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kernel/build.sh error #114

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jyizheng opened this issue Sep 10, 2020 · 1 comment
Closed

kernel/build.sh error #114

jyizheng opened this issue Sep 10, 2020 · 1 comment

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@jyizheng
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I used kernel/build.sh to build kernel 5.8.3 on my VM. The command I used is ./build.sh --allyesconfig -t X86.
The building process completed successfully. I can even run make modules_install and make install successfully.
However, I could not boot the OS with the newly-complied kernel. I got the boot log as shown below.
Could you please tell me how I should fix this?

[ 0.000000][ T0] Linux version 5.8.3 (lsm@lsm) (clang version 10.0.0 , LLD 10.0.0) #1 SMP Wed Sep 9 19:23:31 UTC 2020
[ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz-5.8.3 root=UUID=1b4b1ba4-7a4b-4ba1-9fd4-93576d223524 ro console=tty0 console=ttyS1,115200n8
[ 0.000000][ T0] KERNEL supported cpus:
[ 0.000000][ T0] Intel GenuineIntel
[ 0.000000][ T0] AMD AuthenticAMD
[ 0.000000][ T0] Hygon HygonGenuine
[ 0.000000][ T0] Centaur CentaurHauls
[ 0.000000][ T0] zhaoxin Shanghai
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000][ T0] BIOS-provided physical RAM map:
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bffd4fff] usable
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000bffd5000-0x00000000bfffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[ 0.000000][ T0] NX (Execute Disable) protection: active
[ 0.000000][ T0] SMBIOS 2.8 present.
[ 0.000000][ T0] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
[ 0.000000][ T0] Hypervisor detected: KVM
[ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000004][ T0] kvm-clock: cpu 0, msr 21ce00001, primary cpu clock
[ 0.000004][ T0] kvm-clock: using sched offset of 523103859767 cycles
[ 0.000030][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000075][ T0] tsc: Detected 1992.000 MHz processor
[ 0.005589][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000
[ 0.005825][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.005865][ T0] last_pfn = 0xbffd5 max_arch_pfn = 0x400000000
[ 0.014513][ T0] found SMP MP-table at [mem 0x000f6a00-0x000f6a0f]
[ 0.015579][ T0] check: Scanning 1 areas for low memory corruption
[ 0.155442][ T0] RAMDISK: [mem 0x3643f000-0x37216fff]
[ 0.155523][ T0] ACPI: Early table checksum verification disabled
[ 0.155548][ T0] ACPI: RSDP 0x00000000000F69B0 000014 (v00 BOCHS )
[ 0.155580][ T0] ACPI: RSDT 0x00000000BFFE13E7 00002C (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.155620][ T0] ACPI: FACP 0x00000000BFFE1263 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.155671][ T0] ACPI: DSDT 0x00000000BFFDFDC0 0014A3 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.155708][ T0] ACPI: FACS 0x00000000BFFDFD80 000040
[ 0.155739][ T0] ACPI: APIC 0x00000000BFFE1357 000090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.156093][ T0] No NUMA configuration found
[ 0.156116][ T0] Faking a node at [mem 0x0000000000000000-0x000000023fffffff]
[ 0.156239][ T0] NODE_DATA(0) allocated [mem 0x23efc4000-0x23f002fff]
[ 0.183823][ T0] Zone ranges:
[ 0.183849][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.183874][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.183897][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff]
[ 0.183921][ T0] Device empty
[ 0.183942][ T0] Movable zone start for each node
[ 0.183966][ T0] Early memory node ranges
[ 0.183988][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.184010][ T0] node 0: [mem 0x0000000000100000-0x00000000bffd4fff]
[ 0.184033][ T0] node 0: [mem 0x0000000100000000-0x000000023fffffff]
[ 0.184083][ T0] Zeroed struct page in unavailable ranges: 141 pages
[ 0.184090][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff]
[ 1.190381][ T0] kasan: KernelAddressSanitizer initialized
[ 1.190988][ T0] ACPI: PM-Timer IO Port: 0x608
[ 1.191046][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 1.191124][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 1.191162][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 1.191187][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 1.191211][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 1.191234][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 1.191258][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 1.191343][ T0] Using ACPI (MADT) for SMP configuration information
[ 1.191364][ T0] TSC deadline timer available
[ 1.191390][ T0] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 1.191581][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 1.191611][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 1.191632][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 1.191653][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 1.191682][ T0] PM: hibernation: Registered nosave memory: [mem 0xbffd5000-0xbfffffff]
[ 1.191703][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
[ 1.191723][ T0] PM: hibernation: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[ 1.191744][ T0] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[ 1.191765][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[ 1.191799][ T0] [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 1.191818][ T0] Booting paravirtualized kernel on KVM
[ 1.191851][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 1.313559][ T0] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 1.330133][ T0] percpu: Embedded 581 pages/cpu s2342912 r8192 d28672 u4194304
[ 1.330573][ T0] KVM setup async PF for cpu 0
[ 1.330603][ T0] kvm-stealtime: cpu 0, msr 1cc23b0c0
[ 1.330643][ T0] Built 1 zonelists, mobility grouping on. Total pages: 2064221
[ 1.330663][ T0] Policy zone: Normal
[ 1.330689][ T0] Kernel command line: BOOT_IMAGE=/vmlinuz-5.8.3 root=UUID=1b4b1ba4-7a4b-4ba1-9fd4-93576d223524 ro console=tty0 console=ttyS1,115200n8
[ 1.339836][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 1.343711][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 1.343983][ T0] mem auto-init: stack:all, heap alloc:on, heap free:on
[ 1.344004][ T0] mem auto-init: clearing system memory may take some time...
[ 13.694263][ T0] Memory: 3196436K/8388044K available (204806K kernel code, 26932K rwdata, 77276K rodata, 10512K init, 72204K bss, 1985352K reserved, 0K cma-reserved)
[ 13.694321][ T0] random: get_random_u64 called from __kmem_cache_create+0x2a/0x7e0 with crng_init=0
[ 13.697134][ T0] random: get_random_u64 called from cache_random_seq_create+0x9b/0x1e0 with crng_init=0
[ 13.697241][ T0] random: get_random_u64 called from __kmem_cache_create+0x2a/0x7e0 with crng_init=0
[ 13.699467][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 13.699519][ T0] kmemleak: Kernel memory leak detector disabled
[ 13.711726][ T0] ODEBUG: selftest passed
[ 13.711931][ T0] Kernel/User page tables isolation: enabled
[ 13.763537][ T0] ftrace: allocating 273119 entries in 1067 pages
[ 14.188633][ T0] ftrace: allocated 1067 pages with 5 groups
[ 14.188696][ T0]
[ 14.188710][ T0] **********************************************************
[ 14.188723][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 14.188736][ T0] ** **
[ 14.188749][ T0] ** trace_printk() being used. Allocating extra memory. **
[ 14.188762][ T0] ** **
[ 14.188780][ T0] ** This means that this is a DEBUG kernel and it is **
[ 14.188793][ T0] ** unsafe for production use. **
[ 14.188806][ T0] ** **
[ 14.188819][ T0] ** If you see this message and you are not debugging **
[ 14.188831][ T0] ** the kernel, report this immediately to your vendor! **
[ 14.188844][ T0] ** **
[ 14.188857][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
[ 14.188869][ T0] **********************************************************
[ 14.197956][ T0] Running RCU self tests
[ 14.198008][ T0] rcu: Hierarchical RCU implementation.
[ 14.198020][ T0] rcu: RCU event tracing is enabled.
[ 14.198032][ T0] rcu: RCU dyntick-idle grace-period acceleration is enabled.
[ 14.198044][ T0] rcu: RCU lockdep checking is enabled.
[ 14.198057][ T0] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[ 14.198069][ T0] rcu: RCU callback double-/use-after-free debug enabled.
[ 14.198080][ T0] rcu: RCU debug extended QS entry/exit.
[ 14.198091][ T0] Trampoline variant of Tasks RCU enabled.
[ 14.198102][ T0] Rude variant of Tasks RCU enabled.
[ 14.198114][ T0] Tracing variant of Tasks RCU enabled.
[ 14.198126][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 14.198138][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 14.258776][ T0] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16
[ 14.260745][ T0] random: crng done (trusting CPU's manufacturer)
[ 14.270295][ T0] Console: colour VGA+ 80x25
[ 14.358735][ T0] printk: console [tty0] enabled
[ 14.517694][ T0] printk: console [ttyS1] enabled
[ 14.519376][ T0] serial port 1 not yet initialized
[ 14.520859][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 14.523188][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 14.524506][ T0] ... MAX_LOCK_DEPTH: 48
[ 14.525870][ T0] ... MAX_LOCKDEP_KEYS: 8192
[ 14.527411][ T0] ... CLASSHASH_SIZE: 4096
[ 14.529825][ T0] ... MAX_LOCKDEP_ENTRIES: 32768
[ 14.532239][ T0] ... MAX_LOCKDEP_CHAINS: 65536
[ 14.533786][ T0] ... CHAINHASH_SIZE: 32768
[ 14.535368][ T0] memory used by lock dependency info: 6813 kB
[ 14.537158][ T0] memory used for stack traces: 4224 kB
[ 14.538792][ T0] per task-struct memory footprint: 2688 bytes
[ 14.540524][ T0] ------------------------
[ 14.541845][ T0] | Locking API testsuite:
[ 14.543157][ T0] ----------------------------------------------------------------------------
[ 14.545715][ T0] | spin |wlock |rlock |mutex | wsem | rsem |
[ 14.550230][ T0] --------------------------------------------------------------------------
[ 14.552466][ T0] A-A deadlock: ok | ok | ok | ok | ok | ok | ok |
[ 14.584328][ T0] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | ok |
[ 14.623603][ T0] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | ok |
[ 14.663189][ T0] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | ok |
[ 14.695733][ T0] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | ok |
[ 14.731973][ T0] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | ok |
[ 14.768900][ T0] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | ok |
[ 14.806198][ T0] double unlock: ok | ok | ok | ok | ok | ok | ok |
[ 14.835136][ T0] initialize held: ok | ok | ok | ok | ok | ok | ok |
[ 14.862971][ T0] --------------------------------------------------------------------------
[ 14.867904][ T0] recursive read-lock: | ok | | ok |
[ 14.877732][ T0] recursive read-lock #2: | ok | | ok |
[ 14.889206][ T0] mixed read-write-lock: | ok | | ok |
[ 14.899164][ T0] mixed write-read-lock: | ok | | ok |
[ 14.909183][ T0] mixed read-lock/lock-write ABBA: | ok | | ok |
[ 14.919102][ T0] mixed read-lock/lock-read ABBA: |FAILED| | ok |
[ 14.930219][ T0] mixed write-lock/lock-write ABBA: | ok | | ok |
[ 14.941364][ T0] --------------------------------------------------------------------------
[ 14.946393][ T0] hard-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 14.957426][ T0] soft-irqs-on + irq-safe-A/12: ok | ok | ok |
[ 14.968579][ T0] hard-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 14.979596][ T0] soft-irqs-on + irq-safe-A/21: ok | ok | ok |
[ 14.990171][ T0] sirq-safe-A => hirqs-on/12: ok | ok | ok |
[ 15.001843][ T0] sirq-safe-A => hirqs-on/21: ok | ok | ok |
[ 15.015515][ T0] hard-safe-A + irqs-on/12: ok | ok | ok |
[ 15.025885][ T0] soft-safe-A + irqs-on/12: ok | ok | ok |
[ 15.036609][ T0] hard-safe-A + irqs-on/21: ok | ok | ok |
[ 15.046191][ T0] soft-safe-A + irqs-on/21: ok | ok | ok |
[ 15.061532][ T0] hard-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 15.070994][ T0] soft-safe-A + unsafe-B #1/123: ok | ok | ok |
[ 15.085728][ T0] hard-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 15.097188][ T0] soft-safe-A + unsafe-B #1/132: ok | ok | ok |
[ 15.106746][ T0] hard-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 15.120259][ T0] soft-safe-A + unsafe-B #1/213: ok | ok | ok |
[ 15.131651][ T0] hard-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 15.144309][ T0] soft-safe-A + unsafe-B #1/231: ok | ok | ok |
[ 15.155294][ T0] hard-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 15.168262][ T0] soft-safe-A + unsafe-B #1/312: ok | ok | ok |
[ 15.182386][ T0] hard-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 15.192718][ T0] soft-safe-A + unsafe-B #1/321: ok | ok | ok |
[ 15.206098][ T0] hard-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 15.217838][ T0] soft-safe-A + unsafe-B #2/123: ok | ok | ok |
[ 15.231827][ T0] hard-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 15.244147][ T0] soft-safe-A + unsafe-B #2/132: ok | ok | ok |
[ 15.259787][ T0] hard-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 15.276159][ T0] soft-safe-A + unsafe-B #2/213: ok | ok | ok |
[ 15.291327][ T0] hard-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 15.306414][ T0] soft-safe-A + unsafe-B #2/231: ok | ok | ok |
[ 15.319496][ T0] hard-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 15.334591][ T0] soft-safe-A + unsafe-B #2/312: ok | ok | ok |
[ 15.349429][ T0] hard-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 15.362212][ T0] soft-safe-A + unsafe-B #2/321: ok | ok | ok |
[ 15.377169][ T0] hard-irq lock-inversion/123: ok | ok | ok |
[ 15.392224][ T0] soft-irq lock-inversion/123: ok | ok | ok |
[ 15.407551][ T0] hard-irq lock-inversion/132: ok | ok | ok |
[ 15.421384][ T0] soft-irq lock-inversion/132: ok | ok | ok |
[ 15.436932][ T0] hard-irq lock-inversion/213: ok | ok | ok |
[ 15.452847][ T0] soft-irq lock-inversion/213: ok | ok | ok |
[ 15.467312][ T0] hard-irq lock-inversion/231: ok | ok | ok |
[ 15.482684][ T0] soft-irq lock-inversion/231: ok | ok | ok |
[ 15.497970][ T0] hard-irq lock-inversion/312: ok | ok | ok |
[ 15.513988][ T0] soft-irq lock-inversion/312: ok | ok | ok |
[ 15.526404][ T0] hard-irq lock-inversion/321: ok | ok | ok |
[ 15.542327][ T0] soft-irq lock-inversion/321: ok | ok | ok |
[ 15.554619][ T0] hard-irq read-recursion/123: ok |
[ 15.561523][ T0] soft-irq read-recursion/123: ok |
[ 15.567365][ T0] hard-irq read-recursion/132: ok |
[ 15.573296][ T0] soft-irq read-recursion/132: ok |
[ 15.580800][ T0] hard-irq read-recursion/213: ok |
[ 15.586322][ T0] soft-irq read-recursion/213: ok |
[ 15.591791][ T0] hard-irq read-recursion/231: ok |
[ 15.600226][ T0] soft-irq read-recursion/231: ok |
[ 15.605938][ T0] hard-irq read-recursion/312: ok |
[ 15.610816][ T0] soft-irq read-recursion/312: ok |
[ 15.618117][ T0] hard-irq read-recursion/321: ok |
[ 15.623292][ T0] soft-irq read-recursion/321: ok |
[ 15.629030][ T0] --------------------------------------------------------------------------
[ 15.631844][ T0] | Wound/wait tests |
[ 15.632998][ T0] ---------------------
[ 15.635227][ T0] ww api failures: ok | ok | ok |
[ 15.647862][ T0] ww contexts mixing: ok | ok |
[ 15.654951][ T0] finishing ww context: ok | ok | ok | ok |
[ 15.670724][ T0] locking mismatches: ok | ok | ok |
[ 15.682257][ T0] EDEADLK handling: ok | ok | ok | ok | ok | ok | ok | ok | ok | ok |
[ 15.715734][ T0] spinlock nest unlocked: ok |
[ 15.721670][ T0] -----------------------------------------------------
[ 15.724427][ T0] |block | try |context|
[ 15.726576][ T0] -----------------------------------------------------
[ 15.728095][ T0] context: ok | ok | ok |
[ 15.737873][ T0] try: ok | ok | ok |
[ 15.748552][ T0] block: ok | ok | ok |
[ 15.758972][ T0] spinlock: ok | ok | ok |
[ 15.771123][ T0] -------------------------------------------------------
[ 15.772795][ T0] Good, all 261 testcases passed! |
[ 15.774071][ T0] ---------------------------------
[ 15.775716][ T0] ACPI: Core revision 20200528
[ 15.777928][ T0] APIC: Switch to symmetric I/O mode setup
[ 15.780327][ T0] x2apic enabled
[ 15.784788][ T0] Switched APIC routing to physical x2apic.
[ 15.789576][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x396d519840e, max_idle_ns: 881590569543 ns
[ 15.792324][ T0] Calibrating delay loop (skipped) preset value.. 3984.00 BogoMIPS (lpj=7968000)
[ 15.794587][ T0] pid_max: default: 32768 minimum: 301
[ 15.796286][ T0] LSM: Security Framework initializing
[ 15.796286][ T0] Yama: becoming mindful.
[ 15.796286][ T0] LoadPin: ready to pin (currently enforcing)
[ 15.796286][ T0] SELinux: Initializing.
[ 15.796286][ T0] TOMOYO Linux initialized
[ 15.796286][ T0] LSM support for eBPF active
[ 15.796286][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 15.796286][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 15.796286][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 15.796286][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 15.796286][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 15.796286][ T0] Spectre V2 : Mitigation: Full generic retpoline
[ 15.796286][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 15.796286][ T0] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 15.796286][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 15.796286][ T0] Speculative Store Bypass: Vulnerable
[ 15.796286][ T0] SRBDS: Unknown: Dependent on hypervisor status
[ 15.796286][ T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[ 15.796286][ T0] debug: unmapping init [mem 0xffffffff9b74b000-0xffffffff9b77bfff]
[ 15.796286][ T1] smpboot: CPU0: Intel Core Processor (Broadwell, no TSX, IBRS) (family: 0x6, model: 0x3d, stepping: 0x2)
[ 15.799655][ T1] Performance Events: unsupported p6 CPU model 61 no PMU driver, software events only.
[ 15.802182][ T1] rcu: Hierarchical SRCU implementation.
[ 15.876196][ T1] NMI watchdog: Perf NMI watchdog permanently disabled
[ 15.878315][ T1] smp: Bringing up secondary CPUs ...
[ 15.897520][ T1] x86: Booting SMP configuration:
[ 15.899026][ T1] .... node #0, CPUs: #1
[ 1.535871][ T0] kvm-clock: cpu 1, msr 21ce00041, secondary cpu clock
[ 1.535871][ T0] smpboot: CPU 1 Converting physical 0 to logical die 1
[ 15.905109][ T15] KVM setup async PF for cpu 1
[ 15.908286][ T15] kvm-stealtime: cpu 1, msr 1cc63b0c0
[ 15.928423][ T1] #2
[ 1.535871][ T0] kvm-clock: cpu 2, msr 21ce00081, secondary cpu clock
[ 1.535871][ T0] smpboot: CPU 2 Converting physical 0 to logical die 2
[ 15.936716][ T21] KVM setup async PF for cpu 2
[ 15.938180][ T21] kvm-stealtime: cpu 2, msr 1cca3b0c0
[ 15.952963][ T1] #3
[ 1.535871][ T0] kvm-clock: cpu 3, msr 21ce000c1, secondary cpu clock
[ 1.535871][ T0] smpboot: CPU 3 Converting physical 0 to logical die 3
[ 15.960558][ T27] KVM setup async PF for cpu 3
[ 15.961763][ T27] kvm-stealtime: cpu 3, msr 1cce3b0c0
[ 15.963192][ T1] smp: Brought up 1 node, 4 CPUs
[ 15.964309][ T1] smpboot: Max logical packages: 4
[ 15.965746][ T1] ----------------
[ 15.966883][ T1] | NMI testsuite:
[ 15.967972][ T1] --------------------
[ 15.968321][ T1] remote IPI: ok |
[ 15.969500][ T1] local IPI: ok |
[ 15.970522][ T1] --------------------
[ 15.971474][ T1] Good, all 2 testcases passed! |
[ 15.972307][ T1] ---------------------------------
[ 15.973507][ T1] smpboot: Total of 4 processors activated (15936.00 BogoMIPS)
[ 15.980988][ T33] workqueue: round-robin CPU selection forced, expect performance impact
[ 18.054270][ T33] node 0 deferred pages initialised in 2072ms
[ 18.056368][ T33] pgdatinit0 (33) used greatest stack depth: 30000 bytes left
[ 18.061495][ T1] devtmpfs: initialized
[ 18.070532][ T1] x86/mm: Memory block size: 128MB
[ 18.304897][ T1] DMA-API: preallocated 65536 debug entries
[ 18.306057][ T1] DMA-API: debugging enabled by kernel config
[ 18.307219][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 18.308331][ T1] futex hash table entries: 1024 (order: 5, 131072 bytes, linear)
[ 18.310491][ T1] Running postponed tracer tests:
[ 18.312283][ T1] Testing tracer function: PASSED
[ 25.148306][ T1] Testing dynamic ftrace: PASSED
[ 26.008480][ T1] Testing dynamic ftrace ops #1:
[ 28.613753][ T1] (1 0 1 0 0)
[ 28.615386][ T1] (1 1 2 0 0)
[ 33.621979][ T1] (2 1 3 0 19494796)
[ 33.624320][ T1] (2 2 4 0 19495693) PASSED
[ 37.183332][ T1] Testing dynamic ftrace ops #2:
[ 42.625114][ T1] (1 0 1 19230610 0)
[ 42.625114][ T1] (1 1 2 19231395 0)
[ 63.876286][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper/0:1]
[ 63.876420][ C0] Modules linked in:
[ 63.876420][ C0] irq event stamp: 9790254
[ 63.876420][ C0] hardirqs last enabled at (9790253): [] __text_poke+0x753/0x8b0
[ 63.876420][ C0] hardirqs last disabled at (9790254): [] idtentry_enter_cond_rcu+0x36/0x60
[ 63.876420][ C0] softirqs last enabled at (9789976): [] __do_softirq+0x384/0x3cd
[ 63.876420][ C0] softirqs last disabled at (9789969): [] asm_call_on_stack+0x12/0x20
[ 63.876420][ C0] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.8.3 #1
[ 63.876420][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
[ 63.876420][ C0] RIP: 0010:__text_poke+0x772/0x8b0
[ 63.876420][ C0] Code: 94 c6 4a 00 eb 29 e8 2d be 4a 00 48 c7 c7 c8 91 cf 97 e8 01 c8 7a 00 48 83 3d 01 88 51 11 00 0f 84 40 01 00 00 48 89 df 57 9d <0f> 1f 44 00 00 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 0f 85 ee 00
[ 63.876420][ C0] RSP: 0000:ffffc9000006fa78 EFLAGS: 00000286
[ 63.876420][ C0] RAX: ffffffff97cf91cf RBX: 0000000000000286 RCX: ffffffff867e09bf
[ 63.876420][ C0] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000000286
[ 63.876420][ C0] RBP: ffffc9000006faf8 R08: dffffc0000000000 R09: fffffbfff37d9587
[ 63.876420][ C0] R10: fffffbfff37d9587 R11: 0000000000000000 R12: ffff888106cd9000
[ 63.876420][ C0] R13: 00002d96296c5000 R14: ffff888106ce9000 R15: ffffffff9144e7f1
[ 63.876420][ C0] FS: 0000000000000000(0000) GS:ffff8881cc000000(0000) knlGS:0000000000000000
[ 63.876420][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 63.876420][ C0] CR2: 0000000000000000 CR3: 0000000214ea4001 CR4: 00000000003606f0
[ 63.876420][ C0] Call Trace:
[ 63.876420][ C0] ? snd_hdsp_midi_input_close+0x1/0x130
[ 63.876420][ C0] ? snd_hdsp_midi_input_close+0x1/0x130
[ 63.876420][ C0] text_poke_bp_batch+0x15e/0x310
[ 63.876420][ C0] ? snd_hdspm_release+0xb0/0xb0
[ 63.876420][ C0] text_poke_queue+0x8e/0xf0
[ 63.876420][ C0] ftrace_replace_code+0x19f/0x250
[ 63.876420][ C0] ftrace_modify_all_code+0x148/0x4b0
[ 63.876420][ C0] ftrace_run_update_code+0x46/0x190
[ 63.876420][ C0] ftrace_startup+0x2cf/0x360
[ 63.876420][ C0] register_ftrace_function+0xd2/0xf0
[ 63.876420][ C0] trace_selftest_ops+0x737/0x9d0
[ 63.876420][ C0] trace_selftest_startup_function+0x4f1/0xbc6
[ 63.876420][ C0] run_tracer_selftest+0x3a7/0x4c0
[ 63.876420][ C0] init_trace_selftests+0x102/0x34b
[ 63.876420][ C0] ? kernel_init+0x16/0x2b0
[ 63.876420][ C0] ? latency_fsnotify_init+0x83/0x83
[ 63.876420][ C0] do_one_initcall+0x79/0x1f0
[ 63.876420][ C0] do_initcall_level+0xca/0xf5
[ 63.876420][ C0] do_initcalls+0x63/0xa8
[ 63.876420][ C0] kernel_init_freeable+0x248/0x2fc
[ 63.876420][ C0] ? rest_init+0x2a0/0x2a0
[ 63.876420][ C0] kernel_init+0x16/0x2b0
[ 63.876420][ C0] ? rest_init+0x2a0/0x2a0
[ 63.876420][ C0] ret_from_fork+0x22/0x30
[ 63.876420][ C0] Kernel panic - not syncing: softlockup: hung tasks
[ 63.876420][ C0] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G L 5.8.3 #1
[ 63.876420][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
[ 63.876420][ C0] Call Trace:
[ 63.876420][ C0]
[ 63.876420][ C0] dump_stack+0x184/0x27e
[ 63.876420][ C0] panic+0x232/0x62e
[ 63.876420][ C0] ? watchdog_timer_fn+0x371/0x3a0
[ 63.876420][ C0] ? panic+0x5/0x62e
[ 63.876420][ C0] watchdog_timer_fn+0x39f/0x3a0
[ 63.876420][ C0] ? proc_watchdog_cpumask+0xc0/0xc0
[ 63.876420][ C0] __hrtimer_run_queues+0x2db/0x4f0
[ 63.876420][ C0] hrtimer_run_queues+0x2d7/0x330
[ 63.876420][ C0] update_process_times+0x3d/0x140
[ 63.876420][ C0] tick_periodic+0xff/0x110
[ 63.876420][ C0] tick_handle_periodic+0x37/0x120
[ 63.876420][ C0] __sysvec_apic_timer_interrupt+0x84/0x150
[ 63.876420][ C0] asm_call_on_stack+0x12/0x20
[ 63.876420][ C0]
[ 63.876420][ C0] sysvec_apic_timer_interrupt+0x86/0xe0
[ 63.876420][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 63.876420][ C0] RIP: 0010:__text_poke+0x772/0x8b0
[ 63.876420][ C0] Code: 94 c6 4a 00 eb 29 e8 2d be 4a 00 48 c7 c7 c8 91 cf 97 e8 01 c8 7a 00 48 83 3d 01 88 51 11 00 0f 84 40 01 00 00 48 89 df 57 9d <0f> 1f 44 00 00 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 0f 85 ee 00
[ 63.876420][ C0] RSP: 0000:ffffc9000006fa78 EFLAGS: 00000286
[ 63.876420][ C0] RAX: ffffffff97cf91cf RBX: 0000000000000286 RCX: ffffffff867e09bf
[ 63.876420][ C0] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000000286
[ 63.876420][ C0] RBP: ffffc9000006faf8 R08: dffffc0000000000 R09: fffffbfff37d9587
[ 63.876420][ C0] R10: fffffbfff37d9587 R11: 0000000000000000 R12: ffff888106cd9000
[ 63.876420][ C0] R13: 00002d96296c5000 R14: ffff888106ce9000 R15: ffffffff9144e7f1
[ 63.876420][ C0] ? snd_hdsp_midi_input_close+0x1/0x130
[ 63.876420][ C0] ? __text_poke+0x75f/0x8b0
[ 63.876420][ C0] ? snd_hdsp_midi_input_close+0x1/0x130
[ 63.876420][ C0] ? snd_hdsp_midi_input_close+0x1/0x130
[ 63.876420][ C0] text_poke_bp_batch+0x15e/0x310
[ 63.876420][ C0] ? snd_hdspm_release+0xb0/0xb0
[ 63.876420][ C0] text_poke_queue+0x8e/0xf0
[ 63.876420][ C0] ftrace_replace_code+0x19f/0x250
[ 63.876420][ C0] ftrace_modify_all_code+0x148/0x4b0
[ 63.876420][ C0] ftrace_run_update_code+0x46/0x190
[ 63.876420][ C0] ftrace_startup+0x2cf/0x360
[ 63.876420][ C0] register_ftrace_function+0xd2/0xf0
[ 63.876420][ C0] trace_selftest_ops+0x737/0x9d0
[ 63.876420][ C0] trace_selftest_startup_function+0x4f1/0xbc6
[ 63.876420][ C0] run_tracer_selftest+0x3a7/0x4c0
[ 63.876420][ C0] init_trace_selftests+0x102/0x34b
[ 63.876420][ C0] ? kernel_init+0x16/0x2b0
[ 63.876420][ C0] ? latency_fsnotify_init+0x83/0x83
[ 63.876420][ C0] do_one_initcall+0x79/0x1f0
[ 63.876420][ C0] do_initcall_level+0xca/0xf5
[ 63.876420][ C0] do_initcalls+0x63/0xa8
[ 63.876420][ C0] kernel_init_freeable+0x248/0x2fc
[ 63.876420][ C0] ? rest_init+0x2a0/0x2a0
[ 63.876420][ C0] kernel_init+0x16/0x2b0
[ 63.876420][ C0] ? rest_init+0x2a0/0x2a0
[ 63.876420][ C0] ret_from_fork+0x22/0x30
[ 63.876420][ C0]
[ 63.876420][ C0] =============================
[ 63.876420][ C0] [ BUG: Invalid wait context ]
[ 63.876420][ C0] 5.8.3 #1 Not tainted
[ 63.876420][ C0] -----------------------------
[ 63.876420][ C0] swapper/0/1 is trying to lock:
[ 63.876420][ C0] ffffffff9f7e0638 (&port->lock){....}-{3:3}, at: serial8250_console_write+0xfb/0x910
[ 63.876420][ C0] other info that might help us debug this:
[ 63.876420][ C0] context-{2:2}
[ 63.876420][ C0] 5 locks held by swapper/0/1:
[ 63.876420][ C0] #0: ffffffff983db380 (trace_types_lock){+.+.}-{4:4}, at: init_trace_selftests+0x2b/0x34b
[ 63.876420][ C0] #1: ffffffff983da220 (ftrace_lock){+.+.}-{4:4}, at: register_ftrace_function+0xc8/0xf0
[ 63.876420][ C0] #2: ffffffff97d2b000 (text_mutex){+.+.}-{4:4}, at: ftrace_arch_code_modify_prepare+0xe/0x20
[ 63.876420][ C0] #3: ffffffff97d34f00 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x304/0x400
[ 63.876420][ C0] #4: ffffffff97d35040 (console_owner){-...}-{0:0}, at: console_lock_spinning_enable+0x36/0x70
[ 63.876420][ C0] stack backtrace:
[ 63.876420][ C0] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.8.3 #1
[ 63.876420][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014
[ 63.876420][ C0] Call Trace:
[ 63.876420][ C0]
[ 63.876420][ C0] dump_stack+0x184/0x27e
[ 63.876420][ C0] __lock_acquire+0x145d/0x1610
[ 63.876420][ C0] lock_acquire+0x133/0x480
[ 63.876420][ C0] ? serial8250_console_write+0xfb/0x910
[ 63.876420][ C0] ? serial8250_console_write+0xfb/0x910
[ 63.876420][ C0] _raw_spin_lock_irqsave+0x82/0xd0
[ 63.876420][ C0] ? serial8250_console_write+0xfb/0x910
[ 63.876420][ C0] serial8250_console_write+0xfb/0x910
[ 63.876420][ C0] ? do_raw_spin_unlock+0xbf/0x480
[ 63.876420][ C0] ? console_unlock+0x710/0xb20
[ 63.876420][ C0] ? univ8250_console_write+0x25/0x50
[ 63.876420][ C0] ? s8250_options+0x10/0x10
[ 63.876420][ C0] console_unlock+0x752/0xb20
[ 63.876420][ C0] ? vprintk_emit+0x318/0x400
[ 63.876420][ C0] vprintk_emit+0x31d/0x400
[ 63.876420][ C0] printk+0x7e/0xa9
[ 63.876420][ C0] ? printk+0x5/0xa9
[ 63.876420][ C0] watchdog_timer_fn+0x2eb/0x3a0
[ 63.876420][ C0] ? proc_watchdog_cpumask+0xc0/0xc0
[ 63.876420][ C0] __hrtimer_run_queues+0x2db/0x4f0
[ 63.876420][ C0] hrtimer_run_queues+0x2d7/0x330
[ 63.876420][ C0] update_process_times+0x3d/0x140
[ 63.876420][ C0] tick_periodic+0xff/0x110
[ 63.876420][ C0] tick_handle_periodic+0x37/0x120
[ 63.876420][ C0] __sysvec_apic_timer_interrupt+0x84/0x150
[ 63.876420][ C0] asm_call_on_stack+0x12/0x20
[ 63.876420][ C0]
[ 63.876420][ C0] sysvec_apic_timer_interrupt+0x86/0xe0
[ 63.876420][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 63.876420][ C0] RIP: 0010:__text_poke+0x772/0x8b0
[ 63.876420][ C0] Code: 94 c6 4a 00 eb 29 e8 2d be 4a 00 48 c7 c7 c8 91 cf 97 e8 01 c8 7a 00 48 83 3d 01 88 51 11 00 0f 84 40 01 00 00 48 89 df 57 9d <0f> 1f 44 00 00 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 0f 85 ee 00
[ 63.876420][ C0] RSP: 0000:ffffc9000006fa78 EFLAGS: 00000286
[ 63.876420][ C0] RAX: ffffffff97cf91cf RBX: 0000000000000286 RCX: ffffffff867e09bf
[ 63.876420][ C0] RDX: 0000000000000000 RSI: dffffc0000000000 RDI: 0000000000000286
[ 63.876420][ C0] RBP: ffffc9000006faf8 R08: dffffc0000000000 R09: fffffbfff37d9587
[ 63.876420][ C0] R10: fffffbfff37d9587 R11: 0000000000000000 R12: ffff888106cd9000
[ 63.876420][ C0] R13: 00002d96296c5000 R14: ffff888106ce9000 R15: ffffffff9144e7f1
[ 63.876420][ C0] ? snd_hdsp_midi_input_close+0x1/0x130
[ 63.876420][ C0] ? __text_poke+0x75f/0x8b0
[ 63.876420][ C0] ? snd_hdsp_midi_input_close+0x1/0x130
[ 63.876420][ C0] ? snd_hdsp_midi_input_close+0x1/0x130
[ 63.876420][ C0] text_poke_bp_batch+0x15e/0x310
[ 63.876420][ C0] ? snd_hdspm_release+0xb0/0xb0
[ 63.876420][ C0] text_poke_queue+0x8e/0xf0
[ 63.876420][ C0] ftrace_replace_code+0x19f/0x250
[ 63.876420][ C0] ftrace_modify_all_code+0x148/0x4b0
[ 63.876420][ C0] ftrace_run_update_code+0x46/0x190
[ 63.876420][ C0] ftrace_startup+0x2cf/0x360
[ 63.876420][ C0] register_ftrace_function+0xd2/0xf0
[ 63.876420][ C0] trace_selftest_ops+0x737/0x9d0
[ 63.876420][ C0] trace_selftest_startup_function+0x4f1/0xbc6
[ 63.876420][ C0] run_tracer_selftest+0x3a7/0x4c0
[ 63.876420][ C0] init_trace_selftests+0x102/0x34b
[ 63.876420][ C0] ? kernel_init+0x16/0x2b0
[ 63.876420][ C0] ? latency_fsnotify_init+0x83/0x83
[ 63.876420][ C0] do_one_initcall+0x79/0x1f0
[ 63.876420][ C0] do_initcall_level+0xca/0xf5
[ 63.876420][ C0] do_initcalls+0x63/0xa8
[ 63.876420][ C0] kernel_init_freeable+0x248/0x2fc
[ 63.876420][ C0] ? rest_init+0x2a0/0x2a0
[ 63.876420][ C0] kernel_init+0x16/0x2b0
[ 63.876420][ C0] ? rest_init+0x2a0/0x2a0
[ 63.876420][ C0] ret_from_fork+0x22/0x30
[ 63.876420][ C0] ---[ end Kernel panic - not syncing: softlockup: hung tasks ]---
@nathanchance
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As was noted on Telegram, allyesconfig is not meant to be booted. You should use defconfig or your distribution's configuration as a base. Regardless, this is not relevant to this script. Please file an issue against the Linux repository if you continue to run into problems.

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@jyizheng @nathanchance