Skip to content

Instantly share code, notes, and snippets.

@frostschutz

frostschutz/dmesg.txt Secret

Created November 27, 2019 18:32
Show Gist options
  • Save frostschutz/ee3d360d999d82da011b2f9b77b2e3a5 to your computer and use it in GitHub Desktop.
Save frostschutz/ee3d360d999d82da011b2f9b77b2e3a5 to your computer and use it in GitHub Desktop.
Download ZIP
losetup large loop #
Raw
dmesg.txt
[ 0.000000] Linux version 5.3.8-arch1-1 (linux@archlinux) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT @1572357769
[ 0.000000] Command line: BOOT_IMAGE=(loop)/arch/boot/x86_64/vmlinuz archisolabel=ARCH_201507 img_dev=/dev/disk/by-label/boot_iso img_loop=archlinux-2019.11.01-x86_64.iso earlymodules=loop
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Hygon HygonGenuine
[ 0.000000] Centaur CentaurHauls
[ 0.000000] zhaoxin Shanghai
[ 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 0x0000000000100000-0x00000000bffddfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffde000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 5a201001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 314708747992 cycles
[ 0.000001] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000003] tsc: Detected 3192.606 MHz processor
[ 0.001500] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.001501] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.001504] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.001518] MTRR default type: write-back
[ 0.001518] MTRR fixed ranges enabled:
[ 0.001519] 00000-9FFFF write-back
[ 0.001520] A0000-BFFFF uncachable
[ 0.001521] C0000-FFFFF write-protect
[ 0.001521] MTRR variable ranges enabled:
[ 0.001522] 0 base 00C0000000 mask FFC0000000 uncachable
[ 0.001523] 1 disabled
[ 0.001523] 2 disabled
[ 0.001523] 3 disabled
[ 0.001524] 4 disabled
[ 0.001524] 5 disabled
[ 0.001524] 6 disabled
[ 0.001525] 7 disabled
[ 0.001529] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.001534] last_pfn = 0xbffde max_arch_pfn = 0x400000000
[ 0.004859] found SMP MP-table at [mem 0x000f5cf0-0x000f5cff]
[ 0.004935] check: Scanning 1 areas for low memory corruption
[ 0.004960] Using GB pages for direct mapping
[ 0.004962] BRK [0x5a401000, 0x5a401fff] PGTABLE
[ 0.004963] BRK [0x5a402000, 0x5a402fff] PGTABLE
[ 0.004964] BRK [0x5a403000, 0x5a403fff] PGTABLE
[ 0.004978] BRK [0x5a404000, 0x5a404fff] PGTABLE
[ 0.005045] RAMDISK: [mem 0x3365b000-0x35b24fff]
[ 0.005053] ACPI: Early table checksum verification disabled
[ 0.005055] ACPI: RSDP 0x00000000000F5B00 000014 (v00 BOCHS )
[ 0.005060] ACPI: RSDT 0x00000000BFFE156F 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.005064] ACPI: FACP 0x00000000BFFE144B 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.005067] ACPI: DSDT 0x00000000BFFE0040 00140B (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.005069] ACPI: FACS 0x00000000BFFE0000 000040
[ 0.005071] ACPI: APIC 0x00000000BFFE14BF 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.005073] ACPI: HPET 0x00000000BFFE1537 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.005078] ACPI: Local APIC address 0xfee00000
[ 0.005204] No NUMA configuration found
[ 0.005204] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[ 0.005206] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffdfff]
[ 0.005221] Zone ranges:
[ 0.005221] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.005222] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.005223] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.005224] Device empty
[ 0.005224] Movable zone start for each node
[ 0.005225] Early memory node ranges
[ 0.005225] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.005226] node 0: [mem 0x0000000000100000-0x00000000bffddfff]
[ 0.005227] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.005232] Zeroed struct page in unavailable ranges: 132 pages
[ 0.005233] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.005234] On node 0 totalpages: 1048444
[ 0.005235] DMA zone: 64 pages used for memmap
[ 0.005235] DMA zone: 21 pages reserved
[ 0.005236] DMA zone: 3998 pages, LIFO batch:0
[ 0.005273] DMA32 zone: 12224 pages used for memmap
[ 0.005274] DMA32 zone: 782302 pages, LIFO batch:63
[ 0.014705] Normal zone: 4096 pages used for memmap
[ 0.014706] Normal zone: 262144 pages, LIFO batch:63
[ 0.017291] ACPI: PM-Timer IO Port: 0x608
[ 0.017294] ACPI: Local APIC address 0xfee00000
[ 0.017302] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.017325] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.017326] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.017327] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.017328] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.017329] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.017329] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.017330] ACPI: IRQ0 used by override.
[ 0.017330] ACPI: IRQ5 used by override.
[ 0.017331] ACPI: IRQ9 used by override.
[ 0.017331] ACPI: IRQ10 used by override.
[ 0.017331] ACPI: IRQ11 used by override.
[ 0.017333] Using ACPI (MADT) for SMP configuration information
[ 0.017334] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.017340] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[ 0.017353] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.017354] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.017354] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.017355] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.017356] PM: Registered nosave memory: [mem 0xbffde000-0xbfffffff]
[ 0.017356] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
[ 0.017356] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[ 0.017357] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[ 0.017357] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[ 0.017359] [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.017359] Booting paravirtualized kernel on KVM
[ 0.017361] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[ 0.086394] setup_percpu: NR_CPUS:320 nr_cpumask_bits:320 nr_cpu_ids:1 nr_node_ids:1
[ 0.086496] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u2097152
[ 0.086500] pcpu-alloc: s184320 r8192 d28672 u2097152 alloc=1*2097152
[ 0.086500] pcpu-alloc: [0] 0
[ 0.086518] KVM setup async PF for cpu 0
[ 0.086521] kvm-stealtime: cpu 0, msr 13ba2c040
[ 0.086525] Built 1 zonelists, mobility grouping on. Total pages: 1032039
[ 0.086526] Policy zone: Normal
[ 0.086527] Kernel command line: BOOT_IMAGE=(loop)/arch/boot/x86_64/vmlinuz archisolabel=ARCH_201507 img_dev=/dev/disk/by-label/boot_iso img_loop=archlinux-2019.11.01-x86_64.iso earlymodules=loop
[ 0.086891] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.087075] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.087115] mem auto-init: stack:byref_all, heap alloc:off, heap free:off
[ 0.091867] Calgary: detecting Calgary via BIOS EBDA area
[ 0.091869] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.103575] Memory: 3989360K/4193776K available (12291K kernel code, 1321K rwdata, 3952K rodata, 1632K init, 3548K bss, 204416K reserved, 0K cma-reserved)
[ 0.103664] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.103672] Kernel/User page tables isolation: enabled
[ 0.103682] ftrace: allocating 37816 entries in 148 pages
[ 0.113777] rcu: Preemptible hierarchical RCU implementation.
[ 0.113778] rcu: CONFIG_RCU_FANOUT set to non-default value of 32.
[ 0.113778] rcu: RCU dyntick-idle grace-period acceleration is enabled.
[ 0.113779] rcu: RCU restricting CPUs from NR_CPUS=320 to nr_cpu_ids=1.
[ 0.113780] rcu: RCU priority boosting: priority 1 delay 500 ms.
[ 0.113780] Tasks RCU enabled.
[ 0.113781] rcu: RCU calculated value of scheduler-enlistment delay is 30 jiffies.
[ 0.113782] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.114891] NR_IRQS: 20736, nr_irqs: 256, preallocated irqs: 16
[ 0.115026] rcu: Offload RCU callbacks from CPUs: (none).
[ 0.115063] random: get_random_bytes called from start_kernel+0x3ce/0x5a9 with crng_init=0
[ 0.122961] Console: colour VGA+ 80x25
[ 0.122964] printk: console [tty0] enabled
[ 0.122977] ACPI: Core revision 20190703
[ 0.123055] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.123116] APIC: Switch to symmetric I/O mode setup
[ 0.123206] x2apic enabled
[ 0.123314] Switched APIC routing to physical x2apic.
[ 0.123315] KVM setup pv IPIs
[ 0.123961] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.123972] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2e050166e04, max_idle_ns: 440795273449 ns
[ 0.123975] Calibrating delay loop (skipped) preset value.. 6387.26 BogoMIPS (lpj=10642020)
[ 0.123977] pid_max: default: 32768 minimum: 301
[ 0.123996] LSM: Security Framework initializing
[ 0.123999] Yama: becoming mindful.
[ 0.124016] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.124022] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.124115] *** VALIDATE proc ***
[ 0.124146] *** VALIDATE cgroup1 ***
[ 0.124147] *** VALIDATE cgroup2 ***
[ 0.124197] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 0.124224] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.124225] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.124226] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.124227] Spectre V2 : Mitigation: Full generic retpoline
[ 0.124228] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.124228] Speculative Store Bypass: Vulnerable
[ 0.124230] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[ 0.128503] Freeing SMP alternatives memory: 32K
[ 0.129244] TSC deadline timer enabled
[ 0.129253] smpboot: CPU0: Intel(R) Core(TM) i5-4570 CPU @ 3.20GHz (family: 0x6, model: 0x3c, stepping: 0x3)
[ 0.147322] Performance Events: Haswell events, Intel PMU driver.
[ 0.147349] ... version: 2
[ 0.147350] ... bit width: 48
[ 0.147350] ... generic registers: 8
[ 0.147351] ... value mask: 0000ffffffffffff
[ 0.147352] ... max period: 000000007fffffff
[ 0.147352] ... fixed-purpose events: 3
[ 0.147353] ... event mask: 00000007000000ff
[ 0.153984] rcu: Hierarchical SRCU implementation.
[ 0.183993] smp: Bringing up secondary CPUs ...
[ 0.183996] smp: Brought up 1 node, 1 CPU
[ 0.183997] smpboot: Max logical packages: 1
[ 0.183999] smpboot: Total of 1 processors activated (6387.26 BogoMIPS)
[ 0.184241] devtmpfs: initialized
[ 0.184307] x86/mm: Memory block size: 128MB
[ 0.187497] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[ 0.187504] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[ 0.187569] pinctrl core: initialized pinctrl subsystem
[ 0.187750] PM: RTC time: 19:16:33, date: 2019-11-27
[ 0.187929] NET: Registered protocol family 16
[ 0.188044] audit: initializing netlink subsys (disabled)
[ 0.188238] cpuidle: using governor ladder
[ 0.188245] cpuidle: using governor menu
[ 0.188329] KVM setup pv remote TLB flush
[ 0.188335] ACPI: bus type PCI registered
[ 0.188337] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.188473] PCI: Using configuration type 1 for base access
[ 0.188508] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off
[ 0.190462] audit: type=2000 audit(1574878593.709:1): state=initialized audit_enabled=0 res=1
[ 0.190711] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.190713] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.204137] ACPI: Added _OSI(Module Device)
[ 0.204139] ACPI: Added _OSI(Processor Device)
[ 0.204140] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.204142] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.204143] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.204145] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.204146] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 0.205739] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.206612] ACPI: Interpreter enabled
[ 0.206636] ACPI: (supports S0 S3 S4 S5)
[ 0.206637] ACPI: Using IOAPIC for interrupt routing
[ 0.206654] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.206842] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 0.211590] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.211597] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 0.211615] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.212076] acpiphp: Slot [3] registered
[ 0.212100] acpiphp: Slot [4] registered
[ 0.212126] acpiphp: Slot [5] registered
[ 0.212149] acpiphp: Slot [6] registered
[ 0.212171] acpiphp: Slot [7] registered
[ 0.212193] acpiphp: Slot [8] registered
[ 0.212215] acpiphp: Slot [9] registered
[ 0.212238] acpiphp: Slot [10] registered
[ 0.212262] acpiphp: Slot [11] registered
[ 0.212285] acpiphp: Slot [12] registered
[ 0.212307] acpiphp: Slot [13] registered
[ 0.212329] acpiphp: Slot [14] registered
[ 0.212351] acpiphp: Slot [15] registered
[ 0.212373] acpiphp: Slot [16] registered
[ 0.212396] acpiphp: Slot [17] registered
[ 0.212420] acpiphp: Slot [18] registered
[ 0.212442] acpiphp: Slot [19] registered
[ 0.212464] acpiphp: Slot [20] registered
[ 0.212489] acpiphp: Slot [21] registered
[ 0.212511] acpiphp: Slot [22] registered
[ 0.212535] acpiphp: Slot [23] registered
[ 0.212558] acpiphp: Slot [24] registered
[ 0.212580] acpiphp: Slot [25] registered
[ 0.212604] acpiphp: Slot [26] registered
[ 0.212627] acpiphp: Slot [27] registered
[ 0.212649] acpiphp: Slot [28] registered
[ 0.212673] acpiphp: Slot [29] registered
[ 0.212696] acpiphp: Slot [30] registered
[ 0.212718] acpiphp: Slot [31] registered
[ 0.212730] PCI host bridge to bus 0000:00
[ 0.212734] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.212737] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.212738] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.212740] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 0.212742] pci_bus 0000:00: root bus resource [mem 0x140000000-0x1bfffffff window]
[ 0.212744] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.212781] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.213501] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.213968] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.215159] pci 0000:00:01.1: reg 0x20: [io 0xc0c0-0xc0cf]
[ 0.215859] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.215860] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.215861] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.215862] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.215970] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.216131] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.216134] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.216361] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[ 0.220647] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[ 0.225167] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[ 0.235232] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 0.235602] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 0.236644] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[ 0.237314] pci 0000:00:03.0: reg 0x14: [io 0xc080-0xc0bf]
[ 0.247317] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[ 0.247681] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[ 0.248781] pci 0000:00:04.0: reg 0x10: [io 0xc000-0xc07f]
[ 0.249903] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[ 0.253718] pci 0000:00:04.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref]
[ 0.261324] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.261410] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.261487] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.261562] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.261600] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.261809] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 0.261810] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.261812] pci 0000:00:02.0: vgaarb: bridge control possible
[ 0.261813] vgaarb: loaded
[ 0.261938] ACPI: bus type USB registered
[ 0.261947] usbcore: registered new interface driver usbfs
[ 0.261951] usbcore: registered new interface driver hub
[ 0.261957] usbcore: registered new device driver usb
[ 0.261974] pps_core: LinuxPPS API ver. 1 registered
[ 0.261974] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.261976] PTP clock support registered
[ 0.261981] EDAC MC: Ver: 3.0.0
[ 0.267334] PCI: Using ACPI for IRQ routing
[ 0.267336] PCI: pci_cache_line_size set to 64 bytes
[ 0.267397] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.267398] e820: reserve RAM buffer [mem 0xbffde000-0xbfffffff]
[ 0.267487] NetLabel: Initializing
[ 0.267487] NetLabel: domain hash size = 128
[ 0.267488] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.267499] NetLabel: unlabeled traffic allowed by default
[ 0.267574] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.267577] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 0.269677] clocksource: Switched to clocksource kvm-clock
[ 0.277617] VFS: Disk quotas dquot_6.6.0
[ 0.277628] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.277646] *** VALIDATE hugetlbfs ***
[ 0.277671] pnp: PnP ACPI init
[ 0.277715] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.277741] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.277758] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 0.277764] pnp 00:03: [dma 2]
[ 0.277772] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.277818] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 0.277849] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.278002] pnp: PnP ACPI: found 6 devices
[ 0.278764] thermal_sys: Registered thermal governor 'fair_share'
[ 0.278764] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.278765] thermal_sys: Registered thermal governor 'step_wise'
[ 0.278765] thermal_sys: Registered thermal governor 'user_space'
[ 0.278766] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.283327] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.283352] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 0.283353] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 0.283353] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 0.283354] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[ 0.283355] pci_bus 0000:00: resource 8 [mem 0x140000000-0x1bfffffff window]
[ 0.283399] NET: Registered protocol family 2
[ 0.283487] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[ 0.283492] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.283518] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[ 0.283570] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.283591] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.283599] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.283629] NET: Registered protocol family 1
[ 0.283632] NET: Registered protocol family 44
[ 0.283642] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.283648] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.283653] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.283674] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.283684] PCI: CLS 0 bytes, default 64
[ 0.283708] Trying to unpack rootfs image as initramfs...
[ 3.130921] Freeing initrd memory: 37672K
[ 3.130923] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 3.130925] software IO TLB: mapped [mem 0xbbfde000-0xbffde000] (64MB)
[ 3.130952] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2e050166e04, max_idle_ns: 440795273449 ns
[ 3.131011] check: Scanning for low memory corruption every 60 seconds
[ 3.131251] Initialise system trusted keyrings
[ 3.131258] Key type blacklist registered
[ 3.131287] workingset: timestamp_bits=41 max_order=20 bucket_order=0
[ 3.132067] zbud: loaded
[ 3.139720] Key type asymmetric registered
[ 3.139721] Asymmetric key parser 'x509' registered
[ 3.139728] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 3.143152] io scheduler mq-deadline registered
[ 3.143153] io scheduler kyber registered
[ 3.143175] io scheduler bfq registered
[ 3.143255] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 3.143297] intel_idle: Please enable MWAIT in BIOS SETUP
[ 3.143338] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 3.143349] ACPI: Power Button [PWRF]
[ 3.146913] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 3.169912] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 3.170162] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[ 3.170162] AMD-Vi: AMD IOMMUv2 functionality not available on this system
[ 3.180462] usbcore: registered new interface driver usbserial_generic
[ 3.180465] usbserial: USB Serial support registered for generic
[ 3.180500] rtc_cmos 00:00: RTC can wake from S4
[ 3.180829] rtc_cmos 00:00: registered as rtc0
[ 3.180842] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
[ 3.180868] intel_pstate: CPU model not supported
[ 3.180878] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.181008] NET: Registered protocol family 10
[ 3.190865] Segment Routing with IPv6
[ 3.190886] NET: Registered protocol family 17
[ 3.194397] RAS: Correctable Errors collector initialized.
[ 3.194412] sched_clock: Marking stable (3188673206, 5610346)->(3243438892, -49155340)
[ 3.194525] registered taskstats version 1
[ 3.194532] Loading compiled-in X.509 certificates
[ 3.197937] Loaded X.509 cert 'Build time autogenerated kernel key: e0745f1461fa3807a6a98d0155aaa42f102c5e52'
[ 3.197950] zswap: loaded using pool lzo/zbud
[ 3.201797] Key type big_key registered
[ 3.201992] PM: Magic number: 11:795:294
[ 3.201996] misc hpet: hash matches
[ 3.202003] tty tty27: hash matches
[ 3.202071] rtc_cmos 00:00: setting system clock to 2019-11-27T19:16:36 UTC (1574882196)
[ 3.206083] Freeing unused decrypted memory: 2040K
[ 3.206268] Freeing unused kernel image memory: 1632K
[ 3.206281] Write protecting the kernel read-only data: 18432k
[ 3.206564] Freeing unused kernel image memory: 2012K
[ 3.206598] Freeing unused kernel image memory: 144K
[ 3.214934] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 3.214935] x86/mm: Checking user space page tables
[ 3.222269] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 3.222271] Run /init as init process
[ 3.239509] loop: module loaded
[ 3.295588] Floppy drive(s): fd0 is 2.88M AMI BIOS
[ 3.295796] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 3.296226] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.297427] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.299010] Linux agpgart interface v0.103
[ 3.303076] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 3.303077] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 3.310869] FDC 0 is a S82078B
[ 3.328039] SCSI subsystem initialized
[ 3.330724] cryptd: max_cpu_qlen set to 1000
[ 3.342896] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 3.354730] libata version 3.00 loaded.
[ 3.358225] ata_piix 0000:00:01.1: version 2.13
[ 3.358986] AVX2 version of gcm_enc/dec engaged.
[ 3.358987] AES CTR mode by8 optimization enabled
[ 3.364800] scsi host0: ata_piix
[ 3.371323] scsi host1: ata_piix
[ 3.371362] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0c0 irq 14
[ 3.371363] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15
[ 3.381659] PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 3.382122] PCI Interrupt Link [LNKD] enabled at IRQ 10
[ 3.390572] virtio_blk virtio0: [vda] 60566016 512-byte logical blocks (31.0 GB/28.9 GiB)
[ 3.406754] vda: vda1 vda2 vda3
[ 3.534187] ata2.01: NODEV after polling detection
[ 3.534369] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[ 3.534966] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5
[ 3.567612] sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[ 3.567613] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 3.568036] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 3.730943] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 3.730946] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 5.050989] random: fast init done
[ 5.103578] EXT4-fs (vda3): mounting ext2 file system using the ext4 subsystem
[ 5.110421] EXT4-fs (vda3): mounted filesystem without journal. Opts: (null)
[ 5.212967] ISO 9660 Extensions: RRIP_1991A
[ 5.321986] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 5.940729] systemd[1]: systemd 243.78-1-arch running in system mode. (+PAM +AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[ 5.940752] systemd[1]: Detected virtualization kvm.
[ 5.944915] systemd[1]: Detected architecture x86-64.
[ 5.954320] systemd[1]: Set hostname to <archiso>.
[ 5.955097] systemd[1]: Initializing machine ID from random generator.
[ 6.238696] systemd[1]: Created slice system-getty.slice.
[ 6.239417] systemd[1]: Created slice User and Session Slice.
[ 6.239992] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 6.240587] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 6.241273] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 6.333548] Asymmetric key parser 'pkcs8' registered
[ 6.512057] random: lvm: uninitialized urandom read (4 bytes read)
[ 7.037597] random: crng init done
[ 7.061950] audit: type=1130 audit(1574882200.356:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.097981] systemd-journald[296]: Received client request to flush runtime journal.
[ 7.101054] audit: type=1130 audit(1574882200.396:3): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journal-flush comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.116931] audit: type=1130 audit(1574882200.409:4): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.265276] input: PC Speaker as /devices/platform/pcspkr/input/input3
[ 7.331041] e1000 0000:00:03.0 ens3: renamed from eth0
[ 7.375528] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[ 7.403285] parport_pc 00:04: reported by Plug and Play ACPI
[ 7.403363] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 7.424172] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input5
[ 7.424305] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4
[ 7.487374] mousedev: PS/2 mouse device common for all mice
[ 7.500807] ppdev: user-space parallel port driver
[ 7.602613] audit: type=1130 audit(1574882200.896:5): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=lvm2-monitor comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.661812] audit: type=1130 audit(1574882200.956:6): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.695277] audit: type=1127 audit(1574882200.990:7): pid=332 uid=0 auid=4294967295 ses=4294967295 msg=' comm="systemd-update-utmp" exe="/usr/lib/systemd/systemd-update-utmp" hostname=? addr=? terminal=? res=success'
[ 7.698733] audit: type=1130 audit(1574882200.993:8): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-update-utmp comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.725033] audit: type=1130 audit(1574882201.019:9): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journal-catalog-update comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 7.805030] bochs-drm 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 0: 0xfd000000 -> 0xfdffffff
[ 7.805032] bochs-drm 0000:00:02.0: remove_conflicting_pci_framebuffers: bar 2: 0xfebf0000 -> 0xfebf0fff
[ 7.805033] bochs-drm 0000:00:02.0: vgaarb: deactivate vga console
[ 7.826895] Console: switching to colour dummy device 80x25
[ 7.834501] [drm] Found bochs VGA, ID 0xb0c0.
[ 7.834502] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf0000.
[ 7.850748] [TTM] Zone kernel: Available graphics memory: 2016446 KiB
[ 7.850752] [TTM] Initializing pool allocator
[ 7.850762] [TTM] Initializing DMA pool allocator
[ 7.853310] [drm] Found EDID data blob.
[ 7.869508] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:02.0 on minor 0
[ 7.869942] fbcon: bochs-drmdrmfb (fb0) is primary device
[ 7.886413] Console: switching to colour frame buffer device 128x48
[ 7.894414] bochs-drm 0000:00:02.0: fb0: bochs-drmdrmfb frame buffer device
[ 8.958916] audit: type=1130 audit(1574882202.253:10): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=ldconfig comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 8.967472] audit: type=1130 audit(1574882202.259:11): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-update-done comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 9.100675] 8021q: 802.1Q VLAN Support v1.8
[ 9.254221] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 9.279525] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 9.354405] 8021q: adding VLAN 0 to HW filter on device ens3
[ 9.357788] e1000: ens3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 9.358078] IPv6: ADDRCONF(NETDEV_CHANGE): ens3: link becomes ready
[ 15.132911] kauditd_printk_skb: 2 callbacks suppressed
[ 15.132912] audit: type=1130 audit(1574882208.426:14): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dhcpcd@ens3 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 15.144355] audit: type=1130 audit(1574882208.436:15): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-user-sessions comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 15.145272] audit: type=1130 audit(1574882208.439:16): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=getty@tty1 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 16.101752] audit: type=1130 audit(1574882209.393:17): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=pacman-init comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 16.158132] audit: type=1006 audit(1574882209.453:18): pid=579 uid=0 old-auid=4294967295 auid=0 tty=tty1 old-ses=4294967295 ses=1 res=1
[ 16.174970] audit: type=1130 audit(1574882209.469:19): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user-runtime-dir@0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 16.182309] audit: type=1006 audit(1574882209.476:20): pid=612 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=2 res=1
[ 16.229759] audit: type=1130 audit(1574882209.523:21): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user@0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 21.160729] audit: type=1130 audit(1574882214.453:22): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=getty@tty2 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[ 25.434909] audit: type=1006 audit(1574882218.729:23): pid=659 uid=0 old-auid=4294967295 auid=0 tty=tty2 old-ses=4294967295 ses=3 res=1
[ 164.259458] sysfs: cannot create duplicate filename '/devices/virtual/bdi/7:0'
[ 164.259464] CPU: 0 PID: 718 Comm: losetup Not tainted 5.3.8-arch1-1 #1
[ 164.259465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 164.259466] Call Trace:
[ 164.259506] dump_stack+0x5c/0x80
[ 164.259517] sysfs_warn_dup.cold+0x17/0x24
[ 164.259520] sysfs_create_dir_ns+0xc3/0xe0
[ 164.259525] kobject_add_internal+0xab/0x290
[ 164.259527] kobject_add+0x98/0xd0
[ 164.259535] ? preempt_count_add+0x68/0xa0
[ 164.259544] device_add+0x123/0x6b0
[ 164.259546] device_create_groups_vargs+0xd3/0xf0
[ 164.259548] device_create_vargs+0x12/0x20
[ 164.259556] bdi_register_va.part.0+0x23/0x170
[ 164.259557] bdi_register+0x79/0x80
[ 164.259560] ? vsnprintf+0x368/0x4f0
[ 164.259561] bdi_register_owner+0x2c/0x60
[ 164.259571] __device_add_disk+0x2b9/0x490
[ 164.259579] loop_add+0x1e4/0x250 [loop]
[ 164.259582] loop_control_ioctl+0xa7/0x140 [loop]
[ 164.259590] do_vfs_ioctl+0x43d/0x6c0
[ 164.259597] ? syscall_trace_enter+0x1f2/0x2e0
[ 164.259598] ksys_ioctl+0x5e/0x90
[ 164.259600] __x64_sys_ioctl+0x16/0x20
[ 164.259601] do_syscall_64+0x5f/0x1c0
[ 164.259610] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 164.259613] RIP: 0033:0x7fcecd40225b
[ 164.259615] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 164.259616] RSP: 002b:00007ffeff16de18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 164.259617] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcecd40225b
[ 164.259618] RDX: 0000000000100000 RSI: 0000000000004c80 RDI: 0000000000000003
[ 164.259618] RBP: 00007ffeff16dee0 R08: 1999999999999999 R09: 0000000000000000
[ 164.259619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 164.259619] R13: 00007ffeff16de24 R14: 000055bd1e9ce020 R15: 00007ffeff16dee0
[ 164.259622] kobject_add_internal failed for 7:0 with -EEXIST, don't try to register things with the same name in the same directory.
[ 164.262707] ------------[ cut here ]------------
[ 164.262727] WARNING: CPU: 0 PID: 718 at block/genhd.c:732 __device_add_disk.cold+0x96/0xb0
[ 164.262728] Modules linked in: cfg80211 rfkill 8021q garp mrp stp llc intel_rapl_msr intel_rapl_common kvm_intel bochs_drm drm_vram_helper ttm drm_kms_helper kvm drm irqbypass syscopyarea sysfillrect sysimgblt crct10dif_pclmul joydev ppdev mousedev fb_sys_fops ghash_clmulni_intel psmouse parport_pc evdev input_leds i2c_piix4 mac_hid parport pcspkr qemu_fw_cfg pkcs8_key_parser ip_tables x_tables overlay squashfs isofs ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi crc32_pclmul crc32c_intel virtio_blk ata_piix aesni_intel aes_x86_64 serio_raw glue_helper atkbd libps2 crypto_simd libata virtio_pci virtio_ring cryptd virtio scsi_mod e1000 intel_agp intel_gtt agpgart floppy i8042 serio loop
[ 164.262749] CPU: 0 PID: 718 Comm: losetup Not tainted 5.3.8-arch1-1 #1
[ 164.262750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 164.262752] RIP: 0010:__device_add_disk.cold+0x96/0xb0
[ 164.262753] Code: 85 f8 03 00 00 e9 34 f2 ff ff 4c 89 fe 48 c7 c7 10 dc af b7 e8 81 d2 ce ff e9 27 f3 ff ff 48 c7 c7 30 d2 aa b7 e8 70 d2 ce ff <0f> 0b e9 7c f4 ff ff 48 c7 c7 30 d2 aa b7 e8 5d d2 ce ff 0f 0b e9
[ 164.262754] RSP: 0018:ffff98a7c0333da8 EFLAGS: 00010246
[ 164.262754] RAX: 0000000000000024 RBX: ffff93572c59f070 RCX: 0000000000000000
[ 164.262755] RDX: 0000000000000000 RSI: 0000000000000092 RDI: 00000000ffffffff
[ 164.262756] RBP: ffff93572c59f000 R08: 000000000000021c R09: 0000000000000004
[ 164.262756] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 164.262756] R13: 0000000000000001 R14: 0000000000000000 R15: ffff93572c59f00c
[ 164.262758] FS: 00007fcecd309740(0000) GS:ffff93573ba00000(0000) knlGS:0000000000000000
[ 164.262758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 164.262759] CR2: 00007f76ecca6000 CR3: 00000001228de003 CR4: 0000000000160ef0
[ 164.262761] Call Trace:
[ 164.262766] loop_add+0x1e4/0x250 [loop]
[ 164.262768] loop_control_ioctl+0xa7/0x140 [loop]
[ 164.262771] do_vfs_ioctl+0x43d/0x6c0
[ 164.262774] ? syscall_trace_enter+0x1f2/0x2e0
[ 164.262775] ksys_ioctl+0x5e/0x90
[ 164.262776] __x64_sys_ioctl+0x16/0x20
[ 164.262778] do_syscall_64+0x5f/0x1c0
[ 164.262782] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 164.262783] RIP: 0033:0x7fcecd40225b
[ 164.262784] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 164.262785] RSP: 002b:00007ffeff16de18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 164.262785] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcecd40225b
[ 164.262786] RDX: 0000000000100000 RSI: 0000000000004c80 RDI: 0000000000000003
[ 164.262786] RBP: 00007ffeff16dee0 R08: 1999999999999999 R09: 0000000000000000
[ 164.262787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 164.262787] R13: 00007ffeff16de24 R14: 000055bd1e9ce020 R15: 00007ffeff16dee0
[ 164.262789] ---[ end trace 6deed5c208eab3a7 ]---
[ 164.262813] sysfs: cannot create duplicate filename '/dev/block/7:0'
[ 164.262815] CPU: 0 PID: 718 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 164.262815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 164.262815] Call Trace:
[ 164.262818] dump_stack+0x5c/0x80
[ 164.262821] sysfs_warn_dup.cold+0x17/0x24
[ 164.262823] sysfs_do_create_link_sd.isra.0+0xb2/0xc0
[ 164.262826] device_add+0x5ff/0x6b0
[ 164.262828] __device_add_disk+0x11d/0x490
[ 164.262830] loop_add+0x1e4/0x250 [loop]
[ 164.262831] loop_control_ioctl+0xa7/0x140 [loop]
[ 164.262833] do_vfs_ioctl+0x43d/0x6c0
[ 164.262834] ? syscall_trace_enter+0x1f2/0x2e0
[ 164.262835] ksys_ioctl+0x5e/0x90
[ 164.262836] __x64_sys_ioctl+0x16/0x20
[ 164.262837] do_syscall_64+0x5f/0x1c0
[ 164.262839] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 164.262839] RIP: 0033:0x7fcecd40225b
[ 164.262840] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 164.262841] RSP: 002b:00007ffeff16de18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 164.262841] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcecd40225b
[ 164.262842] RDX: 0000000000100000 RSI: 0000000000004c80 RDI: 0000000000000003
[ 164.262842] RBP: 00007ffeff16dee0 R08: 1999999999999999 R09: 0000000000000000
[ 164.262843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 164.262843] R13: 00007ffeff16de24 R14: 000055bd1e9ce020 R15: 00007ffeff16dee0
[ 164.262855] ------------[ cut here ]------------
[ 164.262861] WARNING: CPU: 0 PID: 718 at fs/sysfs/group.c:115 internal_create_group.cold+0xc/0x36
[ 164.262862] Modules linked in: cfg80211 rfkill 8021q garp mrp stp llc intel_rapl_msr intel_rapl_common kvm_intel bochs_drm drm_vram_helper ttm drm_kms_helper kvm drm irqbypass syscopyarea sysfillrect sysimgblt crct10dif_pclmul joydev ppdev mousedev fb_sys_fops ghash_clmulni_intel psmouse parport_pc evdev input_leds i2c_piix4 mac_hid parport pcspkr qemu_fw_cfg pkcs8_key_parser ip_tables x_tables overlay squashfs isofs ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi crc32_pclmul crc32c_intel virtio_blk ata_piix aesni_intel aes_x86_64 serio_raw glue_helper atkbd libps2 crypto_simd libata virtio_pci virtio_ring cryptd virtio scsi_mod e1000 intel_agp intel_gtt agpgart floppy i8042 serio loop
[ 164.262872] CPU: 0 PID: 718 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 164.262872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 164.262873] RIP: 0010:internal_create_group.cold+0xc/0x36
[ 164.262874] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f2 48 85 f6 74 0a be 01 00 00 00 e9 29 ff ff ff 31 c0 c3 48 c7 c7 30 d2 aa b7 e8 68 5b db ff <0f> 0b b8 ea ff ff ff e9 e4 fc ff ff 48 8b 13 49 8b 34 24 48 c7 c7
[ 164.262874] RSP: 0018:ffff98a7c0333d20 EFLAGS: 00010246
[ 164.262875] RAX: 0000000000000024 RBX: ffffffffb7c68900 RCX: 0000000000000000
[ 164.262875] RDX: 0000000000000000 RSI: 0000000000000082 RDI: 00000000ffffffff
[ 164.262875] RBP: ffff93573a1c8828 R08: 0000000000000257 R09: 0000000000000004
[ 164.262876] R10: 0000000000000000 R11: 0000000000000001 R12: ffff93572c59f070
[ 164.262876] R13: ffff93572c59f070 R14: 0000000000000000 R15: ffff93572c59f00c
[ 164.262877] FS: 00007fcecd309740(0000) GS:ffff93573ba00000(0000) knlGS:0000000000000000
[ 164.262878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 164.262878] CR2: 00007f76ecca6000 CR3: 00000001228de003 CR4: 0000000000160ef0
[ 164.262879] Call Trace:
[ 164.262882] blk_register_queue+0x53/0x1e0
[ 164.262884] __device_add_disk+0x454/0x490
[ 164.262886] loop_add+0x1e4/0x250 [loop]
[ 164.262887] loop_control_ioctl+0xa7/0x140 [loop]
[ 164.262888] do_vfs_ioctl+0x43d/0x6c0
[ 164.262890] ? syscall_trace_enter+0x1f2/0x2e0
[ 164.262891] ksys_ioctl+0x5e/0x90
[ 164.262892] __x64_sys_ioctl+0x16/0x20
[ 164.262893] do_syscall_64+0x5f/0x1c0
[ 164.262895] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 164.262895] RIP: 0033:0x7fcecd40225b
[ 164.262896] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 164.262896] RSP: 002b:00007ffeff16de18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 164.262897] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcecd40225b
[ 164.262897] RDX: 0000000000100000 RSI: 0000000000004c80 RDI: 0000000000000003
[ 164.262898] RBP: 00007ffeff16dee0 R08: 1999999999999999 R09: 0000000000000000
[ 164.262898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 164.262899] R13: 00007ffeff16de24 R14: 000055bd1e9ce020 R15: 00007ffeff16dee0
[ 164.262900] ---[ end trace 6deed5c208eab3a8 ]---
[ 164.262901] ------------[ cut here ]------------
[ 164.262905] WARNING: CPU: 0 PID: 718 at fs/sysfs/file.c:327 sysfs_create_file_ns.cold+0xc/0x18
[ 164.262905] Modules linked in: cfg80211 rfkill 8021q garp mrp stp llc intel_rapl_msr intel_rapl_common kvm_intel bochs_drm drm_vram_helper ttm drm_kms_helper kvm drm irqbypass syscopyarea sysfillrect sysimgblt crct10dif_pclmul joydev ppdev mousedev fb_sys_fops ghash_clmulni_intel psmouse parport_pc evdev input_leds i2c_piix4 mac_hid parport pcspkr qemu_fw_cfg pkcs8_key_parser ip_tables x_tables overlay squashfs isofs ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi crc32_pclmul crc32c_intel virtio_blk ata_piix aesni_intel aes_x86_64 serio_raw glue_helper atkbd libps2 crypto_simd libata virtio_pci virtio_ring cryptd virtio scsi_mod e1000 intel_agp intel_gtt agpgart floppy i8042 serio loop
[ 164.262915] CPU: 0 PID: 718 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 164.262915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 164.262916] RIP: 0010:sysfs_create_file_ns.cold+0xc/0x18
[ 164.262917] Code: 48 8b 75 00 48 c7 c7 88 1a af b7 e8 3a 6b db ff 48 8b 4b 08 ba ff 0f 00 00 e9 d4 f8 ff ff 48 c7 c7 30 d2 aa b7 e8 20 6b db ff <0f> 0b b8 ea ff ff ff e9 74 fd ff ff 48 c7 c7 30 d2 aa b7 e8 08 6b
[ 164.262918] RSP: 0018:ffff98a7c0333d50 EFLAGS: 00010246
[ 164.262918] RAX: 0000000000000024 RBX: ffff93572c59f070 RCX: 0000000000000000
[ 164.262919] RDX: 0000000000000000 RSI: 0000000000000082 RDI: 00000000ffffffff
[ 164.262919] RBP: ffffffffb7cb04e0 R08: 000000000000027b R09: 0000000000000004
[ 164.262919] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 164.262920] R13: ffff93572c59f070 R14: 0000000000000000 R15: ffff93572c59f00c
[ 164.262921] FS: 00007fcecd309740(0000) GS:ffff93573ba00000(0000) knlGS:0000000000000000
[ 164.262921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 164.262921] CR2: 00007f76ecca6000 CR3: 00000001228de003 CR4: 0000000000160ef0
[ 164.262923] Call Trace:
[ 164.262924] sysfs_create_files+0x2c/0x90
[ 164.262926] __device_add_disk+0x151/0x490
[ 164.262927] loop_add+0x1e4/0x250 [loop]
[ 164.262929] loop_control_ioctl+0xa7/0x140 [loop]
[ 164.262930] do_vfs_ioctl+0x43d/0x6c0
[ 164.262931] ? syscall_trace_enter+0x1f2/0x2e0
[ 164.262933] ksys_ioctl+0x5e/0x90
[ 164.262934] __x64_sys_ioctl+0x16/0x20
[ 164.262935] do_syscall_64+0x5f/0x1c0
[ 164.262936] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 164.262937] RIP: 0033:0x7fcecd40225b
[ 164.262937] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 164.262938] RSP: 002b:00007ffeff16de18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 164.262938] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcecd40225b
[ 164.262939] RDX: 0000000000100000 RSI: 0000000000004c80 RDI: 0000000000000003
[ 164.262939] RBP: 00007ffeff16dee0 R08: 1999999999999999 R09: 0000000000000000
[ 164.262940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 164.262940] R13: 00007ffeff16de24 R14: 000055bd1e9ce020 R15: 00007ffeff16dee0
[ 164.262941] ---[ end trace 6deed5c208eab3a9 ]---
[ 164.262942] ------------[ cut here ]------------
[ 164.262942] kernfs: can not remove 'events', no directory
[ 164.262946] WARNING: CPU: 0 PID: 718 at fs/kernfs/dir.c:1503 kernfs_remove_by_name_ns+0x83/0x90
[ 164.262947] Modules linked in: cfg80211 rfkill 8021q garp mrp stp llc intel_rapl_msr intel_rapl_common kvm_intel bochs_drm drm_vram_helper ttm drm_kms_helper kvm drm irqbypass syscopyarea sysfillrect sysimgblt crct10dif_pclmul joydev ppdev mousedev fb_sys_fops ghash_clmulni_intel psmouse parport_pc evdev input_leds i2c_piix4 mac_hid parport pcspkr qemu_fw_cfg pkcs8_key_parser ip_tables x_tables overlay squashfs isofs ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi crc32_pclmul crc32c_intel virtio_blk ata_piix aesni_intel aes_x86_64 serio_raw glue_helper atkbd libps2 crypto_simd libata virtio_pci virtio_ring cryptd virtio scsi_mod e1000 intel_agp intel_gtt agpgart floppy i8042 serio loop
[ 164.262956] CPU: 0 PID: 718 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 164.262957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 164.262958] RIP: 0010:kernfs_remove_by_name_ns+0x83/0x90
[ 164.262958] Code: d4 5b 00 31 c0 5d 41 5c 41 5d c3 48 c7 c7 e0 c8 c9 b7 e8 e0 d4 5b 00 b8 fe ff ff ff eb e7 48 c7 c7 08 1a af b7 e8 ac 98 d4 ff <0f> 0b b8 fe ff ff ff eb d2 0f 1f 40 00 0f 1f 44 00 00 41 57 41 56
[ 164.262959] RSP: 0018:ffff98a7c0333d60 EFLAGS: 00010286
[ 164.262959] RAX: 0000000000000000 RBX: ffffffffb7cb04d8 RCX: 0000000000000000
[ 164.262960] RDX: 0000000000000001 RSI: 0000000000000096 RDI: 00000000ffffffff
[ 164.262960] RBP: ffffffffb7cb04d8 R08: 00000000000002a0 R09: 0000000000000004
[ 164.262960] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffb7b1eea1
[ 164.262961] R13: ffff93572c59f070 R14: 0000000000000000 R15: ffff93572c59f00c
[ 164.262962] FS: 00007fcecd309740(0000) GS:ffff93573ba00000(0000) knlGS:0000000000000000
[ 164.262962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 164.262962] CR2: 00007f76ecca6000 CR3: 00000001228de003 CR4: 0000000000160ef0
[ 164.262964] Call Trace:
[ 164.262965] sysfs_create_files+0x6f/0x90
[ 164.262967] __device_add_disk+0x151/0x490
[ 164.262968] loop_add+0x1e4/0x250 [loop]
[ 164.262969] loop_control_ioctl+0xa7/0x140 [loop]
[ 164.262971] do_vfs_ioctl+0x43d/0x6c0
[ 164.262972] ? syscall_trace_enter+0x1f2/0x2e0
[ 164.262973] ksys_ioctl+0x5e/0x90
[ 164.262974] __x64_sys_ioctl+0x16/0x20
[ 164.262975] do_syscall_64+0x5f/0x1c0
[ 164.262977] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 164.262977] RIP: 0033:0x7fcecd40225b
[ 164.262978] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 164.262978] RSP: 002b:00007ffeff16de18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 164.262979] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcecd40225b
[ 164.262979] RDX: 0000000000100000 RSI: 0000000000004c80 RDI: 0000000000000003
[ 164.262980] RBP: 00007ffeff16dee0 R08: 1999999999999999 R09: 0000000000000000
[ 164.262980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 164.262981] R13: 00007ffeff16de24 R14: 000055bd1e9ce020 R15: 00007ffeff16dee0
[ 164.262982] ---[ end trace 6deed5c208eab3aa ]---
[ 164.262982] loop1048576: failed to create sysfs files for events
[ 164.262984] kobject_add_internal failed for integrity (error: -2 parent: loop1048576)
[ 626.104435] sysfs: cannot create duplicate filename '/devices/virtual/bdi/7:1048575'
[ 626.104442] CPU: 0 PID: 768 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 626.104444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 626.104445] Call Trace:
[ 626.104462] dump_stack+0x5c/0x80
[ 626.104472] sysfs_warn_dup.cold+0x17/0x24
[ 626.104479] sysfs_create_dir_ns+0xc3/0xe0
[ 626.104484] kobject_add_internal+0xab/0x290
[ 626.104488] kobject_add+0x98/0xd0
[ 626.104496] ? preempt_count_add+0x68/0xa0
[ 626.104504] device_add+0x123/0x6b0
[ 626.104509] device_create_groups_vargs+0xd3/0xf0
[ 626.104514] device_create_vargs+0x12/0x20
[ 626.104520] bdi_register_va.part.0+0x23/0x170
[ 626.104524] bdi_register+0x79/0x80
[ 626.104529] ? vsnprintf+0x368/0x4f0
[ 626.104533] bdi_register_owner+0x2c/0x60
[ 626.104541] __device_add_disk+0x2b9/0x490
[ 626.104551] loop_add+0x1e4/0x250 [loop]
[ 626.104558] loop_control_ioctl+0xa7/0x140 [loop]
[ 626.104581] do_vfs_ioctl+0x43d/0x6c0
[ 626.104588] ? syscall_trace_enter+0x1f2/0x2e0
[ 626.104593] ksys_ioctl+0x5e/0x90
[ 626.104597] __x64_sys_ioctl+0x16/0x20
[ 626.104601] do_syscall_64+0x5f/0x1c0
[ 626.104609] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 626.104614] RIP: 0033:0x7f386efd625b
[ 626.104618] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 626.104620] RSP: 002b:00007ffdfc6c0828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 626.104624] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f386efd625b
[ 626.104626] RDX: 00000000001fffff RSI: 0000000000004c80 RDI: 0000000000000003
[ 626.104627] RBP: 00007ffdfc6c08f0 R08: 1999999999999999 R09: 0000000000000000
[ 626.104629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 626.104630] R13: 00007ffdfc6c0834 R14: 0000563d4610a020 R15: 00007ffdfc6c08f0
[ 626.104637] kobject_add_internal failed for 7:1048575 with -EEXIST, don't try to register things with the same name in the same directory.
[ 626.108653] ------------[ cut here ]------------
[ 626.108676] WARNING: CPU: 0 PID: 768 at block/genhd.c:732 __device_add_disk.cold+0x96/0xb0
[ 626.108676] Modules linked in: cfg80211 rfkill 8021q garp mrp stp llc intel_rapl_msr intel_rapl_common kvm_intel bochs_drm drm_vram_helper ttm drm_kms_helper kvm drm irqbypass syscopyarea sysfillrect sysimgblt crct10dif_pclmul joydev ppdev mousedev fb_sys_fops ghash_clmulni_intel psmouse parport_pc evdev input_leds i2c_piix4 mac_hid parport pcspkr qemu_fw_cfg pkcs8_key_parser ip_tables x_tables overlay squashfs isofs ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi crc32_pclmul crc32c_intel virtio_blk ata_piix aesni_intel aes_x86_64 serio_raw glue_helper atkbd libps2 crypto_simd libata virtio_pci virtio_ring cryptd virtio scsi_mod e1000 intel_agp intel_gtt agpgart floppy i8042 serio loop
[ 626.108698] CPU: 0 PID: 768 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 626.108699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 626.108701] RIP: 0010:__device_add_disk.cold+0x96/0xb0
[ 626.108702] Code: 85 f8 03 00 00 e9 34 f2 ff ff 4c 89 fe 48 c7 c7 10 dc af b7 e8 81 d2 ce ff e9 27 f3 ff ff 48 c7 c7 30 d2 aa b7 e8 70 d2 ce ff <0f> 0b e9 7c f4 ff ff 48 c7 c7 30 d2 aa b7 e8 5d d2 ce ff 0f 0b e9
[ 626.108702] RSP: 0018:ffff98a7c0343da8 EFLAGS: 00010246
[ 626.108703] RAX: 0000000000000024 RBX: ffff935722af1870 RCX: 0000000000000000
[ 626.108704] RDX: 0000000000000000 RSI: 0000000000000092 RDI: 00000000ffffffff
[ 626.108704] RBP: ffff935722af1800 R08: 00000000000002e9 R09: 0000000000000004
[ 626.108705] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 626.108705] R13: 0000000000000001 R14: 0000000000000000 R15: ffff935722af180c
[ 626.108706] FS: 00007f386eedd740(0000) GS:ffff93573ba00000(0000) knlGS:0000000000000000
[ 626.108707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 626.108707] CR2: 00007f76eccb9018 CR3: 000000012c6aa002 CR4: 0000000000160ef0
[ 626.108710] Call Trace:
[ 626.108715] loop_add+0x1e4/0x250 [loop]
[ 626.108718] loop_control_ioctl+0xa7/0x140 [loop]
[ 626.108721] do_vfs_ioctl+0x43d/0x6c0
[ 626.108725] ? syscall_trace_enter+0x1f2/0x2e0
[ 626.108726] ksys_ioctl+0x5e/0x90
[ 626.108727] __x64_sys_ioctl+0x16/0x20
[ 626.108728] do_syscall_64+0x5f/0x1c0
[ 626.108732] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 626.108734] RIP: 0033:0x7f386efd625b
[ 626.108735] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 626.108736] RSP: 002b:00007ffdfc6c0828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 626.108737] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f386efd625b
[ 626.108737] RDX: 00000000001fffff RSI: 0000000000004c80 RDI: 0000000000000003
[ 626.108737] RBP: 00007ffdfc6c08f0 R08: 1999999999999999 R09: 0000000000000000
[ 626.108738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 626.108738] R13: 00007ffdfc6c0834 R14: 0000563d4610a020 R15: 00007ffdfc6c08f0
[ 626.108740] ---[ end trace 6deed5c208eab3ab ]---
[ 626.108766] sysfs: cannot create duplicate filename '/dev/block/7:1048575'
[ 626.108767] CPU: 0 PID: 768 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 626.108768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 626.108768] Call Trace:
[ 626.108771] dump_stack+0x5c/0x80
[ 626.108774] sysfs_warn_dup.cold+0x17/0x24
[ 626.108776] sysfs_do_create_link_sd.isra.0+0xb2/0xc0
[ 626.108779] device_add+0x5ff/0x6b0
[ 626.108782] __device_add_disk+0x11d/0x490
[ 626.108783] loop_add+0x1e4/0x250 [loop]
[ 626.108785] loop_control_ioctl+0xa7/0x140 [loop]
[ 626.108786] do_vfs_ioctl+0x43d/0x6c0
[ 626.108788] ? syscall_trace_enter+0x1f2/0x2e0
[ 626.108789] ksys_ioctl+0x5e/0x90
[ 626.108790] __x64_sys_ioctl+0x16/0x20
[ 626.108791] do_syscall_64+0x5f/0x1c0
[ 626.108792] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 626.108793] RIP: 0033:0x7f386efd625b
[ 626.108794] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 626.108794] RSP: 002b:00007ffdfc6c0828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 626.108795] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f386efd625b
[ 626.108795] RDX: 00000000001fffff RSI: 0000000000004c80 RDI: 0000000000000003
[ 626.108796] RBP: 00007ffdfc6c08f0 R08: 1999999999999999 R09: 0000000000000000
[ 626.108796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 626.108797] R13: 00007ffdfc6c0834 R14: 0000563d4610a020 R15: 00007ffdfc6c08f0
[ 626.108810] ------------[ cut here ]------------
[ 626.108816] WARNING: CPU: 0 PID: 768 at fs/sysfs/group.c:115 internal_create_group.cold+0xc/0x36
[ 626.108817] Modules linked in: cfg80211 rfkill 8021q garp mrp stp llc intel_rapl_msr intel_rapl_common kvm_intel bochs_drm drm_vram_helper ttm drm_kms_helper kvm drm irqbypass syscopyarea sysfillrect sysimgblt crct10dif_pclmul joydev ppdev mousedev fb_sys_fops ghash_clmulni_intel psmouse parport_pc evdev input_leds i2c_piix4 mac_hid parport pcspkr qemu_fw_cfg pkcs8_key_parser ip_tables x_tables overlay squashfs isofs ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi crc32_pclmul crc32c_intel virtio_blk ata_piix aesni_intel aes_x86_64 serio_raw glue_helper atkbd libps2 crypto_simd libata virtio_pci virtio_ring cryptd virtio scsi_mod e1000 intel_agp intel_gtt agpgart floppy i8042 serio loop
[ 626.108827] CPU: 0 PID: 768 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 626.108827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 626.108828] RIP: 0010:internal_create_group.cold+0xc/0x36
[ 626.108829] Code: 00 00 00 00 0f 1f 44 00 00 48 89 f2 48 85 f6 74 0a be 01 00 00 00 e9 29 ff ff ff 31 c0 c3 48 c7 c7 30 d2 aa b7 e8 68 5b db ff <0f> 0b b8 ea ff ff ff e9 e4 fc ff ff 48 8b 13 49 8b 34 24 48 c7 c7
[ 626.108829] RSP: 0018:ffff98a7c0343d20 EFLAGS: 00010246
[ 626.108830] RAX: 0000000000000024 RBX: ffffffffb7c68900 RCX: 0000000000000000
[ 626.108830] RDX: 0000000000000000 RSI: 0000000000000082 RDI: 00000000ffffffff
[ 626.108831] RBP: ffff93573a1cea08 R08: 0000000000000324 R09: 0000000000000004
[ 626.108831] R10: 0000000000000000 R11: 0000000000000001 R12: ffff935722af1870
[ 626.108832] R13: ffff935722af1870 R14: 0000000000000000 R15: ffff935722af180c
[ 626.108832] FS: 00007f386eedd740(0000) GS:ffff93573ba00000(0000) knlGS:0000000000000000
[ 626.108833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 626.108833] CR2: 00007f76eccb9018 CR3: 000000012c6aa002 CR4: 0000000000160ef0
[ 626.108834] Call Trace:
[ 626.108837] blk_register_queue+0x53/0x1e0
[ 626.108839] __device_add_disk+0x454/0x490
[ 626.108840] loop_add+0x1e4/0x250 [loop]
[ 626.108842] loop_control_ioctl+0xa7/0x140 [loop]
[ 626.108843] do_vfs_ioctl+0x43d/0x6c0
[ 626.108845] ? syscall_trace_enter+0x1f2/0x2e0
[ 626.108846] ksys_ioctl+0x5e/0x90
[ 626.108847] __x64_sys_ioctl+0x16/0x20
[ 626.108848] do_syscall_64+0x5f/0x1c0
[ 626.108850] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 626.108850] RIP: 0033:0x7f386efd625b
[ 626.108851] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 626.108851] RSP: 002b:00007ffdfc6c0828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 626.108852] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f386efd625b
[ 626.108852] RDX: 00000000001fffff RSI: 0000000000004c80 RDI: 0000000000000003
[ 626.108853] RBP: 00007ffdfc6c08f0 R08: 1999999999999999 R09: 0000000000000000
[ 626.108853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 626.108854] R13: 00007ffdfc6c0834 R14: 0000563d4610a020 R15: 00007ffdfc6c08f0
[ 626.108855] ---[ end trace 6deed5c208eab3ac ]---
[ 626.108855] ------------[ cut here ]------------
[ 626.108860] WARNING: CPU: 0 PID: 768 at fs/sysfs/file.c:327 sysfs_create_file_ns.cold+0xc/0x18
[ 626.108860] Modules linked in: cfg80211 rfkill 8021q garp mrp stp llc intel_rapl_msr intel_rapl_common kvm_intel bochs_drm drm_vram_helper ttm drm_kms_helper kvm drm irqbypass syscopyarea sysfillrect sysimgblt crct10dif_pclmul joydev ppdev mousedev fb_sys_fops ghash_clmulni_intel psmouse parport_pc evdev input_leds i2c_piix4 mac_hid parport pcspkr qemu_fw_cfg pkcs8_key_parser ip_tables x_tables overlay squashfs isofs ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi crc32_pclmul crc32c_intel virtio_blk ata_piix aesni_intel aes_x86_64 serio_raw glue_helper atkbd libps2 crypto_simd libata virtio_pci virtio_ring cryptd virtio scsi_mod e1000 intel_agp intel_gtt agpgart floppy i8042 serio loop
[ 626.108870] CPU: 0 PID: 768 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 626.108870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 626.108872] RIP: 0010:sysfs_create_file_ns.cold+0xc/0x18
[ 626.108873] Code: 48 8b 75 00 48 c7 c7 88 1a af b7 e8 3a 6b db ff 48 8b 4b 08 ba ff 0f 00 00 e9 d4 f8 ff ff 48 c7 c7 30 d2 aa b7 e8 20 6b db ff <0f> 0b b8 ea ff ff ff e9 74 fd ff ff 48 c7 c7 30 d2 aa b7 e8 08 6b
[ 626.108873] RSP: 0018:ffff98a7c0343d50 EFLAGS: 00010246
[ 626.108873] RAX: 0000000000000024 RBX: ffff935722af1870 RCX: 0000000000000000
[ 626.108874] RDX: 0000000000000000 RSI: 0000000000000082 RDI: 00000000ffffffff
[ 626.108874] RBP: ffffffffb7cb04e0 R08: 0000000000000348 R09: 0000000000000004
[ 626.108875] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 626.108875] R13: ffff935722af1870 R14: 0000000000000000 R15: ffff935722af180c
[ 626.108876] FS: 00007f386eedd740(0000) GS:ffff93573ba00000(0000) knlGS:0000000000000000
[ 626.108876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 626.108877] CR2: 00007f76eccb9018 CR3: 000000012c6aa002 CR4: 0000000000160ef0
[ 626.108878] Call Trace:
[ 626.108880] sysfs_create_files+0x2c/0x90
[ 626.108881] __device_add_disk+0x151/0x490
[ 626.108883] loop_add+0x1e4/0x250 [loop]
[ 626.108884] loop_control_ioctl+0xa7/0x140 [loop]
[ 626.108885] do_vfs_ioctl+0x43d/0x6c0
[ 626.108887] ? syscall_trace_enter+0x1f2/0x2e0
[ 626.108888] ksys_ioctl+0x5e/0x90
[ 626.108889] __x64_sys_ioctl+0x16/0x20
[ 626.108890] do_syscall_64+0x5f/0x1c0
[ 626.108891] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 626.108892] RIP: 0033:0x7f386efd625b
[ 626.108893] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 626.108893] RSP: 002b:00007ffdfc6c0828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 626.108894] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f386efd625b
[ 626.108894] RDX: 00000000001fffff RSI: 0000000000004c80 RDI: 0000000000000003
[ 626.108895] RBP: 00007ffdfc6c08f0 R08: 1999999999999999 R09: 0000000000000000
[ 626.108895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 626.108895] R13: 00007ffdfc6c0834 R14: 0000563d4610a020 R15: 00007ffdfc6c08f0
[ 626.108896] ---[ end trace 6deed5c208eab3ad ]---
[ 626.108897] ------------[ cut here ]------------
[ 626.108897] kernfs: can not remove 'events', no directory
[ 626.108902] WARNING: CPU: 0 PID: 768 at fs/kernfs/dir.c:1503 kernfs_remove_by_name_ns+0x83/0x90
[ 626.108902] Modules linked in: cfg80211 rfkill 8021q garp mrp stp llc intel_rapl_msr intel_rapl_common kvm_intel bochs_drm drm_vram_helper ttm drm_kms_helper kvm drm irqbypass syscopyarea sysfillrect sysimgblt crct10dif_pclmul joydev ppdev mousedev fb_sys_fops ghash_clmulni_intel psmouse parport_pc evdev input_leds i2c_piix4 mac_hid parport pcspkr qemu_fw_cfg pkcs8_key_parser ip_tables x_tables overlay squashfs isofs ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom ata_generic pata_acpi crc32_pclmul crc32c_intel virtio_blk ata_piix aesni_intel aes_x86_64 serio_raw glue_helper atkbd libps2 crypto_simd libata virtio_pci virtio_ring cryptd virtio scsi_mod e1000 intel_agp intel_gtt agpgart floppy i8042 serio loop
[ 626.108912] CPU: 0 PID: 768 Comm: losetup Tainted: G W 5.3.8-arch1-1 #1
[ 626.108912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ?-20191013_105130-anatol 04/01/2014
[ 626.108913] RIP: 0010:kernfs_remove_by_name_ns+0x83/0x90
[ 626.108914] Code: d4 5b 00 31 c0 5d 41 5c 41 5d c3 48 c7 c7 e0 c8 c9 b7 e8 e0 d4 5b 00 b8 fe ff ff ff eb e7 48 c7 c7 08 1a af b7 e8 ac 98 d4 ff <0f> 0b b8 fe ff ff ff eb d2 0f 1f 40 00 0f 1f 44 00 00 41 57 41 56
[ 626.108914] RSP: 0018:ffff98a7c0343d60 EFLAGS: 00010286
[ 626.108915] RAX: 0000000000000000 RBX: ffffffffb7cb04d8 RCX: 0000000000000000
[ 626.108915] RDX: 0000000000000001 RSI: 0000000000000096 RDI: 00000000ffffffff
[ 626.108916] RBP: ffffffffb7cb04d8 R08: 000000000000036d R09: 0000000000000004
[ 626.108916] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffffb7b1eea1
[ 626.108917] R13: ffff935722af1870 R14: 0000000000000000 R15: ffff935722af180c
[ 626.108917] FS: 00007f386eedd740(0000) GS:ffff93573ba00000(0000) knlGS:0000000000000000
[ 626.108918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 626.108918] CR2: 00007f76eccb9018 CR3: 000000012c6aa002 CR4: 0000000000160ef0
[ 626.108919] Call Trace:
[ 626.108921] sysfs_create_files+0x6f/0x90
[ 626.108922] __device_add_disk+0x151/0x490
[ 626.108924] loop_add+0x1e4/0x250 [loop]
[ 626.108925] loop_control_ioctl+0xa7/0x140 [loop]
[ 626.108926] do_vfs_ioctl+0x43d/0x6c0
[ 626.108928] ? syscall_trace_enter+0x1f2/0x2e0
[ 626.108929] ksys_ioctl+0x5e/0x90
[ 626.108930] __x64_sys_ioctl+0x16/0x20
[ 626.108931] do_syscall_64+0x5f/0x1c0
[ 626.108932] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 626.108933] RIP: 0033:0x7f386efd625b
[ 626.108934] Code: 0f 1e fa 48 8b 05 25 9c 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d f5 9b 0c 00 f7 d8 64 89 01 48
[ 626.108934] RSP: 002b:00007ffdfc6c0828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 626.108935] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f386efd625b
[ 626.108935] RDX: 00000000001fffff RSI: 0000000000004c80 RDI: 0000000000000003
[ 626.108935] RBP: 00007ffdfc6c08f0 R08: 1999999999999999 R09: 0000000000000000
[ 626.108936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 626.108936] R13: 00007ffdfc6c0834 R14: 0000563d4610a020 R15: 00007ffdfc6c08f0
[ 626.108937] ---[ end trace 6deed5c208eab3ae ]---
[ 626.108938] loop2097151: failed to create sysfs files for events
[ 626.108939] kobject_add_internal failed for integrity (error: -2 parent: loop2097151)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment