 2.4.2
[ 0.523231] scsi host0: storvsc_host_t
[ 0.523338] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI
[ 0.523673] hv_vmbus: registering driver hv_netvsc
[ 0.523832] Fusion MPT base driver 3.04.20
[ 0.523951] Copyright (c) 1999-2008 LSI Corporation
[ 0.524108] Fusion MPT SPI Host driver 3.04.20
[ 0.524250] Fusion MPT SAS Host driver 3.04.20
[ 0.524425] Fusion MPT misc device (ioctl) driver 3.04.20
[ 0.524637] mptctl: Registered with Fusion MPT base driver
[ 0.524793] mptctl: /dev/mptctl @ (major,minor=10,220)
[ 0.524968] i8042: PNP: No PS/2 controller found.
[ 0.525123] hv_vmbus: registering driver hyperv_keyboard
[ 0.525305] rtc_cmos 00:02: RTC can wake from S4
[ 0.526559] rtc_cmos 00:02: registered as rtc0
[ 0.526907] rtc_cmos 00:02: setting system clock to 2026-05-25T05:40:08 UTC (1779687608)
[ 0.527221] rtc_cmos 00:02: alarms up to one month, 114 bytes nvram
[ 0.527414] scsi 0:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.527461] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[ 0.528176] device-mapper: uevent: version 1.0.3
[ 0.528411] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[ 0.528786] intel_pstate: CPU model not supported
[ 0.528807] scsi 0:0:0:1: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.529043] hv_utils: Registering HyperV Utility Driver
[ 0.529313] hv_vmbus: registering driver hv_utils
[ 0.529486] hv_vmbus: registering driver hv_balloon
[ 0.529708] hv_vmbus: registering driver dxgkrnl
[ 0.529747] hv_utils: TimeSync IC version 4.0
[ 0.530222] hv_balloon: Using Dynamic Memory protocol version 2.0
[ 0.530838] Free page reporting enabled
[ 0.530979] hv_balloon: Cold memory discard hint enabled with order 9
[ 0.531319] drop_monitor: Initializing network drop monitor service
[ 0.532450] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 0.532623] sd 0:0:0:0: [sda] 747064 512-byte logical blocks: (382 MB/365 MiB)
[ 0.532891] sd 0:0:0:1: Attached scsi generic sg1 type 0
[ 0.532988] sd 0:0:0:1: [sdb] 295872 512-byte logical blocks: (151 MB/144 MiB)
[ 0.533037] sd 0:0:0:0: [sda] Write Protect is on
[ 0.533039] sd 0:0:0:0: [sda] Mode Sense: 0f 00 80 00
[ 0.533157] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 0.534116] sd 0:0:0:1: [sdb] Write Protect is on
[ 0.534223] sd 0:0:0:0: [sda] Attached SCSI disk
[ 0.534278] sd 0:0:0:1: [sdb] Mode Sense: 0f 00 80 00
[ 0.534691] sd 0:0:0:1: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 0.535704] sd 0:0:0:1: [sdb] Attached SCSI disk
[ 0.546459] NET: Registered PF_INET6 protocol family
[ 0.547039] Segment Routing with IPv6
[ 0.547162] In-situ OAM (IOAM) with IPv6
[ 0.547301] NET: Registered PF_PACKET protocol family
[ 0.547531] 9pnet: Installing 9P2000 support
[ 0.547755] NET: Registered PF_VSOCK protocol family
[ 0.547900] hv_vmbus: registering driver hv_sock
[ 0.548652] IPI shorthand broadcast: enabled
[ 0.548844] AVX2 version of gcm_enc/dec engaged.
[ 0.549494] AES CTR mode by8 optimization enabled
[ 0.550770] sched_clock: Marking stable (528067900, 20761600)->(674100400, -125270900)
[ 0.551221] registered taskstats version 1
[ 0.551411] Loading compiled-in X.509 certificates
[ 0.552926] ima: No TPM chip found, activating TPM-bypass!
[ 0.553272] ima: Allocated hash algorithm: sha256
[ 0.553575] ima: No architecture policies found
[ 0.596181] RAS: Correctable Errors collector initialized.
[ 0.596469] clk: Disabling unused clocks
[ 0.601573] Freeing unused decrypted memory: 2028K
[ 0.602426] Freeing unused kernel image (initmem) memory: 4480K
[ 0.602625] Write protecting the kernel read-only data: 34816k
[ 0.603140] Freeing unused kernel image (rodata/data gap) memory: 740K
[ 0.603364] Run /init as init process
[ 0.603492] with arguments:
[ 0.603617] /init
[ 0.603700] with environment:
[ 0.603813] HOME=/
[ 0.603885] TERM=linux
[ 0.603953] WSL_ROOT_INIT=1
[ 0.604076] WSL_ENABLE_CRASH_DUMP=1
[ 0.604461] WSL (1 - ): WSL version 2.7.3.0
[ 0.625021] scsi 0:0:0:2: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.628747] EXT4-fs (sda): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 0.628855] sd 0:0:0:2: Attached scsi generic sg2 type 0
[ 0.628942] sd 0:0:0:2: [sdc] 4194312 512-byte logical blocks: (2.15 GB/2.00 GiB)
[ 0.628944] sd 0:0:0:2: [sdc] 4096-byte physical blocks
[ 0.629008] sd 0:0:0:2: [sdc] Write Protect is off
[ 0.629010] sd 0:0:0:2: [sdc] Mode Sense: 0f 00 00 00
[ 0.629167] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.632259] sd 0:0:0:2: [sdc] Attached SCSI disk
[ 0.634059] EXT4-fs (sdb): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 0.654258] tun: Universal TUN/TAP device driver, 1.6
Setting up swapspace version 1, size = 2 GiB (2147483648 bytes)
no label, UUID=4844d56e-0812-4270-9836-7ddc74441234
[ 0.671817] Adding 2097152k swap on /dev/sdc. Priority:-2 extents:1 across:2097152k
[ 0.678382] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 0.679968] Bridge firewalling registered
[ 0.706593] hv_pci 11e6d1f3-d45b-4036-99d1-9697fd778661: PCI VMBus probing: Using version 0x10003
[ 0.707565] hv_pci 11e6d1f3-d45b-4036-99d1-9697fd778661: PCI host bridge to bus d45b:00
[ 0.707819] pci_bus d45b:00: root bus resource [mem 0xc00000000-0xe00001fff window]
[ 0.708087] pci_bus d45b:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.709019] pci d45b:00:00.0: [1af4:105a] type 00 class 0x088000
[ 0.709571] pci d45b:00:00.0: reg 0x10: [mem 0xe00000000-0xe00000fff 64bit]
[ 0.709954] pci d45b:00:00.0: reg 0x18: [mem 0xe00001000-0xe00001fff 64bit]
[ 0.710323] pci d45b:00:00.0: reg 0x20: [mem 0xc00000000-0xdffffffff 64bit]
[ 0.712127] pci_bus d45b:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.712315] pci d45b:00:00.0: BAR 4: assigned [mem 0xc00000000-0xdffffffff 64bit]
[ 0.712685] pci d45b:00:00.0: BAR 0: assigned [mem 0xe00000000-0xe00000fff 64bit]
[ 0.713087] pci d45b:00:00.0: BAR 2: assigned [mem 0xe00001000-0xe00001fff 64bit]
[ 0.713510] virtio-pci d45b:00:00.0: enabling device (0000 -> 0002)
[ 0.721129] virtiofs virtio1: Cache len: 0x200000000 @ 0xc00000000
[ 0.929896] scsi 0:0:0:3: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.935207] sd 0:0:0:3: Attached scsi generic sg3 type 0
[ 0.935362] sd 0:0:0:3: [sdd] 2147483648 512-byte logical blocks: (1.10 TB/1.00 TiB)
[ 0.935945] sd 0:0:0:3: [sdd] 4096-byte physical blocks
[ 0.936585] sd 0:0:0:3: [sdd] Write Protect is off
[ 0.937491] sd 0:0:0:3: [sdd] Mode Sense: 0f 00 00 00
[ 0.938428] sd 0:0:0:3: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.940021] sd 0:0:0:3: [sdd] Attached SCSI disk
[ 0.958539] EXT4-fs warning (device sdd): ext4_clear_journal_err:6312: Filesystem error recorded from previous mount: IO failure
[ 0.992812] EXT4-fs warning (device sdd): ext4_clear_journal_err:6320: Marked fs in need of filesystem check.
[ 1.001805] EXT4-fs (sdd): warning: mounting fs with errors, running e2fsck is recommended
[ 1.014951] EXT4-fs (sdd): recovery complete
[ 1.015251] EXT4-fs (sdd): mounted filesystem 288d68be-b6e3-4843-b186-91e76eceac7f r/w with ordered data mode. Quota mode: none.
[ 1.030852] EXT4-fs error (device sdd): ext4_validate_block_bitmap:421: comm LaunchDistro: bg 4093: bad block bitmap checksum
[ 1.031346] Aborting journal on device sdd-8.
[ 1.050988] EXT4-fs (sdd): Remounting filesystem read-only
[ 1.051378] WSL (1 - LaunchDistro) ERROR: CreateTempDirectory:561: mkdtemp(/distro/wslXXXXXX) failed 5
[ 1.051945] WSL (1 - LaunchDistro) WARNING: Detected read-only or full filesystem. Adding a tmpfs overlay
[ 1.054354] overlayfs: failed to get metacopy (-5)
[ 1.054585] WSL (1) ERROR: I/O error @main.cpp:2427 (MountInit)
[ 1.055457] WSL (1) ERROR: I/O error @main.cpp:1885 (LaunchInit)
[ 1.057463] WSL (1 - init-distro) ERROR: InitEntryUtilityVm:2555: Init has exited. Terminating distribution
[ 1.060417] EXT4-fs (sdd): unmounting filesystem 288d68be-b6e3-4843-b186-91e76eceac7f.
[ 2.552857] hv_balloon: Cold memory discard hypercall failed with status 1a00000005
[ 2.553551] hv_balloon: Underlying Hyper-V does not support order less than 9. Hypercall failed
[ 2.554025] hv_balloon: Defaulting to page_reporting_order 9
CheckConnection: resolving the name www.msftconnecttest.com [AF_INET]
CheckConnection: connecting to 23.55.110.44
CheckConnection: resolving the name www.msftconnecttest.com [AF_INET6]
CheckConnection: arming select for 5 seconds
CheckConnection: v4 succeeded
CheckConnection: returning v4 (1) v6 (2)
[ 5.701644] WSL (240) ERROR: CheckConnection: getaddrinfo() failed: -5
[ 48.638329] hv_balloon: Max. dynamic memory size: 8084 MB
[ 60.816113] WSL (1 - mini_init): Process 240 exited
[ 60.816441] WSL (1 - mini_init): Process 225 exited
[ 60.816651] WSL (1 - mini_init): Process 233 exited
[ 60.816893] WSL (1 - mini_init): Process 242 exited
[ 60.817195] WSL (1 - mini_init): Process 244 exited
[ 60.817605] WSL (1 - mini_init): Process 228 exited
[ 60.872877] sd 0:0:0:3: [sdd] Synchronizing SCSI cache
[ 60.910604] EXT4-fs (sdb): shut down requested (2)
[ 60.964863] sd 0:0:0:2: [sdc] Synchronizing SCSI cache
[ 60.981623] EXT4-fs (sda): shut down requested (2)
[ 61.009923] ACPI: PM: Preparing to enter system sleep state S5
[ 61.010595] reboot: Power down
Windows Version
10.0.19045.5131
WSL Version
2.7.3.0
Are you using WSL 1 or WSL 2?
Kernel Version
6.6.114.1-1
Distro Version
Ubuntu 20.04
Other Software
No response
Repro Steps
It has nothing to do with V2.7.3.0. After shutting down the computer and restarting it, Ubuntu 20.04 failed to start. I upgraded to V2.7.3.0, but it still couldn't start. I opened the debug log and captured the following debug information. How to fix it?
Expected Behavior
Start wsl ubuntu normally
Actual Behavior
wsl ubuntu cannot be started
Diagnostic Logs
[ 0.000000] Linux version 6.6.114.1-microsoft-standard-WSL2 (root@507f3e43091d) (gcc (GCC) 13.2.0, GNU ld (GNU Binutils) 2.41) #1 SMP PREEMPT_DYNAMIC Mon Dec 1 20:46:23 UTC 2025
[ 0.000000] Command line: initrd=\initrd.img WSL_ROOT_INIT=1 panic=-1 nr_cpus=12 hv_utils.timesync_implicit=1 earlycon=uart8250,io,0x3f8,115200 console=hvc0 debug pty.legacy_count=0 WSL_ENABLE_CRASH_DUMP=1
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000e0fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000001fffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000000200000-0x00000000f7ffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000002013fffff] usable
[ 0.000000] earlycon: uart8250 at I/O port 0x3f8 (options '115200')
[ 0.000000] printk: bootconsole [uart8250] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] APIC: Static calls initialized
[ 0.000000] DMI not present or invalid.
[ 0.000000] Hypervisor detected: Microsoft Hyper-V
[ 0.000000] Hyper-V: privilege flags low 0xae7f, high 0x3b8030, hints 0x20e24, misc 0x20bed7b6
[ 0.000000] Hyper-V: Nested features: 0x0
[ 0.000000] Hyper-V: LAPIC Timer Frequency: 0xc3500
[ 0.000000] Hyper-V: Using hypercall for remote TLB flush
[ 0.000000] clocksource: hyperv_clocksource_tsc_page: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.000006] clocksource: hyperv_clocksource_msr: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.002977] tsc: Marking TSC unstable due to running on Hyper-V
[ 0.004487] tsc: Detected 2495.997 MHz processor
[ 0.005709] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.007429] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.008854] last_pfn = 0x201400 max_arch_pfn = 0x400000000
[ 0.010295] MTRR map: 5 entries (4 fixed + 1 variable; max 20), built from 8 variable MTRRs
[ 0.012515] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.014329] last_pfn = 0xf8000 max_arch_pfn = 0x400000000
[ 0.015747] Using GB pages for direct mapping
[ 0.016959] RAMDISK: [mem 0x04be5000-0x04e99fff]
[ 0.018136] ACPI: Early table checksum verification disabled
[ 0.019579] ACPI: RSDP 0x00000000000E0000 000024 (v02 VRTUAL)
[ 0.021043] ACPI: XSDT 0x0000000000100000 000044 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.023217] ACPI: FACP 0x0000000000101000 000114 (v06 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.025392] ACPI: DSDT 0x00000000001011B8 01E184 (v02 MSFTVM DSDT01 00000001 MSFT 05000000)
[ 0.027619] ACPI: FACS 0x0000000000101114 000040
[ 0.028796] ACPI: OEM0 0x0000000000101154 000064 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.030972] ACPI: SRAT 0x000000000011F33C 0002D0 (v02 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.033139] ACPI: APIC 0x000000000011F60C 0000A8 (v04 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.035312] ACPI: Reserving FACP table memory at [mem 0x101000-0x101113]
[ 0.037010] ACPI: Reserving DSDT table memory at [mem 0x1011b8-0x11f33b]
[ 0.038709] ACPI: Reserving FACS table memory at [mem 0x101114-0x101153]
[ 0.040442] ACPI: Reserving OEM0 table memory at [mem 0x101154-0x1011b7]
[ 0.042177] ACPI: Reserving SRAT table memory at [mem 0x11f33c-0x11f60b]
[ 0.043887] ACPI: Reserving APIC table memory at [mem 0x11f60c-0x11f6b3]
[ 0.045624] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[ 0.046759] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[ 0.047893] SRAT: PXM 0 -> APIC 0x02 -> Node 0
[ 0.049027] SRAT: PXM 0 -> APIC 0x03 -> Node 0
[ 0.050170] SRAT: PXM 0 -> APIC 0x04 -> Node 0
[ 0.051307] SRAT: PXM 0 -> APIC 0x05 -> Node 0
[ 0.052445] SRAT: PXM 0 -> APIC 0x06 -> Node 0
[ 0.053588] SRAT: PXM 0 -> APIC 0x07 -> Node 0
[ 0.054749] SRAT: PXM 0 -> APIC 0x08 -> Node 0
[ 0.055883] SRAT: PXM 0 -> APIC 0x09 -> Node 0
[ 0.057015] SRAT: PXM 0 -> APIC 0x0a -> Node 0
[ 0.058176] SRAT: PXM 0 -> APIC 0x0b -> Node 0
[ 0.059320] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0xf7ffffff] hotplug
[ 0.061030] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x2013fffff] hotplug
[ 0.062783] ACPI: SRAT: Node 0 PXM 0 [mem 0x201400000-0x9ffdfffff] hotplug
[ 0.064529] ACPI: SRAT: Node 0 PXM 0 [mem 0x1000000000-0xffffffffff] hotplug
[ 0.066327] ACPI: SRAT: Node 0 PXM 0 [mem 0x10000000000-0x1ffffffffff] hotplug
[ 0.068179] ACPI: SRAT: Node 0 PXM 0 [mem 0x20000000000-0x3ffffffffff] hotplug
[ 0.070019] ACPI: SRAT: Node 0 PXM 0 [mem 0x40000000000-0x7ffffffffff] hotplug
[ 0.071859] ACPI: SRAT: Node 0 PXM 0 [mem 0x80000000000-0xfffffffffff] hotplug
[ 0.073734] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000000-0x1fffffffffff] hotplug
[ 0.075644] ACPI: SRAT: Node 0 PXM 0 [mem 0x200000000000-0x3fffffffffff] hotplug
[ 0.077529] ACPI: SRAT: Node 0 PXM 0 [mem 0x400000000000-0x7fffffffffff] hotplug
[ 0.079418] ACPI: SRAT: Node 0 PXM 0 [mem 0x800000000000-0xffffffffffff] hotplug
[ 0.081330] NUMA: Node 0 [mem 0x00000000-0xf7ffffff] + [mem 0x100000000-0x2013fffff] -> [mem 0x00000000-0x2013fffff]
[ 0.084023] NODE_DATA(0) allocated [mem 0x2013de000-0x2013fffff]
[ 0.085636] Zone ranges:
[ 0.086281] DMA32 [mem 0x0000000000001000-0x00000000ffffffff]
[ 0.087873] Normal [mem 0x0000000100000000-0x00000002013fffff]
[ 0.089445] Device empty
[ 0.090176] Movable zone start for each node
[ 0.091283] Early memory node ranges
[ 0.092192] node 0: [mem 0x0000000000001000-0x000000000009ffff]
[ 0.093793] node 0: [mem 0x0000000000200000-0x00000000f7ffffff]
[ 0.095397] node 0: [mem 0x0000000100000000-0x00000002013fffff]
[ 0.096988] Initmem setup node 0 [mem 0x0000000000001000-0x00000002013fffff]
[ 0.098797] On node 0, zone DMA32: 1 pages in unavailable ranges
[ 0.116539] On node 0, zone DMA32: 352 pages in unavailable ranges
[ 0.119186] On node 0, zone Normal: 27648 pages in unavailable ranges
[ 0.120869] ACPI: PM-Timer IO Port: 0x408
[ 0.123548] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.125137] IOAPIC[0]: apic_id 12, version 17, address 0xfec00000, GSI 0-23
[ 0.126901] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.128580] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.130214] smpboot: Allowing 12 CPUs, 0 hotplug CPUs
[ 0.131528] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.133463] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x001fffff]
[ 0.135431] PM: hibernation: Registered nosave memory: [mem 0xf8000000-0xffffffff]
[ 0.137360] [mem 0xf8000000-0xffffffff] available for PCI devices
[ 0.138906] Booting paravirtualized kernel on Hyper-V
[ 0.140187] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.142869] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:12 nr_cpu_ids:12 nr_node_ids:1
[ 0.146166] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u262144
[ 0.147871] pcpu-alloc: s221184 r8192 d28672 u262144 alloc=1*2097152
[ 0.149511] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 -- -- -- --
[ 0.151409] Hyper-V: PV spinlocks enabled
[ 0.152448] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.154312] Kernel command line: initrd=\initrd.img WSL_ROOT_INIT=1 panic=-1 nr_cpus=12 hv_utils.timesync_implicit=1 earlycon=uart8250,io,0x3f8,115200 console=hvc0 debug pty.legacy_count=0 WSL_ENABLE_CRASH_DUMP=1
[ 0.159300] Unknown kernel command line parameters "WSL_ROOT_INIT=1 WSL_ENABLE_CRASH_DUMP=1", will be passed to user space.
[ 0.162382] random: crng init done
[ 0.165355] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.168469] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.170702] Fallback order for Node 0: 0
[ 0.170706] Built 1 zonelists, mobility grouping on. Total pages: 2036144
[ 0.173495] Policy zone: Normal
[ 0.174309] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.175894] software IO TLB: area num 16.
[ 0.210977] Memory: 4123688K/8276604K available (20480K kernel code, 3451K rwdata, 13596K rodata, 4480K init, 6224K bss, 265584K reserved, 0K cma-reserved)
[ 0.214715] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=12, Nodes=1
[ 0.216429] ftrace: allocating 55788 entries in 218 pages
[ 0.225313] ftrace: allocated 218 pages with 5 groups
[ 0.227647] Dynamic Preempt: none
[ 0.228544] rcu: Preemptible hierarchical RCU implementation.
[ 0.229994] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=12.
[ 0.231716] Trampoline variant of Tasks RCU enabled.
[ 0.233007] Rude variant of Tasks RCU enabled.
[ 0.234158] Tracing variant of Tasks RCU enabled.
[ 0.235374] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.237299] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=12
[ 0.241494] Using NULL legacy PIC
[ 0.242344] NR_IRQS: 524544, nr_irqs: 520, preallocated irqs: 0
[ 0.243887] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.246001] Console: colour dummy device 80x25
[ 0.247143] ACPI: Core revision 20230628
[ 0.248212] Failed to register legacy timer interrupt
[ 0.249496] APIC: Switch to symmetric I/O mode setup
[ 0.251733] APIC: Switched APIC routing to: physical flat
[ 0.253126] Hyper-V: Host Build 10.0.19041.5129-5-0
[ 0.254360] Hyper-V: enabling crash_kexec_post_notifiers
[ 0.255736] Hyper-V: Using IPI hypercalls
[ 0.256757] APIC: send_IPI() replaced with hv_send_ipi()
[ 0.258110] APIC: send_IPI_mask() replaced with hv_send_ipi_mask()
[ 0.259698] APIC: send_IPI_mask_allbutself() replaced with hv_send_ipi_mask_allbutself()
[ 0.261747] APIC: send_IPI_allbutself() replaced with hv_send_ipi_allbutself()
[ 0.263578] APIC: send_IPI_all() replaced with hv_send_ipi_all()
[ 0.265103] APIC: send_IPI_self() replaced with hv_send_ipi_self()
[ 0.266725] Calibrating delay loop (skipped), value calculated using timer frequency.. 4991.99 BogoMIPS (lpj=9983988)
[ 0.269503] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 0.270722] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.270722] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.270722] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.270722] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on vm exit
[ 0.270722] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall
[ 0.270722] Spectre V2 : Mitigation: Enhanced / Automatic IBRS
[ 0.270722] Spectre V2 : Spectre v2 / PBRSB-eIBRS: Retire a single CALL on VMEXIT
[ 0.270722] RETBleed: Mitigation: Enhanced IBRS
[ 0.270722] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.270722] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[ 0.270722] Register File Data Sampling: Vulnerable: No microcode
[ 0.270722] active return thunk: its_return_thunk
[ 0.270722] ITS: Mitigation: Aligned branch/return thunks
[ 0.270722] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.270722] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.270722] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.270722] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.270722] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[ 0.270722] Freeing SMP alternatives memory: 44K
[ 0.270722] pid_max: default: 32768 minimum: 301
[ 0.270722] LSM: initializing lsm=capability,landlock,yama,safesetid,selinux,integrity
[ 0.270722] landlock: Up and running.
[ 0.270722] Yama: becoming mindful.
[ 0.270722] SELinux: Initializing.
[ 0.270722] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.270722] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.270722] smpboot: CPU0: 12th Gen Intel(R) Core(TM) i5-12400 (family: 0x6, model: 0x97, stepping: 0x5)
[ 0.270722] RCU Tasks: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=12.
[ 0.270754] RCU Tasks Rude: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=12.
[ 0.273010] RCU Tasks Trace: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=12.
[ 0.274740] Performance Events: Alderlake Hybrid events, full-width counters, Intel PMU driver.
[ 0.277144] core: cpu_core PMU driver:
[ 0.278104] ... version: 5
[ 0.278724] ... bit width: 48
[ 0.279726] ... generic registers: 8
[ 0.280707] ... value mask: 0000ffffffffffff
[ 0.281994] ... max period: 00007fffffffffff
[ 0.282724] ... fixed-purpose events: 0
[ 0.283691] ... event mask: 00010008000000ff
[ 0.285030] signal: max sigframe size: 1776
[ 0.286096] rcu: Hierarchical SRCU implementation.
[ 0.286723] rcu: Max phase no-delay instances is 1000.
[ 0.289273] unchecked MSR access error: WRMSR to 0x38f (tried to write 0x00010008000000ff) at rIP: 0xffffffffb009b4d8 (native_write_msr+0x8/0x30)
[ 0.290722] Call Trace:
[ 0.290722]
[ 0.290722] ? __intel_pmu_enable_all.isra.0+0x7c/0xd0
[ 0.290722] intel_pmu_enable_all+0x19/0x20
[ 0.290722] x86_pmu_enable+0x11f/0x330
[ 0.290722] perf_ctx_enable+0x41/0x80
[ 0.290722] ctx_resched+0x108/0x130
[ 0.290722] __perf_install_in_context+0x1c4/0x240
[ 0.290722] remote_function+0x50/0x60
[ 0.290722] ? __pfx_remote_function+0x10/0x10
[ 0.290722] generic_exec_single+0x79/0x140
[ 0.290722] smp_call_function_single+0xf3/0x140
[ 0.290722] ? __pfx_remote_function+0x10/0x10
[ 0.290722] ? selinux_perf_event_open+0x4c/0x60
[ 0.290722] perf_install_in_context+0x1c8/0x1e0
[ 0.290722] ? __pfx___perf_install_in_context+0x10/0x10
[ 0.290722] perf_event_create_kernel_counter+0x190/0x1e0
[ 0.290722] hardlockup_detector_event_create+0x5e/0xb0
[ 0.290722] watchdog_hardlockup_probe+0x1c/0x70
[ 0.290722] lockup_detector_init+0x47/0xa0
[ 0.290722] kernel_init_freeable+0x23c/0x470
[ 0.290722] ? __pfx_kernel_init+0x10/0x10
[ 0.290722] kernel_init+0x1e/0x1c0
[ 0.290722] ret_from_fork+0x3e/0x60
[ 0.290722] ? __pfx_kernel_init+0x10/0x10
[ 0.290722] ret_from_fork_asm+0x1b/0x30
[ 0.290722]
[ 0.290914] smp: Bringing up secondary CPUs ...
[ 0.292112] smpboot: x86: Booting SMP configuration:
[ 0.293364] .... node #0, CPUs: #2 #4 #6 #8 #10 #1 #3 #5 #7 #9 #11
[ 0.296085] smp: Brought up 1 node, 12 CPUs
[ 0.299737] smpboot: Max logical packages: 1
[ 0.300759] smpboot: Total of 12 processors activated (59903.92 BogoMIPS)
[ 0.308905] node 0 deferred pages initialised in 4ms
[ 0.311060] devtmpfs: initialized
[ 0.311576] x86/mm: Memory block size: 128MB
[ 0.313019] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.314749] futex hash table entries: 4096 (order: 6, 262144 bytes, linear)
[ 0.316469] pinctrl core: initialized pinctrl subsystem
[ 0.318413] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.318883] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[ 0.320876] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.322734] audit: initializing netlink subsys (disabled)
[ 0.324046] audit: type=2000 audit(1779687608.056:1): state=initialized audit_enabled=0 res=1
[ 0.324046] thermal_sys: Registered thermal governor 'step_wise'
[ 0.324873] thermal_sys: Registered thermal governor 'user_space'
[ 0.326737] cpuidle: using governor ladder
[ 0.329198] cpuidle: using governor menu
[ 0.330184] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.330788] dca service started, version 1.12.1
[ 0.331891] PCI: Fatal: No config space access function found
[ 0.333610] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.334811] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.336506] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.338174] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.338725] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.340351] cryptd: max_cpu_qlen set to 1000
[ 0.340351] ACPI: Added _OSI(Module Device)
[ 0.342725] ACPI: Added _OSI(Processor Device)
[ 0.343849] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.347988] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.349972] ACPI: _OSC evaluation for CPUs failed, trying _PDC
[ 0.350787] ACPI: Interpreter enabled
[ 0.351708] ACPI: PM: (supports S0 S5)
[ 0.352623] ACPI: Using IOAPIC for interrupt routing
[ 0.353838] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.354724] PCI: Using E820 reservations for host bridge windows
[ 0.356242] ACPI: Enabled 1 GPEs in block 00 to 0F
[ 0.358030] iommu: Default domain type: Translated
[ 0.358725] iommu: DMA domain TLB invalidation policy: lazy mode
[ 0.360346] SCSI subsystem initialized
[ 0.361289] libata version 3.00 loaded.
[ 0.361289] pps_core: LinuxPPS API ver. 1 registered
[ 0.362724] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 0.364914] PTP clock support registered
[ 0.365855] EDAC MC: Ver: 3.0.0
[ 0.366821] hv_vmbus: Vmbus version:5.2
[ 0.367818] hv_vmbus: Unknown GUID: 6e382d18-3336-4f4b-acc4-2b7703d4df4a
[ 0.369520] hv_vmbus: Unknown GUID: dde9cbc0-5060-4436-9448-ea1254a5d177
[ 0.367742] NetLabel: Initializing
[ 0.370236] NetLabel: domain hash size = 128
[ 0.370725] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.372116] NetLabel: unlabeled traffic allowed by default
[ 0.373479] PCI: Using ACPI for IRQ routing
[ 0.374502] PCI: System does not support PCI
[ 0.374797] vgaarb: loaded
[ 0.375398] clocksource: Switched to clocksource hyperv_clocksource_tsc_page
[ 0.377344] VFS: Disk quotas dquot_6.6.0
[ 0.378278] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.380215] FS-Cache: Loaded
[ 0.381146] pnp: PnP ACPI init
[ 0.381983] pnp: PnP ACPI: found 3 devices
[ 0.389960] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.392132] NET: Registered PF_INET protocol family
[ 0.393556] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.396489] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[ 0.398720] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.400737] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.403273] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 0.405218] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.406938] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.408701] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[ 0.410547] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.411942] NET: Registered PF_XDP protocol family
[ 0.413133] PCI: CLS 0 bytes, default 64
[ 0.414105] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.414216] Trying to unpack rootfs image as initramfs...
[ 0.415680] software IO TLB: mapped [mem 0x00000000f4000000-0x00000000f8000000] (64MB)
[ 0.418510] Freeing initrd memory: 2772K
[ 0.420160] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[ 0.422659] Initialise system trusted keyrings
[ 0.423780] Key type blacklist registered
[ 0.424929] workingset: timestamp_bits=36 max_order=21 bucket_order=0
[ 0.426628] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.428044] fuse: init (API version 7.39)
[ 0.429105] SGI XFS with ACLs, security attributes, realtime, verbose warnings, quota, no debug enabled
[ 0.431561] 9p: Installing v9fs 9p2000 file system support
[ 0.437566] Key type asymmetric registered
[ 0.438592] Asymmetric key parser 'x509' registered
[ 0.439768] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 0.441680] io scheduler mq-deadline registered
[ 0.442780] io scheduler kyber registered
[ 0.445442] hv_vmbus: registering driver hv_pci
[ 0.447043] hv_pci 7f73dc6d-6c92-42f9-a227-0c3732ac42e5: PCI VMBus probing: Using version 0x10003
[ 0.449659] hv_pci 7f73dc6d-6c92-42f9-a227-0c3732ac42e5: PCI host bridge to bus 6c92:00
[ 0.451592] pci_bus 6c92:00: root bus resource [mem 0x9ffe00000-0x9ffe02fff window]
[ 0.453456] pci_bus 6c92:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.455723] pci 6c92:00:00.0: [1af4:1043] type 00 class 0x010000
[ 0.457533] pci 6c92:00:00.0: reg 0x10: [mem 0x9ffe00000-0x9ffe00fff 64bit]
[ 0.459357] pci 6c92:00:00.0: reg 0x18: [mem 0x9ffe01000-0x9ffe01fff 64bit]
[ 0.461272] pci 6c92:00:00.0: reg 0x20: [mem 0x9ffe02000-0x9ffe02fff 64bit]
[ 0.464255] pci_bus 6c92:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.465857] pci 6c92:00:00.0: BAR 0: assigned [mem 0x9ffe00000-0x9ffe00fff 64bit]
[ 0.467775] pci 6c92:00:00.0: BAR 2: assigned [mem 0x9ffe01000-0x9ffe01fff 64bit]
[ 0.469780] pci 6c92:00:00.0: BAR 4: assigned [mem 0x9ffe02000-0x9ffe02fff 64bit]
[ 0.471970] hv_pci d8ca8b3a-54d3-4669-ba32-ee96c32e87e3: PCI VMBus probing: Using version 0x10003
[ 0.474552] hv_pci d8ca8b3a-54d3-4669-ba32-ee96c32e87e3: PCI host bridge to bus 54d3:00
[ 0.476481] pci_bus 54d3:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.478579] pci 54d3:00:00.0: [1414:008e] type 00 class 0x030200
[ 0.481995] pci_bus 54d3:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.483900] ioatdma: Intel(R) QuickData Technology Driver 5.00
[ 0.485524] virtio-pci 6c92:00:00.0: enabling device (0000 -> 0002)
[ 0.488811] Serial: 8250/16550 driver, 8 ports, IRQ sharing enabled
[ 0.490572] 00:00: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 0.492621] 00:01: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 0.512486] Linux agpgart interface v0.103
[ 0.513587] AMD-Vi: AMD IOMMUv2 functionality not available on this system - This is not a bug.
[ 0.515750] ACPI: bus type drm_connector registered
[ 0.517717] printk: console [hvc0] enabled
[ 0.518741] printk: bootconsole [uart8250] disabled
[ 0.521236] loop: module loaded
[ 0.521418] Loading iSCSI transport class v2.0-870.
[ 0.521719] rdac: device handler registered
[ 0.521948] Microchip SmartPQI Driver (v2.1.24-046)
[ 0.522160] VMware PVSCSI driver - version 1.0.7.0-k
[ 0.522320] hv_vmbus: registering driver hv_storvsc
[ 0.523087] PPP generic driver version 2.4.2
[ 0.523231] scsi host0: storvsc_host_t
[ 0.523338] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI
[ 0.523673] hv_vmbus: registering driver hv_netvsc
[ 0.523832] Fusion MPT base driver 3.04.20
[ 0.523951] Copyright (c) 1999-2008 LSI Corporation
[ 0.524108] Fusion MPT SPI Host driver 3.04.20
[ 0.524250] Fusion MPT SAS Host driver 3.04.20
[ 0.524425] Fusion MPT misc device (ioctl) driver 3.04.20
[ 0.524637] mptctl: Registered with Fusion MPT base driver
[ 0.524793] mptctl: /dev/mptctl @ (major,minor=10,220)
[ 0.524968] i8042: PNP: No PS/2 controller found.
[ 0.525123] hv_vmbus: registering driver hyperv_keyboard
[ 0.525305] rtc_cmos 00:02: RTC can wake from S4
[ 0.526559] rtc_cmos 00:02: registered as rtc0
[ 0.526907] rtc_cmos 00:02: setting system clock to 2026-05-25T05:40:08 UTC (1779687608)
[ 0.527221] rtc_cmos 00:02: alarms up to one month, 114 bytes nvram
[ 0.527414] scsi 0:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.527461] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[ 0.528176] device-mapper: uevent: version 1.0.3
[ 0.528411] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[ 0.528786] intel_pstate: CPU model not supported
[ 0.528807] scsi 0:0:0:1: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.529043] hv_utils: Registering HyperV Utility Driver
[ 0.529313] hv_vmbus: registering driver hv_utils
[ 0.529486] hv_vmbus: registering driver hv_balloon
[ 0.529708] hv_vmbus: registering driver dxgkrnl
[ 0.529747] hv_utils: TimeSync IC version 4.0
[ 0.530222] hv_balloon: Using Dynamic Memory protocol version 2.0
[ 0.530838] Free page reporting enabled
[ 0.530979] hv_balloon: Cold memory discard hint enabled with order 9
[ 0.531319] drop_monitor: Initializing network drop monitor service
[ 0.532450] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 0.532623] sd 0:0:0:0: [sda] 747064 512-byte logical blocks: (382 MB/365 MiB)
[ 0.532891] sd 0:0:0:1: Attached scsi generic sg1 type 0
[ 0.532988] sd 0:0:0:1: [sdb] 295872 512-byte logical blocks: (151 MB/144 MiB)
[ 0.533037] sd 0:0:0:0: [sda] Write Protect is on
[ 0.533039] sd 0:0:0:0: [sda] Mode Sense: 0f 00 80 00
[ 0.533157] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 0.534116] sd 0:0:0:1: [sdb] Write Protect is on
[ 0.534223] sd 0:0:0:0: [sda] Attached SCSI disk
[ 0.534278] sd 0:0:0:1: [sdb] Mode Sense: 0f 00 80 00
[ 0.534691] sd 0:0:0:1: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 0.535704] sd 0:0:0:1: [sdb] Attached SCSI disk
[ 0.546459] NET: Registered PF_INET6 protocol family
[ 0.547039] Segment Routing with IPv6
[ 0.547162] In-situ OAM (IOAM) with IPv6
[ 0.547301] NET: Registered PF_PACKET protocol family
[ 0.547531] 9pnet: Installing 9P2000 support
[ 0.547755] NET: Registered PF_VSOCK protocol family
[ 0.547900] hv_vmbus: registering driver hv_sock
[ 0.548652] IPI shorthand broadcast: enabled
[ 0.548844] AVX2 version of gcm_enc/dec engaged.
[ 0.549494] AES CTR mode by8 optimization enabled
[ 0.550770] sched_clock: Marking stable (528067900, 20761600)->(674100400, -125270900)
[ 0.551221] registered taskstats version 1
[ 0.551411] Loading compiled-in X.509 certificates
[ 0.552926] ima: No TPM chip found, activating TPM-bypass!
[ 0.553272] ima: Allocated hash algorithm: sha256
[ 0.553575] ima: No architecture policies found
[ 0.596181] RAS: Correctable Errors collector initialized.
[ 0.596469] clk: Disabling unused clocks
[ 0.601573] Freeing unused decrypted memory: 2028K
[ 0.602426] Freeing unused kernel image (initmem) memory: 4480K
[ 0.602625] Write protecting the kernel read-only data: 34816k
[ 0.603140] Freeing unused kernel image (rodata/data gap) memory: 740K
[ 0.603364] Run /init as init process
[ 0.603492] with arguments:
[ 0.603617] /init
[ 0.603700] with environment:
[ 0.603813] HOME=/
[ 0.603885] TERM=linux
[ 0.603953] WSL_ROOT_INIT=1
[ 0.604076] WSL_ENABLE_CRASH_DUMP=1
[ 0.604461] WSL (1 - ): WSL version 2.7.3.0
[ 0.625021] scsi 0:0:0:2: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.628747] EXT4-fs (sda): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 0.628855] sd 0:0:0:2: Attached scsi generic sg2 type 0
[ 0.628942] sd 0:0:0:2: [sdc] 4194312 512-byte logical blocks: (2.15 GB/2.00 GiB)
[ 0.628944] sd 0:0:0:2: [sdc] 4096-byte physical blocks
[ 0.629008] sd 0:0:0:2: [sdc] Write Protect is off
[ 0.629010] sd 0:0:0:2: [sdc] Mode Sense: 0f 00 00 00
[ 0.629167] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.632259] sd 0:0:0:2: [sdc] Attached SCSI disk
[ 0.634059] EXT4-fs (sdb): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none.
[ 0.654258] tun: Universal TUN/TAP device driver, 1.6
Setting up swapspace version 1, size = 2 GiB (2147483648 bytes)
no label, UUID=4844d56e-0812-4270-9836-7ddc74441234
[ 0.671817] Adding 2097152k swap on /dev/sdc. Priority:-2 extents:1 across:2097152k
[ 0.678382] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 0.679968] Bridge firewalling registered
[ 0.706593] hv_pci 11e6d1f3-d45b-4036-99d1-9697fd778661: PCI VMBus probing: Using version 0x10003
[ 0.707565] hv_pci 11e6d1f3-d45b-4036-99d1-9697fd778661: PCI host bridge to bus d45b:00
[ 0.707819] pci_bus d45b:00: root bus resource [mem 0xc00000000-0xe00001fff window]
[ 0.708087] pci_bus d45b:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.709019] pci d45b:00:00.0: [1af4:105a] type 00 class 0x088000
[ 0.709571] pci d45b:00:00.0: reg 0x10: [mem 0xe00000000-0xe00000fff 64bit]
[ 0.709954] pci d45b:00:00.0: reg 0x18: [mem 0xe00001000-0xe00001fff 64bit]
[ 0.710323] pci d45b:00:00.0: reg 0x20: [mem 0xc00000000-0xdffffffff 64bit]
[ 0.712127] pci_bus d45b:00: busn_res: [bus 00-ff] end is updated to 00
[ 0.712315] pci d45b:00:00.0: BAR 4: assigned [mem 0xc00000000-0xdffffffff 64bit]
[ 0.712685] pci d45b:00:00.0: BAR 0: assigned [mem 0xe00000000-0xe00000fff 64bit]
[ 0.713087] pci d45b:00:00.0: BAR 2: assigned [mem 0xe00001000-0xe00001fff 64bit]
[ 0.713510] virtio-pci d45b:00:00.0: enabling device (0000 -> 0002)
[ 0.721129] virtiofs virtio1: Cache len: 0x200000000 @ 0xc00000000
[ 0.929896] scsi 0:0:0:3: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.935207] sd 0:0:0:3: Attached scsi generic sg3 type 0
[ 0.935362] sd 0:0:0:3: [sdd] 2147483648 512-byte logical blocks: (1.10 TB/1.00 TiB)
[ 0.935945] sd 0:0:0:3: [sdd] 4096-byte physical blocks
[ 0.936585] sd 0:0:0:3: [sdd] Write Protect is off
[ 0.937491] sd 0:0:0:3: [sdd] Mode Sense: 0f 00 00 00
[ 0.938428] sd 0:0:0:3: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.940021] sd 0:0:0:3: [sdd] Attached SCSI disk
[ 0.958539] EXT4-fs warning (device sdd): ext4_clear_journal_err:6312: Filesystem error recorded from previous mount: IO failure
[ 0.992812] EXT4-fs warning (device sdd): ext4_clear_journal_err:6320: Marked fs in need of filesystem check.
[ 1.001805] EXT4-fs (sdd): warning: mounting fs with errors, running e2fsck is recommended
[ 1.014951] EXT4-fs (sdd): recovery complete
[ 1.015251] EXT4-fs (sdd): mounted filesystem 288d68be-b6e3-4843-b186-91e76eceac7f r/w with ordered data mode. Quota mode: none.
[ 1.030852] EXT4-fs error (device sdd): ext4_validate_block_bitmap:421: comm LaunchDistro: bg 4093: bad block bitmap checksum
[ 1.031346] Aborting journal on device sdd-8.
[ 1.050988] EXT4-fs (sdd): Remounting filesystem read-only
[ 1.051378] WSL (1 - LaunchDistro) ERROR: CreateTempDirectory:561: mkdtemp(/distro/wslXXXXXX) failed 5
[ 1.051945] WSL (1 - LaunchDistro) WARNING: Detected read-only or full filesystem. Adding a tmpfs overlay
[ 1.054354] overlayfs: failed to get metacopy (-5)
[ 1.054585] WSL (1) ERROR: I/O error @main.cpp:2427 (MountInit)
[ 1.055457] WSL (1) ERROR: I/O error @main.cpp:1885 (LaunchInit)
[ 1.057463] WSL (1 - init-distro) ERROR: InitEntryUtilityVm:2555: Init has exited. Terminating distribution
[ 1.060417] EXT4-fs (sdd): unmounting filesystem 288d68be-b6e3-4843-b186-91e76eceac7f.
[ 2.552857] hv_balloon: Cold memory discard hypercall failed with status 1a00000005
[ 2.553551] hv_balloon: Underlying Hyper-V does not support order less than 9. Hypercall failed
[ 2.554025] hv_balloon: Defaulting to page_reporting_order 9
CheckConnection: resolving the name www.msftconnecttest.com [AF_INET]
CheckConnection: connecting to 23.55.110.44
CheckConnection: resolving the name www.msftconnecttest.com [AF_INET6]
CheckConnection: arming select for 5 seconds
CheckConnection: v4 succeeded
CheckConnection: returning v4 (1) v6 (2)
[ 5.701644] WSL (240) ERROR: CheckConnection: getaddrinfo() failed: -5
[ 48.638329] hv_balloon: Max. dynamic memory size: 8084 MB
[ 60.816113] WSL (1 - mini_init): Process 240 exited
[ 60.816441] WSL (1 - mini_init): Process 225 exited
[ 60.816651] WSL (1 - mini_init): Process 233 exited
[ 60.816893] WSL (1 - mini_init): Process 242 exited
[ 60.817195] WSL (1 - mini_init): Process 244 exited
[ 60.817605] WSL (1 - mini_init): Process 228 exited
[ 60.872877] sd 0:0:0:3: [sdd] Synchronizing SCSI cache
[ 60.910604] EXT4-fs (sdb): shut down requested (2)
[ 60.964863] sd 0:0:0:2: [sdc] Synchronizing SCSI cache
[ 60.981623] EXT4-fs (sda): shut down requested (2)
[ 61.009923] ACPI: PM: Preparing to enter system sleep state S5
[ 61.010595] reboot: Power down