[ 0.000000] Linux version 5.6.0-for-upstream-dbg-2020-04-03_10-44-43-70 (jenkins@281120a7fa96) (gcc version 7.3.1 20180130 (Red Hat 7.3.1-2) (GCC)) #1 SMP Fri Apr 3 07:53:30 UTC 2020 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.6.0-for-upstream-dbg-2020-04-03_10-44-43-70 root=UUID=d6ebbea4-17a0-43ef-b491-695fef2aeb1c ro net.ifnames=0 biosdevname=0 console=tty0 console=ttyS1,115200 audit=0 [ 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: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64 [ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64 [ 0.000000] x86/fpu: xstate_offset[5]: 960, xstate_sizes[5]: 64 [ 0.000000] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]: 512 [ 0.000000] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024 [ 0.000000] x86/fpu: xstate_offset[9]: 2560, xstate_sizes[9]: 8 [ 0.000000] x86/fpu: Enabled xstate features 0x2ff, context size is 2568 bytes, using 'compacted' 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 0x0000000000100000-0x000000007ffddfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007ffde000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000047fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000001] kvm-clock: cpu 0, msr 599c001, primary cpu clock [ 0.000001] kvm-clock: using sched offset of 25664996450613 cycles [ 0.000013] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000029] tsc: Detected 2294.614 MHz processor [ 0.002225] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.002229] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.002237] last_pfn = 0x480000 max_arch_pfn = 0x400000000 [ 0.002280] MTRR default type: write-back [ 0.002282] MTRR fixed ranges enabled: [ 0.002285] 00000-9FFFF write-back [ 0.002288] A0000-BFFFF uncachable [ 0.002291] C0000-FFFFF write-protect [ 0.002293] MTRR variable ranges enabled: [ 0.002296] 0 base 00C0000000 mask FFC0000000 uncachable [ 0.002298] 1 disabled [ 0.002301] 2 disabled [ 0.002303] 3 disabled [ 0.002305] 4 disabled [ 0.002307] 5 disabled [ 0.002309] 6 disabled [ 0.002311] 7 disabled [ 0.002335] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.002355] last_pfn = 0x7ffde max_arch_pfn = 0x400000000 [ 0.004933] Using GB pages for direct mapping [ 0.004945] BRK [0x07401000, 0x07401fff] PGTABLE [ 0.004948] BRK [0x07402000, 0x07402fff] PGTABLE [ 0.004951] BRK [0x07403000, 0x07403fff] PGTABLE [ 0.005567] RAMDISK: [mem 0x362f1000-0x37170fff] [ 0.005588] ACPI: Early table checksum verification disabled [ 0.005620] ACPI: RSDP 0x00000000000F59F0 000014 (v00 BOCHS ) [ 0.005629] ACPI: RSDT 0x000000007FFE2014 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.005648] ACPI: FACP 0x000000007FFE1DEC 0000F4 (v03 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.005667] ACPI: DSDT 0x000000007FFDFC40 0021AC (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.005675] ACPI: FACS 0x000000007FFDFC00 000040 [ 0.005683] ACPI: APIC 0x000000007FFE1EE0 0000C0 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.005691] ACPI: HPET 0x000000007FFE1FA0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.005699] ACPI: MCFG 0x000000007FFE1FD8 00003C (v01 BOCHS BXPCMCFG 00000001 BXPC 00000001) [ 0.005719] ACPI: Local APIC address 0xfee00000 [ 0.006053] No NUMA configuration found [ 0.006057] Faking a node at [mem 0x0000000000000000-0x000000047fffffff] [ 0.006093] NODE_DATA(0) allocated [mem 0x47ffdc000-0x47fffdfff] [ 0.006219] Zone ranges: [ 0.006223] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.006228] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.006232] Normal [mem 0x0000000100000000-0x000000047fffffff] [ 0.006236] Movable zone start for each node [ 0.006243] Early memory node ranges [ 0.006247] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.006251] node 0: [mem 0x0000000000100000-0x000000007ffddfff] [ 0.006255] node 0: [mem 0x0000000100000000-0x000000047fffffff] [ 0.006279] Zeroed struct page in unavailable ranges: 132 pages [ 0.006281] Initmem setup node 0 [mem 0x0000000000001000-0x000000047fffffff] [ 0.006287] On node 0 totalpages: 4194172 [ 0.006293] DMA zone: 64 pages used for memmap [ 0.006295] DMA zone: 21 pages reserved [ 0.006298] DMA zone: 3998 pages, LIFO batch:0 [ 0.006479] DMA32 zone: 8128 pages used for memmap [ 0.006481] DMA32 zone: 520158 pages, LIFO batch:63 [ 0.027897] Normal zone: 57344 pages used for memmap [ 0.027901] Normal zone: 3670016 pages, LIFO batch:63 [ 0.398641] kasan: KernelAddressSanitizer initialized [ 0.401443] ACPI: PM-Timer IO Port: 0x608 [ 0.401451] ACPI: Local APIC address 0xfee00000 [ 0.401473] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.401538] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.401553] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.401559] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.401563] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.401573] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.401578] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.401583] ACPI: IRQ0 used by override. [ 0.401586] ACPI: IRQ5 used by override. [ 0.401589] ACPI: IRQ9 used by override. [ 0.401592] ACPI: IRQ10 used by override. [ 0.401594] ACPI: IRQ11 used by override. [ 0.401599] Using ACPI (MADT) for SMP configuration information [ 0.401604] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.401626] smpboot: Allowing 10 CPUs, 0 hotplug CPUs [ 0.401658] KVM setup pv remote TLB flush [ 0.401713] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.401719] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.401723] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.401727] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.401733] PM: hibernation: Registered nosave memory: [mem 0x7ffde000-0x7fffffff] [ 0.401737] PM: hibernation: Registered nosave memory: [mem 0x80000000-0xafffffff] [ 0.401741] PM: hibernation: Registered nosave memory: [mem 0xb0000000-0xbfffffff] [ 0.401745] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfed1bfff] [ 0.401749] PM: hibernation: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.401752] PM: hibernation: Registered nosave memory: [mem 0xfed20000-0xfeffbfff] [ 0.401756] PM: hibernation: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.401760] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.401764] PM: hibernation: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.401775] [mem 0xc0000000-0xfed1bfff] available for PCI devices [ 0.401779] Booting paravirtualized kernel on KVM [ 0.401794] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.446614] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:10 nr_node_ids:1 [ 0.447773] percpu: Embedded 82 pages/cpu s296464 r8192 d31216 u524288 [ 0.447805] pcpu-alloc: s296464 r8192 d31216 u524288 alloc=1*2097152 [ 0.447808] pcpu-alloc: [0] 00 01 02 03 [0] 04 05 06 07 [ 0.447816] pcpu-alloc: [0] 08 09 -- -- [ 0.447878] KVM setup async PF for cpu 0 [ 0.447886] kvm-stealtime: cpu 0, msr 42de22a80 [ 0.447910] Built 1 zonelists, mobility grouping on. Total pages: 4128615 [ 0.447914] Policy zone: Normal [ 0.447920] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.6.0-for-upstream-dbg-2020-04-03_10-44-43-70 root=UUID=d6ebbea4-17a0-43ef-b491-695fef2aeb1c ro net.ifnames=0 biosdevname=0 console=tty0 console=ttyS1,115200 audit=0 [ 0.448205] audit: disabled (until reboot) [ 0.449936] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.450862] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.451077] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.694475] Memory: 14178092K/16776688K available (38916K kernel code, 15192K rwdata, 8212K rodata, 2748K init, 27204K bss, 2598596K reserved, 0K cma-reserved) [ 0.695842] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=10, Nodes=1 [ 0.696122] Kernel/User page tables isolation: enabled [ 0.696242] ftrace: allocating 39452 entries in 155 pages [ 0.719655] ftrace: allocated 155 pages with 5 groups [ 0.720860] Running RCU self tests [ 0.720869] rcu: Hierarchical RCU implementation. [ 0.720873] rcu: RCU event tracing is enabled. [ 0.720876] rcu: RCU lockdep checking is enabled. [ 0.720883] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=10. [ 0.720889] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.720893] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=10 [ 0.732329] NR_IRQS: 33024, nr_irqs: 504, preallocated irqs: 16 [ 0.733272] random: get_random_bytes called from start_kernel+0x3bb/0x6ed with crng_init=0 [ 0.750313] Console: colour VGA+ 80x25 [ 0.801061] printk: console [tty0] enabled [ 0.888177] printk: console [ttyS1] enabled [ 0.888983] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.890409] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.891207] ... MAX_LOCK_DEPTH: 48 [ 0.892025] ... MAX_LOCKDEP_KEYS: 8192 [ 0.892861] ... CLASSHASH_SIZE: 4096 [ 0.893674] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.894494] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.895321] ... CHAINHASH_SIZE: 32768 [ 0.896153] memory used by lock dependency info: 6301 kB [ 0.897103] memory used for stack traces: 4224 kB [ 0.897980] per task-struct memory footprint: 1920 bytes [ 0.899258] ACPI: Core revision 20200214 [ 0.901057] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.902823] APIC: Switch to symmetric I/O mode setup [ 0.904077] x2apic enabled [ 0.904974] Switched APIC routing to physical x2apic. [ 0.905939] KVM setup pv IPIs [ 0.908175] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.909259] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x211354f4cc6, max_idle_ns: 440795207008 ns [ 0.911120] Calibrating delay loop (skipped) preset value.. 4589.22 BogoMIPS (lpj=2294614) [ 0.912110] pid_max: default: 32768 minimum: 301 [ 0.914876] LSM: Security Framework initializing [ 0.915335] SELinux: Initializing. [ 0.917291] *** VALIDATE selinux *** [ 0.918379] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.919157] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.921263] *** VALIDATE tmpfs *** [ 0.924393] *** VALIDATE proc *** [ 0.926406] *** VALIDATE cgroup *** [ 0.927112] *** VALIDATE cgroup2 *** [ 0.928176] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.929239] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.930109] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.931116] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.932110] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 0.932112] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.934118] TAA: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.935109] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.937310] Freeing SMP alternatives memory: 32K [ 0.940471] TSC deadline timer enabled [ 0.940491] smpboot: CPU0: Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (family: 0x6, model: 0x55, stepping: 0x4) [ 0.942049] Performance Events: Skylake events, Intel PMU driver. [ 0.942130] ... version: 2 [ 0.943112] ... bit width: 48 [ 0.944111] ... generic registers: 4 [ 0.945112] ... value mask: 0000ffffffffffff [ 0.946112] ... max period: 000000007fffffff [ 0.947111] ... fixed-purpose events: 3 [ 0.948111] ... event mask: 000000070000000f [ 0.949519] rcu: Hierarchical SRCU implementation. [ 0.953374] smp: Bringing up secondary CPUs ... [ 0.955315] x86: Booting SMP configuration: [ 0.956116] .... node #0, CPUs: #1 [ 0.173935] kvm-clock: cpu 1, msr 599c041, secondary cpu clock [ 0.173935] smpboot: CPU 1 Converting physical 0 to logical die 1 [ 0.963260] KVM setup async PF for cpu 1 [ 0.964103] kvm-stealtime: cpu 1, msr 42dea2a80 [ 0.966516] #2 [ 0.173935] kvm-clock: cpu 2, msr 599c081, secondary cpu clock [ 0.173935] smpboot: CPU 2 Converting physical 0 to logical die 2 [ 0.972195] KVM setup async PF for cpu 2 [ 0.973103] kvm-stealtime: cpu 2, msr 42df22a80 [ 0.975272] #3 [ 0.173935] kvm-clock: cpu 3, msr 599c0c1, secondary cpu clock [ 0.173935] smpboot: CPU 3 Converting physical 0 to logical die 3 [ 0.981219] KVM setup async PF for cpu 3 [ 0.982103] kvm-stealtime: cpu 3, msr 42dfa2a80 [ 0.984408] #4 [ 0.173935] kvm-clock: cpu 4, msr 599c101, secondary cpu clock [ 0.173935] smpboot: CPU 4 Converting physical 0 to logical die 4 [ 0.990206] KVM setup async PF for cpu 4 [ 0.991103] kvm-stealtime: cpu 4, msr 42e022a80 [ 0.995764] #5 [ 0.173935] kvm-clock: cpu 5, msr 599c141, secondary cpu clock [ 0.173935] smpboot: CPU 5 Converting physical 0 to logical die 5 [ 1.002202] KVM setup async PF for cpu 5 [ 1.003103] kvm-stealtime: cpu 5, msr 42e0a2a80 [ 1.005239] #6 [ 0.173935] kvm-clock: cpu 6, msr 599c181, secondary cpu clock [ 0.173935] smpboot: CPU 6 Converting physical 0 to logical die 6 [ 1.011192] KVM setup async PF for cpu 6 [ 1.012103] kvm-stealtime: cpu 6, msr 42e122a80 [ 1.014267] #7 [ 0.173935] kvm-clock: cpu 7, msr 599c1c1, secondary cpu clock [ 0.173935] smpboot: CPU 7 Converting physical 0 to logical die 7 [ 1.020195] KVM setup async PF for cpu 7 [ 1.021103] kvm-stealtime: cpu 7, msr 42e1a2a80 [ 1.023314] #8 [ 0.173935] kvm-clock: cpu 8, msr 599c201, secondary cpu clock [ 0.173935] smpboot: CPU 8 Converting physical 0 to logical die 8 [ 1.029212] KVM setup async PF for cpu 8 [ 1.030103] kvm-stealtime: cpu 8, msr 42e222a80 [ 1.032424] #9 [ 0.173935] kvm-clock: cpu 9, msr 599c241, secondary cpu clock [ 0.173935] smpboot: CPU 9 Converting physical 0 to logical die 9 [ 1.038200] KVM setup async PF for cpu 9 [ 1.039103] kvm-stealtime: cpu 9, msr 42e2a2a80 [ 1.040367] smp: Brought up 1 node, 10 CPUs [ 1.041114] smpboot: Max logical packages: 10 [ 1.042120] smpboot: Total of 10 processors activated (45892.28 BogoMIPS) [ 1.049809] devtmpfs: initialized [ 1.050960] x86/mm: Memory block size: 128MB [ 1.091201] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 1.092738] futex hash table entries: 4096 (order: 7, 524288 bytes, linear) [ 1.095407] thermal_sys: Registered thermal governor 'fair_share' [ 1.095409] thermal_sys: Registered thermal governor 'bang_bang' [ 1.096116] thermal_sys: Registered thermal governor 'step_wise' [ 1.097113] thermal_sys: Registered thermal governor 'user_space' [ 1.100212] NET: Registered protocol family 16 [ 1.105565] cpuidle: using governor menu [ 1.106630] ACPI: bus type PCI registered [ 1.108103] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xb0000000-0xbfffffff] (base 0xb0000000) [ 1.109167] PCI: MMCONFIG at [mem 0xb0000000-0xbfffffff] reserved in E820 [ 1.110194] PCI: Using configuration type 1 for base access [ 1.157410] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 1.158539] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 1.219204] cryptd: max_cpu_qlen set to 1000 [ 1.274150] ACPI: Added _OSI(Module Device) [ 1.276163] ACPI: Added _OSI(Processor Device) [ 1.278141] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.280121] ACPI: Added _OSI(Processor Aggregator Device) [ 1.282160] ACPI: Added _OSI(Linux-Dell-Video) [ 1.283144] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 1.285129] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 1.361730] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 1.377763] ACPI: Interpreter enabled [ 1.379330] ACPI: (supports S0 S3 S4 S5) [ 1.380113] ACPI: Using IOAPIC for interrupt routing [ 1.382530] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.387159] ACPI: Enabled 1 GPEs in block 00 to 3F [ 1.484822] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.485160] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 1.491006] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 1.495630] acpi PNP0A08:00: _OSC: OS now controls [PME AER PCIeCapability] [ 1.498186] PCI host bridge to bus 0000:00 [ 1.499207] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.500126] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.501125] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.502124] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 1.503124] pci_bus 0000:00: root bus resource [mem 0x480000000-0xc7fffffff window] [ 1.504127] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.505348] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 [ 1.508420] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 [ 1.511119] pci 0000:00:01.0: reg 0x10: [mem 0xfc000000-0xfcffffff pref] [ 1.516118] pci 0000:00:01.0: reg 0x18: [mem 0xfea10000-0xfea10fff] [ 1.523118] pci 0000:00:01.0: reg 0x30: [mem 0xfea00000-0xfea0ffff pref] [ 1.525911] pci 0000:00:02.0: [1b36:000c] type 01 class 0x060400 [ 1.527668] pci 0000:00:02.0: reg 0x10: [mem 0xfea11000-0xfea11fff] [ 1.533388] pci 0000:00:02.1: [1b36:000c] type 01 class 0x060400 [ 1.535712] pci 0000:00:02.1: reg 0x10: [mem 0xfea12000-0xfea12fff] [ 1.540788] pci 0000:00:02.2: [1b36:000c] type 01 class 0x060400 [ 1.542737] pci 0000:00:02.2: reg 0x10: [mem 0xfea13000-0xfea13fff] [ 1.548382] pci 0000:00:02.3: [1b36:000c] type 01 class 0x060400 [ 1.550700] pci 0000:00:02.3: reg 0x10: [mem 0xfea14000-0xfea14fff] [ 1.556383] pci 0000:00:02.4: [1b36:000c] type 01 class 0x060400 [ 1.558665] pci 0000:00:02.4: reg 0x10: [mem 0xfea15000-0xfea15fff] [ 1.563951] pci 0000:00:08.0: [15b3:1017] type 00 class 0x020000 [ 1.565118] pci 0000:00:08.0: reg 0x10: [mem 0xf8000000-0xf9ffffff 64bit pref] [ 1.572902] pci 0000:00:08.0: PME# supported from D3cold [ 1.575415] pci 0000:00:08.1: [15b3:1017] type 00 class 0x020000 [ 1.577118] pci 0000:00:08.1: reg 0x10: [mem 0xfa000000-0xfbffffff 64bit pref] [ 1.584891] pci 0000:00:08.1: PME# supported from D3cold [ 1.586770] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 [ 1.587503] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 1.589755] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 [ 1.595117] pci 0000:00:1f.2: reg 0x20: [io 0xc040-0xc05f] [ 1.597737] pci 0000:00:1f.2: reg 0x24: [mem 0xfea16000-0xfea16fff] [ 1.600342] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 [ 1.603672] pci 0000:00:1f.3: reg 0x20: [io 0x0700-0x073f] [ 1.618639] pci 0000:01:00.0: [1b36:000d] type 00 class 0x0c0330 [ 1.619747] pci 0000:01:00.0: reg 0x10: [mem 0xfe800000-0xfe803fff 64bit] [ 1.624305] pci 0000:00:02.0: PCI bridge to [bus 01] [ 1.625138] pci 0000:00:02.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 1.626134] pci 0000:00:02.0: bridge window [mem 0xfd800000-0xfd9fffff 64bit pref] [ 1.628287] pci 0000:02:00.0: [1af4:1042] type 00 class 0x010000 [ 1.631742] pci 0000:02:00.0: reg 0x14: [mem 0xfe600000-0xfe600fff] [ 1.635118] pci 0000:02:00.0: reg 0x20: [mem 0xfd600000-0xfd603fff 64bit pref] [ 1.638537] pci 0000:00:02.1: PCI bridge to [bus 02] [ 1.639139] pci 0000:00:02.1: bridge window [mem 0xfe600000-0xfe7fffff] [ 1.640135] pci 0000:00:02.1: bridge window [mem 0xfd600000-0xfd7fffff 64bit pref] [ 1.642251] pci 0000:03:00.0: [1af4:1045] type 00 class 0x00ff00 [ 1.645676] pci 0000:03:00.0: reg 0x20: [mem 0xfd400000-0xfd403fff 64bit pref] [ 1.648009] pci 0000:00:02.2: PCI bridge to [bus 03] [ 1.648139] pci 0000:00:02.2: bridge window [mem 0xfe400000-0xfe5fffff] [ 1.649134] pci 0000:00:02.2: bridge window [mem 0xfd400000-0xfd5fffff 64bit pref] [ 1.651280] pci 0000:04:00.0: [1af4:1041] type 00 class 0x020000 [ 1.654117] pci 0000:04:00.0: reg 0x14: [mem 0xfe240000-0xfe240fff] [ 1.658117] pci 0000:04:00.0: reg 0x20: [mem 0xfd200000-0xfd203fff 64bit pref] [ 1.661118] pci 0000:04:00.0: reg 0x30: [mem 0xfe200000-0xfe23ffff pref] [ 1.663515] pci 0000:00:02.3: PCI bridge to [bus 04] [ 1.664138] pci 0000:00:02.3: bridge window [mem 0xfe200000-0xfe3fffff] [ 1.665135] pci 0000:00:02.3: bridge window [mem 0xfd200000-0xfd3fffff 64bit pref] [ 1.667248] pci 0000:05:00.0: [1af4:1041] type 00 class 0x020000 [ 1.670117] pci 0000:05:00.0: reg 0x14: [mem 0xfe040000-0xfe040fff] [ 1.674117] pci 0000:05:00.0: reg 0x20: [mem 0xfd000000-0xfd003fff 64bit pref] [ 1.676118] pci 0000:05:00.0: reg 0x30: [mem 0xfe000000-0xfe03ffff pref] [ 1.678511] pci 0000:00:02.4: PCI bridge to [bus 05] [ 1.679137] pci 0000:00:02.4: bridge window [mem 0xfe000000-0xfe1fffff] [ 1.680135] pci 0000:00:02.4: bridge window [mem 0xfd000000-0xfd1fffff 64bit pref] [ 1.693160] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.696453] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.699441] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.702358] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.705436] ACPI: PCI Interrupt Link [LNKE] (IRQs 5 *10 11) [ 1.714449] ACPI: PCI Interrupt Link [LNKF] (IRQs 5 *10 11) [ 1.723402] ACPI: PCI Interrupt Link [LNKG] (IRQs 5 10 *11) [ 1.728798] ACPI: PCI Interrupt Link [LNKH] (IRQs 5 10 *11) [ 1.729693] ACPI: PCI Interrupt Link [GSIA] (IRQs *16) [ 1.730487] ACPI: PCI Interrupt Link [GSIB] (IRQs *17) [ 1.731467] ACPI: PCI Interrupt Link [GSIC] (IRQs *18) [ 1.732484] ACPI: PCI Interrupt Link [GSID] (IRQs *19) [ 1.733476] ACPI: PCI Interrupt Link [GSIE] (IRQs *20) [ 1.734475] ACPI: PCI Interrupt Link [GSIF] (IRQs *21) [ 1.735487] ACPI: PCI Interrupt Link [GSIG] (IRQs *22) [ 1.736482] ACPI: PCI Interrupt Link [GSIH] (IRQs *23) [ 1.753566] iommu: Default domain type: Translated [ 1.759447] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 1.760103] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.760130] pci 0000:00:01.0: vgaarb: bridge control possible [ 1.761113] vgaarb: loaded [ 1.764356] SCSI subsystem initialized [ 1.765425] libata version 3.00 loaded. [ 1.766202] ACPI: bus type USB registered [ 1.767490] usbcore: registered new interface driver usbfs [ 1.768318] usbcore: registered new interface driver hub [ 1.769404] usbcore: registered new device driver usb [ 1.770804] EDAC MC: Ver: 3.0.0 [ 1.773554] PCI: Using ACPI for IRQ routing [ 1.813467] PCI: pci_cache_line_size set to 64 bytes [ 1.813697] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.813737] e820: reserve RAM buffer [mem 0x7ffde000-0x7fffffff] [ 1.816463] NetLabel: Initializing [ 1.817117] NetLabel: domain hash size = 128 [ 1.818112] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.819411] NetLabel: unlabeled traffic allowed by default [ 1.820363] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.821129] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.824313] clocksource: Switched to clocksource kvm-clock [ 2.149834] *** VALIDATE bpf *** [ 2.155561] VFS: Disk quotas dquot_6.6.0 [ 2.157070] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.158881] *** VALIDATE ramfs *** [ 2.160000] *** VALIDATE hugetlbfs *** [ 2.162105] pnp: PnP ACPI init [ 2.163890] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 2.164528] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 2.165047] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 2.166456] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 2.167383] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active) [ 2.173646] pnp: PnP ACPI: found 5 devices [ 2.208854] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.211044] pci 0000:00:02.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 2.213093] pci 0000:00:02.1: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 2.215147] pci 0000:00:02.2: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000 [ 2.217167] pci 0000:00:02.3: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 [ 2.219216] pci 0000:00:02.4: bridge window [io 0x1000-0x0fff] to [bus 05] add_size 1000 [ 2.221366] pci 0000:00:02.0: BAR 13: assigned [io 0x1000-0x1fff] [ 2.222738] pci 0000:00:02.1: BAR 13: assigned [io 0x2000-0x2fff] [ 2.224060] pci 0000:00:02.2: BAR 13: assigned [io 0x3000-0x3fff] [ 2.225381] pci 0000:00:02.3: BAR 13: assigned [io 0x4000-0x4fff] [ 2.226758] pci 0000:00:02.4: BAR 13: assigned [io 0x5000-0x5fff] [ 2.228155] pci 0000:00:02.0: PCI bridge to [bus 01] [ 2.229328] pci 0000:00:02.0: bridge window [io 0x1000-0x1fff] [ 2.232317] pci 0000:00:02.0: bridge window [mem 0xfe800000-0xfe9fffff] [ 2.234823] pci 0000:00:02.0: bridge window [mem 0xfd800000-0xfd9fffff 64bit pref] [ 2.238786] pci 0000:00:02.1: PCI bridge to [bus 02] [ 2.239977] pci 0000:00:02.1: bridge window [io 0x2000-0x2fff] [ 2.242794] pci 0000:00:02.1: bridge window [mem 0xfe600000-0xfe7fffff] [ 2.245173] pci 0000:00:02.1: bridge window [mem 0xfd600000-0xfd7fffff 64bit pref] [ 2.249070] pci 0000:00:02.2: PCI bridge to [bus 03] [ 2.250278] pci 0000:00:02.2: bridge window [io 0x3000-0x3fff] [ 2.253697] pci 0000:00:02.2: bridge window [mem 0xfe400000-0xfe5fffff] [ 2.255810] pci 0000:00:02.2: bridge window [mem 0xfd400000-0xfd5fffff 64bit pref] [ 2.259141] pci 0000:00:02.3: PCI bridge to [bus 04] [ 2.260334] pci 0000:00:02.3: bridge window [io 0x4000-0x4fff] [ 2.262932] pci 0000:00:02.3: bridge window [mem 0xfe200000-0xfe3fffff] [ 2.266295] pci 0000:00:02.3: bridge window [mem 0xfd200000-0xfd3fffff 64bit pref] [ 2.269449] pci 0000:00:02.4: PCI bridge to [bus 05] [ 2.270691] pci 0000:00:02.4: bridge window [io 0x5000-0x5fff] [ 2.272949] pci 0000:00:02.4: bridge window [mem 0xfe000000-0xfe1fffff] [ 2.276015] pci 0000:00:02.4: bridge window [mem 0xfd000000-0xfd1fffff 64bit pref] [ 2.279220] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.280564] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.281885] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.283322] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 2.284786] pci_bus 0000:00: resource 8 [mem 0x480000000-0xc7fffffff window] [ 2.286237] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 2.287539] pci_bus 0000:01: resource 1 [mem 0xfe800000-0xfe9fffff] [ 2.288871] pci_bus 0000:01: resource 2 [mem 0xfd800000-0xfd9fffff 64bit pref] [ 2.290797] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 2.292034] pci_bus 0000:02: resource 1 [mem 0xfe600000-0xfe7fffff] [ 2.293365] pci_bus 0000:02: resource 2 [mem 0xfd600000-0xfd7fffff 64bit pref] [ 2.295259] pci_bus 0000:03: resource 0 [io 0x3000-0x3fff] [ 2.296558] pci_bus 0000:03: resource 1 [mem 0xfe400000-0xfe5fffff] [ 2.297892] pci_bus 0000:03: resource 2 [mem 0xfd400000-0xfd5fffff 64bit pref] [ 2.299782] pci_bus 0000:04: resource 0 [io 0x4000-0x4fff] [ 2.301026] pci_bus 0000:04: resource 1 [mem 0xfe200000-0xfe3fffff] [ 2.302360] pci_bus 0000:04: resource 2 [mem 0xfd200000-0xfd3fffff 64bit pref] [ 2.304260] pci_bus 0000:05: resource 0 [io 0x5000-0x5fff] [ 2.305507] pci_bus 0000:05: resource 1 [mem 0xfe000000-0xfe1fffff] [ 2.306900] pci_bus 0000:05: resource 2 [mem 0xfd000000-0xfd1fffff 64bit pref] [ 2.309633] NET: Registered protocol family 2 [ 2.313633] tcp_listen_portaddr_hash hash table entries: 8192 (order: 7, 655360 bytes, linear) [ 2.316426] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 2.319370] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 2.323702] TCP: Hash tables configured (established 131072 bind 65536) [ 2.325956] UDP hash table entries: 8192 (order: 8, 1310720 bytes, linear) [ 2.328809] UDP-Lite hash table entries: 8192 (order: 8, 1310720 bytes, linear) [ 2.332794] NET: Registered protocol family 1 [ 2.333977] NET: Registered protocol family 44 [ 2.335232] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.352992] PCI Interrupt Link [GSIG] enabled at IRQ 22 [ 2.384530] pci 0000:01:00.0: quirk_usb_early_handoff+0x0/0xbd0 took 46018 usecs [ 2.388815] PCI: CLS 0 bytes, default 64 [ 2.390576] Trying to unpack rootfs image as initramfs... [ 3.030135] Freeing initrd memory: 14848K [ 3.033914] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.035315] software IO TLB: mapped [mem 0x7bfde000-0x7ffde000] (64MB) [ 3.036870] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x211354f4cc6, max_idle_ns: 440795207008 ns [ 3.082631] Initialise system trusted keyrings [ 3.084884] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 3.171329] NET: Registered protocol family 38 [ 3.173216] Key type asymmetric registered [ 3.174982] Asymmetric key parser 'x509' registered [ 3.177173] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 3.182969] io scheduler bfq registered [ 3.186843] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 3.193125] pcieport 0000:00:02.0: PME: Signaling with IRQ 24 [ 3.195911] pcieport 0000:00:02.0: AER: enabled with IRQ 24 [ 3.218905] pcieport 0000:00:02.1: PME: Signaling with IRQ 25 [ 3.221610] pcieport 0000:00:02.1: AER: enabled with IRQ 25 [ 3.246498] pcieport 0000:00:02.2: PME: Signaling with IRQ 26 [ 3.249149] pcieport 0000:00:02.2: AER: enabled with IRQ 26 [ 3.281560] pcieport 0000:00:02.3: PME: Signaling with IRQ 27 [ 3.284365] pcieport 0000:00:02.3: AER: enabled with IRQ 27 [ 3.307761] pcieport 0000:00:02.4: PME: Signaling with IRQ 28 [ 3.310430] pcieport 0000:00:02.4: AER: enabled with IRQ 28 [ 3.313297] intel_idle: Please enable MWAIT in BIOS SETUP [ 3.394351] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.396253] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.399948] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.415877] Non-volatile memory driver v1.3 [ 3.417485] Linux agpgart interface v0.103 [ 3.454826] virtio_blk virtio0: [vda] 73400320 512-byte logical blocks (37.6 GB/35.0 GiB) [ 3.456895] vda: detected capacity change from 0 to 37580963840 [ 3.460536] vda: vda1 [ 3.464687] Loading iSCSI transport class v2.0-870. [ 3.468359] rdac: device handler registered [ 3.469993] hp_sw: device handler registered [ 3.471101] emc: device handler registered [ 3.472589] alua: device handler registered [ 3.474127] iscsi: registered transport (tcp) [ 3.475267] isci: Intel(R) C600 SAS Controller Driver - version 1.2.0 [ 3.477127] mpt3sas version 33.100.00.00 loaded [ 3.479592] libcxgbi:libcxgbi_init_module: Chelsio iSCSI driver library libcxgbi v0.9.1-ko (Apr. 2015) [ 3.481860] Chelsio T3 iSCSI Driver cxgb3i v2.0.1-ko (Apr. 2015) [ 3.483354] iscsi: registered transport (cxgb3i) [ 3.484504] Chelsio T4-T6 iSCSI Driver cxgb4i v0.9.5-ko (Apr. 2015) [ 3.486081] iscsi: registered transport (cxgb4i) [ 3.487292] QLogic NetXtreme II iSCSI Driver bnx2i v2.7.10.1 (Jul 16, 2014) [ 3.488884] iscsi: registered transport (bnx2i) [ 3.495820] ahci 0000:00:1f.2: version 3.0 [ 3.514879] PCI Interrupt Link [GSIA] enabled at IRQ 16 [ 3.517637] ahci 0000:00:1f.2: AHCI 0001.0000 32 slots 6 ports 1.5 Gbps 0x3f impl SATA mode [ 3.519737] ahci 0000:00:1f.2: flags: 64bit ncq only [ 3.531690] scsi host0: ahci [ 3.535534] scsi host1: ahci [ 3.540802] scsi host2: ahci [ 3.543791] scsi host3: ahci [ 3.546775] scsi host4: ahci [ 3.549766] scsi host5: ahci [ 3.552069] ata1: SATA max UDMA/133 abar m4096@0xfea16000 port 0xfea16100 irq 31 [ 3.554075] ata2: SATA max UDMA/133 abar m4096@0xfea16000 port 0xfea16180 irq 31 [ 3.556078] ata3: SATA max UDMA/133 abar m4096@0xfea16000 port 0xfea16200 irq 31 [ 3.557975] ata4: SATA max UDMA/133 abar m4096@0xfea16000 port 0xfea16280 irq 31 [ 3.559960] ata5: SATA max UDMA/133 abar m4096@0xfea16000 port 0xfea16300 irq 31 [ 3.570916] ata6: SATA max UDMA/133 abar m4096@0xfea16000 port 0xfea16380 irq 31 [ 3.575557] libphy: Fixed MDIO Bus: probed [ 3.576854] cnic: QLogic cnicDriver v2.5.22 (July 20, 2015) [ 3.579043] Fusion MPT base driver 3.04.20 [ 3.580150] Copyright (c) 1999-2008 LSI Corporation [ 3.581357] Fusion MPT SAS Host driver 3.04.20 [ 3.583498] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.584968] ehci-pci: EHCI PCI platform driver [ 3.586245] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 3.587658] ohci-pci: OHCI PCI platform driver [ 3.588872] uhci_hcd: USB Universal Host Controller Interface driver [ 3.610205] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 3.612660] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1 [ 3.615522] xhci_hcd 0000:01:00.0: hcc params 0x00087001 hci version 0x100 quirks 0x0000000000000010 [ 3.625878] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.06 [ 3.628018] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.630422] usb usb1: Product: xHCI Host Controller [ 3.631629] usb usb1: Manufacturer: Linux 5.6.0-for-upstream-dbg-2020-04-03_10-44-43-70 xhci-hcd [ 3.633786] usb usb1: SerialNumber: 0000:01:00.0 [ 3.639522] hub 1-0:1.0: USB hub found [ 3.640843] hub 1-0:1.0: 4 ports detected [ 3.645548] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 3.647686] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2 [ 3.649638] xhci_hcd 0000:01:00.0: Host supports USB 3.0 SuperSpeed [ 3.651369] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 3.654043] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.06 [ 3.656202] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.658061] usb usb2: Product: xHCI Host Controller [ 3.659287] usb usb2: Manufacturer: Linux 5.6.0-for-upstream-dbg-2020-04-03_10-44-43-70 xhci-hcd [ 3.661451] usb usb2: SerialNumber: 0000:01:00.0 [ 3.664937] hub 2-0:1.0: USB hub found [ 3.666268] hub 2-0:1.0: 4 ports detected [ 3.671080] usbcore: registered new interface driver usbserial_generic [ 3.672697] usbserial: USB Serial support registered for generic [ 3.674369] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.677733] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.679056] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.682273] mousedev: PS/2 mouse device common for all mice [ 3.684926] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 3.689785] rtc_cmos 00:00: RTC can wake from S4 [ 3.702702] rtc_cmos 00:00: registered as rtc0 [ 3.704227] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs [ 3.706303] intel_pstate: CPU model not supported [ 3.709280] No iBFT detected. [ 3.710417] hid: raw HID events driver (C) Jiri Kosina [ 3.713557] usbcore: registered new interface driver usbhid [ 3.714851] usbhid: USB HID core driver [ 3.716229] drop_monitor: Initializing network drop monitor service [ 3.721618] NET: Registered protocol family 10 [ 3.728644] Segment Routing with IPv6 [ 3.729821] NET: Registered protocol family 17 [ 3.747947] IPI shorthand broadcast: enabled [ 3.749402] AVX2 version of gcm_enc/dec engaged. [ 3.750924] AES CTR mode by8 optimization enabled [ 3.880576] ata2: SATA link down (SStatus 0 SControl 300) [ 3.882372] ata1: SATA link down (SStatus 0 SControl 300) [ 3.886836] ata3: SATA link down (SStatus 0 SControl 300) [ 3.888517] ata6: SATA link down (SStatus 0 SControl 300) [ 3.890247] ata5: SATA link down (SStatus 0 SControl 300) [ 3.894988] ata4: SATA link down (SStatus 0 SControl 300) [ 3.998971] sched_clock: Marking stable (3825962125, 172935552)->(4387522858, -388625181) [ 4.002875] registered taskstats version 1 [ 4.004204] Loading compiled-in X.509 certificates [ 4.049597] Loaded X.509 cert 'Build time autogenerated kernel key: 46dec4a16668423e305ae94ef227cc4428ba7bf4' [ 4.061618] zswap: default zpool zbud not available [ 4.063195] zswap: pool creation failed [ 4.065861] kmemleak: Kernel memory leak detector initialized (mem pool available: 14078) [ 4.065871] kmemleak: Automatic memory scanning thread started [ 4.069001] ima: No TPM chip found, activating TPM-bypass! [ 4.072227] ima: Allocated hash algorithm: sha1 [ 4.073801] ima: No architecture policies found [ 4.079788] rtc_cmos 00:00: setting system clock to 2020-04-27T16:34:48 UTC (1588005288) [ 4.101321] Freeing unused kernel image (initmem) memory: 2748K [ 4.117572] Write protecting the kernel read-only data: 51200k [ 4.122454] Freeing unused kernel image (text/rodata gap) memory: 2040K [ 4.125894] Freeing unused kernel image (rodata/data gap) memory: 2028K [ 4.127633] Run /init as init process [ 4.128663] with arguments: [ 4.128666] /init [ 4.128668] with environment: [ 4.128670] HOME=/ [ 4.128673] TERM=linux [ 4.128675] BOOT_IMAGE=/boot/vmlinuz-5.6.0-for-upstream-dbg-2020-04-03_10-44-43-70 [ 4.128678] biosdevname=0 [ 4.266090] systemd[1]: systemd 234 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid) [ 4.270505] systemd[1]: Detected virtualization kvm. [ 4.271721] systemd[1]: Detected architecture x86-64. [ 4.272926] systemd[1]: Running in initial RAM disk. [ 4.277038] systemd[1]: Set hostname to . [ 4.553360] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 4.637324] random: systemd: uninitialized urandom read (16 bytes read) [ 4.639485] systemd[1]: Reached target Local File Systems. [ 4.642999] random: systemd: uninitialized urandom read (16 bytes read) [ 4.644459] systemd[1]: Reached target Swap. [ 4.647957] random: systemd: uninitialized urandom read (16 bytes read) [ 4.649951] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 4.655306] systemd[1]: Listening on Journal Socket (/dev/log). [ 4.664604] systemd[1]: Created slice System Slice. [ 6.140856] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.686768] random: fast init done [ 6.934859] systemd-journald[284]: Received SIGTERM from PID 1 (systemd). [ 7.120034] printk: systemd: 20 output lines suppressed due to ratelimiting [ 7.221895] SELinux: Runtime disable is deprecated, use selinux=0 on the kernel cmdline. [ 7.224066] SELinux: Disabled at runtime. [ 7.268669] systemd[1]: RTC configured in localtime, applying delta of 180 minutes to system time. [ 8.031138] systemd-journald[419]: File /run/log/journal/0a211f346c314823a8416b5687b4ad98/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 8.054540] EXT4-fs (vda1): re-mounted. Opts: (null) [ 8.445058] systemd-journald[419]: Received request to flush runtime journal from PID 1 [ 8.896199] Adding 2097148k swap on /swapfile. Priority:-2 extents:2 across:2236412k FS [ 9.000665] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 9.004961] ACPI: Power Button [PWRF] [ 9.163767] pps_core: LinuxPPS API ver. 1 registered [ 9.165119] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 9.170377] lpc_ich 0000:00:1f.0: I/O space for GPIO uninitialized [ 9.187884] PTP clock support registered [ 9.265570] input: PC Speaker as /devices/platform/pcspkr/input/input4 [ 9.270176] RPC: Registered named UNIX socket transport module. [ 9.271618] RPC: Registered udp transport module. [ 9.272911] RPC: Registered tcp transport module. [ 9.274284] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 9.330799] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 9.653328] iTCO_vendor_support: vendor-support=0 [ 9.658086] PCI Interrupt Link [GSIE] enabled at IRQ 20 [ 9.659764] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 9.660254] iTCO_wdt: Found a ICH9 TCO device (Version=2, TCOBASE=0x0660) [ 9.662052] mlx5_core 0000:00:08.0: firmware version: 16.27.2048 [ 9.662134] mlx5_core 0000:00:08.0: 0.000 Gb/s available PCIe bandwidth (Unknown speed x255 link) [ 9.662647] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 9.913070] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.915992] db_root: cannot open: /etc/target [ 10.025122] iscsi: registered transport (iser) [ 10.409292] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 10.431387] RPC: Registered rdma transport module. [ 10.432680] RPC: Registered rdma backchannel transport module. [ 10.435718] mlx5_core 0000:00:08.0: Rate limit: 127 rates are supported, range: 0Mbps to 97656Mbps [ 10.439354] mlx5_core 0000:00:08.0: E-Switch: Total vports 2, per vport: max uc(1024) max mc(16384) [ 10.481002] mlx5_core 0000:00:08.0: Port module event: module 0, Cable plugged [ 10.483782] mlx5_core 0000:00:08.0: mlx5_pcie_event:296:(pid 182): PCIe slot advertised sufficient power (75W). [ 10.547504] PCI Interrupt Link [GSIF] enabled at IRQ 21 [ 10.550501] mlx5_core 0000:00:08.1: firmware version: 16.27.2048 [ 10.551914] mlx5_core 0000:00:08.1: 0.000 Gb/s available PCIe bandwidth (Unknown speed x255 link) [ 11.227431] mlx5_core 0000:00:08.1: Rate limit: 127 rates are supported, range: 0Mbps to 97656Mbps [ 11.233521] mlx5_core 0000:00:08.1: E-Switch: Total vports 2, per vport: max uc(1024) max mc(16384) [ 11.276441] mlx5_core 0000:00:08.1: Port module event: module 1, Cable plugged [ 11.284457] mlx5_core 0000:00:08.1: mlx5_pcie_event:296:(pid 180): PCIe slot advertised sufficient power (75W). [ 11.316383] mlx5_core 0000:00:08.0: MLX5E: StrdRq(1) RqSz(8) StrdSz(2048) RxCqeCmprss(0) [ 11.546350] mlx5_core 0000:00:08.1: MLX5E: StrdRq(1) RqSz(8) StrdSz(2048) RxCqeCmprss(0) [ 11.831729] mlx5_ib: Mellanox Connect-IB Infiniband driver v5.0-0 [ 12.243248] random: crng init done [ 12.244300] random: 7 urandom warning(s) missed due to ratelimiting [ 13.199541] FS-Cache: Loaded [ 13.286377] FS-Cache: Netfs 'nfs' registered for caching [ 13.294924] *** VALIDATE nfs *** [ 13.300966] *** VALIDATE nfs4 *** [ 13.318863] Key type dns_resolver registered [ 13.572240] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 13.582633] Bridge firewalling registered [ 13.586043] NFS: Registering the id_resolver key type [ 13.587377] Key type id_resolver registered [ 13.588516] Key type id_legacy registered [ 90.771014] NFS4: Couldn't follow remote path [ 90.778825] NFS4: Couldn't follow remote path [ 90.783949] NFS4: Couldn't follow remote path [ 132.549020] TSC deadline timer enabled [ 132.575308] ====================================================== [ 132.575308] WARNING: possible circular locking dependency detected [ 132.575309] 5.6.0-for-upstream-dbg-2020-04-03_10-44-43-70 #1 Not tainted [ 132.575310] ------------------------------------------------------ [ 132.575311] swapper/7/0 is trying to acquire lock: [ 132.575311] ffffffff8442c858 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0x13/0x70 [ 132.575314] but task is already holding lock: [ 132.575315] ffff88842e1b9958 (hrtimer_bases.lock){-.-.}-{2:2}, at: lock_hrtimer_base+0x71/0x120 [ 132.575317] which lock already depends on the new lock. [ 132.575319] the existing dependency chain (in reverse order) is: [ 132.575320] -> #4 (hrtimer_bases.lock){-.-.}-{2:2}: [ 132.575322] _raw_spin_lock_irqsave+0x3c/0x4b [ 132.575322] lock_hrtimer_base+0x71/0x120 [ 132.575323] hrtimer_start_range_ns+0xc6/0xaa0 [ 132.575323] __enqueue_rt_entity+0xc44/0xf50 [ 132.575324] enqueue_rt_entity+0x79/0xc0 [ 132.575325] enqueue_task_rt+0x5c/0x2e0 [ 132.575325] activate_task+0x15a/0x2c0 [ 132.575326] ttwu_do_activate+0xcf/0x120 [ 132.575326] sched_ttwu_pending+0x160/0x230 [ 132.575327] do_idle+0x2cf/0x530 [ 132.575327] cpu_startup_entry+0x19/0x20 [ 132.575328] start_secondary+0x2ee/0x3e0 [ 132.575328] secondary_startup_64+0xa4/0xb0 [ 132.575329] -> #3 (&rt_b->rt_runtime_lock){-...}-{2:2}: [ 132.575331] _raw_spin_lock+0x25/0x30 [ 132.575331] rq_online_rt+0x288/0x550 [ 132.575332] set_rq_online+0x11f/0x190 [ 132.575332] sched_cpu_activate+0x1d4/0x390 [ 132.575333] cpuhp_invoke_callback+0x1c5/0x1560 [ 132.575333] cpuhp_thread_fun+0x3f8/0x6f0 [ 132.575334] smpboot_thread_fn+0x305/0x5f0 [ 132.575335] kthread+0x2f8/0x3b0 [ 132.575335] ret_from_fork+0x24/0x30 [ 132.575336] -> #2 (&rq->lock){-.-.}-{2:2}: [ 132.575338] _raw_spin_lock+0x25/0x30 [ 132.575338] task_fork_fair+0x34/0x430 [ 132.575339] sched_fork+0x48a/0xa60 [ 132.575339] copy_process+0x15df/0x5970 [ 132.575340] _do_fork+0x106/0xcd0 [ 132.575340] kernel_thread+0x9e/0xe0 [ 132.575341] rest_init+0x28/0x330 [ 132.575341] start_kernel+0x6ac/0x6ed [ 132.575342] secondary_startup_64+0xa4/0xb0 [ 132.575342] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 132.575344] _raw_spin_lock_irqsave+0x3c/0x4b [ 132.575345] try_to_wake_up+0x9a/0x1700 [ 132.575345] up+0x7a/0xb0 [ 132.575346] __up_console_sem+0x3c/0x70 [ 132.575346] console_unlock+0x4f4/0xab0 [ 132.575347] con_font_op+0x907/0x1010 [ 132.575347] vt_ioctl+0x10a6/0x2890 [ 132.575348] tty_ioctl+0x257/0x1240 [ 132.575348] ksys_ioctl+0x3e9/0x1190 [ 132.575349] __x64_sys_ioctl+0x6f/0xb0 [ 132.575349] do_syscall_64+0xe7/0x12c0 [ 132.575350] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 132.575350] -> #0 ((console_sem).lock){-...}-{2:2}: [ 132.575352] __lock_acquire+0x374a/0x5210 [ 132.575353] lock_acquire+0x1b9/0x920 [ 132.575353] _raw_spin_lock_irqsave+0x3c/0x4b [ 132.575354] down_trylock+0x13/0x70 [ 132.575354] __down_trylock_console_sem+0x33/0xa0 [ 132.575355] console_trylock+0x13/0x60 [ 132.575356] vprintk_emit+0xec/0x370 [ 132.575356] printk+0x9c/0xc3 [ 132.575357] lapic_timer_set_oneshot+0x4e/0x60 [ 132.575357] clockevents_switch_state+0x1e1/0x360 [ 132.575358] tick_program_event+0xae/0xc0 [ 132.575358] hrtimer_start_range_ns+0x4b6/0xaa0 [ 132.575359] __tick_nohz_idle_restart_tick+0x2a9/0x380 [ 132.575359] tick_nohz_idle_exit+0x149/0x190 [ 132.575360] do_idle+0x2b8/0x530 [ 132.575360] cpu_startup_entry+0x19/0x20 [ 132.575361] start_secondary+0x2ee/0x3e0 [ 132.575361] secondary_startup_64+0xa4/0xb0 [ 132.575362] other info that might help us debug this: [ 132.575363] Chain exists of: [ 132.575364] (console_sem).lock --> &rt_b->rt_runtime_lock --> hrtimer_bases.lock [ 132.575367] Possible unsafe locking scenario: [ 132.575368] CPU0 CPU1 [ 132.575368] ---- ---- [ 132.575368] lock(hrtimer_bases.lock); [ 132.575370] lock(&rt_b->rt_runtime_lock); [ 132.575371] lock(hrtimer_bases.lock); [ 132.575372] lock((console_sem).lock); [ 132.575374] *** DEADLOCK *** [ 132.575374] 1 lock held by swapper/7/0: [ 132.575375] #0: ffff88842e1b9958 (hrtimer_bases.lock){-.-.}-{2:2}, at: lock_hrtimer_base+0x71/0x120 [ 132.575377] stack backtrace: [ 132.575378] CPU: 7 PID: 0 Comm: swapper/7 Not tainted 5.6.0-for-upstream-dbg-2020-04-03_10-44-43-70 #1 [ 132.575379] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014 [ 132.575380] Call Trace: [ 132.575380] dump_stack+0xb7/0x10b [ 132.575381] check_noncircular+0x37f/0x460 [ 132.575381] ? arch_stack_walk+0x7c/0xd0 [ 132.575382] ? print_circular_bug+0x4e0/0x4e0 [ 132.575382] ? mark_lock+0x1a4/0xb60 [ 132.575383] ? __lock_acquire+0x374a/0x5210 [ 132.575383] __lock_acquire+0x374a/0x5210 [ 132.575384] ? register_lock_class+0x17e0/0x17e0 [ 132.575384] ? register_lock_class+0x17e0/0x17e0 [ 132.575385] lock_acquire+0x1b9/0x920 [ 132.575385] ? down_trylock+0x13/0x70 [ 132.575386] ? check_flags.part.29+0x450/0x450 [ 132.575386] ? lock_downgrade+0x760/0x760 [ 132.575387] ? vprintk_emit+0xec/0x370 [ 132.575387] _raw_spin_lock_irqsave+0x3c/0x4b [ 132.575388] ? down_trylock+0x13/0x70 [ 132.575388] down_trylock+0x13/0x70 [ 132.575389] __down_trylock_console_sem+0x33/0xa0 [ 132.575389] console_trylock+0x13/0x60 [ 132.575390] vprintk_emit+0xec/0x370 [ 132.575390] printk+0x9c/0xc3 [ 132.575391] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 132.575391] lapic_timer_set_oneshot+0x4e/0x60 [ 132.575392] clockevents_switch_state+0x1e1/0x360 [ 132.575392] ? enqueue_hrtimer+0x116/0x310 [ 132.575393] tick_program_event+0xae/0xc0 [ 132.575393] hrtimer_start_range_ns+0x4b6/0xaa0 [ 132.575394] ? _raw_spin_unlock_irqrestore+0x49/0x50 [ 132.575394] ? hrtimer_run_softirq+0x210/0x210 [ 132.575395] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 132.575395] __tick_nohz_idle_restart_tick+0x2a9/0x380 [ 132.575396] tick_nohz_idle_exit+0x149/0x190 [ 132.575396] do_idle+0x2b8/0x530 [ 132.575397] ? arch_cpu_idle_exit+0x40/0x40 [ 132.575397] ? _raw_spin_unlock_irqrestore+0x2d/0x50 [ 132.575398] cpu_startup_entry+0x19/0x20 [ 132.575398] start_secondary+0x2ee/0x3e0 [ 132.575399] ? set_cpu_sibling_map+0x2f70/0x2f70 [ 132.575400] secondary_startup_64+0xa4/0xb0