Attachment 873915 Details for Bug 1222145

serial log with 1gb ram

log1.txt (text/plain), 71.68 KB, created by Richard Fan on 2024-03-29 02:46:17 UTC

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Creator: Richard Fan

Created: 2024-03-29 02:46:17 UTC

Size: 71.68 KB

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>[    0.000000][    T0] Linux version 5.14.21-150500.55.52-default (geeko@buildhost) (gcc (SUSE Linux) 7.5.0, GNU ld (GNU Binutils; SUSE Linux Enterprise 15) 2.41.0.20230908-150100.7.46) #1 SMP PREEMPT_DYNAMIC Tue Mar 5 16:53:41 UTC 2024 (a62851f)
>[    0.000000][    T0] Command line: initrd=initrd splash=silent textmode=1   Y2DEBUG=1 vga=791 video=1024x768 plymouth.ignore-serial-consoles console=ttyS0 console=tty linuxrc.log=/dev/ttyS0 linuxrc.core=/dev/ttyS0 linuxrc.debug=4,trace extend=libyui-rest-api YUI_HTTP_PORT=39097 YUI_HTTP_REMOTE=1 YUI_REUSE_PORT=1 reboot_timeout=0    self_update=0 kernel.softlockup_panic=1  regurl=https://scc.suse.com
>[    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 0x0000000000100000-0x000000003ffd8fff] usable
>[    0.000000][    T0] BIOS-e820: [mem 0x000000003ffd9000-0x000000003fffffff] reserved
>[    0.000000][    T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
>[    0.000000][    T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
>[    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 rel-1.16.0-0-gd239552c-rebuilt.opensuse.org 04/01/2014
>[    0.000000][    T0] Hypervisor detected: KVM
>[    0.000000][    T0] kvm-clock: Using msrs 4b564d01 and 4b564d00
>[    0.000000][    T0] kvm-clock: cpu 0, msr 11802001, primary cpu clock
>[    0.000002][    T0] kvm-clock: using sched offset of 204572695345 cycles
>[    0.000004][    T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
>[    0.000011][    T0] tsc: Detected 2095.076 MHz processor
>[    0.000739][    T0] last_pfn = 0x3ffd9 max_arch_pfn = 0x400000000
>[    0.000780][    T0] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
>[    0.007394][    T0] found SMP MP-table at [mem 0x000f5b50-0x000f5b5f]
>[    0.007549][    T0] RAMDISK: [mem 0x36e52000-0x3ffd8fff]
>[    0.007559][    T0] ACPI: Early table checksum verification disabled
>[    0.007575][    T0] ACPI: RSDP 0x00000000000F5970 000014 (v00 BOCHS )
>[    0.007582][    T0] ACPI: RSDT 0x000000003FFE18ED 000034 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
>[    0.007588][    T0] ACPI: FACP 0x000000003FFE17A1 000074 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
>[    0.007594][    T0] ACPI: DSDT 0x000000003FFE0040 001761 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
>[    0.007598][    T0] ACPI: FACS 0x000000003FFE0000 000040
>[    0.007601][    T0] ACPI: APIC 0x000000003FFE1815 000078 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
>[    0.007604][    T0] ACPI: HPET 0x000000003FFE188D 000038 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
>[    0.007608][    T0] ACPI: WAET 0x000000003FFE18C5 000028 (v01 BOCHS  BXPC     00000001 BXPC 00000001)
>[    0.007610][    T0] ACPI: Reserving FACP table memory at [mem 0x3ffe17a1-0x3ffe1814]
>[    0.007612][    T0] ACPI: Reserving DSDT table memory at [mem 0x3ffe0040-0x3ffe17a0]
>[    0.007613][    T0] ACPI: Reserving FACS table memory at [mem 0x3ffe0000-0x3ffe003f]
>[    0.007614][    T0] ACPI: Reserving APIC table memory at [mem 0x3ffe1815-0x3ffe188c]
>[    0.007615][    T0] ACPI: Reserving HPET table memory at [mem 0x3ffe188d-0x3ffe18c4]
>[    0.007616][    T0] ACPI: Reserving WAET table memory at [mem 0x3ffe18c5-0x3ffe18ec]
>[    0.008173][    T0] No NUMA configuration found
>[    0.008175][    T0] Faking a node at [mem 0x0000000000000000-0x000000003ffd8fff]
>[    0.008184][    T0] NODE_DATA(0) allocated [mem 0x36e27000-0x36e51fff]
>[    0.008430][    T0] Zone ranges:
>[    0.008431][    T0]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.008433][    T0]   DMA32    [mem 0x0000000001000000-0x000000003ffd8fff]
>[    0.008435][    T0]   Normal   empty
>[    0.008436][    T0]   Device   empty
>[    0.008438][    T0] Movable zone start for each node
>[    0.008440][    T0] Early memory node ranges
>[    0.008441][    T0]   node   0: [mem 0x0000000000001000-0x000000000009efff]
>[    0.008443][    T0]   node   0: [mem 0x0000000000100000-0x000000003ffd8fff]
>[    0.008445][    T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffd8fff]
>[    0.008797][    T0] On node 0, zone DMA: 1 pages in unavailable ranges
>[    0.008821][    T0] On node 0, zone DMA: 97 pages in unavailable ranges
>[    0.009975][    T0] On node 0, zone DMA32: 39 pages in unavailable ranges
>[    0.010356][    T0] ACPI: PM-Timer IO Port: 0x608
>[    0.010374][    T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
>[    0.010401][    T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
>[    0.010405][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.010407][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
>[    0.010409][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
>[    0.010414][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
>[    0.010416][    T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
>[    0.010420][    T0] ACPI: Using ACPI (MADT) for SMP configuration information
>[    0.010422][    T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.010426][    T0] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
>[    0.010449][    T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.010452][    T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    0.010453][    T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff]
>[    0.010454][    T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff]
>[    0.010456][    T0] [mem 0x40000000-0xfeffbfff] available for PCI devices
>[    0.010457][    T0] Booting paravirtualized kernel on KVM
>[    0.010464][    T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
>[    0.014299][    T0] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1
>[    0.014790][    T0] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u2097152
>[    0.014817][    T0] kvm-guest: stealtime: cpu 0, msr 35c35080
>[    0.014820][    T0] kvm-guest: PV spinlocks disabled, no host support
>[    0.014825][    T0] Fallback order for Node 0: 0 
>[    0.014827][    T0] Built 1 zonelists, mobility grouping on.  Total pages: 257753
>[    0.014829][    T0] Policy zone: DMA32
>[    0.014830][    T0] Kernel command line: initrd=initrd splash=silent textmode=1   Y2DEBUG=1 vga=791 video=1024x768 plymouth.ignore-serial-consoles console=ttyS0 console=tty linuxrc.log=/dev/ttyS0 linuxrc.core=/dev/ttyS0 linuxrc.debug=4,trace extend=libyui-rest-api YUI_HTTP_PORT=39097 YUI_HTTP_REMOTE=1 YUI_REUSE_PORT=1 reboot_timeout=0    self_update=0 kernel.softlockup_panic=1  regurl=https://scc.suse.com
>[    0.015148][    T0] Unknown kernel command line parameters "splash=silent textmode=1 Y2DEBUG=1 vga=791 extend=libyui-rest-api YUI_HTTP_PORT=39097 YUI_HTTP_REMOTE=1 YUI_REUSE_PORT=1 reboot_timeout=0 self_update=0 regurl=https://scc.suse.com", will be passed to user space.
>[    0.015189][    T0] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
>[    0.015211][    T0] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
>[    0.015240][    T0] mem auto-init: stack:off, heap alloc:off, heap free:off
>[    0.018143][    T0] Memory: 234236K/1048028K available (14336K kernel code, 3423K rwdata, 9380K rodata, 2868K init, 18128K bss, 221380K reserved, 0K cma-reserved)
>[    0.018149][    T0] random: get_random_u64 called from __kmem_cache_create+0x28/0x470 with crng_init=0
>[    0.018239][    T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
>[    0.018248][    T0] Kernel/User page tables isolation: enabled
>[    0.018267][    T0] ftrace: allocating 43246 entries in 169 pages
>[    0.037421][    T0] ftrace: allocated 169 pages with 4 groups
>[    0.037988][    T0] Dynamic Preempt: none
>[    0.038009][    T0] rcu: Preemptible hierarchical RCU implementation.
>[    0.038010][    T0] rcu: 	RCU event tracing is enabled.
>[    0.038011][    T0] rcu: 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1.
>[    0.038012][    T0] 	Trampoline variant of Tasks RCU enabled.
>[    0.038014][    T0] 	Rude variant of Tasks RCU enabled.
>[    0.038014][    T0] 	Tracing variant of Tasks RCU enabled.
>[    0.038015][    T0] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
>[    0.038016][    T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
>[    0.041200][    T0] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16
>[    0.041418][    T0] Console: colour dummy device 80x25
>[    0.041575][    T0] printk: console [tty0] enabled
>[    0.131416][    T0] printk: console [ttyS0] enabled
>[    0.132004][    T0] ACPI: Core revision 20220331
>[    0.132656][    T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
>[    0.133911][    T0] APIC: Switch to symmetric I/O mode setup
>[    0.134791][    T0] x2apic enabled
>[    0.135369][    T0] Switched APIC routing to physical x2apic.
>[    0.137169][    T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.138109][    T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1e33052aadd, max_idle_ns: 440795310221 ns
>[    0.139358][    T0] Calibrating delay loop (skipped) preset value.. 4190.15 BogoMIPS (lpj=8380304)
>[    0.140454][    T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
>[    0.141112][    T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
>[    0.141835][    T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
>[    0.143359][    T0] Spectre V2 : Mitigation: Retpolines
>[    0.143937][    T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
>[    0.144924][    T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
>[    0.147357][    T0] Speculative Store Bypass: Vulnerable
>[    0.147940][    T0] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
>[    0.148731][    T0] MMIO Stale Data: Unknown: No mitigations
>[    0.149353][    T0] x86/fpu: x87 FPU will use FXSAVE
>[    0.167604][    T0] Freeing SMP alternatives memory: 36K
>[    0.168243][    T0] pid_max: default: 32768 minimum: 301
>[    0.168882][    T0] LSM: Security Framework initializing
>[    0.169539][    T0] AppArmor: AppArmor initialized
>[    0.170119][    T0] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
>[    0.171011][    T0] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
>[    0.280349][    T1] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0xf, model: 0x6b, stepping: 0x1)
>[    0.281575][    T1] Performance Events: unsupported Netburst CPU model 107 no PMU driver, software events only.
>[    0.282694][    T1] signal: max sigframe size: 1440
>[    0.283252][    T1] rcu: Hierarchical SRCU implementation.
>[    0.283356][    T1] NMI watchdog: Perf NMI watchdog permanently disabled
>[    0.283386][    T1] smp: Bringing up secondary CPUs ...
>[    0.283976][    T1] smp: Brought up 1 node, 1 CPU
>[    0.284504][    T1] smpboot: Max logical packages: 1
>[    0.285057][    T1] smpboot: Total of 1 processors activated (4190.15 BogoMIPS)
>[    0.289435][   T18] node 0 deferred pages initialised in 4ms
>[    0.290236][    T1] devtmpfs: initialized
>[    0.290747][    T1] x86/mm: Memory block size: 128MB
>[    0.291596][    T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>[    0.292751][    T1] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
>[    0.293615][    T1] pinctrl core: initialized pinctrl subsystem
>[    0.294397][    T1] PM: RTC time: 09:42:01, date: 2024-03-22
>[    0.295368][    T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family
>[    0.296234][    T1] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
>[    0.297105][    T1] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
>[    0.298039][    T1] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
>[    0.299000][    T1] audit: initializing netlink subsys (disabled)
>[    0.299461][    T1] thermal_sys: Registered thermal governor 'fair_share'
>[    0.299462][    T1] thermal_sys: Registered thermal governor 'bang_bang'
>[    0.300223][    T1] thermal_sys: Registered thermal governor 'step_wise'
>[    0.300963][    T1] thermal_sys: Registered thermal governor 'user_space'
>[    0.301723][    T1] cpuidle: using governor ladder
>[    0.303361][   T22] audit: type=2000 audit(1711100521.830:1): state=initialized audit_enabled=0 res=1
>[    0.304384][    T1] cpuidle: using governor menu
>[    0.304985][    T1] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.305867][    T1] PCI: Using configuration type 1 for base access
>[    0.307294][    T1] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
>[    0.307424][    T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    0.357735][    T1] ACPI: Added _OSI(Module Device)
>[    0.358301][    T1] ACPI: Added _OSI(Processor Device)
>[    0.358873][    T1] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.359361][    T1] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.360042][    T1] ACPI: Added _OSI(Linux-Dell-Video)
>[    0.360618][    T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
>[    0.361283][    T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
>[    0.362478][    T1] ACPI: 1 ACPI AML tables successfully acquired and loaded
>[    0.364179][    T1] ACPI: Interpreter enabled
>[    0.364690][    T1] ACPI: PM: (supports S0 S3 S4 S5)
>[    0.365243][    T1] ACPI: Using IOAPIC for interrupt routing
>[    0.365883][    T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.366974][    T1] PCI: Using E820 reservations for host bridge windows
>[    0.367431][    T1] ACPI: Enabled 2 GPEs in block 00 to 0F
>[    0.369401][    T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[    0.370170][    T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI EDR HPX-Type3]
>[    0.371358][    T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
>[    0.372512][    T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
>[    0.374077][    T1] acpiphp: Slot [3] registered
>[    0.374603][    T1] acpiphp: Slot [4] registered
>[    0.375142][    T1] acpiphp: Slot [5] registered
>[    0.375371][    T1] acpiphp: Slot [6] registered
>[    0.375893][    T1] acpiphp: Slot [7] registered
>[    0.376413][    T1] acpiphp: Slot [8] registered
>[    0.376940][    T1] acpiphp: Slot [9] registered
>[    0.377465][    T1] acpiphp: Slot [10] registered
>[    0.378002][    T1] acpiphp: Slot [11] registered
>[    0.378555][    T1] acpiphp: Slot [12] registered
>[    0.379367][    T1] acpiphp: Slot [13] registered
>[    0.379905][    T1] acpiphp: Slot [14] registered
>[    0.380444][    T1] acpiphp: Slot [15] registered
>[    0.380976][    T1] acpiphp: Slot [16] registered
>[    0.381511][    T1] acpiphp: Slot [17] registered
>[    0.382049][    T1] acpiphp: Slot [18] registered
>[    0.382584][    T1] acpiphp: Slot [19] registered
>[    0.383367][    T1] acpiphp: Slot [20] registered
>[    0.383906][    T1] acpiphp: Slot [21] registered
>[    0.384441][    T1] acpiphp: Slot [22] registered
>[    0.384974][    T1] acpiphp: Slot [23] registered
>[    0.385512][    T1] acpiphp: Slot [24] registered
>[    0.386056][    T1] acpiphp: Slot [25] registered
>[    0.386597][    T1] acpiphp: Slot [26] registered
>[    0.387151][    T1] acpiphp: Slot [27] registered
>[    0.387368][    T1] acpiphp: Slot [28] registered
>[    0.387904][    T1] acpiphp: Slot [29] registered
>[    0.388436][    T1] acpiphp: Slot [30] registered
>[    0.388986][    T1] acpiphp: Slot [31] registered
>[    0.389559][    T1] PCI host bridge to bus 0000:00
>[    0.390112][    T1] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.390957][    T1] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.391357][    T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.392249][    T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff window]
>[    0.393138][    T1] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window]
>[    0.394048][    T1] pci_bus 0000:00: root bus resource [bus 00-ff]
>[    0.395406][    T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
>[    0.396791][    T1] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
>[    0.398006][    T1] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
>[    0.401508][    T1] pci 0000:00:01.1: reg 0x20: [io  0xc140-0xc14f]
>[    0.403666][    T1] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
>[    0.405733][    T1] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
>[    0.406545][    T1] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
>[    0.407358][    T1] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
>[    0.408311][    T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
>[    0.409349][    T1] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
>[    0.410219][    T1] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
>[    0.411219][    T1] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
>[    0.412639][    T1] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
>[    0.416098][    T1] pci 0000:00:02.0: reg 0x18: [mem 0xfebd8000-0xfebd8fff]
>[    0.422269][    T1] pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
>[    0.423467][    T1] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.425074][    T1] pci 0000:00:03.0: [8086:2668] type 00 class 0x040300
>[    0.426497][    T1] pci 0000:00:03.0: reg 0x10: [mem 0xfebd0000-0xfebd3fff]
>[    0.432145][    T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000
>[    0.433988][    T1] pci 0000:00:04.0: reg 0x10: [io  0xc100-0xc11f]
>[    0.436234][    T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebd9000-0xfebd9fff]
>[    0.443879][    T1] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
>[    0.448439][    T1] pci 0000:00:04.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
>[    0.450352][    T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00
>[    0.451778][    T1] pci 0000:00:05.0: reg 0x10: [io  0xc120-0xc13f]
>[    0.459785][    T1] pci 0000:00:05.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref]
>[    0.462144][    T1] pci 0000:00:06.0: [1b36:000d] type 00 class 0x0c0330
>[    0.463358][    T1] pci 0000:00:06.0: reg 0x10: [mem 0xfebd4000-0xfebd7fff 64bit]
>[    0.466549][    T1] pci 0000:00:07.0: [1af4:1003] type 00 class 0x078000
>[    0.468596][    T1] pci 0000:00:07.0: reg 0x10: [io  0xc080-0xc0bf]
>[    0.471860][    T1] pci 0000:00:07.0: reg 0x14: [mem 0xfebda000-0xfebdafff]
>[    0.475969][    T1] pci 0000:00:07.0: reg 0x20: [mem 0xfe008000-0xfe00bfff 64bit pref]
>[    0.478902][    T1] pci 0000:00:08.0: [1af4:1004] type 00 class 0x010000
>[    0.480849][    T1] pci 0000:00:08.0: reg 0x10: [io  0xc0c0-0xc0ff]
>[    0.484470][    T1] pci 0000:00:08.0: reg 0x14: [mem 0xfebdb000-0xfebdbfff]
>[    0.488632][    T1] pci 0000:00:08.0: reg 0x20: [mem 0xfe00c000-0xfe00ffff 64bit pref]
>[    0.492321][    T1] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
>[    0.496475][    T1] pci 0000:00:09.0: reg 0x10: [io  0xc000-0xc07f]
>[    0.499359][    T1] pci 0000:00:09.0: reg 0x14: [mem 0xfebdc000-0xfebdcfff]
>[    0.503359][    T1] pci 0000:00:09.0: reg 0x20: [mem 0xfe010000-0xfe013fff 64bit pref]
>[    0.515398][    T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10
>[    0.516288][    T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10
>[    0.517211][    T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11
>[    0.518106][    T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11
>[    0.519017][    T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9
>[    0.519721][    T1] iommu: Default domain type: Passthrough 
>[    0.520452][    T1] pps_core: LinuxPPS API ver. 1 registered
>[    0.521120][    T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>[    0.522248][    T1] PTP clock support registered
>[    0.522803][    T1] EDAC MC: Ver: 3.0.0
>[    0.523749][    T1] NetLabel: Initializing
>[    0.524243][    T1] NetLabel:  domain hash size = 128
>[    0.524809][    T1] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[    0.525537][    T1] NetLabel:  unlabeled traffic allowed by default
>[    0.526230][    T1] PCI: Using ACPI for IRQ routing
>[    0.528877][    T1] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.529619][    T1] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.530632][    T1] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.531358][    T1] vgaarb: loaded
>[    0.531851][    T1] hpet: 3 channels of 0 reserved for per-cpu timers
>[    0.532572][    T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
>[    0.533186][    T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
>[    0.536425][    T1] clocksource: Switched to clocksource kvm-clock
>[    0.542269][    T1] VFS: Disk quotas dquot_6.6.0
>[    0.542804][    T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.543714][    T1] AppArmor: AppArmor Filesystem Enabled
>[    0.544336][    T1] pnp: PnP ACPI init
>[    0.544985][    T1] pnp: PnP ACPI: found 6 devices
>[    0.555701][    T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.556804][    T1] NET: Registered PF_INET protocol family
>[    0.557459][    T1] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
>[    0.558616][    T1] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear)
>[    0.559614][    T1] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
>[    0.560544][    T1] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
>[    0.561430][    T1] TCP: Hash tables configured (established 8192 bind 8192)
>[    0.562249][    T1] MPTCP token hash table entries: 1024 (order: 2, 24576 bytes, linear)
>[    0.563134][    T1] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
>[    0.563941][    T1] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
>[    0.564839][    T1] NET: Registered PF_UNIX/PF_LOCAL protocol family
>[    0.565558][    T1] NET: Registered PF_XDP protocol family
>[    0.566172][    T1] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.566930][    T1] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.567689][    T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.568522][    T1] pci_bus 0000:00: resource 7 [mem 0x40000000-0xfebfffff window]
>[    0.569357][    T1] pci_bus 0000:00: resource 8 [mem 0x100000000-0x17fffffff window]
>[    0.570230][    T1] pci 0000:00:01.0: PIIX3: Enabling Passive Release
>[    0.570949][    T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
>[    0.571695][    T1] pci 0000:00:01.0: Activating ISA DMA hang workarounds
>[    0.585142][    T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10
>[    0.599308][    T1] pci 0000:00:06.0: quirk_usb_early_handoff+0x0/0x690 took 26188 usecs
>[    0.600237][    T1] PCI: CLS 0 bytes, default 64
>[    0.600764][    T1] ACPI: bus type thunderbolt registered
>[    0.601468][    T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e33052aadd, max_idle_ns: 440795310221 ns
>[    0.602711][   T88] Trying to unpack rootfs image as initramfs...
>[    0.623589][    T1] Initialise system trusted keyrings
>[    0.624184][    T1] Key type blacklist registered
>[    0.627423][    T1] workingset: timestamp_bits=36 max_order=18 bucket_order=0
>[    0.629041][    T1] zbud: loaded
>[    0.629620][    T1] integrity: Platform Keyring initialized
>[    1.413870][    T1] Key type asymmetric registered
>[    1.414448][    T1] Asymmetric key parser 'x509' registered
>[    1.415100][    T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
>[    1.419487][    T1] io scheduler mq-deadline registered
>[    1.420084][    T1] io scheduler kyber registered
>[    1.420636][    T1] io scheduler bfq registered
>[    1.421211][    T1] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    1.434884][    T1] ACPI: \_SB_.LNKD: Enabled at IRQ 11
>[    1.449359][    T1] ACPI: \_SB_.LNKA: Enabled at IRQ 10
>[    1.464109][    T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11
>[    1.563621][    T1] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
>[    1.564768][    T1] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[    1.659483][    T1] Non-volatile memory driver v1.3
>[    1.660098][    T1] Linux agpgart interface v0.103
>[    1.660826][    T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>[    1.662366][    T1] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    1.663004][    T1] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    1.667435][    T1] mousedev: PS/2 mouse device common for all mice
>[    1.668175][    T1] rtc_cmos 00:05: RTC can wake from S4
>[    1.669344][   T16] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.670956][   T16] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3
>[    1.672182][   T16] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input2
>[    1.673233][    T1] rtc_cmos 00:05: registered as rtc0
>[    1.673849][    T1] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs
>[    1.674815][    T1] intel_pstate: CPU model not supported
>[    1.679383][    T1] ledtrig-cpu: registered to indicate activity on CPUs
>[    1.680195][    T1] vesafb: mode is 1024x768x16, linelength=2048, pages=9
>[    1.680985][    T1] vesafb: scrolling: redraw
>[    1.681509][    T1] vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
>[    1.682569][    T1] vesafb: framebuffer at 0xfd000000, mapped to 0x(____ptrval____), using 3072k, total 16384k
>[    1.688291][    T1] Console: switching to colour frame buffer device 128x48
>[    1.689386][    T1] fb0: VESA VGA frame buffer device
>[    1.689962][    T1] hid: raw HID events driver (C) Jiri Kosina
>[    1.690654][    T1] drop_monitor: Initializing network drop monitor service
>[    1.716842][    T1] NET: Registered PF_INET6 protocol family
>[    2.984972][   T88] Freeing initrd memory: 149020K
>[    2.988477][    T1] Segment Routing with IPv6
>[    2.989039][    T1] RPL Segment Routing with IPv6
>[    2.989822][    T1] IPI shorthand broadcast: enabled
>[    2.990429][    T1] sched_clock: Marking stable (2893383059, 93977536)->(2992645282, -5284687)
>[    2.991525][    T1] registered taskstats version 1
>[    2.992130][    T1] Loading compiled-in X.509 certificates
>[    2.992814][    T1] Loaded X.509 cert 'SUSE Linux Enterprise Secure Boot Signkey: a746b64b6cb71f13385638055f46162bac632acd'
>[    2.994143][    T1] zswap: loaded using pool lzo/zbud
>[    2.994795][    T1] page_owner is disabled
>[    2.995320][    T1] Key type ._fscrypt registered
>[    2.995895][    T1] Key type .fscrypt registered
>[    2.996446][    T1] Key type fscrypt-provisioning registered
>[    2.999333][    T1] Key type encrypted registered
>[    2.999929][    T1] AppArmor: AppArmor sha1 policy hashing enabled
>[    3.000662][    T1] ima: No TPM chip found, activating TPM-bypass!
>[    3.001403][    T1] Loading compiled-in module X.509 certificates
>[    3.002139][    T1] Loaded X.509 cert 'SUSE Linux Enterprise Secure Boot Signkey: a746b64b6cb71f13385638055f46162bac632acd'
>[    3.003445][    T1] ima: Allocated hash algorithm: sha256
>[    3.004419][    T1] ima: No architecture policies found
>[    3.005248][    T1] evm: Initialising EVM extended attributes:
>[    3.006116][    T1] evm: security.selinux
>[    3.006785][    T1] evm: security.SMACK64 (disabled)
>[    3.007539][    T1] evm: security.SMACK64EXEC (disabled)
>[    3.008318][    T1] evm: security.SMACK64TRANSMUTE (disabled)
>[    3.009155][    T1] evm: security.SMACK64MMAP (disabled)
>[    3.009940][    T1] evm: security.apparmor
>[    3.010577][    T1] evm: security.ima
>[    3.011158][    T1] evm: security.capability
>[    3.011815][    T1] evm: HMAC attrs: 0x1
>[    3.012616][    T1] PM:   Magic number: 0:273:728
>[    3.013432][    T1] RAS: Correctable Errors collector initialized.
>[    3.015531][    T1] Freeing unused decrypted memory: 2028K
>[    3.017075][    T1] Freeing unused kernel image (initmem) memory: 2868K
>[    3.019469][    T1] Write protecting the kernel read-only data: 24576k
>[    3.020652][    T1] Freeing unused kernel image (rodata/data gap) memory: 860K
>[    3.021684][    T1] Run /init as init process
>[    3.053338][  T110] zram: Added device: zram0
>[    3.103414][  T109] zram0: detected capacity change from 0 to 2097152
>[    7.124731][    T1] EXT4-fs (zram0): mounting ext2 file system using the ext4 subsystem
>[    7.132059][    T1] EXT4-fs (zram0): mounted filesystem without journal. Opts: (null). Quota mode: none.
>[    8.018999][  T124] loop: module loaded
>[    8.201485][  T156] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>[    8.283744][    T1] loop0: detected capacity change from 0 to 234368
>[    8.432190][    T1] loop1: detected capacity change from 0 to 31360
>[    8.637695][  T194] BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
>[    8.650311][  T195] SCSI subsystem initialized
>[    8.652171][  T195] alua: device handler registered
>[    8.655020][  T197] emc: device handler registered
>[    8.657891][  T198] rdac: device handler registered
>[    8.685838][  T202] random: nvme: uninitialized urandom read (16 bytes read)
>[    9.006446][  T215] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[    9.038192][  T217] parport_pc 00:03: reported by Plug and Play ACPI
>[    9.039106][  T217] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
>[    9.051945][  T215] ACPI: button: Power Button [PWRF]
>[    9.053739][  T208] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
>[    9.062786][  T209] FDC 0 is a S82078B
>[    9.092073][  T207] scsi host0: Virtio SCSI HBA
>[    9.093434][   T88] scsi 0:0:0:0: CD-ROM            QEMU     QEMU CD-ROM      2.5+ PQ: 0 ANSI: 5
>[    9.096010][  T208] virtio_blk virtio4: 1/0/0 default/read/poll queues
>[    9.097238][  T208] virtio_blk virtio4: [vda] 41943040 512-byte logical blocks (21.5 GB/20.0 GiB)
>[    9.119001][  T214] ACPI: bus type USB registered
>[    9.120612][  T214] usbcore: registered new interface driver usbfs
>[    9.121365][  T214] usbcore: registered new interface driver hub
>[    9.122080][  T214] usbcore: registered new device driver usb
>[    9.129728][  T209] input: PC Speaker as /devices/platform/pcspkr/input/input5
>[    9.171519][  T211] ACPI: bus type drm_connector registered
>[    9.178902][    C0] random: fast init done
>[    9.210062][  T213] scsi host1: ata_piix
>[    9.243034][  T214] xhci_hcd 0000:00:06.0: xHCI Host Controller
>[    9.243755][  T214] xhci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 1
>[    9.245524][  T214] xhci_hcd 0000:00:06.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010
>[    9.247277][  T214] xhci_hcd 0000:00:06.0: xHCI Host Controller
>[    9.248013][  T214] xhci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 2
>[    9.248979][  T214] xhci_hcd 0000:00:06.0: Host supports USB 3.0 SuperSpeed
>[    9.249898][  T213] scsi host2: ata_piix
>[    9.250423][  T213] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc140 irq 14
>[    9.251317][  T213] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc148 irq 15
>[    9.390290][  T214] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14
>[    9.391336][  T214] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    9.392224][  T214] usb usb1: Product: xHCI Host Controller
>[    9.392889][  T214] usb usb1: Manufacturer: Linux 5.14.21-150500.55.52-default xhci-hcd
>[    9.393827][  T214] usb usb1: SerialNumber: 0000:00:06.0
>[    9.419331][  T214] hub 1-0:1.0: USB hub found
>[    9.428535][  T214] hub 1-0:1.0: 4 ports detected
>[    9.431809][  T214] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
>[    9.436400][  T214] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14
>[    9.437423][  T214] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    9.438304][  T214] usb usb2: Product: xHCI Host Controller
>[    9.438926][  T214] usb usb2: Manufacturer: Linux 5.14.21-150500.55.52-default xhci-hcd
>[    9.439817][  T214] usb usb2: SerialNumber: 0000:00:06.0
>[    9.443189][  T211] Console: switching to colour dummy device 80x25
>[    9.443970][  T211] bochs-drm 0000:00:02.0: vgaarb: deactivate vga console
>[    9.444818][  T211] [drm] Found bochs VGA, ID 0xb0c5.
>[    9.446635][  T211] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebd8000.
>[    9.448545][  T211] [drm] Found EDID data blob.
>[    9.460161][  T214] hub 2-0:1.0: USB hub found
>[    9.463379][  T214] hub 2-0:1.0: 4 ports detected
>[    9.483482][  T211] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:02.0 on minor 0
>[    9.495601][  T211] fbcon: bochs-drmdrmfb (fb0) is primary device
>[    9.501790][  T211] Console: switching to colour frame buffer device 128x48
>[    9.536232][  T211] bochs-drm 0000:00:02.0: [drm] fb0: bochs-drmdrmfb frame buffer device
>[    9.640419][    C0] sr 0:0:0:0: Power-on or device reset occurred
>[    9.649654][  T217] sr 0:0:0:0: [sr0] scsi3-mmc drive: 16x/50x cd/rw xa/form2 cdda tray
>[    9.650648][  T217] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    9.687366][  T114] usb 1-1: new high-speed USB device number 2 using xhci_hcd
>[    9.835715][  T114] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
>[    9.836718][  T114] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10
>[    9.837598][  T114] usb 1-1: Product: QEMU USB Tablet
>[    9.838164][  T114] usb 1-1: Manufacturer: QEMU
>[    9.838668][  T114] usb 1-1: SerialNumber: 28754-0000:00:06.0-1
>[    9.852688][  T213] usbcore: registered new interface driver usbhid
>[    9.853419][  T213] usbhid: USB HID core driver
>[    9.860321][  T213] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:06.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input6
>[    9.869668][  T213] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:06.0-1/input0
>[   10.760313][  T417] RPC: Registered named UNIX socket transport module.
>[   10.761217][  T417] RPC: Registered udp transport module.
>[   10.761922][  T417] RPC: Registered tcp transport module.
>[   10.762613][  T417] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[   10.811474][  T421] random: dbus-uuidgen: uninitialized urandom read (12 bytes read)
>[   10.812410][  T421] random: dbus-uuidgen: uninitialized urandom read (8 bytes read)
>[   10.862603][  T422] random: dbus-daemon: uninitialized urandom read (12 bytes read)
>[   11.406922][  T441] No iBFT detected.
>[   11.861635][  T482] st: Version 20160209, fixed bufsize 32768, s/g segs 256
>[   11.880978][  T486] sr 0:0:0:0: Attached scsi generic sg0 type 5
>[   12.031178][  T498] NET: Registered PF_PACKET protocol family
>[   13.493680][  T651] FS-Cache: Loaded
>[   17.618860][ T1094] 8021q: 802.1Q VLAN Support v1.8
>[   17.979634][ T1132] device-mapper: uevent: version 1.0.3
>[   17.980361][ T1132] device-mapper: ioctl: 4.47.0-ioctl (2022-07-28) initialised: dm-devel@redhat.com
>[   19.111360][ T1248] raid6: sse2x4   gen() 17106 MB/s
>[   19.179371][ T1248] raid6: sse2x4   xor()  8922 MB/s
>[   19.247360][ T1248] raid6: sse2x2   gen() 14801 MB/s
>[   19.315360][ T1248] raid6: sse2x2   xor() 10571 MB/s
>[   19.383360][ T1248] raid6: sse2x1   gen() 14041 MB/s
>[   19.451360][ T1248] raid6: sse2x1   xor()  8100 MB/s
>[   19.451930][ T1248] raid6: using algorithm sse2x4 gen() 17106 MB/s
>[   19.452651][ T1248] raid6: .... xor() 8922 MB/s, rmw enabled
>[   19.453296][ T1248] raid6: using intx1 recovery algorithm
>[   50.765842][    T5] BUG: unable to handle page fault for address: fffff8e541000030
>[   50.766841][    T5] #PF: supervisor read access in kernel mode
>[   50.767539][    T5] #PF: error_code(0x0000) - not-present page
>[   50.768235][    T5] PGD 36e1c067 P4D 36e1c067 PUD 36e1b067 PMD 0 
>[   50.768981][    T5] Oops: 0000 [#1] PREEMPT SMP PTI
>[   50.769574][    T5] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted 5.14.21-150500.55.52-default #1 SLE15-SP5 16dce122fa9976f628762b347f683c987c5bef4c
>[   50.771137][    T5] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552c-rebuilt.opensuse.org 04/01/2014
>[   50.772578][    T5] Workqueue: events fb_deferred_io_work
>[   50.773246][    T5] RIP: 0010:page_mapped+0x5e/0x90
>[   50.773845][    T5] Code: a8 01 75 d7 8b 47 30 f7 d0 c1 e8 1f c3 cc cc cc cc 48 89 df e8 f3 a2 05 00 89 c1 31 c0 85 c9 74 13 eb d3 48 c1 e2 06 48 01 da <8b> 42 30 85 c0 79 c0 83 c1 01 48 8b 33 48 63 d1 b8 01 00 00 00 f7
>[   50.776158][    T5] RSP: 0018:ffffb0a880033e08 EFLAGS: 00010286
>[   50.776883][    T5] RAX: 00000000d05d30f0 RBX: fffff8e540f30000 RCX: 0000000000003400
>[   50.777830][    T5] RDX: fffff8e541000000 RSI: 000fffffc0010009 RDI: fffff8e540f30000
>[   50.778767][    T5] RBP: ffffffffc0463050 R08: 0000000000000000 R09: ffff992ac10790b0
>[   50.779705][    T5] R10: ffffb0a883d8faf8 R11: 00000000000003fe R12: ffffffffa5080f28
>[   50.780644][    T5] R13: ffffffffc0463020 R14: ffffffffc0463030 R15: fffff8e540f30000
>[   50.781589][    T5] FS:  0000000000000000(0000) GS:ffff992af5c00000(0000) knlGS:0000000000000000
>[   50.782646][    T5] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   50.783421][    T5] CR2: fffff8e541000030 CR3: 0000000037da0000 CR4: 00000000000006f0
>[   50.784358][    T5] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[   50.785297][    T5] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[   50.786238][    T5] Call Trace:
>[   50.786621][    T5]  <TASK>
>[   50.786955][    T5]  page_mkclean+0x6e/0xc0
>[   50.787450][    T5]  ? page_referenced_one+0x190/0x190
>[   50.788054][    T5]  ? pmdp_collapse_flush+0x60/0x60
>[   50.788649][    T5]  fb_deferred_io_work+0x6d/0xf0
>[   50.789253][    T5]  process_one_work+0x267/0x440
>[   50.789829][    T5]  worker_thread+0x217/0x3c0
>[   50.790374][    T5]  ? process_one_work+0x440/0x440
>[   50.790963][    T5]  kthread+0x156/0x180
>[   50.791428][    T5]  ? set_kthread_struct+0x50/0x50
>[   50.792000][    T5]  ret_from_fork+0x22/0x30
>[   50.792505][    T5]  </TASK>
>[   50.792856][    T5] Modules linked in: isofs usb_storage parport_pc parport btrfs xor raid6_pq libcrc32c dm_multipath dm_mod 8021q garp mrp stp llc fan thermal nfs lockd grace fscache netfs nls_iso8859_1 nls_cp437 af_packet sg st sd_mod t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 iscsi_ibft iscsi_boot_sysfs sunrpc hid_generic usbhid sr_mod cdrom bochs drm_vram_helper drm_ttm_helper ata_generic pata_acpi ttm xhci_pci xhci_pci_renesas xhci_hcd drm_kms_helper ata_piix drm libata pcspkr usbcore virtio_net virtio_blk net_failover joydev serio_raw failover virtio_scsi syscopyarea sysfillrect sysimgblt i2c_piix4 fb_sys_fops floppy qemu_fw_cfg button scsi_dh_rdac scsi_dh_emc scsi_dh_alua scsi_mod edd squashfs loop ext4 crc16 mbcache jbd2 zram [last unloaded: ppa]
>[   50.800807][    T5] Supported: Yes
>[   50.801244][    T5] CR2: fffff8e541000030
>[   50.801732][    T5] ---[ end trace 26ceb089907491fd ]---
>[   50.802376][    T5] RIP: 0010:page_mapped+0x5e/0x90
>[   50.802953][    T5] Code: a8 01 75 d7 8b 47 30 f7 d0 c1 e8 1f c3 cc cc cc cc 48 89 df e8 f3 a2 05 00 89 c1 31 c0 85 c9 74 13 eb d3 48 c1 e2 06 48 01 da <8b> 42 30 85 c0 79 c0 83 c1 01 48 8b 33 48 63 d1 b8 01 00 00 00 f7
>[   50.805203][    T5] RSP: 0018:ffffb0a880033e08 EFLAGS: 00010286
>[   50.805898][    T5] RAX: 00000000d05d30f0 RBX: fffff8e540f30000 RCX: 0000000000003400
>[   50.806830][    T5] RDX: fffff8e541000000 RSI: 000fffffc0010009 RDI: fffff8e540f30000
>[   50.807748][    T5] RBP: ffffffffc0463050 R08: 0000000000000000 R09: ffff992ac10790b0
>[   50.808662][    T5] R10: ffffb0a883d8faf8 R11: 00000000000003fe R12: ffffffffa5080f28
>[   50.809607][    T5] R13: ffffffffc0463020 R14: ffffffffc0463030 R15: fffff8e540f30000
>[   50.810534][    T5] FS:  0000000000000000(0000) GS:ffff992af5c00000(0000) knlGS:0000000000000000
>[   50.811549][    T5] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   50.812304][    T5] CR2: fffff8e541000030 CR3: 0000000037da0000 CR4: 00000000000006f0
>[   50.813224][    T5] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
>[   50.814138][    T5] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
>[   93.447559][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 42s!
>[   93.452670][    C0] Showing busy workqueues and worker pools:
>[   93.455845][    C0] workqueue events: flags=0x0
>[   93.458266][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=6
>[   93.458278][    C0]     in-flight: 3785:fb_deferred_io_work BAR(3775)
>[   93.458305][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd
>[   93.467492][    C0] workqueue events_power_efficient: flags=0x80
>[   93.469274][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
>[   93.469281][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc]
>[   93.474212][    C0] workqueue events_freezable_power_: flags=0x84
>[   93.475986][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[   93.475991][    C0]     pending: disk_events_workfn
>[   93.478718][    C0] workqueue mm_percpu_wq: flags=0x8
>[   93.479686][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[   93.479690][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[   93.482519][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=42s workers=4 idle: 114 361 16
>[   93.484172][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  124.167526][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 73s!
>[  124.172535][    C0] Showing busy workqueues and worker pools:
>[  124.175691][    C0] workqueue events: flags=0x0
>[  124.178230][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=6
>[  124.178248][    C0]     in-flight: 3785:fb_deferred_io_work BAR(3775)
>[  124.178269][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd
>[  124.187065][    C0] workqueue events_power_efficient: flags=0x80
>[  124.189109][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
>[  124.189117][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc]
>[  124.194048][    C0] workqueue events_freezable_power_: flags=0x84
>[  124.195385][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  124.195389][    C0]     pending: disk_events_workfn
>[  124.198110][    C0] workqueue mm_percpu_wq: flags=0x8
>[  124.199230][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  124.199234][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  124.202501][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  124.203380][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  124.203383][    C0]     pending: addrconf_verify_work
>[  124.205279][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=73s workers=4 idle: 114 361 16
>[  124.206554][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  154.951554][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 104s!
>[  154.956538][    C0] Showing busy workqueues and worker pools:
>[  154.959696][    C0] workqueue events: flags=0x0
>[  154.962245][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=6
>[  154.962259][    C0]     in-flight: 3785:fb_deferred_io_work BAR(3775)
>[  154.962281][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd
>[  154.971479][    C0] workqueue events_power_efficient: flags=0x80
>[  154.973531][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  154.973539][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  154.978768][    C0] workqueue events_freezable_power_: flags=0x84
>[  154.980107][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  154.980112][    C0]     pending: disk_events_workfn
>[  154.982834][    C0] workqueue mm_percpu_wq: flags=0x8
>[  154.983944][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  154.983948][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  154.987165][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  154.988075][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  154.988078][    C0]     pending: addrconf_verify_work
>[  154.989911][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=104s workers=4 idle: 114 361 16
>[  154.991165][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  185.671560][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 134s!
>[  185.676665][    C0] Showing busy workqueues and worker pools:
>[  185.679848][    C0] workqueue events: flags=0x0
>[  185.682375][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=6
>[  185.682390][    C0]     in-flight: 3785:fb_deferred_io_work BAR(3775)
>[  185.682411][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd
>[  185.690457][    C0] workqueue events_power_efficient: flags=0x80
>[  185.692491][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  185.692498][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  185.697185][    C0] workqueue events_freezable_power_: flags=0x84
>[  185.698532][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  185.698537][    C0]     pending: disk_events_workfn
>[  185.701264][    C0] workqueue mm_percpu_wq: flags=0x8
>[  185.702383][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  185.702387][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  185.705310][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  185.706130][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  185.706133][    C0]     pending: addrconf_verify_work
>[  185.707993][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=134s workers=4 idle: 114 361 16
>[  185.709284][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  216.167505][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 165s!
>[  216.172462][    C0] Showing busy workqueues and worker pools:
>[  216.175639][    C0] workqueue events: flags=0x0
>[  216.178127][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=6
>[  216.178143][    C0]     in-flight: 3785:fb_deferred_io_work BAR(3775)
>[  216.178200][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd
>[  216.187731][    C0] workqueue events_power_efficient: flags=0x80
>[  216.190126][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  216.190137][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  216.195522][    C0] workqueue events_freezable_power_: flags=0x84
>[  216.196864][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  216.196868][    C0]     pending: disk_events_workfn
>[  216.199588][    C0] workqueue mm_percpu_wq: flags=0x8
>[  216.200705][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  216.200709][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  216.203926][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  216.204812][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  216.204815][    C0]     pending: addrconf_verify_work
>[  216.206776][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=165s workers=4 idle: 114 361 16
>[  216.208089][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  247.143578][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 196s!
>[  247.148748][    C0] Showing busy workqueues and worker pools:
>[  247.151915][    C0] workqueue events: flags=0x0
>[  247.154433][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=6
>[  247.154448][    C0]     in-flight: 3785:fb_deferred_io_work BAR(3775)
>[  247.154466][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd
>[  247.162504][    C0] workqueue events_power_efficient: flags=0x80
>[  247.164524][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  247.164531][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  247.169295][    C0] workqueue events_freezable_power_: flags=0x84
>[  247.170634][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  247.170639][    C0]     pending: disk_events_workfn
>[  247.174361][    C0] workqueue mm_percpu_wq: flags=0x8
>[  247.175481][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  247.175488][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  247.178063][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  247.178853][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  247.178856][    C0]     pending: addrconf_verify_work
>[  247.180666][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=196s workers=4 idle: 114 361 16
>[  247.181920][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  277.671524][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 226s!
>[  277.676473][    C0] Showing busy workqueues and worker pools:
>[  277.679633][    C0] workqueue events: flags=0x0
>[  277.681843][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=6
>[  277.681856][    C0]     in-flight: 3785:fb_deferred_io_work BAR(3775)
>[  277.681874][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd
>[  277.691652][    C0] workqueue events_power_efficient: flags=0x80
>[  277.693523][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  277.693531][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  277.699233][    C0] workqueue events_freezable_power_: flags=0x84
>[  277.700809][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  277.700813][    C0]     pending: disk_events_workfn
>[  277.703382][    C0] workqueue mm_percpu_wq: flags=0x8
>[  277.704439][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  277.704443][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  277.707492][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  277.708632][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  277.708635][    C0]     pending: addrconf_verify_work
>[  277.710993][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=226s workers=4 idle: 114 361 16
>[  277.712235][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  308.615528][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 257s!
>[  308.620550][    C0] Showing busy workqueues and worker pools:
>[  308.623717][    C0] workqueue events: flags=0x0
>[  308.626245][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=6
>[  308.626259][    C0]     in-flight: 4145:fb_deferred_io_work BAR(3775)
>[  308.626279][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd
>[  308.634094][    C0] workqueue events_power_efficient: flags=0x80
>[  308.636119][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  308.636126][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  308.640729][    C0] workqueue events_freezable_power_: flags=0x84
>[  308.642071][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  308.642075][    C0]     pending: disk_events_workfn
>[  308.644821][    C0] workqueue mm_percpu_wq: flags=0x8
>[  308.645942][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  308.645945][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  308.648942][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  308.649748][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  308.649751][    C0]     pending: addrconf_verify_work
>[  308.651595][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=257s workers=4 idle: 114 361 16
>[  308.652876][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  339.143543][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 288s!
>[  339.148574][    C0] Showing busy workqueues and worker pools:
>[  339.151778][    C0] workqueue events: flags=0x0
>[  339.154289][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=7
>[  339.154304][    C0]     in-flight: 4184:fb_deferred_io_work BAR(3775)
>[  339.154321][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler
>[  339.162912][    C0] workqueue events_power_efficient: flags=0x80
>[  339.164995][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  339.165001][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  339.169459][    C0] workqueue events_freezable_power_: flags=0x84
>[  339.170950][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  339.170956][    C0]     pending: disk_events_workfn
>[  339.173952][    C0] workqueue mm_percpu_wq: flags=0x8
>[  339.175045][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  339.175048][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  339.177459][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  339.178413][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  339.178417][    C0]     pending: addrconf_verify_work
>[  339.180507][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=288s workers=3 idle: 114 361
>[  339.181898][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  370.087526][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 319s!
>[  370.092510][    C0] Showing busy workqueues and worker pools:
>[  370.095749][    C0] workqueue events: flags=0x0
>[  370.098296][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  370.098325][    C0]     in-flight: 4184:fb_deferred_io_work BAR(3775)
>[  370.098344][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  370.106678][    C0] workqueue events_power_efficient: flags=0x80
>[  370.108702][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  370.108709][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  370.112817][    C0] workqueue events_freezable_power_: flags=0x84
>[  370.114178][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  370.114182][    C0]     pending: disk_events_workfn
>[  370.117043][    C0] workqueue mm_percpu_wq: flags=0x8
>[  370.118174][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  370.118178][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  370.120933][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  370.121745][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  370.121748][    C0]     pending: addrconf_verify_work
>[  370.123610][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=319s workers=3 idle: 114 361
>[  370.124863][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  400.647446][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 349s!
>[  400.652369][    C0] Showing busy workqueues and worker pools:
>[  400.655621][    C0] workqueue events: flags=0x0
>[  400.658171][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  400.658186][    C0]     in-flight: 4184:fb_deferred_io_work BAR(3775)
>[  400.658203][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  400.668183][    C0] workqueue events_power_efficient: flags=0x80
>[  400.670412][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  400.670420][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  400.675295][    C0] workqueue events_freezable_power_: flags=0x84
>[  400.676724][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  400.676729][    C0]     pending: disk_events_workfn
>[  400.679629][    C0] workqueue mm_percpu_wq: flags=0x8
>[  400.680821][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  400.680825][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  400.683617][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  400.684487][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  400.684490][    C0]     pending: addrconf_verify_work
>[  400.686508][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=349s workers=3 idle: 114 361
>[  400.687850][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  431.559513][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 380s!
>[  431.564492][    C0] Showing busy workqueues and worker pools:
>[  431.567655][    C0] workqueue events: flags=0x0
>[  431.570039][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  431.570049][    C0]     in-flight: 4184:fb_deferred_io_work BAR(3775)
>[  431.570062][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  431.578863][    C0] workqueue events_power_efficient: flags=0x80
>[  431.580914][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  431.580919][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  431.585336][    C0] workqueue events_freezable_power_: flags=0x84
>[  431.586828][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  431.586833][    C0]     pending: disk_events_workfn
>[  431.589862][    C0] workqueue mm_percpu_wq: flags=0x8
>[  431.591015][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  431.591018][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  431.593418][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  431.594323][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  431.594326][    C0]     pending: addrconf_verify_work
>[  431.596374][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=380s workers=3 idle: 114 361
>[  431.597764][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  462.151496][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 411s!
>[  462.154810][    C0] Showing busy workqueues and worker pools:
>[  462.157136][    C0] workqueue events: flags=0x0
>[  462.159376][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  462.159389][    C0]     in-flight: 4184:fb_deferred_io_work BAR(3775)
>[  462.159406][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  462.169420][    C0] workqueue events_power_efficient: flags=0x80
>[  462.171325][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  462.171332][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  462.177050][    C0] workqueue events_freezable_power_: flags=0x84
>[  462.178393][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  462.178397][    C0]     pending: disk_events_workfn
>[  462.180935][    C0] workqueue mm_percpu_wq: flags=0x8
>[  462.181959][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  462.181963][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  462.184892][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  462.186004][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  462.186007][    C0]     pending: addrconf_verify_work
>[  462.188131][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=411s workers=3 idle: 114 361
>[  462.189271][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  492.647509][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 441s!
>[  492.652580][    C0] Showing busy workqueues and worker pools:
>[  492.655842][    C0] workqueue events: flags=0x0
>[  492.658268][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  492.658279][    C0]     in-flight: 4184:fb_deferred_io_work BAR(3775)
>[  492.658294][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  492.667882][    C0] workqueue events_power_efficient: flags=0x80
>[  492.669452][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  492.669458][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  492.674194][    C0] workqueue events_freezable_power_: flags=0x84
>[  492.675764][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  492.675769][    C0]     pending: disk_events_workfn
>[  492.678757][    C0] workqueue mm_percpu_wq: flags=0x8
>[  492.679624][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  492.679629][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  492.682142][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  492.683076][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  492.683080][    C0]     pending: addrconf_verify_work
>[  492.685257][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=441s workers=3 idle: 114 361
>[  492.686717][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  523.655534][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 472s!
>[  523.660528][    C0] Showing busy workqueues and worker pools:
>[  523.663736][    C0] workqueue events: flags=0x0
>[  523.666277][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  523.666292][    C0]     in-flight: 4184:fb_deferred_io_work BAR(3775)
>[  523.666311][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  523.675297][    C0] workqueue events_power_efficient: flags=0x80
>[  523.677336][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  523.677343][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  523.682048][    C0] workqueue events_freezable_power_: flags=0x84
>[  523.683395][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  523.683399][    C0]     pending: disk_events_workfn
>[  523.686142][    C0] workqueue mm_percpu_wq: flags=0x8
>[  523.687257][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  523.687261][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  523.690061][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  523.690877][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  523.690879][    C0]     pending: addrconf_verify_work
>[  523.692749][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=472s workers=3 idle: 114 361
>[  523.694017][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  554.151525][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 503s!
>[  554.156574][    C0] Showing busy workqueues and worker pools:
>[  554.159841][    C0] workqueue events: flags=0x0
>[  554.162373][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  554.162388][    C0]     in-flight: 4184:fb_deferred_io_work BAR(3775)
>[  554.162408][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  554.173296][    C0] workqueue events_power_efficient: flags=0x80
>[  554.175350][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  554.175358][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  554.180879][    C0] workqueue events_freezable_power_: flags=0x84
>[  554.182242][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  554.182246][    C0]     pending: disk_events_workfn
>[  554.184987][    C0] workqueue mm_percpu_wq: flags=0x8
>[  554.186115][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  554.186118][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  554.189373][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  554.190243][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  554.190246][    C0]     pending: addrconf_verify_work
>[  554.192089][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=503s workers=3 idle: 114 361
>[  554.193343][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  585.159502][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 534s!
>[  585.164438][    C0] Showing busy workqueues and worker pools:
>[  585.167634][    C0] workqueue events: flags=0x0
>[  585.169992][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  585.170006][    C0]     in-flight: 4596:fb_deferred_io_work BAR(3775)
>[  585.170022][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  585.180521][    C0] workqueue events_power_efficient: flags=0x80
>[  585.182457][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  585.182464][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  585.188216][    C0] workqueue events_freezable_power_: flags=0x84
>[  585.189574][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  585.189579][    C0]     pending: disk_events_workfn
>[  585.192208][    C0] workqueue mm_percpu_wq: flags=0x8
>[  585.193282][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  585.193286][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  585.196398][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  585.197557][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  585.197561][    C0]     pending: addrconf_verify_work
>[  585.199625][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=534s workers=3 idle: 114 361
>[  585.200807][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  615.655493][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 564s!
>[  615.660442][    C0] Showing busy workqueues and worker pools:
>[  615.663618][    C0] workqueue events: flags=0x0
>[  615.666028][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  615.666039][    C0]     in-flight: 4596:fb_deferred_io_work BAR(3775)
>[  615.666052][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  615.675660][    C0] workqueue events_power_efficient: flags=0x80
>[  615.677348][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  615.677354][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  615.682145][    C0] workqueue events_freezable_power_: flags=0x84
>[  615.683761][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  615.683766][    C0]     pending: disk_events_workfn
>[  615.686584][    C0] workqueue mm_percpu_wq: flags=0x8
>[  615.687479][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  615.687482][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  615.690107][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  615.691079][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  615.691082][    C0]     pending: addrconf_verify_work
>[  615.693315][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=564s workers=3 idle: 114 361
>[  615.694809][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  646.663502][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 595s!
>[  646.668491][    C0] Showing busy workqueues and worker pools:
>[  646.671629][    C0] workqueue events: flags=0x0
>[  646.673702][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  646.673714][    C0]     in-flight: 4596:fb_deferred_io_work BAR(3775)
>[  646.673730][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  646.683532][    C0] workqueue events_power_efficient: flags=0x80
>[  646.685191][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  646.685198][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  646.690187][    C0] workqueue events_freezable_power_: flags=0x84
>[  646.691856][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  646.691862][    C0]     pending: disk_events_workfn
>[  646.694480][    C0] workqueue mm_percpu_wq: flags=0x8
>[  646.695407][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  646.695410][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  646.698084][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  646.699090][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  646.699093][    C0]     pending: addrconf_verify_work
>[  646.701386][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=595s workers=3 idle: 114 361
>[  646.702831][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:
>[  677.159529][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 626s!
>[  677.164455][    C0] Showing busy workqueues and worker pools:
>[  677.167619][    C0] workqueue events: flags=0x0
>[  677.170168][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=8
>[  677.170183][    C0]     in-flight: 4720:fb_deferred_io_work BAR(3775)
>[  677.170202][    C0]     pending: vmpressure_work_fn, free_work, vmstat_shepherd, ima_keys_handler, cec_work_fn
>[  677.180079][    C0] workqueue events_power_efficient: flags=0x80
>[  677.182130][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
>[  677.182138][    C0]     pending: neigh_periodic_work, neigh_periodic_work, do_cache_clean [sunrpc], check_lifetime
>[  677.187429][    C0] workqueue events_freezable_power_: flags=0x84
>[  677.188787][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
>[  677.188792][    C0]     pending: disk_events_workfn
>[  677.191549][    C0] workqueue mm_percpu_wq: flags=0x8
>[  677.192690][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=4
>[  677.192694][    C0]     pending: vmstat_update, lru_add_drain_per_cpu BAR(28)
>[  677.195834][    C0] workqueue ipv6_addrconf: flags=0x40008
>[  677.196675][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
>[  677.196678][    C0]     pending: addrconf_verify_work
>[  677.198559][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=626s workers=3 idle: 114 361
>[  677.199832][    C0] Showing backtraces of running workers in stalled CPU-bound worker pools:

Actions: View

Attachments on bug 1222145: 873915 | 873916