early console in setup code
[    0.000000] Linux version 5.9.0-rc1-00019-g4e88ec4a9eb17 (kbuild@f63e5cb4d5c7) (gcc-9 (Debian 9.3.0-15) 9.3.0, GNU ld (GNU Binutils for Debian) 2.35) #1 Mon Aug 31 09:47:11 CST 2020
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffd1fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bffd2000-0x00000000bfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[    0.000000] printk: debug: ignoring loglevel setting.
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000002] kvm-clock: cpu 0, msr 2931001, primary cpu clock
[    0.000002] kvm-clock: using sched offset of 3977250121 cycles
[    0.000014] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000029] tsc: Detected 2693.508 MHz processor
[    0.003278] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.003291] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.003309] last_pfn = 0x240000 max_arch_pfn = 0x1000000
[    0.003324] x86/PAT: Configuration [0-7]: WB  WT  UC- UC  WB  WT  UC- UC  
[    0.003350] initial memory mapped: [mem 0x00000000-0x03dfffff]
[    0.003606] RAMDISK: [mem 0x7b8ad000-0x7fffffff]
[    0.003613] Allocated new RAMDISK: [mem 0x32eab000-0x375fd512]
[    0.050283] Move RAMDISK from [mem 0x7b8ad000-0x7ffff512] to [mem 0x32eab000-0x375fd512]
[    0.050302] ACPI: Early table checksum verification disabled
[    0.050311] ACPI: RSDP 0x00000000000F5820 000014 (v00 BOCHS )
[    0.050335] ACPI: RSDT 0x00000000BFFE15C9 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.050353] ACPI: FACP 0x00000000BFFE149D 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.050370] ACPI: DSDT 0x00000000BFFE0040 00145D (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.050383] ACPI: FACS 0x00000000BFFE0000 000040
[    0.050393] ACPI: APIC 0x00000000BFFE1511 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.050404] ACPI: HPET 0x00000000BFFE1591 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.050426] 8330MB HIGHMEM available.
[    0.050431] 885MB LOWMEM available.
[    0.050435]   mapped low ram: 0 - 375fe000
[    0.050441]   low ram: 0 - 375fe000
[    0.050505] Zone ranges:
[    0.050509]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.050515]   Normal   [mem 0x0000000001000000-0x00000000375fdfff]
[    0.050522]   HighMem  [mem 0x00000000375fe000-0x000000023fffffff]
[    0.050527] Movable zone start for each node
[    0.050532] Early memory node ranges
[    0.050537]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.050543]   node   0: [mem 0x0000000000100000-0x00000000bffd1fff]
[    0.050548]   node   0: [mem 0x0000000100000000-0x000000023fffffff]
[    0.050555] Initmem setup node 0 [mem 0x0000000000001000-0x000000023fffffff]
[    0.050563] On node 0 totalpages: 2097008
[    0.069878]   DMA zone: 32 pages used for memmap
[    0.069890]   DMA zone: 0 pages reserved
[    0.069896]   DMA zone: 3998 pages, LIFO batch:0
[    0.070122]   Normal zone: 1740 pages used for memmap
[    0.070128]   Normal zone: 222718 pages, LIFO batch:63
[    0.081067]   HighMem zone: 1870292 pages, LIFO batch:63
[    0.181554] ACPI: PM-Timer IO Port: 0x608
[    0.181571] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.181643] kvm-guest: stealtime: cpu 0, msr 25c5d40
[    0.181670] [mem 0xc0000000-0xfeffbfff] available for PCI devices
[    0.181676] Booting paravirtualized kernel on KVM
[    0.181691] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.181769] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.181775] pcpu-alloc: [0] 0 
[    0.181828] Built 1 zonelists, mobility grouping on.  Total pages: 2095236
[    0.181843] Kernel command line: ip=::::vm-snb-i386-67::dhcp root=/dev/ram0 user=lkp job=/lkp/jobs/scheduled/vm-snb-i386-67/trinity-300s-quantal-i386-core-20190426.cgz-4e88ec4a9eb17527e640b063f79e5b875733eb53-20200831-4050-1mmlyuc-3.yaml ARCH=i386 kconfig=i386-randconfig-a005-20200829+bisect_validate branch=linux-next/master commit=4e88ec4a9eb17527e640b063f79e5b875733eb53 BOOT_IMAGE=/pkg/linux/i386-randconfig-a005-20200829+bisect_validate/gcc-9/4e88ec4a9eb17527e640b063f79e5b875733eb53/vmlinuz-5.9.0-rc1-00019-g4e88ec4a9eb17 max_uptime=1500 RESULT_ROOT=/result/trinity/300s/vm-snb-i386/quantal-i386-core-20190426.cgz/i386-randconfig-a005-20200829+bisect_validate/gcc-9/4e88ec4a9eb17527e640b063f79e5b875733eb53/3 LKP_SERVER=inn selinux=0 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=
[    0.182291] sysrq: sysrq always enabled.
[    0.182493] ignoring the deprecated load_ramdisk= option
[    0.182879] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.183364] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.185849] allocated 9441276 bytes of page_ext
[    0.185862] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.203590] Initializing HighMem for node 0 (000375fe:00240000)
[    1.664367] Initializing Movable for node 0 (00000000:00000000)
[    1.672728] Memory: 8122728K/8388032K available (17401K kernel code, 2397K rwdata, 4604K rodata, 1016K init, 16864K bss, 265304K reserved, 0K cma-reserved, 7481168K highmem)
[    1.672738] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    1.674107] kmemleak: Kernel memory leak detector disabled
[    1.676064] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    1.676677] random: get_random_bytes called from start_kernel+0x80a/0xc20 with crng_init=0
[    1.784641] printk: console [ttyS0] enabled
[    1.785362] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    1.786674] ... MAX_LOCKDEP_SUBCLASSES:  8
[    1.787398] ... MAX_LOCK_DEPTH:          48
[    1.788058] ... MAX_LOCKDEP_KEYS:        8192
[    1.788817] ... CLASSHASH_SIZE:          4096
[    1.789552] ... MAX_LOCKDEP_ENTRIES:     32768
[    1.790254] ... MAX_LOCKDEP_CHAINS:      65536
[    1.791042] ... CHAINHASH_SIZE:          32768
[    1.791757]  memory used by lock dependency info: 1829 kB
[    1.792624]  per task-struct memory footprint: 1344 bytes
[    1.793491] ------------------------
[    1.794111] | Locking API testsuite:
[    1.794720] ----------------------------------------------------------------------------
[    1.796145]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[    1.797544]   --------------------------------------------------------------------------
[    1.798936]                      A-A deadlock:failed|failed|  ok  |failed|failed|failed|failed|
[    1.817138]                  A-B-B-A deadlock:failed|failed|  ok  |failed|failed|failed|failed|
[    1.835861]              A-B-B-C-C-A deadlock:failed|failed|  ok  |failed|failed|failed|failed|
[    1.856146]              A-B-C-A-B-C deadlock:failed|failed|  ok  |failed|failed|failed|failed|
[    1.875982]          A-B-B-C-C-D-D-A deadlock:failed|failed|  ok  |failed|failed|failed|failed|
[    1.896629]          A-B-C-D-B-D-D-A deadlock:failed|failed|  ok  |failed|failed|failed|failed|
[    1.917562]          A-B-C-D-B-C-D-A deadlock:failed|failed|  ok  |failed|failed|failed|failed|
[    1.938486]                     double unlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    1.956355]                   initialize held:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    1.974821]   --------------------------------------------------------------------------
[    1.976175]               recursive read-lock:             |  ok  |             |failed|
[    1.982401]            recursive read-lock #2:             |  ok  |             |failed|
[    1.988810]             mixed read-write-lock:             |failed|             |failed|
[    1.994777]             mixed write-read-lock:             |failed|             |failed|
[    2.001183]   mixed read-lock/lock-write ABBA:             |failed|             |failed|
[    2.006010]    mixed read-lock/lock-read ABBA:             |  ok  |             |failed|
[    2.012674]  mixed write-lock/lock-write ABBA:             |failed|             |failed|
[    2.020139]   --------------------------------------------------------------------------
[    2.023360]      hard-irqs-on + irq-safe-A/12:failed|failed|  ok  |
[    2.031243]      soft-irqs-on + irq-safe-A/12:failed|failed|  ok  |
[    2.039565]      hard-irqs-on + irq-safe-A/21:failed|failed|  ok  |
[    2.047964]      soft-irqs-on + irq-safe-A/21:failed|failed|  ok  |
[    2.056155]        sirq-safe-A => hirqs-on/12:failed|failed|  ok  |
[    2.064642]        sirq-safe-A => hirqs-on/21:failed|failed|  ok  |
[    2.073029]          hard-safe-A + irqs-on/12:failed|failed|  ok  |
[    2.084222]          soft-safe-A + irqs-on/12:failed|failed|  ok  |
[    2.092879]          hard-safe-A + irqs-on/21:failed|failed|  ok  |
[    2.101111]          soft-safe-A + irqs-on/21:failed|failed|  ok  |
[    2.109471]     hard-safe-A + unsafe-B #1/123:failed|failed|  ok  |
[    2.118579]     soft-safe-A + unsafe-B #1/123:failed|failed|  ok  |
[    2.126917]     hard-safe-A + unsafe-B #1/132:failed|failed|  ok  |
[    2.135650]     soft-safe-A + unsafe-B #1/132:failed|failed|  ok  |
[    2.144605]     hard-safe-A + unsafe-B #1/213:failed|failed|  ok  |
[    2.153856]     soft-safe-A + unsafe-B #1/213:failed|failed|  ok  |
[    2.163117]     hard-safe-A + unsafe-B #1/231:failed|failed|  ok  |
[    2.171731]     soft-safe-A + unsafe-B #1/231:failed|failed|  ok  |
[    2.181022]     hard-safe-A + unsafe-B #1/312:failed|failed|  ok  |
[    2.190128]     soft-safe-A + unsafe-B #1/312:failed|failed|  ok  |
[    2.198595]     hard-safe-A + unsafe-B #1/321:failed|failed|  ok  |
[    2.207276]     soft-safe-A + unsafe-B #1/321:failed|failed|  ok  |
[    2.215948]     hard-safe-A + unsafe-B #2/123:failed|failed|  ok  |
[    2.224985]     soft-safe-A + unsafe-B #2/123:failed|failed|  ok  |
[    2.233944]     hard-safe-A + unsafe-B #2/132:failed|failed|  ok  |
[    2.243381]     soft-safe-A + unsafe-B #2/132:failed|failed|  ok  |
[    2.252226]     hard-safe-A + unsafe-B #2/213:failed|failed|  ok  |
[    2.261062]     soft-safe-A + unsafe-B #2/213:failed|failed|  ok  |
[    2.273796]     hard-safe-A + unsafe-B #2/231:failed|failed|  ok  |
[    2.282530]     soft-safe-A + unsafe-B #2/231:failed|failed|  ok  |
[    2.291251]     hard-safe-A + unsafe-B #2/312:failed|failed|  ok  |
[    2.300012]     soft-safe-A + unsafe-B #2/312:failed|failed|  ok  |
[    2.308840]     hard-safe-A + unsafe-B #2/321:failed|failed|  ok  |
[    2.317803]     soft-safe-A + unsafe-B #2/321:failed|failed|  ok  |
[    2.326476]       hard-irq lock-inversion/123:failed|failed|  ok  |
[    2.334828]       soft-irq lock-inversion/123:failed|failed|  ok  |
[    2.343376]       hard-irq lock-inversion/132:failed|failed|  ok  |
[    2.352266]       soft-irq lock-inversion/132:failed|failed|  ok  |
[    2.361361]       hard-irq lock-inversion/213:failed|failed|  ok  |
[    2.369719]       soft-irq lock-inversion/213:failed|failed|  ok  |
[    2.378335]       hard-irq lock-inversion/231:failed|failed|  ok  |
[    2.387534]       soft-irq lock-inversion/231:failed|failed|  ok  |
[    2.395854]       hard-irq lock-inversion/312:failed|failed|  ok  |
[    2.404409]       soft-irq lock-inversion/312:failed|failed|  ok  |
[    2.413247]       hard-irq lock-inversion/321:failed|failed|  ok  |
[    2.422141]       soft-irq lock-inversion/321:failed|failed|  ok  |
[    2.430910]       hard-irq read-recursion/123:  ok  |
[    2.434467]       soft-irq read-recursion/123:  ok  |
[    2.437930]       hard-irq read-recursion/132:  ok  |
[    2.441400]       soft-irq read-recursion/132:  ok  |
[    2.444808]       hard-irq read-recursion/213:  ok  |
[    2.448284]       soft-irq read-recursion/213:  ok  |
[    2.451727]       hard-irq read-recursion/231:  ok  |
[    2.455666]       soft-irq read-recursion/231:  ok  |
[    2.459193]       hard-irq read-recursion/312:  ok  |
[    2.465361]       soft-irq read-recursion/312:  ok  |
[    2.468955]       hard-irq read-recursion/321:  ok  |
[    2.472483]       soft-irq read-recursion/321:  ok  |
[    2.475724]   --------------------------------------------------------------------------
[    2.477077]   | Wound/wait tests |
[    2.477643]   ---------------------
[    2.478203]                   ww api failures:  ok  |  ok  |  ok  |
[    2.486870]                ww contexts mixing:failed|  ok  |
[    2.492785]              finishing ww context:  ok  |  ok  |  ok  |  ok  |
[    2.503476]                locking mismatches:  ok  |  ok  |  ok  |
[    2.511956]                  EDEADLK handling:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    2.538779]            spinlock nest unlocked:  ok  |
[    2.542696]   -----------------------------------------------------
[    2.543741]                                  |block | try  |context|
[    2.544782]   -----------------------------------------------------
[    2.545844]                           context:failed|  ok  |  ok  |
[    2.554442]                               try:failed|  ok  |failed|
[    2.562668]                             block:failed|  ok  |failed|
[    2.571026]                          spinlock:failed|  ok  |failed|
[    2.580337] --------------------------------------------------------
[    2.581521] 153 out of 262 testcases failed, as expected. |
[    2.582438] ----------------------------------------------------
[    2.583472] ACPI: Core revision 20200717
[    2.584451] ACPI: setting ELCR to 0200 (from 0c00)
[    2.585479] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    2.587334] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x26d349e8249, max_idle_ns: 440795288087 ns
[    2.589564] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=26935080)
[    2.590997] pid_max: default: 4096 minimum: 301
[    2.592466] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    2.593793] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    2.596045] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    2.597009] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    2.599573] CPU: Intel Xeon E312xx (Sandy Bridge) (family: 0x6, model: 0x2a, stepping: 0x1)
[    2.601066] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    2.602713] Spectre V2 : Mitigation: Full generic retpoline
[    2.603830] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    2.605579] Speculative Store Bypass: Vulnerable
[    2.606517] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    2.608573] Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only.
[    2.610348] NMI watchdog: Perf NMI watchdog permanently disabled
[    2.611988] devtmpfs: initialized
[    2.613299] version magic: 0x4139332a
[    2.616798] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    2.619579] futex hash table entries: 16 (order: -3, 768 bytes, linear)
[    2.620843] pinctrl core: initialized pinctrl subsystem
[    2.622418] regulator-dummy: no parameters
[    2.624379] NET: Registered protocol family 16
[    2.627472] thermal_sys: Registered thermal governor 'step_wise'
[    2.627559] EISA bus registered
[    2.630160] cpuidle: using governor ladder
[    2.630933] NET: Registered protocol family 42
[    2.632485] ACPI: bus type PCI registered
[    2.633652] PCI: Using configuration type 1 for base access
[    2.645781] cryptomgr_test (14) used greatest stack depth: 7628 bytes left
[    2.649026] cryptd: max_cpu_qlen set to 1000
[    2.653293] gpio-f7188x: Not a Fintek device at 0x0000002e
[    2.654282] gpio-f7188x: Not a Fintek device at 0x0000004e
[    2.655514] ACPI: Added _OSI(Module Device)
[    2.656237] ACPI: Added _OSI(Processor Device)
[    2.657001] ACPI: Added _OSI(3.0 _SCP Extensions)
[    2.659582] ACPI: Added _OSI(Processor Aggregator Device)
[    2.661052] ACPI: Added _OSI(Linux-Dell-Video)
[    2.661778] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    2.662742] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    2.673585] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    2.679428] ACPI: Interpreter enabled
[    2.679594] ACPI: (supports S0 S5)
[    2.680208] ACPI: Using PIC for interrupt routing
[    2.681107] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.683320] ACPI: Enabled 2 GPEs in block 00 to 0F
[    2.706970] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.708063] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments HPX-Type3]
[    2.709651] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    2.712102] PCI host bridge to bus 0000:00
[    2.713326] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.714466] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.715699] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.716997] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    2.718235] pci_bus 0000:00: root bus resource [mem 0x240000000-0x2bfffffff window]
[    2.719586] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.721270] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    2.723560] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    2.725986] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    2.736247] pci 0000:00:01.1: reg 0x20: [io  0xc200-0xc20f]
[    2.741022] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    2.742237] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    2.743340] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    2.744915] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    2.746908] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    2.749024] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    2.749589] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    2.751821] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    2.755739] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    2.763194] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    2.782276] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    2.785040] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    2.789303] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    2.792257] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    2.812251] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    2.820428] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    2.824818] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    2.832767] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[    2.844102] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[    2.859803] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[    2.863995] pci 0000:00:05.0: reg 0x10: [io  0xc080-0xc0bf]
[    2.869578] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[    2.881869] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
[    2.890655] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[    2.896132] pci 0000:00:06.0: reg 0x10: [io  0xc0c0-0xc0ff]
[    2.899555] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff]
[    2.911014] pci 0000:00:06.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
[    2.918313] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[    2.929577] pci 0000:00:07.0: reg 0x10: [io  0xc100-0xc13f]
[    2.934158] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff]
[    2.946071] pci 0000:00:07.0: reg 0x20: [mem 0xfe00c000-0xfe00ffff 64bit pref]
[    2.960970] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000
[    2.965250] pci 0000:00:08.0: reg 0x10: [io  0xc140-0xc17f]
[    2.972264] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff]
[    2.990883] pci 0000:00:08.0: reg 0x20: [mem 0xfe010000-0xfe013fff 64bit pref]
[    2.995709] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[    2.999304] pci 0000:00:09.0: reg 0x10: [io  0xc180-0xc1bf]
[    3.002313] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff]
[    3.018278] pci 0000:00:09.0: reg 0x20: [mem 0xfe014000-0xfe017fff 64bit pref]
[    3.023345] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000
[    3.028907] pci 0000:00:0a.0: reg 0x10: [io  0xc1c0-0xc1ff]
[    3.032285] pci 0000:00:0a.0: reg 0x14: [mem 0xfebf7000-0xfebf7fff]
[    3.042122] pci 0000:00:0a.0: reg 0x20: [mem 0xfe018000-0xfe01bfff 64bit pref]
[    3.047207] pci 0000:00:0b.0: [8086:25ab] type 00 class 0x088000
[    3.050523] pci 0000:00:0b.0: reg 0x10: [mem 0xfebf8000-0xfebf800f]
[    3.060009] pci_bus 0000:00: on NUMA node 0
[    3.063906] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    3.065180] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    3.066396] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    3.067644] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    3.068664] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    3.071107] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    3.072003] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    3.073251] pci 0000:00:02.0: vgaarb: bridge control possible
[    3.074098] vgaarb: loaded
[    3.075129] pps_core: LinuxPPS API ver. 1 registered
[    3.075946] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    3.078338] FPGA manager framework
[    3.080473] PCI: Using ACPI for IRQ routing
[    3.081300] PCI: pci_cache_line_size set to 64 bytes
[    3.082378] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    3.083473] e820: reserve RAM buffer [mem 0xbffd2000-0xbfffffff]
[    3.085302] clocksource: Switched to clocksource kvm-clock
[    3.086447] VFS: Disk quotas dquot_6.6.0
[    3.087200] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    3.088636] pnp: PnP ACPI init
[    3.089514] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    3.089514] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    3.089514] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    3.089514] pnp 00:03: [dma 2]
[    3.089963] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    3.091236] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    3.092450] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    3.093693] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    3.095739] pnp: PnP ACPI: found 7 devices
[    3.132760] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    3.134437] NET: Registered protocol family 2
[    3.135668] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 22528 bytes, linear)
[    3.136975] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    3.138195] TCP bind hash table entries: 8192 (order: 6, 327680 bytes, linear)
[    3.140323] TCP: Hash tables configured (established 8192 bind 8192)
[    3.141717] MPTCP token hash table entries: 1024 (order: 3, 49152 bytes, linear)
[    3.142954] UDP hash table entries: 512 (order: 3, 49152 bytes, linear)
[    3.144153] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes, linear)
[    3.145460] NET: Registered protocol family 1
[    3.146157] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    3.147068] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    3.147973] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    3.148979] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[    3.149997] pci_bus 0000:00: resource 8 [mem 0x240000000-0x2bfffffff window]
[    3.151084] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    3.151948] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    3.152844] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    3.153949] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    3.155285] PCI: CLS 0 bytes, default 64
[    3.156682] Unpacking initramfs...
[    5.133894] random: fast init done
[    7.610560] Freeing initrd memory: 73036K
[    7.611538] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    7.612957] software IO TLB: mapped [mem 0x29cdf000-0x2dcdf000] (64MB)
[    7.615250] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d349e8249, max_idle_ns: 440795288087 ns
[    7.618111] The force parameter has not been set to 1. The Iris poweroff handler will not be installed.
[   14.209116] rcu-ref-scale: --- Start of test:  verbose=0 shutdown=1 holdoff=10 loops=10000 nreaders=-1 nruns=30 readdelay=0
[   14.621687] Initialise system trusted keyrings
[   14.623221] Key type blacklist registered
[   14.624259] workingset: timestamp_bits=30 max_order=21 bucket_order=0
[   14.626111] fuse: init (API version 7.31)
[   14.650148] NET: Registered protocol family 38
[   14.651246] Key type asymmetric registered
[   14.651938] Asymmetric key parser 'x509' registered
[   14.652853] Key type pkcs7_test registered
[   14.653543] test_printf: loaded.
[   14.654328] test_printf: crng possibly not yet initialized. plain 'p' buffer contains "(ptrval)"
[   14.654353] test_printf: crng possibly not yet initialized. plain 'p' buffer contains "(ptrval)"
[   14.656386] test_printf: crng possibly not yet initialized. plain 'p' buffer contains "(ptrval)"
[   14.658190] test_printf: all 388 tests passed
[   14.660963] test_bitmap: loaded.
[   14.662221] test_bitmap: parselist: 14: input is '0-2047:128/256' OK, Time: 1517
[   14.663902] test_bitmap: parselist_user: 14: input is '0-2047:128/256' OK, Time: 2776
[   14.673273] test_bitmap: all 1679 tests passed
[   14.674390] test_strscpy: loaded.
[   14.674950] test_strscpy: all 32 tests passed
[   14.675683] test_stackinit: u8_zero ok
[   14.676312] test_stackinit: u16_zero ok
[   14.676956] test_stackinit: u32_zero ok
[   14.677608] test_stackinit: u64_zero ok
[   14.678245] test_stackinit: char_array_zero ok
[   14.679004] test_stackinit: small_hole_zero ok
[   14.679865] test_stackinit: big_hole_zero ok
[   14.680562] test_stackinit: trailing_hole_zero ok
[   14.681357] test_stackinit: packed_zero ok
[   14.682089] test_stackinit: small_hole_dynamic_partial ok
[   14.683086] test_stackinit: big_hole_dynamic_partial ok
[   14.684286] test_stackinit: trailing_hole_dynamic_partial ok
[   14.685599] test_stackinit: packed_dynamic_partial ok
[   14.686423] test_stackinit: small_hole_static_partial ok
[   14.687827] test_stackinit: big_hole_static_partial ok
[   14.688778] test_stackinit: trailing_hole_static_partial ok
[   14.689700] test_stackinit: packed_static_partial ok
[   14.690522] test_stackinit: small_hole_static_all FAIL (uninit bytes: 3)
[   14.691723] test_stackinit: big_hole_static_all FAIL (uninit bytes: 61)
[   14.692801] test_stackinit: trailing_hole_static_all FAIL (uninit bytes: 3)
[   14.694086] test_stackinit: packed_static_all ok
[   14.694921] test_stackinit: small_hole_dynamic_all FAIL (uninit bytes: 3)
[   14.696244] test_stackinit: big_hole_dynamic_all FAIL (uninit bytes: 61)
[   14.697724] test_stackinit: trailing_hole_dynamic_all FAIL (uninit bytes: 3)
[   14.698908] test_stackinit: packed_dynamic_all ok
[   14.700153] test_stackinit: small_hole_runtime_partial FAIL (uninit bytes: 15)
[   14.701389] test_stackinit: big_hole_runtime_partial FAIL (uninit bytes: 127)
[   14.702538] test_stackinit: trailing_hole_runtime_partial FAIL (uninit bytes: 12)
[   14.704010] test_stackinit: packed_runtime_partial FAIL (uninit bytes: 12)
[   14.705144] test_stackinit: small_hole_runtime_all FAIL (uninit bytes: 3)
[   14.706324] test_stackinit: big_hole_runtime_all FAIL (uninit bytes: 61)
[   14.707463] test_stackinit: trailing_hole_runtime_all FAIL (uninit bytes: 3)
[   14.710096] test_stackinit: packed_runtime_all ok
[   14.710857] test_stackinit: u8_none FAIL (uninit bytes: 1)
[   14.711925] test_stackinit: u16_none FAIL (uninit bytes: 2)
[   14.713008] test_stackinit: u32_none FAIL (uninit bytes: 4)
[   14.714117] test_stackinit: u64_none FAIL (uninit bytes: 8)
[   14.715143] test_stackinit: char_array_none FAIL (uninit bytes: 16)
[   14.716259] test_stackinit: switch_1_none XFAIL (uninit bytes: 8)
[   14.717286] test_stackinit: switch_2_none XFAIL (uninit bytes: 8)
[   14.718401] test_stackinit: small_hole_none FAIL (uninit bytes: 16)
[   14.719478] test_stackinit: big_hole_none FAIL (uninit bytes: 128)
[   14.721116] test_stackinit: trailing_hole_none FAIL (uninit bytes: 16)
[   14.722293] test_stackinit: packed_none FAIL (uninit bytes: 16)
[   14.723946] test_stackinit: user FAIL (uninit bytes: 16)
[   14.724978] test_stackinit: failures: 23
[   14.725696] start plist test
[   14.734223] end plist test
[   14.737010] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[   14.738392] ACPI: Power Button [PWRF]
[   14.739238] Warning: Processor Platform Limit event detected, but not handled.
[   14.740521] Consider compiling CPUfreq support into your kernel.
[   14.821349] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[   14.822512] serial 00:05: GPIO lookup for consumer rs485-term
[   14.823355] serial 00:05: using ACPI for GPIO lookup
[   14.824183] acpi PNP0501:00: GPIO: looking up rs485-term-gpios
[   14.825089] acpi PNP0501:00: GPIO: looking up rs485-term-gpio
[   14.825944] serial 00:05: using lookup tables for GPIO lookup
[   14.826820] serial 00:05: No GPIO consumer rs485-term found
[   14.827862] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[   14.829710] serial 00:06: GPIO lookup for consumer rs485-term
[   14.830575] serial 00:06: using ACPI for GPIO lookup
[   14.831310] acpi PNP0501:01: GPIO: looking up rs485-term-gpios
[   14.832178] acpi PNP0501:01: GPIO: looking up rs485-term-gpio
[   14.833051] serial 00:06: using lookup tables for GPIO lookup
[   14.834001] serial 00:06: No GPIO consumer rs485-term found
[   14.835026] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[   14.838045] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[   14.839125] ac.o: No PCI boards found.
[   14.839684] ac.o: For an ISA board you must supply memory and irq parameters.
[   14.840729] sonypi: Sony Programmable I/O Controller Driver v1.26.
[   14.842131] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded
[   14.843232] Phantom Linux Driver, version n0.9.8, init OK
[   14.844242] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[   14.845567] c2port c2port0: C2 port uc added
[   14.846215] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total)
[   14.847539] Guest personality initialized and is inactive
[   14.848582] VMCI host device registered (name=vmci, major=10, minor=62)
[   14.849744] Initialized host personality
[   14.850478] habanalabs: loading driver
[   14.852008] HSI/SSI char device loaded
[   14.852665] arcnet: arcnet loaded
[   14.853203] arcnet:capmode: cap mode (`c') encapsulation support loaded
[   14.854323] arcnet:com90io: COM90xx IO-mapped mode support (by David Woodhouse et el.)
[   14.855492] arcnet:com90io: E-mail me if you actually test this driver, please!
[   14.856569] (unnamed net_device) (uninitialized): No autoprobe for IO mapped cards; you must specify the base address!
[   14.858219] arcnet:arc_rimi: RIM I (entirely mem-mapped) support
[   14.859117] arcnet:arc_rimi: E-mail me if you actually test the RIM I driver, please!
[   14.860260] arcnet:arc_rimi: Given: node 00h, shmem 0h, irq 0
[   14.861138] arcnet:arc_rimi: No autoprobe for RIM I; you must specify the shmem and irq!
[   14.862334] e1000: Intel(R) PRO/1000 Network Driver
[   14.863061] e1000: Copyright (c) 1999-2006 Intel Corporation.
[   15.168820] PCI Interrupt Link [LNKC] enabled at IRQ 11
[   15.169636] PCI: setting IRQ 11 as level-triggered
[   15.610149] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[   15.611337] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[   15.612913] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[   15.615353] serio: i8042 KBD port at 0x60,0x64 irq 1
[   15.616705] serio: i8042 AUX port at 0x60,0x64 irq 12
[   15.690996] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[   15.694176] rtc-test rtc-test.0: char device (252:0)
[   15.695009] rtc-test rtc-test.0: registered as rtc0
[   15.696380] rtc-test rtc-test.1: char device (252:1)
[   15.697237] rtc-test rtc-test.1: registered as rtc1
[   15.698443] rtc-test rtc-test.2: char device (252:2)
[   15.699282] rtc-test rtc-test.2: registered as rtc2
[   15.701205] pps pps0: new PPS source ktimer
[   15.702030] pps pps0: ktimer PPS source registered
[   15.704143] pc87360: PC8736x not detected, module not inserted
[   15.705590] ledtrig-cpu: registered to indicate activity on CPUs
[   15.706674] hid: raw HID events driver (C) Jiri Kosina
[   15.708902] comedi: version 0.7.76 - http://www.comedi.org
[   15.709914] vme_user: VME User Space Access Driver
[   15.710710] vme_user: No cards, skipping registration
[   15.713235] NET: Registered protocol family 10
[   15.715752] Segment Routing with IPv6
[   15.716956] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[   15.718722] NET: Registered protocol family 35
[   15.719538] 8021q: 802.1Q VLAN Support v1.8
[   15.720396] 9pnet: Installing 9P2000 support
[   15.721238] NET: Registered protocol family 37
[   15.722700] sched_clock: Marking stable (14811318158, 903114435)->(15717943839, -3511246)
[   15.725225] registered taskstats version 1
[   15.726110] Loading compiled-in X.509 certificates
[   15.727304] page_owner is disabled
[   15.735062] 8021q: adding VLAN 0 to HW filter on device eth0
[   17.774457] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[   17.776812] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   17.804288] Sending DHCP requests ., OK
[   17.825004] IP-Config: Got DHCP answer from 10.0.2.2, my address is 10.0.2.15
[   17.826771] IP-Config: Complete:
[   17.827328]      device=eth0, hwaddr=52:54:00:12:34:56, ipaddr=10.0.2.15, mask=255.255.255.0, gw=10.0.2.2
[   17.828932]      host=vm-snb-i386-67, domain=, nis-domain=(none)
[   17.829995]      bootserver=10.0.2.2, rootserver=10.0.2.2, rootpath=
[   17.829998]      nameserver0=10.0.2.3
[   17.834095] Freeing unused kernel image (initmem) memory: 1016K
[   17.835758] Write protecting kernel text and read-only data: 22008k
[   17.836762] NX-protecting the kernel data: 9220k
[   17.839005] rodata_test: all tests were successful
[   17.840164] Run /init as init process
[   17.840799]   with arguments:
[   17.841357]     /init
[   17.841795]   with environment:
[   17.842325]     HOME=/
[   17.842728]     TERM=linux
[   17.843192]     user=lkp
[   17.843627]     job=/lkp/jobs/scheduled/vm-snb-i386-67/trinity-300s-quantal-i386-core-20190426.cgz-4e88ec4a9eb17527e640b063f79e5b875733eb53-20200831-4050-1mmlyuc-3.yaml
[   17.851258]     ARCH=i386
[   17.851724]     kconfig=i386-randconfig-a005-20200829+bisect_validate
[   17.852806]     branch=linux-next/master
[   17.853488]     commit=4e88ec4a9eb17527e640b063f79e5b875733eb53
[   17.854569]     BOOT_IMAGE=/pkg/linux/i386-randconfig-a005-20200829+bisect_validate/gcc-9/4e88ec4a9eb17527e640b063f79e5b875733eb53/vmlinuz-5.9.0-rc1-00019-g4e88ec4a9eb17
[   17.857097]     max_uptime=1500
[   17.857631]     RESULT_ROOT=/result/trinity/300s/vm-snb-i386/quantal-i386-core-20190426.cgz/i386-randconfig-a005-20200829+bisect_validate/gcc-9/4e88ec4a9eb17527e640b063f79e5b875733eb53/3
[   17.860645]     LKP_SERVER=inn
[   17.861304]     selinux=0
[   17.861857]     apic=debug
[   17.862426]     softlockup_panic=1
[   17.863123]     prompt_ramdisk=0
[   17.863876]     earlyprintk=ttyS0,115200
[   17.864563]     vga=normal
[   17.878535] random: init: uninitialized urandom read (12 bytes read)
[   17.899572] hostname (70) used greatest stack depth: 5872 bytes left
[   18.182059] random: mountall: uninitialized urandom read (12 bytes read)
LKP: HOSTNAME vm-snb-i386-67, MAC 52:54:00:12:34:56, kernel 5.9.0-rc1-00019-g4e88ec4a9eb17 1, serial console /dev/ttyS0
[   18.576013] Kernel tests: Boot OK!
[   18.576019] 
[   18.717655] udevd[184]: starting version 175
[   18.756593] /lkp/lkp/src/bin/run-lkp
[   18.756598] 
[   19.021283] RESULT_ROOT=/result/trinity/300s/vm-snb-i386/quantal-i386-core-20190426.cgz/i386-randconfig-a005-20200829+bisect_validate/gcc-9/4e88ec4a9eb17527e640b063f79e5b875733eb53/3
[   19.021294] 
[   19.153208] job=/lkp/jobs/scheduled/vm-snb-i386-67/trinity-300s-quantal-i386-core-20190426.cgz-4e88ec4a9eb17527e640b063f79e5b875733eb53-20200831-4050-1mmlyuc-3.yaml
[   19.153216] 
[   19.499563] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[   19.787796] result_service=raw_upload, RESULT_MNT=/inn/result, RESULT_ROOT=/inn/result/trinity/300s/vm-snb-i386/quantal-i386-core-20190426.cgz/i386-randconfig-a005-20200829+bisect_validate/gcc-9/4e88ec4a9eb17527e640b063f79e5b875733eb53/3
[   19.787806] 
[   20.001727] run-job /lkp/jobs/scheduled/vm-snb-i386-67/trinity-300s-quantal-i386-core-20190426.cgz-4e88ec4a9eb17527e640b063f79e5b875733eb53-20200831-4050-1mmlyuc-3.yaml
[   20.001736] 
[   20.424581] init: failsafe main process (302) killed by TERM signal
[   20.656181] wget (296) used greatest stack depth: 5504 bytes left
[   20.802941] /usr/bin/wget -q --timeout=1800 --tries=1 --local-encoding=UTF-8 http://inn:80/~lkp/cgi-bin/lkp-jobfile-append-var?job_file=/lkp/jobs/scheduled/vm-snb-i386-67/trinity-300s-quantal-i386-core-20190426.cgz-4e88ec4a9eb17527e640b063f79e5b875733eb53-20200831-4050-1mmlyuc-3.yaml&job_state=running -O /dev/null
[   20.802950] 
[   20.910003] random: dd: uninitialized urandom read (4096 bytes read)
[   20.948081] target ucode: 
[   20.948087] 
[   21.445325] init: udev-fallback-graphics main process (373) terminated with status 1
[   21.733515] init: networking main process (415) terminated with status 1
[   22.319888] Seeding trinity based on i386-randconfig-a005-20200829+bisect_validate
[   22.319897] 
[   22.388464] groupadd: group 'nogroup' already exists
[   22.388472] 
[   22.440898] 2020-08-31 04:20:26 chroot --userspec nobody:nogroup / trinity -q -q -l off -s 1115980752 -x get_robust_list -x remap_file_pages -N 999999999
[   22.440906] 
[   22.504624] Trinity 2019.06  Dave Jones <davej@codemonkey.org.uk>
[   22.504630] 
[   22.507563] shm:0xb750f000-0xc3cbbe14 (4 pages)
[   22.507568] 
[   22.511677] [main] Marking syscall get_robust_list (312) as to be disabled.
[   22.511683] 
[   22.553731] [main] Marking syscall remap_file_pages (257) as to be disabled.
[   22.553741] 
[   22.565683] [main] Couldn't chmod tmp/ to 0777.
[   22.565691] 
[   22.569084] [main] Using user passed random seed: 1115980752.
[   22.569090] 
[   22.571796] Marking all syscalls as enabled.
[   22.571801] 
[   22.582458] [main] Disabling syscalls marked as disabled by command line options
[   22.582464] 
[   22.597965] [main] Marked syscall remap_file_pages (257) as deactivated.
[   22.597972] 
[   22.602206] [main] Marked syscall get_robust_list (312) as deactivated.
[   22.602213] 
[   22.636238] [main] Enabled 427 syscalls. Disabled 2 syscalls.
[   22.636248] 
[   22.639700] [main] Using pid_max = 4096
[   22.639707] 
[   22.642471] [main] futex: 0 owner:0
[   22.642477] 
[   22.654963] [main] futex: 0 owner:0
[   22.654970] 
[   22.657166] [main] futex: 0 owner:0
[   22.657172] 
[   22.659335] [main] futex: 0 owner:0
[   22.659340] 
[   22.661465] [main] futex: 0 owner:0
[   22.661472] 
[   22.685242] [main] Reserved/initialized 5 futexes.
[   22.685249] 
[   22.688894] [main] Added 17 filenames from /dev
[   22.688900] 
[   23.438521] [main] Added 14829 filenames from /proc
[   23.438529] 
[   24.014875] [main] Added 9548 filenames from /sys
[   24.014884] 
[   24.158290] [main] Couldn't open socket (43:1:1). Address family not supported by protocol
[   24.158301] 
[   24.169618] [main] Couldn't open socket (3:5:207). Address family not supported by protocol
[   24.169626] 
[   24.179446] [main] Couldn't open socket (6:5:0). Address family not supported by protocol
[   24.179453] 
[   24.182544] Can't do protocol PACKET
[   24.182550] 
[   24.193505] [main] Couldn't open socket (20:2:0). Address family not supported by protocol
[   24.193515] 
[   24.207095] [main] Couldn't open socket (34:2:1). Address family not supported by protocol
[   24.207101] 
[   24.210240] Can't do protocol BRIDGE
[   24.210246] 
[   24.212577] Can't do protocol UNSPEC
[   24.212584] 
[   24.227917] [main] Couldn't open socket (9:5:0). Address family not supported by protocol
[   24.227926] 
[   24.231294] Can't do protocol UNSPEC
[   24.231301] 
[   24.239194] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT
[   24.248697] [main] Couldn't open socket (3:5:1). Address family not supported by protocol
[   24.248705] 
[   24.291793] vm86_32: Denied a call to vm86(old) from trinity-c3[603] (uid: 65534).  Set the vm.mmap_min_addr sysctl to 0 and/or adjust LSM mmap_min_addr policy to enable vm86 if you are using a vm86-based DOS emulator.
[   24.309763] VFS: Warning: trinity-c0 using old stat() call. Recompile your binary.
[   24.329796] [main] Couldn't open socket (39:2:1). Address family not supported by protocol
[   24.329804] 
[   24.339326] [main] Couldn't open socket (28:2:5). Address family not supported by protocol
[   24.339333] 
[   24.342328] Can't do protocol LLC
[   24.342333] 
[   24.367936] [main] Couldn't open socket (12:5:2). Address family not supported by protocol
[   24.367945] 
[   24.379056] [main] Couldn't open socket (36:5:10). Address family not supported by protocol
[   24.379063] 
[   24.384983] VFS: Warning: trinity-c3 using old stat() call. Recompile your binary.
[   24.391659] VFS: Warning: trinity-c3 using old stat() call. Recompile your binary.
[   24.399926] [main] Couldn't open socket (11:5:3). Address family not supported by protocol
[   24.399936] 
[   24.408345] [main] Couldn't open socket (36:5:1). Address family not supported by protocol
[   24.408355] 
[   24.421677] [main] Couldn't open socket (20:2:0). Address family not supported by protocol
[   24.421685] 
[   24.429708] [main] Couldn't open socket (35:2:0). Operation not permitted
[   24.429719] 
[   24.439345] [main] Couldn't open socket (30:1:0). Address family not supported by protocol
[   24.439354] 
[   24.442666] Can't do protocol WANPIPE
[   24.442675] 
[   24.451627] [main] Couldn't open socket (21:5:0). Address family not supported by protocol
[   24.451637] 
[   24.459991] [main] Couldn't open socket (40:5:2). Address family not supported by protocol
[   24.460002] 
[   24.468906] [main] Couldn't open socket (12:5:2). Address family not supported by protocol
[   24.468915] 
[   24.477506] [main] Couldn't open socket (43:1:1). Address family not supported by protocol
[   24.477515] 
[   24.486034] [main] Couldn't open socket (40:1:4). Address family not supported by protocol
[   24.486041] 
[   24.489162] Can't do protocol NETBEUI
[   24.489169] 
[   24.497889] [main] Couldn't open socket (27:1:6). Address family not supported by protocol
[   24.497897] 
[   24.501042] Can't do protocol SECURITY
[   24.501049] 
[   24.513778] [main] Couldn't open socket (9:5:0). Address family not supported by protocol
[   24.513843] 
[   24.519330] [main] Couldn't open socket (37:1:5). Operation not permitted
[   24.519340] 
[   24.527937] [main] Couldn't open socket (10:5:132). Socket type not supported
[   24.527946] 
[   24.531089] Can't do protocol PACKET
[   24.531097] 
[   24.533270] Can't do protocol UNSPEC
[   24.533277] 
[   24.542761] [main] Couldn't open socket (32:5:3). Address family not supported by protocol
[   24.542772] 
[   24.549832] [main] Couldn't open socket (4:2:0). Address family not supported by protocol
[   24.549845] 
[   24.559320] [main] Enabled 14/14 fd providers. initialized:14.
[   24.559331] 
[   24.565624] [main] Error opening tracing_on : Permission denied
[   24.565632] 
[   24.818097] rcu-ref-scale: Experiment #0 (Format: <THREAD-NUM>:<Total loop time in ns>)
[   24.818097] 
[   24.819861] ================================================================================
[   24.821408] UBSAN: division-overflow in arch/x86/include/asm/div64.h:54:20
[   24.823429] division by zero
[   24.824123] CPU: 0 PID: 64 Comm: main_func Not tainted 5.9.0-rc1-00019-g4e88ec4a9eb17 #1
[   24.825684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[   24.827073] Call Trace:
[   24.827523]  dump_stack+0x45/0x66
[   24.828139]  ubsan_epilogue+0x16/0x75
[   24.828843]  __ubsan_handle_divrem_overflow.cold+0x10f/0x1b0
[   24.834661]  ? destroy_timer_on_stack+0x40/0x40
[   24.835417]  ? __might_sleep+0x88/0x140
[   24.836116]  main_func.cold+0xb3/0x36d
[   24.836878]  ? __lock_release+0x62/0x340
[   24.837565]  ? __kthread_parkme+0xd2/0x140
[   24.838337]  kthread+0x2c5/0x320
[   24.838970]  ? kzalloc+0x40/0x40
[   24.839806]  ? kthread_create_worker+0x40/0x40
[   24.840709]  ret_from_fork+0x1c/0x28
[   24.841427] ================================================================================
[   24.842989] divide_error: 0000 [#1]
[   24.843812] CPU: 0 PID: 64 Comm: main_func Not tainted 5.9.0-rc1-00019-g4e88ec4a9eb17 #1
[   24.845435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[   24.847007] EIP: main_func.cold+0xb7/0x36d
[   24.847763] Code: 15 14 4b c5 c2 00 5e e9 f0 f7 ff ff 83 05 d0 3e c5 c2 01 b8 30 c6 5e c2 83 15 d4 3e c5 c2 00 31 c9 e8 6c 03 4c 00 89 d8 31 d2 <f7> f6 83 05 d8 3e c5 c2 01 89 da 83 15 dc 3e c5 c2 00 31 c9 89 c7
[   24.850835] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000
[   24.851857] ESI: 00000000 EDI: 00000000 EBP: e8b91f84 ESP: e8b91ef8
[   24.852969] DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068 EFLAGS: 00010246
[   24.854183] CR0: 80050033 CR2: 096e3000 CR3: 29832160 CR4: 000406b0
[   24.855270] Call Trace:
[   24.855766]  ? __lock_release+0x62/0x340
[   24.856530]  ? __kthread_parkme+0xd2/0x140
[   24.857245]  kthread+0x2c5/0x320
[   24.857759]  ? kzalloc+0x40/0x40
[   24.858547]  ? kthread_create_worker+0x40/0x40
[   24.859387]  ret_from_fork+0x1c/0x28
[   24.860081] Modules linked in: serio_raw i2c_piix4 i2c_core
[   24.861149] ---[ end trace 59d328920e1c098a ]---
[   24.861932] EIP: main_func.cold+0xb7/0x36d
[   24.862617] Code: 15 14 4b c5 c2 00 5e e9 f0 f7 ff ff 83 05 d0 3e c5 c2 01 b8 30 c6 5e c2 83 15 d4 3e c5 c2 00 31 c9 e8 6c 03 4c 00 89 d8 31 d2 <f7> f6 83 05 d8 3e c5 c2 01 89 da 83 15 dc 3e c5 c2 00 31 c9 89 c7
[   24.870520] EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000
[   24.871624] ESI: 00000000 EDI: 00000000 EBP: e8b91f84 ESP: e8b91ef8
[   24.872661] DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068 EFLAGS: 00010246
[   24.873972] CR0: 80050033 CR2: 096e3000 CR3: 29832160 CR4: 000406b0
[   24.875120] Kernel panic - not syncing: Fatal exception
[   24.876015] Kernel Offset: disabled

Kboot worker: lkp-worker46
Elapsed time: 60

qemu-img create -f qcow2 disk-vm-snb-i386-67-0 256G
qemu-img create -f qcow2 disk-vm-snb-i386-67-1 256G
qemu-img create -f qcow2 disk-vm-snb-i386-67-2 256G
qemu-img create -f qcow2 disk-vm-snb-i386-67-3 256G
qemu-img create -f qcow2 disk-vm-snb-i386-67-4 256G
qemu-img create -f qcow2 disk-vm-snb-i386-67-5 256G
qemu-img create -f qcow2 disk-vm-snb-i386-67-6 256G

kvm=(
	qemu-system-i386
	-enable-kvm
	-cpu SandyBridge
	-kernel $kernel
	-initrd initrd-vm-snb-i386-67.cgz
	-m 8192
	-smp 2
	-device e1000,netdev=net0
	-netdev user,id=net0,hostfwd=tcp::32032-:22
	-boot order=nc
	-no-reboot
	-watchdog i6300esb
	-watchdog-action debug
	-rtc base=localtime
	-drive file=disk-vm-snb-i386-67-0,media=disk,if=virtio
	-drive file=disk-vm-snb-i386-67-1,media=disk,if=virtio
	-drive file=disk-vm-snb-i386-67-2,media=disk,if=virtio
	-drive file=disk-vm-snb-i386-67-3,media=disk,if=virtio
	-drive file=disk-vm-snb-i386-67-4,media=disk,if=virtio
	-drive file=disk-vm-snb-i386-67-5,media=disk,if=virtio
	-drive file=disk-vm-snb-i386-67-6,media=disk,if=virtio
	-serial stdio
	-display none
	-monitor null
)

append=(
	ip=::::vm-snb-i386-67::dhcp
	root=/dev/ram0
	user=lkp
	job=/job-script
	ARCH=i386
	kconfig=i386-randconfig-a005-20200829+bisect_validate
	branch=linux-next/master
	commit=4e88ec4a9eb17527e640b063f79e5b875733eb53
	BOOT_IMAGE=/pkg/linux/i386-randconfig-a005-20200829+bisect_validate/gcc-9/4e88ec4a9eb17527e640b063f79e5b875733eb53/vmlinuz-5.9.0-rc1-00019-g4e88ec4a9eb17
	max_uptime=1500
	RESULT_ROOT=/result/trinity/300s/vm-snb-i386/quantal-i386-core-20190426.cgz/i386-randconfig-a005-20200829+bisect_validate/gcc-9/4e88ec4a9eb17527e640b063f79e5b875733eb53/3
	result_service=tmpfs
	selinux=0
	debug
	apic=debug
	sysrq_always_enabled
	rcupdate.rcu_cpu_stall_timeout=100
	net.ifnames=0
	printk.devkmsg=on
	panic=-1
	softlockup_panic=1
	nmi_watchdog=panic
	oops=panic
	load_ramdisk=2
	prompt_ramdisk=0
	drbd.minor_count=8
	systemd.log_level=err
	ignore_loglevel
	console=tty0
	earlyprintk=ttyS0,115200
	console=ttyS0,115200
	vga=normal
	rw
	rcuperf.shutdown=0
	watchdog_thresh=60
)

"${kvm[@]}" -append "${append[*]}"
