[ 0.000000] microcode: microcode updated early to revision 0xd6, date = 2020-04-27 [ 0.000000] Linux version 5.4.0-42-generic (XXX@XXX) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 (Ubuntu 5.4.0-42.46-generic 5.4.44) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=HASH_D7C-31D3-27C2-E64B-150722B88F2B ro quiet splash vt.handoff=7 [ 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: Supporting XSAVE feature 0x008: 'MPX bounds registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR' [ 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: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format. [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000073796fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000073797000-0x0000000074896fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000074897000-0x000000008aaadfff] usable [ 0.000000] BIOS-e820: [mem 0x000000008aaae000-0x000000008b49dfff] reserved [ 0.000000] BIOS-e820: [mem 0x000000008b49e000-0x000000008bb8dfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008bb8e000-0x000000008bc0dfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008bc0e000-0x000000008bc0efff] usable [ 0.000000] BIOS-e820: [mem 0x000000008bc0f000-0x000000008f7fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff600000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000026e7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820: update [mem 0x71b89018-0x71bb2857] usable ==> usable [ 0.000000] e820: update [mem 0x71b89018-0x71bb2857] usable ==> usable [ 0.000000] e820: update [mem 0x71b78018-0x71b88057] usable ==> usable [ 0.000000] e820: update [mem 0x71b78018-0x71b88057] usable ==> usable [ 0.000000] e820: update [mem 0x71b69018-0x71b77057] usable ==> usable [ 0.000000] e820: update [mem 0x71b69018-0x71b77057] usable ==> usable [ 0.000000] extended physical RAM map: [ 0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000009efff] usable [ 0.000000] reserve setup_data: [mem 0x000000000009f000-0x00000000000fffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000000100000-0x0000000071b69017] usable [ 0.000000] reserve setup_data: [mem 0x0000000071b69018-0x0000000071b77057] usable [ 0.000000] reserve setup_data: [mem 0x0000000071b77058-0x0000000071b78017] usable [ 0.000000] reserve setup_data: [mem 0x0000000071b78018-0x0000000071b88057] usable [ 0.000000] reserve setup_data: [mem 0x0000000071b88058-0x0000000071b89017] usable [ 0.000000] reserve setup_data: [mem 0x0000000071b89018-0x0000000071bb2857] usable [ 0.000000] reserve setup_data: [mem 0x0000000071bb2858-0x0000000073796fff] usable [ 0.000000] reserve setup_data: [mem 0x0000000073797000-0x0000000074896fff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000074897000-0x000000008aaadfff] usable [ 0.000000] reserve setup_data: [mem 0x000000008aaae000-0x000000008b49dfff] reserved [ 0.000000] reserve setup_data: [mem 0x000000008b49e000-0x000000008bb8dfff] ACPI NVS [ 0.000000] reserve setup_data: [mem 0x000000008bb8e000-0x000000008bc0dfff] ACPI data [ 0.000000] reserve setup_data: [mem 0x000000008bc0e000-0x000000008bc0efff] usable [ 0.000000] reserve setup_data: [mem 0x000000008bc0f000-0x000000008f7fffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fed84000-0x00000000fed84fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] reserve setup_data: [mem 0x00000000ff600000-0x00000000ffffffff] reserved [ 0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000026e7fffff] usable [ 0.000000] efi: EFI v2.60 by INSYDE Corp. [ 0.000000] efi: ACPI=0x8bc0d000 ACPI 2.0=0x8bc0d014 TPMFinalLog=0x8b475000 SMBIOS=0x8acca000 SMBIOS 3.0=0x8acc8000 ESRT=0x8acc6018 MEMATTR=0x7ab12018 TPMEventLog=0x748a9018 [ 0.000000] secureboot: Secure boot disabled [ 0.000000] SMBIOS 3.0.1 present. [ 0.000000] DMI: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 0.000000] tsc: Detected 2200.000 MHz processor [ 0.000012] tsc: Detected 2199.996 MHz TSC [ 0.000012] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000014] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000022] last_pfn = 0x26e800 max_arch_pfn = 0x400000000 [ 0.000026] MTRR default type: uncachable [ 0.000027] MTRR fixed ranges enabled: [ 0.000029] 00000-9FFFF write-back [ 0.000029] A0000-BFFFF uncachable [ 0.000030] C0000-FFFFF write-protect [ 0.000031] MTRR variable ranges enabled: [ 0.000033] 0 base 00FF000000 mask 7FFF000000 write-protect [ 0.000034] 1 base 008D000000 mask 7FFF000000 uncachable [ 0.000035] 2 base 0000000000 mask 7F80000000 write-back [ 0.000036] 3 base 0080000000 mask 7FF0000000 write-back [ 0.000037] 4 base 0100000000 mask 7F00000000 write-back [ 0.000038] 5 base 0200000000 mask 7E00000000 write-back [ 0.000039] 6 base 008E000000 mask 7FFE000000 uncachable [ 0.000040] 7 disabled [ 0.000040] 8 disabled [ 0.000041] 9 disabled [ 0.000587] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000803] last_pfn = 0x8bc0f max_arch_pfn = 0x400000000 [ 0.010704] esrt: Reserving ESRT space from 0x000000008acc6018 to 0x000000008acc60f0. [ 0.010715] check: Scanning 1 areas for low memory corruption [ 0.010719] Using GB pages for direct mapping [ 0.010721] BRK [0x263801000, 0x263801fff] PGTABLE [ 0.010723] BRK [0x263802000, 0x263802fff] PGTABLE [ 0.010724] BRK [0x263803000, 0x263803fff] PGTABLE [ 0.010777] BRK [0x263804000, 0x263804fff] PGTABLE [ 0.010779] BRK [0x263805000, 0x263805fff] PGTABLE [ 0.010991] BRK [0x263806000, 0x263806fff] PGTABLE [ 0.011037] BRK [0x263807000, 0x263807fff] PGTABLE [ 0.011091] BRK [0x263808000, 0x263808fff] PGTABLE [ 0.011132] BRK [0x263809000, 0x263809fff] PGTABLE [ 0.011206] BRK [0x26380a000, 0x26380afff] PGTABLE [ 0.011313] BRK [0x26380b000, 0x26380bfff] PGTABLE [ 0.011468] secureboot: Secure boot disabled [ 0.011469] RAMDISK: [mem 0x3b42f000-0x3e368fff] [ 0.011481] ACPI: Early table checksum verification disabled [ 0.011484] ACPI: RSDP 0x000000008BC0D014 000024 (v02 LENOVO) [ 0.011488] ACPI: XSDT 0x000000008BBEC188 000104 (v01 LENOVO CB-01 00000001 01000013) [ 0.011494] ACPI: FACP 0x000000008BBEE000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011500] ACPI: DSDT 0x000000008BBB8000 03192B (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011503] ACPI: FACS 0x000000008BB0D000 000040 [ 0.011506] ACPI: UEFI 0x000000008BC0C000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011509] ACPI: SSDT 0x000000008BC0A000 0017D5 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011512] ACPI: SSDT 0x000000008BC06000 0031D1 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011515] ACPI: SSDT 0x000000008BC02000 003390 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011518] ACPI: UEFI 0x000000008BC01000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011521] ACPI: SSDT 0x000000008BC00000 00045A (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011524] ACPI: SSDT 0x000000008BBFF000 000046 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011527] ACPI: TPM2 0x000000008BBFE000 000034 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011530] ACPI: MSDM 0x000000008BBFD000 000055 (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011533] ACPI: SSDT 0x000000008BBF9000 00393A (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011536] ACPI: LPIT 0x000000008BBF8000 00005C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011539] ACPI: WSMT 0x000000008BBF7000 000028 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011542] ACPI: SSDT 0x000000008BBF6000 000C2F (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011545] ACPI: DBGP 0x000000008BBF5000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011548] ACPI: DBG2 0x000000008BBF4000 000061 (v00 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011551] ACPI: SSDT 0x000000008BBF3000 0008E9 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011554] ACPI: SSDT 0x000000008BBF0000 002951 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011557] ACPI: ASF! 0x000000008BBEF000 0000A5 (v32 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011560] ACPI: HPET 0x000000008BBED000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011563] ACPI: APIC 0x000000008BBEB000 00012C (v03 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011566] ACPI: MCFG 0x000000008BBEA000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011569] ACPI: SSDT 0x000000008BBB5000 002BBF (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011572] ACPI: DMAR 0x000000008BBB4000 0000A8 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011575] ACPI: SSDT 0x000000008BBB0000 003786 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011577] ACPI: SSDT 0x000000008BBAF000 000123 (v02 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011580] ACPI: FPDT 0x000000008BBAE000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011583] ACPI: BGRT 0x000000008BBAD000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000) [ 0.011593] ACPI: Local APIC address 0xfee00000 [ 0.011909] No NUMA configuration found [ 0.011910] Faking a node at [mem 0x0000000000000000-0x000000026e7fffff] [ 0.011923] NODE_DATA(0) allocated [mem 0x26e7d5000-0x26e7fffff] [ 0.012167] Zone ranges: [ 0.012168] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.012169] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.012170] Normal [mem 0x0000000100000000-0x000000026e7fffff] [ 0.012171] Device empty [ 0.012172] Movable zone start for each node [ 0.012176] Early memory node ranges [ 0.012177] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.012178] node 0: [mem 0x0000000000100000-0x0000000073796fff] [ 0.012179] node 0: [mem 0x0000000074897000-0x000000008aaadfff] [ 0.012179] node 0: [mem 0x000000008bc0e000-0x000000008bc0efff] [ 0.012180] node 0: [mem 0x0000000100000000-0x000000026e7fffff] [ 0.012438] Zeroed struct page in unavailable ranges: 32435 pages [ 0.012439] Initmem setup node 0 [mem 0x0000000000001000-0x000000026e7fffff] [ 0.012441] On node 0 totalpages: 2064717 [ 0.012442] DMA zone: 64 pages used for memmap [ 0.012443] DMA zone: 21 pages reserved [ 0.012444] DMA zone: 3998 pages, LIFO batch:0 [ 0.012490] DMA32 zone: 8743 pages used for memmap [ 0.012491] DMA32 zone: 559535 pages, LIFO batch:63 [ 0.021066] Normal zone: 23456 pages used for memmap [ 0.021067] Normal zone: 1501184 pages, LIFO batch:63 [ 0.037896] x86/hpet: Will disable the HPET for this platform because it's not reliable [ 0.037926] Reserving Intel graphics memory at [mem 0x8d800000-0x8f7fffff] [ 0.038335] ACPI: PM-Timer IO Port: 0x1808 [ 0.038337] ACPI: Local APIC address 0xfee00000 [ 0.038345] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.038346] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.038346] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.038347] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.038348] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.038348] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.038349] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.038350] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.038350] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.038351] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.038352] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.038352] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) [ 0.038353] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) [ 0.038354] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) [ 0.038354] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) [ 0.038355] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) [ 0.038415] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119 [ 0.038418] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.038419] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.038421] ACPI: IRQ0 used by override. [ 0.038422] ACPI: IRQ9 used by override. [ 0.038424] Using ACPI (MADT) for SMP configuration information [ 0.038426] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.038433] e820: update [mem 0x7aba1000-0x7abe1fff] usable ==> reserved [ 0.038444] smpboot: Allowing 12 CPUs, 0 hotplug CPUs [ 0.038463] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.038464] PM: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.038466] PM: Registered nosave memory: [mem 0x71b69000-0x71b69fff] [ 0.038468] PM: Registered nosave memory: [mem 0x71b77000-0x71b77fff] [ 0.038468] PM: Registered nosave memory: [mem 0x71b78000-0x71b78fff] [ 0.038470] PM: Registered nosave memory: [mem 0x71b88000-0x71b88fff] [ 0.038470] PM: Registered nosave memory: [mem 0x71b89000-0x71b89fff] [ 0.038472] PM: Registered nosave memory: [mem 0x71bb2000-0x71bb2fff] [ 0.038474] PM: Registered nosave memory: [mem 0x73797000-0x74896fff] [ 0.038475] PM: Registered nosave memory: [mem 0x7aba1000-0x7abe1fff] [ 0.038477] PM: Registered nosave memory: [mem 0x8aaae000-0x8b49dfff] [ 0.038478] PM: Registered nosave memory: [mem 0x8b49e000-0x8bb8dfff] [ 0.038478] PM: Registered nosave memory: [mem 0x8bb8e000-0x8bc0dfff] [ 0.038480] PM: Registered nosave memory: [mem 0x8bc0f000-0x8f7fffff] [ 0.038481] PM: Registered nosave memory: [mem 0x8f800000-0xdfffffff] [ 0.038481] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff] [ 0.038482] PM: Registered nosave memory: [mem 0xf0000000-0xfdffffff] [ 0.038482] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff] [ 0.038483] PM: Registered nosave memory: [mem 0xfe011000-0xfed0ffff] [ 0.038484] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.038484] PM: Registered nosave memory: [mem 0xfed1a000-0xfed83fff] [ 0.038485] PM: Registered nosave memory: [mem 0xfed84000-0xfed84fff] [ 0.038485] PM: Registered nosave memory: [mem 0xfed85000-0xfedfffff] [ 0.038486] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.038487] PM: Registered nosave memory: [mem 0xfee01000-0xff5fffff] [ 0.038487] PM: Registered nosave memory: [mem 0xff600000-0xffffffff] [ 0.038489] [mem 0x8f800000-0xdfffffff] available for PCI devices [ 0.038490] Booting paravirtualized kernel on bare hardware [ 0.038493] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.038499] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:12 nr_cpu_ids:12 nr_node_ids:1 [ 0.038905] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u262144 [ 0.038912] pcpu-alloc: s184320 r8192 d28672 u262144 alloc=1*2097152 [ 0.038913] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 -- -- -- -- [ 0.038948] Built 1 zonelists, mobility grouping on. Total pages: 2032433 [ 0.038949] Policy zone: Normal [ 0.038950] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic root=UUID=HASH_D7C-31D3-27C2-E64B-150722B88F2B ro quiet splash vt.handoff=7 [ 0.039593] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.039849] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.039976] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.044260] Calgary: detecting Calgary via BIOS EBDA area [ 0.044262] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.066889] Memory: 7932608K/8258868K available (14339K kernel code, 2397K rwdata, 4952K rodata, 2712K init, 4992K bss, 326260K reserved, 0K cma-reserved) [ 0.066895] random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0 [ 0.067072] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=12, Nodes=1 [ 0.067090] Kernel/User page tables isolation: enabled [ 0.067106] ftrace: allocating 44488 entries in 174 pages [ 0.087530] rcu: Hierarchical RCU implementation. [ 0.087532] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=12. [ 0.087533] Tasks RCU enabled. [ 0.087534] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.087535] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=12 [ 0.091081] NR_IRQS: 524544, nr_irqs: 2152, preallocated irqs: 16 [ 0.091866] random: crng done (trusting CPU's manufacturer) [ 0.091891] vt handoff: transparent VT on vt#7 [ 0.091899] Console: colour dummy device 80x25 [ 0.091905] printk: console [tty0] enabled [ 0.091927] ACPI: Core revision 20190816 [ 0.092290] APIC: Switch to symmetric I/O mode setup [ 0.092292] DMAR: Host address width 39 [ 0.092294] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.092300] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e [ 0.092301] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.092304] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da [ 0.092305] DMAR: RMRR base: 0x0000008b47d000 end: 0x0000008b49cfff [ 0.092306] DMAR: RMRR base: 0x0000008d000000 end: 0x0000008f7fffff [ 0.092308] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.092309] DMAR-IR: HPET id 0 under DRHD base 0xfed91000 [ 0.092310] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.095557] DMAR-IR: Enabled IRQ remapping in x2apic mode [ 0.095559] x2apic enabled [ 0.095590] Switched APIC routing to cluster x2apic. [ 0.104657] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb62f12e8c, max_idle_ns: 440795238402 ns [ 0.104662] Calibrating delay loop (skipped), value calculated using timer frequency.. 4399.99 BogoMIPS (lpj=8799984) [ 0.104665] pid_max: default: 32768 minimum: 301 [ 0.107832] LSM: Security Framework initializing [ 0.107846] Yama: becoming mindful. [ 0.107905] AppArmor: AppArmor initialized [ 0.107958] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.107972] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.107991] *** VALIDATE tmpfs *** [ 0.108158] *** VALIDATE proc *** [ 0.108213] *** VALIDATE cgroup1 *** [ 0.108214] *** VALIDATE cgroup2 *** [ 0.108303] mce: CPU0: Thermal monitoring enabled (TM1) [ 0.108335] process: using mwait in idle threads [ 0.108338] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.108339] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.108343] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.108344] Spectre V2 : Mitigation: Full generic retpoline [ 0.108345] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.108345] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.108347] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.108347] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl [ 0.108349] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp [ 0.108356] SRBDS: Mitigation: Microcode [ 0.108356] MDS: Mitigation: Clear CPU buffers [ 0.108651] Freeing SMP alternatives memory: 40K [ 0.108659] smpboot: CPU0: Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz (family: 0x6, model: 0x9e, stepping: 0xa) [ 0.108659] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver. [ 0.108659] ... version: 4 [ 0.108659] ... bit width: 48 [ 0.108659] ... generic registers: 4 [ 0.108659] ... value mask: 0000ffffffffffff [ 0.108659] ... max period: 00007fffffffffff [ 0.108659] ... fixed-purpose events: 3 [ 0.108659] ... event mask: 000000070000000f [ 0.108659] rcu: Hierarchical SRCU implementation. [ 0.108659] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.108659] smp: Bringing up secondary CPUs ... [ 0.108659] x86: Booting SMP configuration: [ 0.108659] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 [ 0.121461] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 0.121461] #7 #8 #9 #10 #11 [ 0.125321] smp: Brought up 1 node, 12 CPUs [ 0.125321] smpboot: Max logical packages: 1 [ 0.125321] smpboot: Total of 12 processors activated (52799.90 BogoMIPS) [ 0.129025] devtmpfs: initialized [ 0.129025] x86/mm: Memory block size: 128MB [ 0.129535] PM: Registering ACPI NVS region [mem 0x8b49e000-0x8bb8dfff] (7274496 bytes) [ 0.129535] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.129535] futex hash table entries: 4096 (order: 6, 262144 bytes, linear) [ 0.129535] pinctrl core: initialized pinctrl subsystem [ 0.129535] PM: RTC time: 13:03:10, date: 2020-07-28 [ 0.129535] NET: Registered protocol family 16 [ 0.129535] EISA bus registered [ 0.129535] cpuidle: using governor ladder [ 0.129535] cpuidle: using governor menu [ 0.129535] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.129535] ACPI: bus type PCI registered [ 0.129535] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.129535] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.129535] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.129535] PCI: Using configuration type 1 for base access [ 0.129535] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.133890] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.133890] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.136667] ACPI: Added _OSI(Module Device) [ 0.136667] ACPI: Added _OSI(Processor Device) [ 0.136667] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.136667] ACPI: Added _OSI(Processor Aggregator Device) [ 0.136667] ACPI: Added _OSI(Linux-Dell-Video) [ 0.136667] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.136667] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.202617] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.TPLD], AE_ALREADY_EXISTS (20190816/dswload2-326) [ 0.202625] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220) [ 0.202628] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.202690] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS01], AE_NOT_FOUND (20190816/dswload2-162) [ 0.202694] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.202696] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.202728] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS02], AE_NOT_FOUND (20190816/dswload2-162) [ 0.202732] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.202733] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.202764] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS03], AE_NOT_FOUND (20190816/dswload2-162) [ 0.202768] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.202769] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.202800] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS04], AE_NOT_FOUND (20190816/dswload2-162) [ 0.202804] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.202805] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.202836] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS05], AE_NOT_FOUND (20190816/dswload2-162) [ 0.202839] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.202841] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.202871] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS06], AE_NOT_FOUND (20190816/dswload2-162) [ 0.202875] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.202877] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.202907] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS07], AE_NOT_FOUND (20190816/dswload2-162) [ 0.202910] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.202912] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.202942] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS08], AE_NOT_FOUND (20190816/dswload2-162) [ 0.202946] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.202947] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.202978] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS09], AE_NOT_FOUND (20190816/dswload2-162) [ 0.202981] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.202983] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.203013] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS10], AE_NOT_FOUND (20190816/dswload2-162) [ 0.203017] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.203018] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.203049] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS11], AE_NOT_FOUND (20190816/dswload2-162) [ 0.203052] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.203054] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.203084] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS12], AE_NOT_FOUND (20190816/dswload2-162) [ 0.203087] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.203089] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.203119] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.HS13], AE_NOT_FOUND (20190816/dswload2-162) [ 0.203123] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.203124] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.203156] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS14._UPC], AE_ALREADY_EXISTS (20190816/dswload2-326) [ 0.203160] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220) [ 0.203162] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.203164] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.XHC.RHUB.HS14._PLD], AE_ALREADY_EXISTS (20190816/dswload2-326) [ 0.203167] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220) [ 0.203169] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.205027] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.USR1], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205035] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205037] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205040] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.USR2], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205043] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205045] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205081] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS01], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205085] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205087] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205118] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS02], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205122] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205124] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205154] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS03], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205158] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205159] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205190] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS04], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205193] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205195] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205225] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS05], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205229] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205230] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205260] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS06], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205264] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205265] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205295] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS07], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205299] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205300] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205331] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS08], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205334] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205336] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205366] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS09], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205369] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205371] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.205401] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.XHC.RHUB.SS10], AE_NOT_FOUND (20190816/dswload2-162) [ 0.205404] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.205406] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.206438] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.I2C2.TPD0], AE_NOT_FOUND (20190816/dswload2-162) [ 0.206443] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.206445] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.206480] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.I2C3.TPL1], AE_NOT_FOUND (20190816/dswload2-162) [ 0.206484] ACPI Error: AE_NOT_FOUND, During name lookup/catalog (20190816/psobject-220) [ 0.206486] ACPI: Skipping parse of AML opcode: Scope (0x0010) [ 0.210046] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.PEG0.PEGP._ON], AE_ALREADY_EXISTS (20190816/dswload2-326) [ 0.210053] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220) [ 0.210056] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.210059] ACPI BIOS Error (bug): Failure creating named object [\_SB.PCI0.PEG0.PEGP._OFF], AE_ALREADY_EXISTS (20190816/dswload2-326) [ 0.210063] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20190816/psobject-220) [ 0.210064] ACPI: Skipping parse of AML opcode: Method (0x0014) [ 0.210315] ACPI: 13 ACPI AML tables successfully acquired and loaded [ 0.224564] ACPI: Dynamic OEM Table Load: [ 0.224582] ACPI: SSDT 0xFFFF9CA723D96800 0005BE (v02 PmRef Cpu0Ist 00003000 INTL 20160422) [ 0.226851] ACPI: \_SB_.PR00: _OSC native thermal LVT Acked [ 0.228050] ACPI: Dynamic OEM Table Load: [ 0.228059] ACPI: SSDT 0xFFFF9CA7242D4800 000400 (v02 PmRef Cpu0Cst 00003001 INTL 20160422) [ 0.230173] ACPI: Dynamic OEM Table Load: [ 0.230180] ACPI: SSDT 0xFFFF9CA7242C1A00 00011B (v02 PmRef Cpu0Hwp 00003000 INTL 20160422) [ 0.232222] ACPI: Dynamic OEM Table Load: [ 0.232230] ACPI: SSDT 0xFFFF9CA723D91000 000724 (v02 PmRef HwpLvt 00003000 INTL 20160422) [ 0.234879] ACPI: Dynamic OEM Table Load: [ 0.234890] ACPI: SSDT 0xFFFF9CA72410F000 000EF1 (v02 PmRef ApIst 00003000 INTL 20160422) [ 0.238210] ACPI: Dynamic OEM Table Load: [ 0.238218] ACPI: SSDT 0xFFFF9CA7242D5000 000317 (v02 PmRef ApHwp 00003000 INTL 20160422) [ 0.240405] ACPI: Dynamic OEM Table Load: [ 0.240412] ACPI: SSDT 0xFFFF9CA7242D1000 00030A (v02 PmRef ApCst 00003000 INTL 20160422) [ 0.248045] ACPI: EC: EC started [ 0.248046] ACPI: EC: interrupt blocked [ 0.248500] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC [ 0.248502] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x2, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.248503] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions [ 0.248503] ACPI: Interpreter enabled [ 0.248566] ACPI: (supports S0 S3 S4 S5) [ 0.248567] ACPI: Using IOAPIC for interrupt routing [ 0.248622] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.249267] ACPI: Enabled 8 GPEs in block 00 to 7F [ 0.250365] ACPI: Power Resource [PG00] (on) [ 0.250953] ACPI: Power Resource [PG01] (on) [ 0.251500] ACPI: Power Resource [PG02] (on) [ 0.256802] ACPI: Power Resource [PUBS] (on) [ 0.258844] ACPI: Power Resource [USBC] (on) [ 0.259108] ACPI: Power Resource [PAUD] (on) [ 0.264749] ACPI: Power Resource [PXP] (off) [ 0.269771] ACPI: Power Resource [WRST] (on) [ 0.269855] ACPI: Power Resource [DRST] (on) [ 0.274086] ACPI: Power Resource [PXP] (off) [ 0.276457] ACPI: Power Resource [V0PR] (on) [ 0.276748] ACPI: Power Resource [V1PR] (on) [ 0.277026] ACPI: Power Resource [V2PR] (on) [ 0.280047] ACPI: Power Resource [PXTC] (on) [ 0.280679] ACPI: Power Resource [PXTC] (off) [ 0.283192] ACPI: Power Resource [WRST] (on) [ 0.285926] ACPI: Power Resource [PIN] (off) [ 0.286519] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.286528] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 0.290324] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR] [ 0.290325] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.294112] PCI host bridge to bus 0000:00 [ 0.294115] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.294116] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.294118] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.294119] pci_bus 0000:00: root bus resource [mem 0x8f800000-0xdfffffff window] [ 0.294120] pci_bus 0000:00: root bus resource [mem 0xfc800000-0xfe7fffff window] [ 0.294121] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.294133] pci 0000:00:00.0: [8086:3ec4] type 00 class 0x060000 [ 0.295589] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400 [ 0.295645] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.297260] pci 0000:00:02.0: [8086:3e9b] type 00 class 0x030000 [ 0.297272] pci 0000:00:02.0: reg 0x10: [mem 0xa2000000-0xa2ffffff 64bit] [ 0.297278] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref] [ 0.297283] pci 0000:00:02.0: reg 0x20: [io 0x6000-0x603f] [ 0.297302] pci 0000:00:02.0: BAR 2: assigned to efifb [ 0.298778] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000 [ 0.298791] pci 0000:00:04.0: reg 0x10: [mem 0xa4510000-0xa4517fff 64bit] [ 0.300329] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000 [ 0.300342] pci 0000:00:08.0: reg 0x10: [mem 0xa4520000-0xa4520fff 64bit] [ 0.301891] pci 0000:00:12.0: [8086:a379] type 00 class 0x118000 [ 0.301927] pci 0000:00:12.0: reg 0x10: [mem 0xa4521000-0xa4521fff 64bit] [ 0.303524] pci 0000:00:14.0: [8086:a36d] type 00 class 0x0c0330 [ 0.303558] pci 0000:00:14.0: reg 0x10: [mem 0xa4500000-0xa450ffff 64bit] [ 0.303668] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.305208] pci 0000:00:14.2: [8086:a36f] type 00 class 0x050000 [ 0.305239] pci 0000:00:14.2: reg 0x10: [mem 0xa451c000-0xa451dfff 64bit] [ 0.305258] pci 0000:00:14.2: reg 0x18: [mem 0xa4522000-0xa4522fff 64bit] [ 0.306795] pci 0000:00:15.0: [8086:a368] type 00 class 0x0c8000 [ 0.306827] pci 0000:00:15.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.308389] pci 0000:00:15.1: [8086:a369] type 00 class 0x0c8000 [ 0.308420] pci 0000:00:15.1: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.310058] pci 0000:00:16.0: [8086:a360] type 00 class 0x078000 [ 0.310091] pci 0000:00:16.0: reg 0x10: [mem 0xa4525000-0xa4525fff 64bit] [ 0.310187] pci 0000:00:16.0: PME# supported from D3hot [ 0.311817] pci 0000:00:17.0: [8086:a353] type 00 class 0x010601 [ 0.311847] pci 0000:00:17.0: reg 0x10: [mem 0xa451e000-0xa451ffff] [ 0.311859] pci 0000:00:17.0: reg 0x14: [mem 0xa452a000-0xa452a0ff] [ 0.311870] pci 0000:00:17.0: reg 0x18: [io 0x6080-0x6087] [ 0.311882] pci 0000:00:17.0: reg 0x1c: [io 0x6088-0x608b] [ 0.311893] pci 0000:00:17.0: reg 0x20: [io 0x6060-0x607f] [ 0.311905] pci 0000:00:17.0: reg 0x24: [mem 0xa4529000-0xa45297ff] [ 0.311974] pci 0000:00:17.0: PME# supported from D3hot [ 0.313553] pci 0000:00:1d.0: [8086:a330] type 01 class 0x060400 [ 0.313740] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.313779] pci 0000:00:1d.0: PTM enabled (root), 4ns granularity [ 0.315379] pci 0000:00:1d.4: [8086:a334] type 01 class 0x060400 [ 0.315570] pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold [ 0.315610] pci 0000:00:1d.4: PTM enabled (root), 4ns granularity [ 0.317181] pci 0000:00:1d.5: [8086:a335] type 01 class 0x060400 [ 0.317366] pci 0000:00:1d.5: PME# supported from D0 D3hot D3cold [ 0.317406] pci 0000:00:1d.5: PTM enabled (root), 4ns granularity [ 0.318989] pci 0000:00:1e.0: [8086:a328] type 00 class 0x078000 [ 0.319021] pci 0000:00:1e.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit] [ 0.320667] pci 0000:00:1f.0: [8086:a30d] type 00 class 0x060100 [ 0.322428] pci 0000:00:1f.3: [8086:a348] type 00 class 0x040300 [ 0.322509] pci 0000:00:1f.3: reg 0x10: [mem 0xa4518000-0xa451bfff 64bit] [ 0.322602] pci 0000:00:1f.3: reg 0x20: [mem 0xa4100000-0xa41fffff 64bit] [ 0.322758] pci 0000:00:1f.3: PME# supported from D3hot D3cold [ 0.324429] pci 0000:00:1f.4: [8086:a323] type 00 class 0x0c0500 [ 0.324504] pci 0000:00:1f.4: reg 0x10: [mem 0xa4527000-0xa45270ff 64bit] [ 0.324615] pci 0000:00:1f.4: reg 0x20: [io 0x6040-0x605f] [ 0.326201] pci 0000:00:1f.5: [8086:a324] type 00 class 0x0c8000 [ 0.326223] pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff] [ 0.327765] pci 0000:01:00.0: [10de:1c8c] type 00 class 0x030000 [ 0.327781] pci 0000:01:00.0: reg 0x10: [mem 0xa3000000-0xa3ffffff] [ 0.327789] pci 0000:01:00.0: reg 0x14: [mem 0x90000000-0x9fffffff 64bit pref] [ 0.327798] pci 0000:01:00.0: reg 0x1c: [mem 0xa0000000-0xa1ffffff 64bit pref] [ 0.327803] pci 0000:01:00.0: reg 0x24: [io 0x5000-0x507f] [ 0.327809] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.327826] pci 0000:01:00.0: Enabling HDA controller [ 0.327981] pci 0000:01:00.1: [10de:0fb9] type 00 class 0x040300 [ 0.327994] pci 0000:01:00.1: reg 0x10: [mem 0xa4000000-0xa4003fff] [ 0.328123] pci 0000:00:01.0: PCI bridge to [bus 01-05] [ 0.328125] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] [ 0.328127] pci 0000:00:01.0: bridge window [mem 0xa3000000-0xa40fffff] [ 0.328131] pci 0000:00:01.0: bridge window [mem 0x90000000-0xa1ffffff 64bit pref] [ 0.328258] pci 0000:06:00.0: [1cc4:5008] type 00 class 0x010802 [ 0.328302] pci 0000:06:00.0: reg 0x10: [mem 0xa4400000-0xa4403fff 64bit] [ 0.328816] pci 0000:00:1d.0: PCI bridge to [bus 06] [ 0.328823] pci 0000:00:1d.0: bridge window [mem 0xa4400000-0xa44fffff] [ 0.328975] pci 0000:07:00.0: [10ec:b822] type 00 class 0x028000 [ 0.329118] pci 0000:07:00.0: reg 0x10: [io 0x4000-0x40ff] [ 0.329247] pci 0000:07:00.0: reg 0x18: [mem 0xa4300000-0xa430ffff 64bit] [ 0.329745] pci 0000:07:00.0: supports D1 D2 [ 0.329746] pci 0000:07:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.330334] pci 0000:00:1d.4: PCI bridge to [bus 07] [ 0.330338] pci 0000:00:1d.4: bridge window [io 0x4000-0x4fff] [ 0.330342] pci 0000:00:1d.4: bridge window [mem 0xa4300000-0xa43fffff] [ 0.330434] pci 0000:08:00.0: [10ec:8168] type 00 class 0x020000 [ 0.330467] pci 0000:08:00.0: reg 0x10: [io 0x3000-0x30ff] [ 0.330496] pci 0000:08:00.0: reg 0x18: [mem 0xa4204000-0xa4204fff 64bit] [ 0.330514] pci 0000:08:00.0: reg 0x20: [mem 0xa4200000-0xa4203fff 64bit] [ 0.330638] pci 0000:08:00.0: supports D1 D2 [ 0.330639] pci 0000:08:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.330828] pci 0000:00:1d.5: PCI bridge to [bus 08] [ 0.330832] pci 0000:00:1d.5: bridge window [io 0x3000-0x3fff] [ 0.330836] pci 0000:00:1d.5: bridge window [mem 0xa4200000-0xa42fffff] [ 0.334633] ACPI: EC: interrupt unblocked [ 0.334633] ACPI: EC: event unblocked [ 0.334633] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x2, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.334633] ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events [ 0.334635] iommu: Default domain type: Translated [ 0.334635] SCSI subsystem initialized [ 0.334635] libata version 3.00 loaded. [ 0.334635] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.334635] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.334635] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 0.334635] pci 0000:00:02.0: vgaarb: no bridge control possible [ 0.334635] pci 0000:01:00.0: vgaarb: bridge control possible [ 0.334635] vgaarb: loaded [ 0.334635] ACPI: bus type USB registered [ 0.334635] usbcore: registered new interface driver usbfs [ 0.334635] usbcore: registered new interface driver hub [ 0.334635] usbcore: registered new device driver usb [ 0.334635] pps_core: LinuxPPS API ver. 1 registered [ 0.334635] pps_core: Software ver. 5.3.6 - Copyright FAF7-631D Rodolfo Giometti <XXX@XXX> [ 0.334635] PTP clock support registered [ 0.334635] EDAC MC: Ver: 3.0.0 [ 0.334635] Registered efivars operations [ 0.334635] PCI: Using ACPI for IRQ routing [ 0.414919] PCI: pci_cache_line_size set to 64 bytes [ 0.415122] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.415123] e820: reserve RAM buffer [mem 0x71b69018-0x73ffffff] [ 0.415124] e820: reserve RAM buffer [mem 0x71b78018-0x73ffffff] [ 0.415125] e820: reserve RAM buffer [mem 0x71b89018-0x73ffffff] [ 0.415126] e820: reserve RAM buffer [mem 0x73797000-0x73ffffff] [ 0.415127] e820: reserve RAM buffer [mem 0x7aba1000-0x7bffffff] [ 0.415128] e820: reserve RAM buffer [mem 0x8aaae000-0x8bffffff] [ 0.415129] e820: reserve RAM buffer [mem 0x8bc0f000-0x8bffffff] [ 0.415130] e820: reserve RAM buffer [mem 0x26e800000-0x26fffffff] [ 0.416661] NetLabel: Initializing [ 0.416661] NetLabel: domain hash size = 128 [ 0.416661] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.416661] NetLabel: unlabeled traffic allowed by default [ 0.417466] clocksource: Switched to clocksource tsc-early [ 0.429859] *** VALIDATE bpf *** [ 0.429938] VFS: Disk quotas dquot_6.6.0 [ 0.429956] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.429982] *** VALIDATE ramfs *** [ 0.429986] *** VALIDATE hugetlbfs *** [ 0.430081] AppArmor: AppArmor Filesystem Enabled [ 0.430110] pnp: PnP ACPI init [ 0.430226] system 00:00: [mem 0x40000000-0x403fffff] could not be reserved [ 0.430232] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.430709] system 00:01: [io 0x1800-0x18fe] has been reserved [ 0.430711] system 00:01: [mem 0xfd000000-0xfd69ffff] has been reserved [ 0.430712] system 00:01: [mem 0xfd6c0000-0xfd6cffff] has been reserved [ 0.430713] system 00:01: [mem 0xfd6f0000-0xfdffffff] has been reserved [ 0.430715] system 00:01: [mem 0xfe000000-0xfe01ffff] could not be reserved [ 0.430716] system 00:01: [mem 0xfe200000-0xfe7fffff] has been reserved [ 0.430718] system 00:01: [mem 0xff000000-0xffffffff] could not be reserved [ 0.430722] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.431176] system 00:02: [io 0x2000-0x20fe] has been reserved [ 0.431179] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.431421] system 00:03: [io 0x0680-0x069f] has been reserved [ 0.431422] system 00:03: [io 0x164e-0x164f] has been reserved [ 0.431426] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.431452] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.431589] system 00:05: [io 0x1854-0x1857] has been reserved [ 0.431592] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.431639] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.433422] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.434061] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.434063] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.434064] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.434066] system 00:08: [mem 0xe0000000-0xefffffff] has been reserved [ 0.434067] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.434069] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.434070] system 00:08: [mem 0xfed45000-0xfed8ffff] could not be reserved [ 0.434072] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.434075] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.434321] pnp: PnP ACPI: found 9 devices [ 0.435651] thermal_sys: Registered thermal governor 'fair_share' [ 0.435652] thermal_sys: Registered thermal governor 'bang_bang' [ 0.435653] thermal_sys: Registered thermal governor 'step_wise' [ 0.435654] thermal_sys: Registered thermal governor 'user_space' [ 0.435654] thermal_sys: Registered thermal governor 'power_allocator' [ 0.440157] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.440190] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window [ 0.440203] pci 0000:00:15.0: BAR 0: assigned [mem 0x8f800000-0x8f800fff 64bit] [ 0.440221] pci 0000:00:15.1: BAR 0: assigned [mem 0x8f801000-0x8f801fff 64bit] [ 0.440235] pci 0000:00:1e.0: BAR 0: assigned [mem 0x8f802000-0x8f802fff 64bit] [ 0.440248] pci 0000:01:00.0: BAR 6: assigned [mem 0xa4080000-0xa40fffff pref] [ 0.440250] pci 0000:00:01.0: PCI bridge to [bus 01-05] [ 0.440252] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] [ 0.440255] pci 0000:00:01.0: bridge window [mem 0xa3000000-0xa40fffff] [ 0.440257] pci 0000:00:01.0: bridge window [mem 0x90000000-0xa1ffffff 64bit pref] [ 0.440261] pci 0000:00:1d.0: PCI bridge to [bus 06] [ 0.440271] pci 0000:00:1d.0: bridge window [mem 0xa4400000-0xa44fffff] [ 0.440281] pci 0000:00:1d.4: PCI bridge to [bus 07] [ 0.440284] pci 0000:00:1d.4: bridge window [io 0x4000-0x4fff] [ 0.440289] pci 0000:00:1d.4: bridge window [mem 0xa4300000-0xa43fffff] [ 0.440300] pci 0000:00:1d.5: PCI bridge to [bus 08] [ 0.440302] pci 0000:00:1d.5: bridge window [io 0x3000-0x3fff] [ 0.440308] pci 0000:00:1d.5: bridge window [mem 0xa4200000-0xa42fffff] [ 0.440318] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.440320] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.440321] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.440322] pci_bus 0000:00: resource 7 [mem 0x8f800000-0xdfffffff window] [ 0.440323] pci_bus 0000:00: resource 8 [mem 0xfc800000-0xfe7fffff window] [ 0.440325] pci_bus 0000:01: resource 0 [io 0x5000-0x5fff] [ 0.440326] pci_bus 0000:01: resource 1 [mem 0xa3000000-0xa40fffff] [ 0.440327] pci_bus 0000:01: resource 2 [mem 0x90000000-0xa1ffffff 64bit pref] [ 0.440328] pci_bus 0000:06: resource 1 [mem 0xa4400000-0xa44fffff] [ 0.440329] pci_bus 0000:07: resource 0 [io 0x4000-0x4fff] [ 0.440331] pci_bus 0000:07: resource 1 [mem 0xa4300000-0xa43fffff] [ 0.440332] pci_bus 0000:08: resource 0 [io 0x3000-0x3fff] [ 0.440333] pci_bus 0000:08: resource 1 [mem 0xa4200000-0xa42fffff] [ 0.440552] NET: Registered protocol family 2 [ 0.440738] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.440787] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.440941] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.441025] TCP: Hash tables configured (established 65536 bind 65536) [ 0.441066] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.441092] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.441149] NET: Registered protocol family 1 [ 0.441153] NET: Registered protocol family 44 [ 0.441165] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.442544] pci 0000:01:00.1: D0 power state depends on 0000:01:00.0 [ 0.442608] PCI: CLS 64 bytes, default 64 [ 0.442670] Trying to unpack rootfs image as initramfs... [ 0.572810] Initramfs unpacking failed: Decoding failed [ 0.578193] Freeing initrd memory: 48360K [ 0.612698] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.612702] software IO TLB: mapped [mem 0x8641a000-0x8a41a000] (64MB) [ 0.613137] check: Scanning for low memory corruption every 60 seconds [ 0.615382] Initialise system trusted keyrings [ 0.615412] Key type blacklist registered [ 0.615448] workingset: timestamp_bits=36 max_order=21 bucket_order=0 [ 0.616840] zbud: loaded [ 0.617253] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.617413] fuse: init (API version 7.31) [ 0.617428] *** VALIDATE fuse *** [ 0.617430] *** VALIDATE fuse *** [ 0.617532] Platform Keyring initialized [ 0.622964] Key type asymmetric registered [ 0.622965] Asymmetric key parser 'x509' registered [ 0.622973] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 0.623021] io scheduler mq-deadline registered [ 0.623474] pcieport 0000:00:01.0: PME: Signaling with IRQ 122 [ 0.623780] pcieport 0000:00:1d.0: PME: Signaling with IRQ 123 [ 0.623849] pcieport 0000:00:1d.0: AER: enabled with IRQ 123 [ 0.623903] pcieport 0000:00:1d.0: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ [ 0.624249] pcieport 0000:00:1d.4: PME: Signaling with IRQ 124 [ 0.624603] pcieport 0000:00:1d.5: PME: Signaling with IRQ 125 [ 0.624676] pcieport 0000:00:1d.5: AER: enabled with IRQ 125 [ 0.624739] pcieport 0000:00:1d.5: DPC: error containment capabilities: Int Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 4, DL_ActiveErr+ [ 0.624867] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.624932] efifb: probing for efifb [ 0.624969] efifb: showing boot graphics [ 0.625866] efifb: framebuffer at 0xb0000000, using 8100k, total 8100k [ 0.625867] efifb: mode is 1920x1080x32, linelength=7680, pages=1 [ 0.625867] efifb: scrolling: redraw [ 0.625868] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.625915] fbcon: Deferring console take-over [ 0.625916] fb0: EFI VGA frame buffer device [ 0.625923] intel_idle: MWAIT substates: 0x11142120 [ 0.625924] intel_idle: v0.4.1 model 0x9E [ 0.626760] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.626999] ACPI: AC Adapter [ADP0] (off-line) [ 0.627078] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 0.627095] ACPI: Lid Switch [LID0] [ 0.627124] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 0.627139] ACPI: Power Button [PWRB] [ 0.627166] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 0.627180] ACPI: Sleep Button [SLPB] [ 0.630924] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.633123] hpet_acpi_add: no address or irqs in _CRS [ 0.633177] Linux agpgart interface v0.103 [ 0.700486] loop: module loaded [ 0.700726] libphy: Fixed MDIO Bus: probed [ 0.700728] tun: Universal TUN/TAP device driver, 1.6 [ 0.700797] PPP generic driver version 2.4.2 [ 0.700934] VFIO - User Level meta-driver version: 0.3 [ 0.701035] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.701042] ehci-pci: EHCI PCI platform driver [ 0.701054] ehci-platform: EHCI generic platform driver [ 0.701067] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.701069] ohci-pci: OHCI PCI platform driver [ 0.701077] ohci-platform: OHCI generic platform driver [ 0.701086] uhci_hcd: USB Universal Host Controller Interface driver [ 0.701162] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.701166] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.702281] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810 [ 0.702287] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.702526] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04 [ 0.702527] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.702529] usb usb1: Product: xHCI Host Controller [ 0.702530] usb usb1: Manufacturer: Linux 5.4.0-42-generic xhci-hcd [ 0.702531] usb usb1: SerialNumber: ... [ 0.702633] hub 1-0:1.0: USB hub found [ 0.702661] hub 1-0:1.0: 16 ports detected [ 0.703268] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.703271] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.703274] xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed [ 0.703313] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04 [ 0.703315] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 0.703316] usb usb2: Product: xHCI Host Controller [ 0.703317] usb usb2: Manufacturer: Linux 5.4.0-42-generic xhci-hcd [ 0.703318] usb usb2: SerialNumber: ... [ 0.703396] hub 2-0:1.0: USB hub found [ 0.703415] hub 2-0:1.0: 8 ports detected [ 0.703825] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 0.703826] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.709297] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.709455] mousedev: PS/2 mouse device common for all mice [ 0.709778] rtc_cmos 00:04: RTC can wake from S4 [ 0.710930] rtc_cmos 00:04: registered as rtc0 [ 0.710944] rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram [ 0.710950] i2c /dev entries driver [ 0.710996] device-mapper: uevent: version 1.0.3 [ 0.711089] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: XXX@XXX [ 0.711107] platform eisa.0: Probing EISA bus 0 [ 0.711109] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 0.711110] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 0.711111] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 0.711112] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 0.711113] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 0.711114] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 0.711115] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 0.711116] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 0.711117] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 0.711118] platform eisa.0: EISA: Detected 0 cards [ 0.711121] intel_pstate: Intel P-state driver initializing [ 0.711140] intel_pstate: Disabling energy efficiency optimization [ 0.712557] intel_pstate: HWP enabled [ 0.712626] ledtrig-cpu: registered to indicate activity on CPUs [ 0.712628] EFI Variables Facility v0.08 2004-May-17 [ 0.715348] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 0.724937] battery: ACPI: Battery Slot [BAT0] (battery present) [ 0.745554] intel_pmc_core INT33A1:00: initialized [ 0.745625] drop_monitor: Initializing network drop monitor service [ 0.745787] NET: Registered protocol family 10 [ 0.751566] Segment Routing with IPv6 [ 0.751577] NET: Registered protocol family 17 [ 0.751671] Key type dns_resolver registered [ 0.752388] RAS: Correctable Errors collector initialized. [ 0.752430] microcode: sig=0x906ea, pf=0x20, revision=0xd6 [ 0.752579] microcode: Microcode Update Driver: v2.2. [ 0.752581] IPI shorthand broadcast: enabled [ 0.752586] sched_clock: Marking stable (739506603, 13070731)->(768593645, -16016311) [ 0.752632] registered taskstats version 1 [ 0.752637] Loading compiled-in X.509 certificates [ 0.753955] Loaded X.509 cert 'Build time autogenerated kernel key: 9e1aeb581c5145b0cc48f50fdf6e09edec23120f' [ 0.753981] zswap: loaded using pool lzo/zbud [ 0.754130] Key type ._fscrypt registered [ 0.754130] Key type .fscrypt registered [ 0.759630] Key type big_key registered [ 0.759633] Key type trusted registered [ 0.762301] Key type encrypted registered [ 0.762303] AppArmor: AppArmor sha1 policy hashing enabled [ 0.763679] ima: Allocated hash algorithm: sha1 [ 0.777022] ima: Error Communicating to TPM chip [ 0.793029] ima: Error Communicating to TPM chip [ 0.808669] ima: Error Communicating to TPM chip [ 0.824986] ima: Error Communicating to TPM chip [ 0.840987] ima: Error Communicating to TPM chip [ 0.856987] ima: Error Communicating to TPM chip [ 0.872990] ima: Error Communicating to TPM chip [ 0.888978] ima: Error Communicating to TPM chip [ 0.909008] ima: No architecture policies found [ 0.909030] evm: Initialising EVM extended attributes: [ 0.909031] evm: security.selinux [ 0.909031] evm: security.SMACK64 [ 0.909032] evm: security.SMACK64EXEC [ 0.909032] evm: security.SMACK64TRANSMUTE [ 0.909032] evm: security.SMACK64MMAP [ 0.909033] evm: security.apparmor [ 0.909033] evm: security.ima [ 0.909033] evm: security.capability [ 0.909034] evm: HMAC attrs: 0x1 [ 0.910121] PM: Magic number: 12:3:80 [ 0.910475] rtc_cmos 00:04: setting system clock to 2020-07-28T13:03:11 UTC (1595941391) [ 0.911384] Freeing unused decrypted memory: 2040K [ 0.911757] Freeing unused kernel image memory: 2712K [ 0.911842] Write protecting the kernel read-only data: 22528k [ 0.912321] Freeing unused kernel image memory: 2008K [ 0.912457] Freeing unused kernel image memory: 1192K [ 0.918872] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.918873] x86/mm: Checking user space page tables [ 0.925209] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 0.925210] Run /init as init process [ 1.000583] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found [ 1.000595] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found [ 1.000599] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found [ 1.000603] wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found [ 1.001465] acpi PNP0C14:02: duplicate WMI GUID HASH_588-CAE0-9FF1-C20E-8ACAF41B3CAC (first instance was on PNP0C14:01) [ 1.011255] hidraw: raw HID events driver (C) Jiri Kosina [ 1.013808] i801_smbus 0000:00:1f.4: SPD Write Disable is set [ 1.013809] ahci 0000:00:17.0: version 3.0 [ 1.013879] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt [ 1.014719] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002) [ 1.014917] r8169 0000:08:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.015050] idma64 idma64.0: Found Intel integrated DMA 64-bit [ 1.015857] nvme nvme0: pci function 0000:06:00.0 [ 1.023625] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002) [ 1.023827] idma64 idma64.1: Found Intel integrated DMA 64-bit [ 1.024789] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x10 impl SATA mode [ 1.024793] ahci 0000:00:17.0: flags: 64bit ncq sntf pm clo only pio slum part ems deso sadm sds apst [ 1.025684] scsi host0: ahci [ 1.025903] scsi host1: ahci [ 1.026397] libphy: r8169: probed [ 1.026639] r8169 0000:08:00.0 eth0: RTL8168h/8111h, XX:XX:XX:XX:XX:XX, XID 541, IRQ 129 [ 1.026640] r8169 0000:08:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 1.028801] scsi host2: ahci [ 1.029552] i2c_hid i2c-SYNA2B46:00: i2c-SYNA2B46:00 supply vdd not found, using dummy regulator [ 1.029565] i2c_hid i2c-SYNA2B46:00: i2c-SYNA2B46:00 supply vddl not found, using dummy regulator [ 1.032300] scsi host3: ahci [ 1.032402] scsi host4: ahci [ 1.032450] ata1: DUMMY [ 1.032450] ata2: DUMMY [ 1.032451] ata3: DUMMY [ 1.032452] ata4: DUMMY [ 1.032457] ata5: SATA max UDMA/133 abar m2048@0xa4529000 port 0xa4529300 irq 127 [ 1.032460] r8169 0000:08:00.0 enp8s0: renamed from eth0 [ 1.036755] usb 1-2: new full-speed USB device number 2 using xhci_hcd [ 1.052264] intel-lpss 0000:00:1e.0: enabling device (0000 -> 0002) [ 1.052495] idma64 idma64.2: Found Intel integrated DMA 64-bit [ 1.094583] input: SYNA2B46:00 06CB:CD5F Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-SYNA2B46:00/0018:06CB:CD5F.0001/input/input4 [ 1.094835] input: SYNA2B46:00 06CB:CD5F Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-SYNA2B46:00/0018:06CB:CD5F.0001/input/input5 [ 1.095053] hid-generic 0018:06CB:CD5F.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA2B46:00 06CB:CD5F] on i2c-SYNA2B46:00 [ 1.188347] usb 1-2: New USB device found, idVendor=09da, idProduct=054f, bcdDevice= 2.69 [ 1.188348] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.188349] usb 1-2: Product: USB Device [ 1.188350] usb 1-2: Manufacturer: A4TECH [ 1.230768] nvme nvme0: 8/0/0 default/read/poll queues [ 1.232896] nvme0n1: p1 p2 p3 p4 [ 1.316757] usb 1-6: new high-speed USB device number 3 using xhci_hcd [ 1.355038] ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.477617] usb 1-6: New USB device found, idVendor=04ca, idProduct=7070, bcdDevice= 0.23 [ 1.477618] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.477619] usb 1-6: Product: Integrated Camera [ 1.477620] usb 1-6: Manufacturer: 8SSC20F27068L1GZ88E0AX7 [ 1.478655] ata5.00: ATA-10: ST1000LM049-2GH172, LXM3, max UDMA/100 [ 1.478656] ata5.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 32), AA [ 1.529188] ata5.00: configured for UDMA/100 [ 1.529290] scsi 4:0:0:0: Direct-Access ATA ST1000LM049-2GH1 LXM3 PQ: 0 ANSI: 5 [ 1.529430] sd 4:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 1.529431] sd 4:0:0:0: [sda] 4096-byte physical blocks [ 1.529435] sd 4:0:0:0: [sda] Write Protect is off [ 1.529436] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.529441] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.529501] sd 4:0:0:0: Attached scsi generic sg0 type 0 [ 1.604979] usb 1-14: new full-speed USB device number 4 using xhci_hcd [ 1.630335] sda: sda1 sda2 sda3 sda4 sda5 [ 1.630999] sd 4:0:0:0: [sda] Attached SCSI disk [ 1.640730] tsc: Refined TSC clocksource calibration: 2207.998 MHz [ 1.640734] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fd3b6211b4, max_idle_ns: 440795230313 ns [ 1.640815] clocksource: Switched to clocksource tsc [ 1.754448] usb 1-14: New USB device found, idVendor=0bda, idProduct=b023, bcdDevice= 1.10 [ 1.754449] usb 1-14: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 1.754450] usb 1-14: Product: Bluetooth Radio [ 1.754450] usb 1-14: Manufacturer: Realtek [ 1.754451] usb 1-14: SerialNumber: ... [ 1.761205] input: A4TECH USB Device Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:09DA:054F.0002/input/input7 [ 1.821017] input: A4TECH USB Device System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:09DA:054F.0002/input/input8 [ 1.821057] input: A4TECH USB Device Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:09DA:054F.0002/input/input9 [ 1.821086] input: A4TECH USB Device as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:09DA:054F.0002/input/input10 [ 1.821147] hid-generic 0003:09DA:054F.0002: input,hiddev0,hidraw1: USB HID v1.11 Keyboard [A4TECH USB Device] on usb-0000:00:14.0-2/input0 [ 1.822113] input: A4TECH USB Device as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:09DA:054F.0003/input/input11 [ 1.822165] hid-generic 0003:09DA:054F.0003: input,hidraw2: USB HID v1.11 Mouse [A4TECH USB Device] on usb-0000:00:14.0-2/input1 [ 1.822184] usbcore: registered new interface driver usbhid [ 1.822184] usbhid: USB HID core driver [ 2.439471] fbcon: Taking over console [ 2.439511] Console: switching to colour frame buffer device 240x67 [ 2.489735] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 3.941085] systemd[1]: Inserted module 'autofs4' [ 4.119721] systemd[1]: systemd 245.4-4ubuntu3.2 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) [ 4.137100] systemd[1]: Detected architecture x86-64. [ 4.174099] systemd[1]: Set hostname to ... [ 5.210520] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket \xe2\x86\x92 /run/dbus/system_bus_socket; please update the unit file accordingly. [ 5.518522] systemd[1]: Created slice system-modprobe.slice. [ 5.518669] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 5.518776] systemd[1]: Created slice User and Session Slice. [ 5.518814] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 5.518977] systemd[1]: Set up automount ... [ 5.519001] systemd[1]: Reached target User and Group Name Lookups. [ 5.519013] systemd[1]: Reached target Remote File Systems. [ 5.519019] systemd[1]: Reached target Slices. [ 5.527742] systemd[1]: Listening on Syslog Socket. [ 5.527837] systemd[1]: Listening on fsck to fsckd communication Socket. [ 5.527874] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 5.527995] systemd[1]: Listening on Journal Audit Socket. [ 5.528054] systemd[1]: Listening on Journal Socket (/dev/log). [ 5.528129] systemd[1]: Listening on Journal Socket. [ 5.528196] systemd[1]: Listening on udev Control Socket. [ 5.528242] systemd[1]: Listening on udev Kernel Socket. [ 5.528844] systemd[1]: Mounting Huge Pages File System... [ 5.529367] systemd[1]: Mounting POSIX Message Queue File System... [ 5.529962] systemd[1]: Mounting Kernel Debug File System... [ 5.530502] systemd[1]: Mounting Kernel Trace File System... [ 5.531567] systemd[1]: Starting Journal Service... [ 5.532123] systemd[1]: Starting Set the console keyboard layout... [ 5.533156] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 5.533789] systemd[1]: Starting Load Kernel Module drm... [ 5.581145] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped. [ 5.581173] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 5.606836] systemd[1]: Starting Load Kernel Modules... [ 5.607362] systemd[1]: Starting Remount Root and Kernel File Systems... [ 5.607890] systemd[1]: Starting udev Coldplug all Devices... [ 5.608377] systemd[1]: Starting Uncomplicated firewall... [ 5.609375] systemd[1]: Mounted Huge Pages File System. [ 5.609447] systemd[1]: Mounted POSIX Message Queue File System. [ 5.609512] systemd[1]: Mounted Kernel Debug File System. [ 5.609570] systemd[1]: Mounted Kernel Trace File System. [ 5.609815] systemd[1]: Finished Create list of static device nodes for the current kernel. [ 5.630068] systemd[1]: Finished Uncomplicated firewall. [ 5.695432] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 5.696427] systemd[1]: Finished Remount Root and Kernel File Systems. [ 5.696956] systemd[1]: Activating swap /swapfile... [ 5.700553] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 5.700605] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. [ 5.701533] systemd[1]: Starting Load/Save Random Seed... [ 5.702007] systemd[1]: Starting Create System Users... [ 5.791283] systemd[1]: XXX@XXX: Succeeded. [ 5.791496] systemd[1]: Finished Load Kernel Module drm. [ 5.927530] lp: driver loaded but no devices found [ 5.930960] ppdev: user-space parallel port driver [ 5.954238] systemd[1]: Finished Set the console keyboard layout. [ 5.965045] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k FS [ 5.965138] systemd[1]: Activated swap /swapfile. [ 5.965188] systemd[1]: Reached target Swap. [ 5.977442] systemd[1]: Finished udev Coldplug all Devices. [ 6.049267] systemd[1]: Finished Load Kernel Modules. [ 6.049893] systemd[1]: Mounting FUSE Control File System... [ 6.050411] systemd[1]: Mounting Kernel Configuration File System... [ 6.050876] systemd[1]: Starting Apply Kernel Variables... [ 6.055057] systemd[1]: Mounted FUSE Control File System. [ 6.055387] systemd[1]: Mounted Kernel Configuration File System. [ 6.093258] systemd[1]: Started Journal Service. [ 6.129427] systemd-journald[416]: Received client request to flush runtime journal. [ 8.797941] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input12 [ 8.896790] intel_rapl_common: Found RAPL domain package [ 8.896791] intel_rapl_common: Found RAPL domain dram [ 8.896967] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI [ 9.084179] input: SYNA2B46:00 06CB:CD5F Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-SYNA2B46:00/0018:06CB:CD5F.0001/input/input13 [ 9.084232] input: SYNA2B46:00 06CB:CD5F Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-2/i2c-SYNA2B46:00/0018:06CB:CD5F.0001/input/input14 [ 9.084274] hid-multitouch 0018:06CB:CD5F.0001: input,hidraw0: I2C HID v1.00 Mouse [SYNA2B46:00 06CB:CD5F] on i2c-SYNA2B46:00 [ 9.217560] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 9.467419] intel_rapl_common: Found RAPL domain package [ 9.467420] intel_rapl_common: Found RAPL domain core [ 9.467421] intel_rapl_common: Found RAPL domain uncore [ 9.467422] intel_rapl_common: Found RAPL domain dram [ 9.606550] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer [ 9.606551] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 9.606551] RAPL PMU: hw unit of domain package 2^-14 Joules [ 9.606551] RAPL PMU: hw unit of domain dram 2^-14 Joules [ 9.606552] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules [ 9.606552] RAPL PMU: hw unit of domain psys 2^-14 Joules [ 9.744708] cryptd: max_cpu_qlen set to 1000 [ 9.831320] Bluetooth: Core ver 2.22 [ 9.831330] NET: Registered protocol family 31 [ 9.831330] Bluetooth: HCI device and connection manager initialized [ 9.831332] Bluetooth: HCI socket layer initialized [ 9.831333] Bluetooth: L2CAP socket layer initialized [ 9.831334] Bluetooth: SCO socket layer initialized [ 9.978346] dw-apb-uart.2: ttyS4 at MMIO 0x8f802000 (irq = 20, base_baud = 115200) is a 16550A [ 10.006756] AVX2 version of gcm_enc/dec engaged. [ 10.006757] AES CTR mode by8 optimization enabled [ 10.115059] usbcore: registered new interface driver btusb [ 10.116294] Bluetooth: hci0: RTL: examining hci_ver=07 hci_rev=000b lmp_ver=07 lmp_subver=8822 [ 10.117314] Bluetooth: hci0: RTL: rom_version status=0 version=2 [ 10.117314] Bluetooth: hci0: RTL: loading rtl_bt/rtl8822b_fw.bin [ 10.144038] checking generic (b0000000 7e9000) vs hw (b0000000 10000000) [ 10.144043] fb0: switching to inteldrmfb from EFI VGA [ 10.144319] Console: switching to colour dummy device 80x25 [ 10.144441] i915 0000:00:02.0: vgaarb: deactivate vga console [ 10.147397] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 10.147399] [drm] Driver supports precise vblank timestamp query. [ 10.149002] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 10.182113] [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0 [ 10.182812] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS [ 10.182823] ACPI: Video Device [PEGP] (multi-head: yes rom: yes post: no) [ 10.182846] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input16 [ 10.187990] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 10.188796] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input17 [ 10.190517] fbcon: i915drmfb (fb0) is primary device [ 10.190681] Console: switching to colour frame buffer device 240x67 [ 10.190803] i915 0000:00:02.0: fb0: i915drmfb frame buffer device [ 10.491856] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) [ 10.501028] Bluetooth: hci0: RTL: loading rtl_bt/rtl8822b_config.bin [ 10.508947] Bluetooth: hci0: RTL: cfg_sz 14, total sz 20270 [ 10.765401] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 10.770177] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 11.062150] rtw_pci 0000:07:00.0: Firmware version 27.2.0, H2C version 13 [ 11.068007] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 11.068154] snd_hda_intel 0000:01:00.1: Disabling MSI [ 11.068158] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 11.076729] mc: Linux media interface: v0.10 [ 11.084799] IPMI message handler: version 39.2 [ 11.106727] ipmi device interface [ 11.186547] videodev: Linux video capture interface: v2.00 [ 11.194263] rtw_pci 0000:07:00.0 wlp7s0: renamed from wlan0 [ 11.228143] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC236: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 11.228144] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 11.228145] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 11.228145] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 11.228146] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 11.228147] snd_hda_codec_realtek hdaudioC0D0: Mic=0x19 [ 11.228147] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 11.266584] Bluetooth: hci0: RTL: fw version 0xab6b705c [ 11.386035] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18 [ 11.386064] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19 [ 11.386089] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20 [ 11.386111] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21 [ 11.386133] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22 [ 11.386158] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23 [ 11.386179] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input24 [ 11.525440] uvcvideo: Found UVC 1.00 device Integrated Camera (04ca:7070) [ 11.545427] uvcvideo 1-6:1.0: Entity type for entity Extension 4 was not initialized! [ 11.545428] uvcvideo 1-6:1.0: Entity type for entity Extension 3 was not initialized! [ 11.545429] uvcvideo 1-6:1.0: Entity type for entity Processing 2 was not initialized! [ 11.545446] uvcvideo 1-6:1.0: Entity type for entity Camera 1 was not initialized! [ 11.545576] input: Integrated Camera: Integrated C as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input25 [ 11.545729] usbcore: registered new interface driver uvcvideo [ 11.545729] USB Video Class driver (1.1.1) [ 11.885045] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input26 [ 11.885150] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input27 [ 11.885190] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input28 [ 11.893066] nvidia: loading out-of-tree module taints kernel. [ 11.893071] nvidia: module license 'NVIDIA' taints kernel. [ 11.893071] Disabling lock debugging due to kernel taint [ 11.915846] nvidia-nvlink: Nvlink Core is being initialized, major device number 235 [ 11.916167] nvidia 0000:01:00.0: enabling device (0006 -> 0007) [ 11.916275] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none [ 12.015307] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 440.100 Fri May 29 08:45:51 UTC 2020 [ 12.079798] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 440.100 Fri May 29 08:14:04 UTC 2020 [ 12.315548] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver [ 12.315550] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1 [ 12.455942] nvidia-uvm: Loaded the UVM driver, major device number 511. [ 27.974198] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 27.974198] Bluetooth: BNEP filters: protocol multicast [ 27.974201] Bluetooth: BNEP socket layer initialized [ 28.020198] NET: Registered protocol family 38 [ 31.526173] Generic FE-GE Realtek PHY r8169-800:00: attached PHY driver [Generic FE-GE Realtek PHY] (mii_bus:phy_addr=r8169-800:00, irq=IGNORE) [ 31.637962] r8169 0000:08:00.0 enp8s0: Link is Down [ 32.148501] rtw_pci 0000:07:00.0: start vif XX:XX:XX:XX:XX:XX on port 0 [ 37.476552] wlp7s0: authenticate with XX:XX:XX:XX:XX:XX [ 38.032817] wlp7s0: send auth to XX:XX:XX:XX:XX:XX (try 1/3) [ 38.052191] wlp7s0: authenticated [ 38.052809] wlp7s0: associate with XX:XX:XX:XX:XX:XX (try 1/3) [ 38.059684] wlp7s0: RX AssocResp from XX:XX:XX:XX:XX:XX (capab=0x431 status=0 aid=7) [ 38.059724] rtw_pci 0000:07:00.0: sta XX:XX:XX:XX:XX:XX joined with macid 0 [ 38.060272] wlp7s0: associated [ 38.120681] IPv6: ADDRCONF(NETDEV_CHANGE): wlp7s0: link becomes ready [ 41.626783] Bluetooth: RFCOMM TTY layer initialized [ 41.626792] Bluetooth: RFCOMM socket layer initialized [ 41.626802] Bluetooth: RFCOMM ver 1.11 [ 41.886860] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20190816/nsarguments-59) [ 64.340625] rfkill: input handler disabled [ 66.043758] ------------[ cut here ]------------ [ 66.043762] failed to read DBI register, addr=0x0719 [ 66.043829] WARNING: CPU: 3 PID: 342 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 66.043831] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 66.043883] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 66.043929] CPU: 3 PID: 342 Comm: kworker/u24:5 Tainted: P O 5.4.0-42-generic #46-Ubuntu [ 66.043931] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 66.043946] Workqueue: phy0 rtw_watch_dog_work [rtw88] [ 66.043952] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 66.043957] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 66.043959] RSP: 0018:ffffa8454115bda0 EFLAGS: 00010286 [ 66.043962] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 66.043964] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ca7260d78c0 [ 66.043965] RBP: ffffa8454115bdb8 R08: 0000000000000481 R09: 0000000000000004 [ 66.043967] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 66.043969] R13: ffffa8454115bdcf R14: ffff9ca719ee1e40 R15: 0000000000000000 [ 66.043972] FS: 0000000000000000(0000) GS:ffff9ca7260c0000(0000) knlGS:0000000000000000 [ 66.043974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.043976] CR2: 000055bfe62426b8 CR3: 0000000262e0a001 CR4: 00000000003606e0 [ 66.043978] Call Trace: [ 66.043986] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 66.043990] ? rtw_pci_deep_ps+0x3a/0xd0 [rtwpci] [ 66.044008] rtw_leave_lps+0x91/0x160 [rtw88] [ 66.044019] rtw_watch_dog_work+0x1c3/0x230 [rtw88] [ 66.044027] process_one_work+0x1eb/0x3b0 [ 66.044031] worker_thread+0x4d/0x400 [ 66.044036] kthread+0x104/0x140 [ 66.044040] ? process_one_work+0x3b0/0x3b0 [ 66.044043] ? kthread_park+0x90/0x90 [ 66.044049] ret_from_fork+0x35/0x40 [ 66.044053] ---[ end trace 8ffef548fa147a50 ]--- [ 66.044059] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 66.044099] rtw_pci 0000:07:00.0: failed to send h2c command [ 66.044131] rtw_pci 0000:07:00.0: failed to send h2c command [ 66.188128] rtw_pci 0000:07:00.0: firmware failed to restore hardware setting [ 66.188161] rtw_pci 0000:07:00.0: failed to send h2c command [ 66.188204] rtw_pci 0000:07:00.0: failed to send h2c command [ 66.188295] rtw_pci 0000:07:00.0: failed to send h2c command [ 66.188327] rtw_pci 0000:07:00.0: failed to send h2c command [ 66.188601] ------------[ cut here ]------------ [ 66.188603] failed to read DBI register, addr=0x0719 [ 66.188652] WARNING: CPU: 3 PID: 342 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 66.188653] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 66.188704] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 66.188750] CPU: 3 PID: 342 Comm: kworker/u24:5 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 66.188752] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 66.188767] Workqueue: phy0 rtw_watch_dog_work [rtw88] [ 66.188773] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 66.188777] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 66.188780] RSP: 0018:ffffa8454115bdb0 EFLAGS: 00010282 [ 66.188782] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 66.188785] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9ca7260d78c0 [ 66.188786] RBP: ffffa8454115bdc8 R08: 00000000000004a9 R09: 0000000000000004 [ 66.188788] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 66.188790] R13: ffffa8454115bddf R14: ffff9ca719ee1e40 R15: 0000000000000000 [ 66.188793] FS: 0000000000000000(0000) GS:ffff9ca7260c0000(0000) knlGS:0000000000000000 [ 66.188795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.188797] CR2: 000055d5a235b7e8 CR3: 0000000262e0a002 CR4: 00000000003606e0 [ 66.188799] Call Trace: [ 66.188808] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 66.188825] rtw_enter_lps+0xbf/0x110 [rtw88] [ 66.188837] rtw_watch_dog_work+0x221/0x230 [rtw88] [ 66.188844] process_one_work+0x1eb/0x3b0 [ 66.188849] worker_thread+0x4d/0x400 [ 66.188853] kthread+0x104/0x140 [ 66.188858] ? process_one_work+0x3b0/0x3b0 [ 66.188861] ? kthread_park+0x90/0x90 [ 66.188867] ret_from_fork+0x35/0x40 [ 66.188871] ---[ end trace 8ffef548fa147a51 ]--- [ 66.188876] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 67.039975] ------------[ cut here ]------------ [ 67.039976] failed to read DBI register, addr=0x0719 [ 67.039996] WARNING: CPU: 3 PID: 342 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 67.039996] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 67.040013] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 67.040030] CPU: 3 PID: 342 Comm: kworker/u24:5 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 67.040031] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 67.040051] Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211] [ 67.040053] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 67.040054] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 67.040055] RSP: 0018:ffffa8454115bcf8 EFLAGS: 00010282 [ 67.040056] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 67.040056] RDX: 0000000000000007 RSI: 0000000000000082 RDI: ffff9ca7260d78c0 [ 67.040057] RBP: ffffa8454115bd10 R08: 00000000000004c8 R09: 0000000000000004 [ 67.040057] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 67.040058] R13: ffffa8454115bd27 R14: ffff9ca719ee96a0 R15: ffff9ca7247ed9c0 [ 67.040059] FS: 0000000000000000(0000) GS:ffff9ca7260c0000(0000) knlGS:0000000000000000 [ 67.040059] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.040060] CR2: 00007f0afd5fec78 CR3: 0000000262e0a001 CR4: 00000000003606e0 [ 67.040060] Call Trace: [ 67.040064] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 67.040065] ? rtw_pci_deep_ps+0x3a/0xd0 [rtwpci] [ 67.040072] rtw_leave_lps+0x91/0x160 [rtw88] [ 67.040075] rtw_ops_config+0xc6/0xe0 [rtw88] [ 67.040085] ieee80211_hw_config+0x95/0x380 [mac80211] [ 67.040096] ieee80211_recalc_ps.part.0+0x10b/0x180 [mac80211] [ 67.040106] ieee80211_mgd_probe_ap.part.0+0xc5/0x180 [mac80211] [ 67.040116] ieee80211_beacon_connection_loss_work+0x42/0x70 [mac80211] [ 67.040135] process_one_work+0x1eb/0x3b0 [ 67.040137] worker_thread+0x4d/0x400 [ 67.040139] kthread+0x104/0x140 [ 67.040140] ? process_one_work+0x3b0/0x3b0 [ 67.040141] ? kthread_park+0x90/0x90 [ 67.040143] ret_from_fork+0x35/0x40 [ 67.040144] ---[ end trace 8ffef548fa147a52 ]--- [ 67.040147] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 67.040163] rtw_pci 0000:07:00.0: failed to send h2c command [ 67.040174] rtw_pci 0000:07:00.0: failed to send h2c command [ 67.184223] rtw_pci 0000:07:00.0: firmware failed to restore hardware setting [ 67.184234] rtw_pci 0000:07:00.0: failed to send h2c command [ 67.842843] rtw_pci 0000:07:00.0: failed to send h2c command [ 67.842847] rtw_pci 0000:07:00.0: sta XX:XX:XX:XX:XX:XX with macid 0 left [ 67.843049] rtw_pci 0000:07:00.0: failed to send h2c command [ 67.843073] rtw_pci 0000:07:00.0: failed to send h2c command [ 70.009789] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 70.010064] ------------[ cut here ]------------ [ 70.010065] failed to read DBI register, addr=0x0719 [ 70.010084] WARNING: CPU: 3 PID: 342 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 70.010084] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 70.010099] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 70.010133] CPU: 3 PID: 342 Comm: kworker/u24:5 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 70.010134] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 70.010150] Workqueue: phy0 ieee80211_iface_work [mac80211] [ 70.010151] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 70.010152] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 70.010153] RSP: 0018:ffffa8454115bb68 EFLAGS: 00010286 [ 70.010153] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 70.010154] RDX: 0000000000000007 RSI: 0000000000000086 RDI: ffff9ca7260d78c0 [ 70.010154] RBP: ffffa8454115bb80 R08: 00000000000004fd R09: 0000000000000004 [ 70.010155] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 70.010155] R13: ffffa8454115bb97 R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 70.010156] FS: 0000000000000000(0000) GS:ffff9ca7260c0000(0000) knlGS:0000000000000000 [ 70.010156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.010157] CR2: 00007fd798036018 CR3: 0000000262e0a003 CR4: 00000000003606e0 [ 70.010157] Call Trace: [ 70.010160] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 70.010165] rtw_enter_ips+0x3e/0x50 [rtw88] [ 70.010168] rtw_ops_config+0xd3/0xe0 [rtw88] [ 70.010174] ieee80211_hw_config+0x95/0x380 [mac80211] [ 70.010182] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 70.010191] ieee80211_del_chanctx+0x74/0x160 [mac80211] [ 70.010199] ieee80211_free_chanctx+0x8f/0xc0 [mac80211] [ 70.010206] __ieee80211_vif_release_channel+0xf6/0x140 [mac80211] [ 70.010214] ieee80211_vif_release_channel+0x3e/0x60 [mac80211] [ 70.010221] ieee80211_set_disassoc+0x297/0x5f0 [mac80211] [ 70.010224] ? __switch_to_asm+0x40/0x70 [ 70.010224] ? __switch_to_asm+0x34/0x70 [ 70.010225] ? __switch_to_asm+0x40/0x70 [ 70.010232] ieee80211_sta_connection_lost.constprop.0+0x39/0x70 [mac80211] [ 70.010239] ieee80211_sta_work+0x22f/0x780 [mac80211] [ 70.010240] ? __switch_to_asm+0x34/0x70 [ 70.010241] ? __switch_to_asm+0x40/0x70 [ 70.010242] ? __switch_to_asm+0x34/0x70 [ 70.010243] ? __switch_to_asm+0x40/0x70 [ 70.010250] ieee80211_iface_work+0x1a2/0x330 [mac80211] [ 70.010251] ? __schedule+0x2eb/0x740 [ 70.010258] ? ieee80211_mgd_probe_ap.part.0+0xf5/0x180 [mac80211] [ 70.010260] process_one_work+0x1eb/0x3b0 [ 70.010261] worker_thread+0x4d/0x400 [ 70.010262] kthread+0x104/0x140 [ 70.010263] ? process_one_work+0x3b0/0x3b0 [ 70.010264] ? kthread_park+0x90/0x90 [ 70.010265] ret_from_fork+0x35/0x40 [ 70.010266] ---[ end trace 8ffef548fa147a53 ]--- [ 70.010267] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 70.111387] ------------[ cut here ]------------ [ 70.111388] failed to read DBI register, addr=0x0719 [ 70.111406] WARNING: CPU: 2 PID: 912 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 70.111406] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 70.111421] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 70.111435] CPU: 2 PID: 912 Comm: wpa_supplicant Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 70.111435] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 70.111437] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 70.111437] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 70.111438] RSP: 0018:ffffa84540b7b850 EFLAGS: 00010282 [ 70.111439] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 70.111439] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ca7260978c0 [ 70.111440] RBP: ffffa84540b7b868 R08: 0000000000000531 R09: 0000000000000004 [ 70.111440] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 70.111440] R13: ffffa84540b7b87f R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 70.111441] FS: 00007f71826f4140(0000) GS:ffff9ca726080000(0000) knlGS:0000000000000000 [ 70.111442] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.111442] CR2: 0000555cda1ba4e8 CR3: 00000002575ec006 CR4: 00000000003606e0 [ 70.111442] Call Trace: [ 70.111445] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 70.111447] ? _raw_spin_unlock_bh+0x1e/0x20 [ 70.111452] rtw_leave_ips+0x1f/0x80 [rtw88] [ 70.111455] rtw_ops_config+0xa3/0xe0 [rtw88] [ 70.111466] ieee80211_hw_config+0x95/0x380 [mac80211] [ 70.111474] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 70.111482] __ieee80211_start_scan+0x334/0x750 [mac80211] [ 70.111484] ? validate_nla+0x43b/0x630 [ 70.111491] ieee80211_request_scan+0x30/0x50 [mac80211] [ 70.111500] ieee80211_scan+0x5c/0xa0 [mac80211] [ 70.111512] nl80211_trigger_scan+0x59a/0x6c0 [cfg80211] [ 70.111514] genl_family_rcv_msg+0x1b9/0x470 [ 70.111515] genl_rcv_msg+0x4c/0xa0 [ 70.111516] ? _cond_resched+0x19/0x30 [ 70.111517] ? genl_family_rcv_msg+0x470/0x470 [ 70.111517] netlink_rcv_skb+0x50/0x120 [ 70.111518] genl_rcv+0x29/0x40 [ 70.111519] netlink_unicast+0x187/0x220 [ 70.111520] netlink_sendmsg+0x222/0x3e0 [ 70.111521] sock_sendmsg+0x65/0x70 [ 70.111522] ____sys_sendmsg+0x212/0x280 [ 70.111523] ___sys_sendmsg+0x88/0xd0 [ 70.111524] ? sock_do_ioctl+0x47/0x140 [ 70.111525] ? __check_object_size+0x4d/0x150 [ 70.111527] ? _copy_to_user+0x2c/0x30 [ 70.111527] ? sock_ioctl+0x24f/0x3c0 [ 70.111528] ? __sys_sendto+0x113/0x190 [ 70.111530] ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0 [ 70.111531] ? _cond_resched+0x19/0x30 [ 70.111532] ? aa_sk_perm+0x43/0x170 [ 70.111533] __sys_sendmsg+0x5c/0xa0 [ 70.111534] __x64_sys_sendmsg+0x1f/0x30 [ 70.111536] do_syscall_64+0x57/0x190 [ 70.111537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.111538] RIP: 0033:0x7f7182a805b7 [ 70.111539] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 70.111539] RSP: 002b:00007ffd2f2eb058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.111540] RAX: ffffffffffffffda RBX: 0000555cda175760 RCX: 00007f7182a805b7 [ 70.111540] RDX: 0000000000000000 RSI: 00007ffd2f2eb090 RDI: 0000000000000006 [ 70.111541] RBP: 0000555cda1aad50 R08: 0000000000000004 R09: 00007f7182b48b80 [ 70.111541] R10: 00007ffd2f2eb164 R11: 0000000000000246 R12: 0000555cda175670 [ 70.111541] R13: 00007ffd2f2eb090 R14: 00007ffd2f2eb164 R15: 0000555cda1ae340 [ 70.111542] ---[ end trace 8ffef548fa147a54 ]--- [ 70.111544] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 72.280641] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 72.280649] rtw_pci 0000:07:00.0: mac power on failed [ 72.280650] rtw_pci 0000:07:00.0: failed to power on mac [ 72.280650] rtw_pci 0000:07:00.0: leave idle state failed [ 72.280823] rtw_pci 0000:07:00.0: failed to leave ips state [ 72.280824] rtw_pci 0000:07:00.0: failed to leave idle state [ 74.558731] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 74.559005] ------------[ cut here ]------------ [ 74.559006] failed to read DBI register, addr=0x0719 [ 74.559023] WARNING: CPU: 10 PID: 342 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 74.559023] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 74.559038] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 74.559052] CPU: 10 PID: 342 Comm: kworker/u24:5 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 74.559052] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 74.559066] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 74.559067] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 74.559068] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 74.559069] RSP: 0018:ffffa8454115bcb0 EFLAGS: 00010282 [ 74.559069] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 74.559070] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9ca7262978c0 [ 74.559070] RBP: ffffa8454115bcc8 R08: 0000000000000580 R09: 0000000000000004 [ 74.559071] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 74.559071] R13: ffffa8454115bcdf R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 74.559072] FS: 0000000000000000(0000) GS:ffff9ca726280000(0000) knlGS:0000000000000000 [ 74.559072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.559073] CR2: 00007fb9c4fe4330 CR3: 0000000262e0a003 CR4: 00000000003606e0 [ 74.559073] Call Trace: [ 74.559076] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 74.559081] rtw_enter_ips+0x3e/0x50 [rtw88] [ 74.559083] rtw_ops_config+0xd3/0xe0 [rtw88] [ 74.559091] ieee80211_hw_config+0x95/0x380 [mac80211] [ 74.559099] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 74.559106] __ieee80211_scan_completed+0x105/0x3d0 [mac80211] [ 74.559109] ? __switch_to_asm+0x40/0x70 [ 74.559110] ? __switch_to+0x7f/0x470 [ 74.559117] ieee80211_scan_work+0x122/0x530 [mac80211] [ 74.559118] ? __schedule+0x2eb/0x740 [ 74.559120] process_one_work+0x1eb/0x3b0 [ 74.559121] worker_thread+0x4d/0x400 [ 74.559122] kthread+0x104/0x140 [ 74.559123] ? process_one_work+0x3b0/0x3b0 [ 74.559123] ? kthread_park+0x90/0x90 [ 74.559124] ret_from_fork+0x35/0x40 [ 74.559125] ---[ end trace 8ffef548fa147a55 ]--- [ 74.559127] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 77.403890] ------------[ cut here ]------------ [ 77.403894] failed to read DBI register, addr=0x0719 [ 77.403946] WARNING: CPU: 5 PID: 912 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 77.403948] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 77.404004] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 77.404055] CPU: 5 PID: 912 Comm: wpa_supplicant Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 77.404057] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 77.404063] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 77.404067] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 77.404070] RSP: 0018:ffffa84540b7b850 EFLAGS: 00010282 [ 77.404073] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 77.404075] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ca7261578c0 [ 77.404077] RBP: ffffa84540b7b868 R08: 00000000000005a6 R09: 0000000000000004 [ 77.404079] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 77.404081] R13: ffffa84540b7b87f R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 77.404085] FS: 00007f71826f4140(0000) GS:ffff9ca726140000(0000) knlGS:0000000000000000 [ 77.404087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.404089] CR2: 00007f740c691e20 CR3: 00000002575ec004 CR4: 00000000003606e0 [ 77.404092] Call Trace: [ 77.404101] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 77.404109] ? _raw_spin_unlock_bh+0x1e/0x20 [ 77.404129] rtw_leave_ips+0x1f/0x80 [rtw88] [ 77.404144] rtw_ops_config+0xa3/0xe0 [rtw88] [ 77.404196] ieee80211_hw_config+0x95/0x380 [mac80211] [ 77.404242] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 77.404282] __ieee80211_start_scan+0x334/0x750 [mac80211] [ 77.404291] ? validate_nla+0x43b/0x630 [ 77.404329] ieee80211_request_scan+0x30/0x50 [mac80211] [ 77.404372] ieee80211_scan+0x5c/0xa0 [mac80211] [ 77.404421] nl80211_trigger_scan+0x59a/0x6c0 [cfg80211] [ 77.404429] genl_family_rcv_msg+0x1b9/0x470 [ 77.404435] genl_rcv_msg+0x4c/0xa0 [ 77.404439] ? genl_family_rcv_msg+0x470/0x470 [ 77.404442] netlink_rcv_skb+0x50/0x120 [ 77.404447] genl_rcv+0x29/0x40 [ 77.404450] netlink_unicast+0x187/0x220 [ 77.404454] netlink_sendmsg+0x222/0x3e0 [ 77.404460] sock_sendmsg+0x65/0x70 [ 77.404464] ____sys_sendmsg+0x212/0x280 [ 77.404469] ___sys_sendmsg+0x88/0xd0 [ 77.404473] ? sock_do_ioctl+0x47/0x140 [ 77.404479] ? __check_object_size+0x4d/0x150 [ 77.404484] ? _copy_to_user+0x2c/0x30 [ 77.404488] ? sock_ioctl+0x24f/0x3c0 [ 77.404493] ? __sys_recvfrom+0xe5/0x1d0 [ 77.404500] ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0 [ 77.404504] ? _cond_resched+0x19/0x30 [ 77.404509] ? aa_sk_perm+0x43/0x170 [ 77.404514] __sys_sendmsg+0x5c/0xa0 [ 77.404520] __x64_sys_sendmsg+0x1f/0x30 [ 77.404527] do_syscall_64+0x57/0x190 [ 77.404532] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 77.404535] RIP: 0033:0x7f7182a805b7 [ 77.404540] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 77.404542] RSP: 002b:00007ffd2f2eb058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 77.404546] RAX: ffffffffffffffda RBX: 0000555cda175760 RCX: 00007f7182a805b7 [ 77.404547] RDX: 0000000000000000 RSI: 00007ffd2f2eb090 RDI: 0000000000000006 [ 77.404549] RBP: 0000555cda1aa8e0 R08: 0000000000000004 R09: 00007f7182b48b80 [ 77.404551] R10: 00007ffd2f2eb164 R11: 0000000000000246 R12: 0000555cda175670 [ 77.404553] R13: 00007ffd2f2eb090 R14: 00007ffd2f2eb164 R15: 0000555cda1aa2a0 [ 77.404558] ---[ end trace 8ffef548fa147a56 ]--- [ 77.404565] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 79.573128] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 79.573136] rtw_pci 0000:07:00.0: mac power on failed [ 79.573137] rtw_pci 0000:07:00.0: failed to power on mac [ 79.573138] rtw_pci 0000:07:00.0: leave idle state failed [ 79.573269] rtw_pci 0000:07:00.0: failed to leave ips state [ 79.573271] rtw_pci 0000:07:00.0: failed to leave idle state [ 85.494227] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 85.494494] ------------[ cut here ]------------ [ 85.494494] failed to read DBI register, addr=0x0719 [ 85.494511] WARNING: CPU: 8 PID: 93 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 85.494512] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 85.494527] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 85.494542] CPU: 8 PID: 93 Comm: kworker/u24:1 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 85.494542] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 85.494556] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 85.494557] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 85.494558] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 85.494559] RSP: 0018:ffffa845403f7cb0 EFLAGS: 00010282 [ 85.494560] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 85.494560] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9ca7262178c0 [ 85.494561] RBP: ffffa845403f7cc8 R08: 00000000000005eb R09: 0000000000000004 [ 85.494561] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 85.494561] R13: ffffa845403f7cdf R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 85.494562] FS: 0000000000000000(0000) GS:ffff9ca726200000(0000) knlGS:0000000000000000 [ 85.494563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.494563] CR2: 000056548f899648 CR3: 0000000262e0a005 CR4: 00000000003606e0 [ 85.494564] Call Trace: [ 85.494566] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 85.494571] rtw_enter_ips+0x3e/0x50 [rtw88] [ 85.494574] rtw_ops_config+0xd3/0xe0 [rtw88] [ 85.494582] ieee80211_hw_config+0x95/0x380 [mac80211] [ 85.494590] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 85.494598] __ieee80211_scan_completed+0x105/0x3d0 [mac80211] [ 85.494601] ? __switch_to_asm+0x40/0x70 [ 85.494602] ? __switch_to+0x7f/0x470 [ 85.494610] ieee80211_scan_work+0x122/0x530 [mac80211] [ 85.494611] ? __schedule+0x2eb/0x740 [ 85.494612] process_one_work+0x1eb/0x3b0 [ 85.494614] worker_thread+0x4d/0x400 [ 85.494615] kthread+0x104/0x140 [ 85.494616] ? process_one_work+0x3b0/0x3b0 [ 85.494616] ? kthread_park+0x90/0x90 [ 85.494618] ret_from_fork+0x35/0x40 [ 85.494619] ---[ end trace 8ffef548fa147a57 ]--- [ 85.494620] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 85.539385] ------------[ cut here ]------------ [ 85.539390] failed to read DBI register, addr=0x0719 [ 85.539441] WARNING: CPU: 8 PID: 912 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 85.539442] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 85.539498] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 85.539548] CPU: 8 PID: 912 Comm: wpa_supplicant Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 85.539550] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 85.539556] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 85.539561] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 85.539563] RSP: 0018:ffffa84540b7b850 EFLAGS: 00010282 [ 85.539566] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 85.539568] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ca7262178c0 [ 85.539571] RBP: ffffa84540b7b868 R08: 0000000000000611 R09: 0000000000000004 [ 85.539572] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 85.539574] R13: ffffa84540b7b87f R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 85.539578] FS: 00007f71826f4140(0000) GS:ffff9ca726200000(0000) knlGS:0000000000000000 [ 85.539580] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.539583] CR2: 00007fd770006088 CR3: 00000002575ec001 CR4: 00000000003606e0 [ 85.539585] Call Trace: [ 85.539595] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 85.539603] ? _raw_spin_unlock_bh+0x1e/0x20 [ 85.539623] rtw_leave_ips+0x1f/0x80 [rtw88] [ 85.539636] rtw_ops_config+0xa3/0xe0 [rtw88] [ 85.539688] ieee80211_hw_config+0x95/0x380 [mac80211] [ 85.539724] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 85.539755] __ieee80211_start_scan+0x334/0x750 [mac80211] [ 85.539767] ? do_select+0x6ee/0x770 [ 85.539775] ? ep_poll_callback+0x17a/0x2c0 [ 85.539805] ieee80211_request_scan+0x30/0x50 [mac80211] [ 85.539839] ieee80211_scan+0x5c/0xa0 [mac80211] [ 85.539878] nl80211_trigger_scan+0x59a/0x6c0 [cfg80211] [ 85.539884] genl_family_rcv_msg+0x1b9/0x470 [ 85.539889] genl_rcv_msg+0x4c/0xa0 [ 85.539892] ? _cond_resched+0x19/0x30 [ 85.539895] ? genl_family_rcv_msg+0x470/0x470 [ 85.539898] netlink_rcv_skb+0x50/0x120 [ 85.539901] genl_rcv+0x29/0x40 [ 85.539904] netlink_unicast+0x187/0x220 [ 85.539907] netlink_sendmsg+0x222/0x3e0 [ 85.539912] sock_sendmsg+0x65/0x70 [ 85.539915] ____sys_sendmsg+0x212/0x280 [ 85.539920] ___sys_sendmsg+0x88/0xd0 [ 85.539923] ? sock_do_ioctl+0x47/0x140 [ 85.539928] ? __check_object_size+0x4d/0x150 [ 85.539932] ? _copy_to_user+0x2c/0x30 [ 85.539935] ? sock_ioctl+0x24f/0x3c0 [ 85.539939] ? __fpu__restore_sig+0x4a7/0x600 [ 85.539945] ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0 [ 85.539947] ? _cond_resched+0x19/0x30 [ 85.539951] ? aa_sk_perm+0x43/0x170 [ 85.539956] __sys_sendmsg+0x5c/0xa0 [ 85.539960] __x64_sys_sendmsg+0x1f/0x30 [ 85.539966] do_syscall_64+0x57/0x190 [ 85.539970] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.539973] RIP: 0033:0x7f7182a805b7 [ 85.539976] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 85.539979] RSP: 002b:00007ffd2f2eb058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.539982] RAX: ffffffffffffffda RBX: 0000555cda175760 RCX: 00007f7182a805b7 [ 85.539984] RDX: 0000000000000000 RSI: 00007ffd2f2eb090 RDI: 0000000000000006 [ 85.539986] RBP: 0000555cda1aad50 R08: 0000000000000004 R09: 00007f7182b48b80 [ 85.539989] R10: 00007ffd2f2eb164 R11: 0000000000000246 R12: 0000555cda175670 [ 85.539991] R13: 00007ffd2f2eb090 R14: 00007ffd2f2eb164 R15: 0000555cda1ae340 [ 85.539997] ---[ end trace 8ffef548fa147a58 ]--- [ 85.540004] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 87.709278] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 87.709286] rtw_pci 0000:07:00.0: mac power on failed [ 87.709287] rtw_pci 0000:07:00.0: failed to power on mac [ 87.709288] rtw_pci 0000:07:00.0: leave idle state failed [ 87.709423] rtw_pci 0000:07:00.0: failed to leave ips state [ 87.709425] rtw_pci 0000:07:00.0: failed to leave idle state [ 93.623080] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 93.623356] ------------[ cut here ]------------ [ 93.623356] failed to read DBI register, addr=0x0719 [ 93.623375] WARNING: CPU: 10 PID: 342 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 93.623376] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 93.623390] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 93.623404] CPU: 10 PID: 342 Comm: kworker/u24:5 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 93.623404] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 93.623420] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 93.623422] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 93.623422] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 93.623423] RSP: 0018:ffffa8454115bcb0 EFLAGS: 00010282 [ 93.623424] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 93.623424] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9ca7262978c0 [ 93.623424] RBP: ffffa8454115bcc8 R08: 0000000000000663 R09: 0000000000000004 [ 93.623425] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 93.623425] R13: ffffa8454115bcdf R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 93.623426] FS: 0000000000000000(0000) GS:ffff9ca726280000(0000) knlGS:0000000000000000 [ 93.623427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.623427] CR2: 00007f740b4f2000 CR3: 0000000262e0a003 CR4: 00000000003606e0 [ 93.623428] Call Trace: [ 93.623430] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 93.623435] rtw_enter_ips+0x3e/0x50 [rtw88] [ 93.623438] rtw_ops_config+0xd3/0xe0 [rtw88] [ 93.623445] ieee80211_hw_config+0x95/0x380 [mac80211] [ 93.623454] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 93.623461] __ieee80211_scan_completed+0x105/0x3d0 [mac80211] [ 93.623463] ? __switch_to_asm+0x40/0x70 [ 93.623464] ? __switch_to+0x7f/0x470 [ 93.623471] ieee80211_scan_work+0x122/0x530 [mac80211] [ 93.623472] ? __schedule+0x2eb/0x740 [ 93.623473] process_one_work+0x1eb/0x3b0 [ 93.623474] worker_thread+0x4d/0x400 [ 93.623475] kthread+0x104/0x140 [ 93.623476] ? process_one_work+0x3b0/0x3b0 [ 93.623477] ? kthread_park+0x90/0x90 [ 93.623478] ret_from_fork+0x35/0x40 [ 93.623479] ---[ end trace 8ffef548fa147a59 ]--- [ 93.623480] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 93.624094] ------------[ cut here ]------------ [ 93.624094] failed to read DBI register, addr=0x0719 [ 93.624106] WARNING: CPU: 2 PID: 912 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 93.624106] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 93.624118] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 93.624128] CPU: 2 PID: 912 Comm: wpa_supplicant Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 93.624129] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 93.624130] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 93.624131] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 93.624131] RSP: 0018:ffffa84540b7b850 EFLAGS: 00010282 [ 93.624132] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 93.624132] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ca7260978c0 [ 93.624132] RBP: ffffa84540b7b868 R08: 0000000000000689 R09: 0000000000000004 [ 93.624133] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 93.624133] R13: ffffa84540b7b87f R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 93.624134] FS: 00007f71826f4140(0000) GS:ffff9ca726080000(0000) knlGS:0000000000000000 [ 93.624134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.624135] CR2: 00007f4c040f91c0 CR3: 00000002575ec003 CR4: 00000000003606e0 [ 93.624135] Call Trace: [ 93.624137] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 93.624138] ? _raw_spin_unlock_bh+0x1e/0x20 [ 93.624143] rtw_leave_ips+0x1f/0x80 [rtw88] [ 93.624146] rtw_ops_config+0xa3/0xe0 [rtw88] [ 93.624156] ieee80211_hw_config+0x95/0x380 [mac80211] [ 93.624164] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 93.624171] __ieee80211_start_scan+0x334/0x750 [mac80211] [ 93.624178] ieee80211_request_scan+0x30/0x50 [mac80211] [ 93.624187] ieee80211_scan+0x5c/0xa0 [mac80211] [ 93.624207] nl80211_trigger_scan+0x59a/0x6c0 [cfg80211] [ 93.624209] genl_family_rcv_msg+0x1b9/0x470 [ 93.624210] genl_rcv_msg+0x4c/0xa0 [ 93.624211] ? _cond_resched+0x19/0x30 [ 93.624211] ? genl_family_rcv_msg+0x470/0x470 [ 93.624212] netlink_rcv_skb+0x50/0x120 [ 93.624213] genl_rcv+0x29/0x40 [ 93.624214] netlink_unicast+0x187/0x220 [ 93.624214] netlink_sendmsg+0x222/0x3e0 [ 93.624216] sock_sendmsg+0x65/0x70 [ 93.624217] ____sys_sendmsg+0x212/0x280 [ 93.624218] ___sys_sendmsg+0x88/0xd0 [ 93.624219] ? sock_do_ioctl+0x47/0x140 [ 93.624221] ? __check_object_size+0x4d/0x150 [ 93.624222] ? _copy_to_user+0x2c/0x30 [ 93.624223] ? sock_ioctl+0x24f/0x3c0 [ 93.624224] ? __fpu__restore_sig+0x4a7/0x600 [ 93.624226] ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0 [ 93.624227] ? _cond_resched+0x19/0x30 [ 93.624228] ? aa_sk_perm+0x43/0x170 [ 93.624230] __sys_sendmsg+0x5c/0xa0 [ 93.624231] __x64_sys_sendmsg+0x1f/0x30 [ 93.624233] do_syscall_64+0x57/0x190 [ 93.624234] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 93.624235] RIP: 0033:0x7f7182a805b7 [ 93.624236] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 93.624236] RSP: 002b:00007ffd2f2eb058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.624237] RAX: ffffffffffffffda RBX: 0000555cda175760 RCX: 00007f7182a805b7 [ 93.624237] RDX: 0000000000000000 RSI: 00007ffd2f2eb090 RDI: 0000000000000006 [ 93.624238] RBP: 0000555cda1ae5f0 R08: 0000000000000004 R09: 00007f7182b48b80 [ 93.624238] R10: 00007ffd2f2eb164 R11: 0000000000000246 R12: 0000555cda175670 [ 93.624238] R13: 00007ffd2f2eb090 R14: 00007ffd2f2eb164 R15: 0000555cda1aa2a0 [ 93.624239] ---[ end trace 8ffef548fa147a5a ]--- [ 93.624241] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 95.795242] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 95.795250] rtw_pci 0000:07:00.0: mac power on failed [ 95.795251] rtw_pci 0000:07:00.0: failed to power on mac [ 95.795252] rtw_pci 0000:07:00.0: leave idle state failed [ 95.795387] rtw_pci 0000:07:00.0: failed to leave ips state [ 95.795389] rtw_pci 0000:07:00.0: failed to leave idle state [ 101.698672] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 101.698947] ------------[ cut here ]------------ [ 101.698948] failed to read DBI register, addr=0x0719 [ 101.698970] WARNING: CPU: 4 PID: 93 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 101.698970] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 101.698985] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 101.698999] CPU: 4 PID: 93 Comm: kworker/u24:1 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 101.698999] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 101.699019] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 101.699020] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 101.699021] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 101.699022] RSP: 0018:ffffa845403f7cb0 EFLAGS: 00010282 [ 101.699022] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 101.699023] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9ca7261178c0 [ 101.699023] RBP: ffffa845403f7cc8 R08: 00000000000006ce R09: 0000000000000004 [ 101.699024] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 101.699024] R13: ffffa845403f7cdf R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 101.699025] FS: 0000000000000000(0000) GS:ffff9ca726100000(0000) knlGS:0000000000000000 [ 101.699025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.699026] CR2: 000055ec2f28f5f4 CR3: 0000000262e0a006 CR4: 00000000003606e0 [ 101.699026] Call Trace: [ 101.699028] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 101.699034] rtw_enter_ips+0x3e/0x50 [rtw88] [ 101.699037] rtw_ops_config+0xd3/0xe0 [rtw88] [ 101.699044] ieee80211_hw_config+0x95/0x380 [mac80211] [ 101.699052] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 101.699060] __ieee80211_scan_completed+0x105/0x3d0 [mac80211] [ 101.699062] ? __switch_to_asm+0x40/0x70 [ 101.699064] ? __switch_to+0x7f/0x470 [ 101.699071] ieee80211_scan_work+0x122/0x530 [mac80211] [ 101.699072] ? __schedule+0x2eb/0x740 [ 101.699073] process_one_work+0x1eb/0x3b0 [ 101.699074] worker_thread+0x4d/0x400 [ 101.699075] kthread+0x104/0x140 [ 101.699076] ? process_one_work+0x3b0/0x3b0 [ 101.699077] ? kthread_park+0x90/0x90 [ 101.699078] ret_from_fork+0x35/0x40 [ 101.699079] ---[ end trace 8ffef548fa147a5b ]--- [ 101.699080] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 125.205668] ------------[ cut here ]------------ [ 125.205672] failed to read DBI register, addr=0x0719 [ 125.205724] WARNING: CPU: 8 PID: 912 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 125.205725] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 125.205782] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 125.205832] CPU: 8 PID: 912 Comm: wpa_supplicant Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 125.205834] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 125.205840] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 125.205845] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 125.205847] RSP: 0018:ffffa84540b7b850 EFLAGS: 00010282 [ 125.205852] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 125.205854] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ca7262178c0 [ 125.205856] RBP: ffffa84540b7b868 R08: 00000000000006ff R09: 0000000000000004 [ 125.205858] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 125.205860] R13: ffffa84540b7b87f R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 125.205864] FS: 00007f71826f4140(0000) GS:ffff9ca726200000(0000) knlGS:0000000000000000 [ 125.205866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.205868] CR2: 00007f4a30011028 CR3: 00000002575ec005 CR4: 00000000003606e0 [ 125.205870] Call Trace: [ 125.205880] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 125.205888] ? _raw_spin_unlock_bh+0x1e/0x20 [ 125.205908] rtw_leave_ips+0x1f/0x80 [rtw88] [ 125.205922] rtw_ops_config+0xa3/0xe0 [rtw88] [ 125.205963] ieee80211_hw_config+0x95/0x380 [mac80211] [ 125.206006] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 125.206044] __ieee80211_start_scan+0x334/0x750 [mac80211] [ 125.206080] ieee80211_request_scan+0x30/0x50 [mac80211] [ 125.206122] ieee80211_scan+0x5c/0xa0 [mac80211] [ 125.206170] nl80211_trigger_scan+0x59a/0x6c0 [cfg80211] [ 125.206177] genl_family_rcv_msg+0x1b9/0x470 [ 125.206183] genl_rcv_msg+0x4c/0xa0 [ 125.206188] ? _cond_resched+0x19/0x30 [ 125.206191] ? genl_family_rcv_msg+0x470/0x470 [ 125.206195] netlink_rcv_skb+0x50/0x120 [ 125.206199] genl_rcv+0x29/0x40 [ 125.206202] netlink_unicast+0x187/0x220 [ 125.206206] netlink_sendmsg+0x222/0x3e0 [ 125.206213] sock_sendmsg+0x65/0x70 [ 125.206217] ____sys_sendmsg+0x212/0x280 [ 125.206222] ___sys_sendmsg+0x88/0xd0 [ 125.206226] ? sock_do_ioctl+0x47/0x140 [ 125.206233] ? __check_object_size+0x4d/0x150 [ 125.206237] ? _copy_to_user+0x2c/0x30 [ 125.206241] ? sock_ioctl+0x24f/0x3c0 [ 125.206246] ? __fpu__restore_sig+0x4a7/0x600 [ 125.206252] ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0 [ 125.206256] ? _cond_resched+0x19/0x30 [ 125.206260] ? aa_sk_perm+0x43/0x170 [ 125.206266] __sys_sendmsg+0x5c/0xa0 [ 125.206272] __x64_sys_sendmsg+0x1f/0x30 [ 125.206278] do_syscall_64+0x57/0x190 [ 125.206284] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.206287] RIP: 0033:0x7f7182a805b7 [ 125.206292] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 125.206294] RSP: 002b:00007ffd2f2eb058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 125.206297] RAX: ffffffffffffffda RBX: 0000555cda175760 RCX: 00007f7182a805b7 [ 125.206299] RDX: 0000000000000000 RSI: 00007ffd2f2eb090 RDI: 0000000000000006 [ 125.206301] RBP: 0000555cda1801b0 R08: 0000000000000004 R09: 00007f7182b48b80 [ 125.206303] R10: 00007ffd2f2eb164 R11: 0000000000000246 R12: 0000555cda175670 [ 125.206305] R13: 00007ffd2f2eb090 R14: 00007ffd2f2eb164 R15: 0000555cda1aa2a0 [ 125.206310] ---[ end trace 8ffef548fa147a5c ]--- [ 125.206317] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 127.377160] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 127.377168] rtw_pci 0000:07:00.0: mac power on failed [ 127.377169] rtw_pci 0000:07:00.0: failed to power on mac [ 127.377170] rtw_pci 0000:07:00.0: leave idle state failed [ 127.377320] rtw_pci 0000:07:00.0: failed to leave ips state [ 127.377321] rtw_pci 0000:07:00.0: failed to leave idle state [ 133.275844] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 133.276120] ------------[ cut here ]------------ [ 133.276120] failed to read DBI register, addr=0x0719 [ 133.276137] WARNING: CPU: 6 PID: 342 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 133.276138] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 133.276151] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 133.276165] CPU: 6 PID: 342 Comm: kworker/u24:5 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 133.276165] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 133.276178] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 133.276179] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 133.276180] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 133.276181] RSP: 0018:ffffa8454115bcb0 EFLAGS: 00010282 [ 133.276181] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 133.276182] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9ca7261978c0 [ 133.276182] RBP: ffffa8454115bcc8 R08: 0000000000000748 R09: 0000000000000004 [ 133.276183] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 133.276183] R13: ffffa8454115bcdf R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 133.276184] FS: 0000000000000000(0000) GS:ffff9ca726180000(0000) knlGS:0000000000000000 [ 133.276184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.276185] CR2: 00005618bc593988 CR3: 0000000262e0a005 CR4: 00000000003606e0 [ 133.276185] Call Trace: [ 133.276187] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 133.276192] rtw_enter_ips+0x3e/0x50 [rtw88] [ 133.276195] rtw_ops_config+0xd3/0xe0 [rtw88] [ 133.276203] ieee80211_hw_config+0x95/0x380 [mac80211] [ 133.276211] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 133.276219] __ieee80211_scan_completed+0x105/0x3d0 [mac80211] [ 133.276221] ? __switch_to_asm+0x40/0x70 [ 133.276222] ? __switch_to+0x7f/0x470 [ 133.276229] ieee80211_scan_work+0x122/0x530 [mac80211] [ 133.276230] ? __schedule+0x2eb/0x740 [ 133.276232] process_one_work+0x1eb/0x3b0 [ 133.276233] worker_thread+0x4d/0x400 [ 133.276234] kthread+0x104/0x140 [ 133.276235] ? process_one_work+0x3b0/0x3b0 [ 133.276235] ? kthread_park+0x90/0x90 [ 133.276236] ret_from_fork+0x35/0x40 [ 133.276237] ---[ end trace 8ffef548fa147a5d ]--- [ 133.276239] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 168.202734] ------------[ cut here ]------------ [ 168.202738] failed to read DBI register, addr=0x0719 [ 168.202790] WARNING: CPU: 8 PID: 912 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 168.202792] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 168.202847] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 168.202898] CPU: 8 PID: 912 Comm: wpa_supplicant Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 168.202900] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 168.202906] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 168.202910] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 168.202913] RSP: 0018:ffffa84540b7b850 EFLAGS: 00010282 [ 168.202916] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 168.202918] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ca7262178c0 [ 168.202920] RBP: ffffa84540b7b868 R08: 000000000000077c R09: 0000000000000004 [ 168.202922] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 168.202924] R13: ffffa84540b7b87f R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 168.202928] FS: 00007f71826f4140(0000) GS:ffff9ca726200000(0000) knlGS:0000000000000000 [ 168.202930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.202932] CR2: 00007f30d2f50b14 CR3: 00000002575ec006 CR4: 00000000003606e0 [ 168.202935] Call Trace: [ 168.202944] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 168.202952] ? _raw_spin_unlock_bh+0x1e/0x20 [ 168.202972] rtw_leave_ips+0x1f/0x80 [rtw88] [ 168.202985] rtw_ops_config+0xa3/0xe0 [rtw88] [ 168.203025] ieee80211_hw_config+0x95/0x380 [mac80211] [ 168.203069] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 168.203107] __ieee80211_start_scan+0x334/0x750 [mac80211] [ 168.203143] ieee80211_request_scan+0x30/0x50 [mac80211] [ 168.203186] ieee80211_scan+0x5c/0xa0 [mac80211] [ 168.203234] nl80211_trigger_scan+0x59a/0x6c0 [cfg80211] [ 168.203241] genl_family_rcv_msg+0x1b9/0x470 [ 168.203248] genl_rcv_msg+0x4c/0xa0 [ 168.203252] ? _cond_resched+0x19/0x30 [ 168.203255] ? genl_family_rcv_msg+0x470/0x470 [ 168.203259] netlink_rcv_skb+0x50/0x120 [ 168.203263] genl_rcv+0x29/0x40 [ 168.203267] netlink_unicast+0x187/0x220 [ 168.203271] netlink_sendmsg+0x222/0x3e0 [ 168.203277] sock_sendmsg+0x65/0x70 [ 168.203281] ____sys_sendmsg+0x212/0x280 [ 168.203286] ___sys_sendmsg+0x88/0xd0 [ 168.203290] ? sock_do_ioctl+0x47/0x140 [ 168.203297] ? __check_object_size+0x4d/0x150 [ 168.203302] ? _copy_to_user+0x2c/0x30 [ 168.203305] ? sock_ioctl+0x24f/0x3c0 [ 168.203310] ? __fpu__restore_sig+0x4a7/0x600 [ 168.203317] ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0 [ 168.203320] ? _cond_resched+0x19/0x30 [ 168.203325] ? aa_sk_perm+0x43/0x170 [ 168.203330] __sys_sendmsg+0x5c/0xa0 [ 168.203336] __x64_sys_sendmsg+0x1f/0x30 [ 168.203343] do_syscall_64+0x57/0x190 [ 168.203348] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 168.203352] RIP: 0033:0x7f7182a805b7 [ 168.203355] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 168.203358] RSP: 002b:00007ffd2f2eb058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.203362] RAX: ffffffffffffffda RBX: 0000555cda175760 RCX: 00007f7182a805b7 [ 168.203364] RDX: 0000000000000000 RSI: 00007ffd2f2eb090 RDI: 0000000000000006 [ 168.203366] RBP: 0000555cda1ae5f0 R08: 0000000000000004 R09: 00007f7182b48b80 [ 168.203368] R10: 00007ffd2f2eb164 R11: 0000000000000246 R12: 0000555cda175670 [ 168.203369] R13: 00007ffd2f2eb090 R14: 00007ffd2f2eb164 R15: 0000555cda1aa2a0 [ 168.203374] ---[ end trace 8ffef548fa147a5e ]--- [ 168.203382] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 170.373800] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 170.373808] rtw_pci 0000:07:00.0: mac power on failed [ 170.373808] rtw_pci 0000:07:00.0: failed to power on mac [ 170.373809] rtw_pci 0000:07:00.0: leave idle state failed [ 170.373942] rtw_pci 0000:07:00.0: failed to leave ips state [ 170.373943] rtw_pci 0000:07:00.0: failed to leave idle state [ 176.272181] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 176.272454] ------------[ cut here ]------------ [ 176.272455] failed to read DBI register, addr=0x0719 [ 176.272472] WARNING: CPU: 10 PID: 93 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 176.272472] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 176.272487] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof intel_wmi_thunderbolt serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [ 176.272501] CPU: 10 PID: 93 Comm: kworker/u24:1 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 176.272501] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 176.272514] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 176.272516] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 176.272517] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 176.272517] RSP: 0018:ffffa845403f7cb0 EFLAGS: 00010282 [ 176.272518] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 176.272518] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9ca7262978c0 [ 176.272519] RBP: ffffa845403f7cc8 R08: 00000000000007cb R09: 0000000000000004 [ 176.272519] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 176.272520] R13: ffffa845403f7cdf R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 176.272520] FS: 0000000000000000(0000) GS:ffff9ca726280000(0000) knlGS:0000000000000000 [ 176.272521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 176.272521] CR2: 000055f9db0a5200 CR3: 0000000262e0a001 CR4: 00000000003606e0 [ 176.272522] Call Trace: [ 176.272524] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 176.272529] rtw_enter_ips+0x3e/0x50 [rtw88] [ 176.272532] rtw_ops_config+0xd3/0xe0 [rtw88] [ 176.272539] ieee80211_hw_config+0x95/0x380 [mac80211] [ 176.272548] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 176.272555] __ieee80211_scan_completed+0x105/0x3d0 [mac80211] [ 176.272557] ? __switch_to_asm+0x40/0x70 [ 176.272559] ? __switch_to+0x7f/0x470 [ 176.272566] ieee80211_scan_work+0x122/0x530 [mac80211] [ 176.272567] ? __schedule+0x2eb/0x740 [ 176.272568] process_one_work+0x1eb/0x3b0 [ 176.272569] worker_thread+0x4d/0x400 [ 176.272570] kthread+0x104/0x140 [ 176.272571] ? process_one_work+0x3b0/0x3b0 [ 176.272572] ? kthread_park+0x90/0x90 [ 176.272573] ret_from_fork+0x35/0x40 [ 176.272574] ---[ end trace 8ffef548fa147a5f ]--- [ 176.272575] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 221.197088] ------------[ cut here ]------------ [ 221.197089] failed to read DBI register, addr=0x0719 [ 221.197116] WARNING: CPU: 4 PID: 912 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 221.197116] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 221.197139] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [last unloaded: intel_wmi_thunderbolt] [ 221.197161] CPU: 4 PID: 912 Comm: wpa_supplicant Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 221.197161] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 221.197163] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 221.197165] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 221.197166] RSP: 0018:ffffa84540b7b850 EFLAGS: 00010282 [ 221.197167] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 221.197168] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ca7261178c0 [ 221.197168] RBP: ffffa84540b7b868 R08: 00000000000007f1 R09: 0000000000000004 [ 221.197169] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 221.197170] R13: ffffa84540b7b87f R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 221.197171] FS: 00007f71826f4140(0000) GS:ffff9ca726100000(0000) knlGS:0000000000000000 [ 221.197172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 221.197173] CR2: 00000b776f8afc30 CR3: 00000002575ec001 CR4: 00000000003606e0 [ 221.197174] Call Trace: [ 221.197178] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 221.197182] ? _raw_spin_unlock_bh+0x1e/0x20 [ 221.197190] rtw_leave_ips+0x1f/0x80 [rtw88] [ 221.197195] rtw_ops_config+0xa3/0xe0 [rtw88] [ 221.197219] ieee80211_hw_config+0x95/0x380 [mac80211] [ 221.197236] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 221.197250] __ieee80211_start_scan+0x334/0x750 [mac80211] [ 221.197252] ? do_select+0x6ee/0x770 [ 221.197265] ieee80211_request_scan+0x30/0x50 [mac80211] [ 221.197279] ieee80211_scan+0x5c/0xa0 [mac80211] [ 221.197300] nl80211_trigger_scan+0x59a/0x6c0 [cfg80211] [ 221.197303] genl_family_rcv_msg+0x1b9/0x470 [ 221.197305] genl_rcv_msg+0x4c/0xa0 [ 221.197307] ? _cond_resched+0x19/0x30 [ 221.197308] ? genl_family_rcv_msg+0x470/0x470 [ 221.197309] netlink_rcv_skb+0x50/0x120 [ 221.197311] genl_rcv+0x29/0x40 [ 221.197312] netlink_unicast+0x187/0x220 [ 221.197313] netlink_sendmsg+0x222/0x3e0 [ 221.197316] sock_sendmsg+0x65/0x70 [ 221.197317] ____sys_sendmsg+0x212/0x280 [ 221.197319] ___sys_sendmsg+0x88/0xd0 [ 221.197320] ? sock_do_ioctl+0x47/0x140 [ 221.197322] ? __check_object_size+0x4d/0x150 [ 221.197325] ? _copy_to_user+0x2c/0x30 [ 221.197326] ? sock_ioctl+0x24f/0x3c0 [ 221.197328] ? __fpu__restore_sig+0x4a7/0x600 [ 221.197331] ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0 [ 221.197332] ? _cond_resched+0x19/0x30 [ 221.197334] ? aa_sk_perm+0x43/0x170 [ 221.197336] __sys_sendmsg+0x5c/0xa0 [ 221.197338] __x64_sys_sendmsg+0x1f/0x30 [ 221.197341] do_syscall_64+0x57/0x190 [ 221.197343] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 221.197344] RIP: 0033:0x7f7182a805b7 [ 221.197346] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 221.197346] RSP: 002b:00007ffd2f2eb058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.197348] RAX: ffffffffffffffda RBX: 0000555cda175760 RCX: 00007f7182a805b7 [ 221.197348] RDX: 0000000000000000 RSI: 00007ffd2f2eb090 RDI: 0000000000000006 [ 221.197349] RBP: 0000555cda1aa8e0 R08: 0000000000000004 R09: 00007f7182b48b80 [ 221.197350] R10: 00007ffd2f2eb164 R11: 0000000000000246 R12: 0000555cda175670 [ 221.197350] R13: 00007ffd2f2eb090 R14: 00007ffd2f2eb164 R15: 0000555cda1aa2a0 [ 221.197352] ---[ end trace 8ffef548fa147a60 ]--- [ 221.197371] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 223.370015] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 223.370022] rtw_pci 0000:07:00.0: mac power on failed [ 223.370023] rtw_pci 0000:07:00.0: failed to power on mac [ 223.370024] rtw_pci 0000:07:00.0: leave idle state failed [ 223.370151] rtw_pci 0000:07:00.0: failed to leave ips state [ 223.370153] rtw_pci 0000:07:00.0: failed to leave idle state [ 229.269359] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 229.269666] ------------[ cut here ]------------ [ 229.269666] failed to read DBI register, addr=0x0719 [ 229.269683] WARNING: CPU: 5 PID: 93 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 229.269683] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 229.269697] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [last unloaded: intel_wmi_thunderbolt] [ 229.269711] CPU: 5 PID: 93 Comm: kworker/u24:1 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 229.269711] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 229.269724] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 229.269726] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 229.269727] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 229.269727] RSP: 0018:ffffa845403f7cb0 EFLAGS: 00010282 [ 229.269728] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 229.269729] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9ca7261578c0 [ 229.269729] RBP: ffffa845403f7cc8 R08: 0000000000000837 R09: 0000000000000004 [ 229.269730] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 229.269730] R13: ffffa845403f7cdf R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 229.269731] FS: 0000000000000000(0000) GS:ffff9ca726140000(0000) knlGS:0000000000000000 [ 229.269731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 229.269732] CR2: 00007f5a48039018 CR3: 0000000262e0a004 CR4: 00000000003606e0 [ 229.269732] Call Trace: [ 229.269734] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 229.269739] rtw_enter_ips+0x3e/0x50 [rtw88] [ 229.269742] rtw_ops_config+0xd3/0xe0 [rtw88] [ 229.269749] ieee80211_hw_config+0x95/0x380 [mac80211] [ 229.269757] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 229.269764] __ieee80211_scan_completed+0x105/0x3d0 [mac80211] [ 229.269766] ? __switch_to_asm+0x40/0x70 [ 229.269768] ? __switch_to+0x7f/0x470 [ 229.269775] ieee80211_scan_work+0x122/0x530 [mac80211] [ 229.269776] ? __schedule+0x2eb/0x740 [ 229.269777] process_one_work+0x1eb/0x3b0 [ 229.269778] worker_thread+0x4d/0x400 [ 229.269779] kthread+0x104/0x140 [ 229.269780] ? process_one_work+0x3b0/0x3b0 [ 229.269781] ? kthread_park+0x90/0x90 [ 229.269782] ret_from_fork+0x35/0x40 [ 229.269783] ---[ end trace 8ffef548fa147a61 ]--- [ 229.269784] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 251.145358] ------------[ cut here ]------------ [ 251.145366] failed to read DBI register, addr=0x0719 [ 251.145429] WARNING: CPU: 10 PID: 912 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 251.145430] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 251.145486] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [last unloaded: intel_wmi_thunderbolt] [ 251.145536] CPU: 10 PID: 912 Comm: wpa_supplicant Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 251.145538] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 251.145545] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 251.145549] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 251.145552] RSP: 0018:ffffa84540b7b850 EFLAGS: 00010282 [ 251.145555] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 251.145557] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff9ca7262978c0 [ 251.145559] RBP: ffffa84540b7b868 R08: 000000000000085d R09: 0000000000000004 [ 251.145561] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 251.145563] R13: ffffa84540b7b87f R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 251.145567] FS: 00007f71826f4140(0000) GS:ffff9ca726280000(0000) knlGS:0000000000000000 [ 251.145569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 251.145571] CR2: 00005618bc5840a8 CR3: 00000002575ec002 CR4: 00000000003606e0 [ 251.145573] Call Trace: [ 251.145583] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 251.145591] ? _raw_spin_unlock_bh+0x1e/0x20 [ 251.145610] rtw_leave_ips+0x1f/0x80 [rtw88] [ 251.145624] rtw_ops_config+0xa3/0xe0 [rtw88] [ 251.145664] ieee80211_hw_config+0x95/0x380 [mac80211] [ 251.145706] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 251.145743] __ieee80211_start_scan+0x334/0x750 [mac80211] [ 251.145749] ? do_select+0x6ee/0x770 [ 251.145787] ieee80211_request_scan+0x30/0x50 [mac80211] [ 251.145828] ieee80211_scan+0x5c/0xa0 [mac80211] [ 251.145876] nl80211_trigger_scan+0x59a/0x6c0 [cfg80211] [ 251.145884] genl_family_rcv_msg+0x1b9/0x470 [ 251.145890] genl_rcv_msg+0x4c/0xa0 [ 251.145894] ? _cond_resched+0x19/0x30 [ 251.145897] ? genl_family_rcv_msg+0x470/0x470 [ 251.145901] netlink_rcv_skb+0x50/0x120 [ 251.145905] genl_rcv+0x29/0x40 [ 251.145908] netlink_unicast+0x187/0x220 [ 251.145912] netlink_sendmsg+0x222/0x3e0 [ 251.145919] sock_sendmsg+0x65/0x70 [ 251.145923] ____sys_sendmsg+0x212/0x280 [ 251.145928] ___sys_sendmsg+0x88/0xd0 [ 251.145933] ? __switch_to_asm+0x34/0x70 [ 251.145937] ? __switch_to_asm+0x40/0x70 [ 251.145941] ? __switch_to_asm+0x34/0x70 [ 251.145945] ? __switch_to_asm+0x40/0x70 [ 251.145949] ? __switch_to_asm+0x34/0x70 [ 251.145953] ? __switch_to_asm+0x40/0x70 [ 251.145956] ? __switch_to_asm+0x34/0x70 [ 251.145960] ? __switch_to_asm+0x40/0x70 [ 251.145964] ? __switch_to_asm+0x34/0x70 [ 251.145968] ? __switch_to_asm+0x40/0x70 [ 251.145971] ? __switch_to_asm+0x34/0x70 [ 251.145975] ? __switch_to_asm+0x40/0x70 [ 251.145979] ? __switch_to_asm+0x34/0x70 [ 251.145983] ? __switch_to_asm+0x40/0x70 [ 251.145987] ? __switch_to_asm+0x34/0x70 [ 251.145991] ? __switch_to_asm+0x40/0x70 [ 251.145995] ? __switch_to_asm+0x34/0x70 [ 251.145998] ? __switch_to_asm+0x40/0x70 [ 251.146002] ? __switch_to_asm+0x34/0x70 [ 251.146006] ? __switch_to_asm+0x40/0x70 [ 251.146010] ? __switch_to_asm+0x34/0x70 [ 251.146013] ? __switch_to_asm+0x40/0x70 [ 251.146019] ? __switch_to+0x110/0x470 [ 251.146023] ? __switch_to_asm+0x40/0x70 [ 251.146027] ? __switch_to_asm+0x34/0x70 [ 251.146032] __sys_sendmsg+0x5c/0xa0 [ 251.146038] __x64_sys_sendmsg+0x1f/0x30 [ 251.146044] do_syscall_64+0x57/0x190 [ 251.146050] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 251.146053] RIP: 0033:0x7f7182a805b7 [ 251.146057] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 251.146059] RSP: 002b:00007ffd2f2eb058 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 251.146063] RAX: ffffffffffffffda RBX: 0000555cda175760 RCX: 00007f7182a805b7 [ 251.146065] RDX: 0000000000000000 RSI: 00007ffd2f2eb090 RDI: 0000000000000006 [ 251.146067] RBP: 0000555cda1aa8e0 R08: 0000000000000004 R09: 00007f7182b48b80 [ 251.146069] R10: 00007ffd2f2eb164 R11: 0000000000000246 R12: 0000555cda175670 [ 251.146071] R13: 00007ffd2f2eb090 R14: 00007ffd2f2eb164 R15: 0000555cda1aa2a0 [ 251.146076] ---[ end trace 8ffef548fa147a62 ]--- [ 251.146083] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 253.313678] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 253.313685] rtw_pci 0000:07:00.0: mac power on failed [ 253.313686] rtw_pci 0000:07:00.0: failed to power on mac [ 253.313687] rtw_pci 0000:07:00.0: leave idle state failed [ 253.313820] rtw_pci 0000:07:00.0: failed to leave ips state [ 253.313821] rtw_pci 0000:07:00.0: failed to leave idle state [ 259.212046] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 259.212328] ------------[ cut here ]------------ [ 259.212330] failed to read DBI register, addr=0x0719 [ 259.212380] WARNING: CPU: 0 PID: 343 at drivers/net/wireless/realtek/rtw88/pci.c:1116 rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 259.212382] Modules linked in: rfcomm ccm cmac algif_hash algif_skcipher af_alg bnep nls_iso8859_1 nvidia_uvm(O) nvidia_drm(PO) snd_sof_pci snd_sof_intel_hda_common nvidia_modeset(PO) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core nvidia(PO) snd_compress ac97_bus snd_pcm_dmaengine uvcvideo videobuf2_vmalloc videobuf2_memops snd_hda_codec_hdmi videobuf2_v4l2 snd_hda_codec_realtek videobuf2_common videodev snd_hda_codec_generic ledtrig_audio x86_pkg_temp_thermal ipmi_devintf intel_powerclamp ipmi_msghandler mc snd_hda_intel rtwpci snd_intel_dspcfg coretemp snd_hda_codec rtw88 snd_hda_core mac80211 snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi cfg80211 snd_seq libarc4 kvm_intel snd_seq_device snd_timer kvm snd soundcore crct10dif_pclmul i915 btusb mei_hdcp btrtl ghash_clmulni_intel btbcm aesni_intel btintel 8250_dw bluetooth crypto_simd cryptd glue_helper [ 259.212437] ecdh_generic ecc intel_cstate intel_rapl_perf intel_rapl_msr drm_kms_helper mei_me mei joydev i2c_algo_bit fb_sys_fops syscopyarea input_leds sysfillrect hid_multitouch sysimgblt processor_thermal_device intel_rapl_common mac_hid int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel intel_soc_dts_iosf intel_pch_thermal ideapad_laptop ucsi_acpi typec_ucsi typec sparse_keymap acpi_pad wmi_bmof serio_raw sch_fq_codel parport_pc ppdev lp drm parport ip_tables x_tables autofs4 usbhid hid_generic crc32_pclmul nvme intel_lpss_pci r8169 ahci intel_lpss i2c_i801 nvme_core realtek idma64 libahci i2c_hid virt_dma hid wmi pinctrl_cannonlake video pinctrl_intel [last unloaded: intel_wmi_thunderbolt] [ 259.212493] CPU: 0 PID: 343 Comm: kworker/u24:6 Tainted: P W O 5.4.0-42-generic #46-Ubuntu [ 259.212496] Hardware name: LENOVO 81FV/LNVNB161216, BIOS 8JCN52WW 06/14/2019 [ 259.212546] Workqueue: phy0 ieee80211_scan_work [mac80211] [ 259.212554] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci] [ 259.212559] Code: 03 00 00 48 8b 40 48 e8 14 34 7b c1 5b 41 5c 41 88 45 00 31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 78 03 c5 c0 e8 c1 3e a5 c0 <0f> 0b b8 fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00 [ 259.212561] RSP: 0018:ffffa84541163cb0 EFLAGS: 00010282 [ 259.212564] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006 [ 259.212567] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff9ca7260178c0 [ 259.212569] RBP: ffffa84541163cc8 R08: 00000000000008b4 R09: 0000000000000004 [ 259.212571] R10: 0000000000000000 R11: 0000000000000001 R12: ffff9ca719ee1e40 [ 259.212573] R13: ffffa84541163cdf R14: ffff9ca719ee96a0 R15: 0000000000000000 [ 259.212576] FS: 0000000000000000(0000) GS:ffff9ca726000000(0000) knlGS:0000000000000000 [ 259.212578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 259.212581] CR2: 00007f99d0003102 CR3: 0000000262e0a004 CR4: 00000000003606f0 [ 259.212583] Call Trace: [ 259.212592] rtw_pci_link_ps+0x4e/0x90 [rtwpci] [ 259.212614] rtw_enter_ips+0x3e/0x50 [rtw88] [ 259.212628] rtw_ops_config+0xd3/0xe0 [rtw88] [ 259.212664] ieee80211_hw_config+0x95/0x380 [mac80211] [ 259.212707] ieee80211_recalc_idle+0x27/0x30 [mac80211] [ 259.212746] __ieee80211_scan_completed+0x105/0x3d0 [mac80211] [ 259.212754] ? __switch_to_asm+0x40/0x70 [ 259.212760] ? __switch_to+0x7f/0x470 [ 259.212797] ieee80211_scan_work+0x122/0x530 [mac80211] [ 259.212801] ? __schedule+0x2eb/0x740 [ 259.212807] process_one_work+0x1eb/0x3b0 [ 259.212813] worker_thread+0x4d/0x400 [ 259.212818] kthread+0x104/0x140 [ 259.212822] ? process_one_work+0x3b0/0x3b0 [ 259.212826] ? kthread_park+0x90/0x90 [ 259.212831] ret_from_fork+0x35/0x40 [ 259.212836] ---[ end trace 8ffef548fa147a63 ]--- [ 259.212842] rtw_pci 0000:07:00.0: failed to read ASPM, ret=-5 [ 261.696134] rtw_pci 0000:07:00.0: stop vif XX:XX:XX:XX:XX:XX on port 0 [ 263.866084] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 267.309818] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 267.309826] rtw_pci 0000:07:00.0: mac power on failed [ 267.309827] rtw_pci 0000:07:00.0: failed to power on mac [ 269.482546] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 269.482556] rtw_pci 0000:07:00.0: mac power on failed [ 269.482558] rtw_pci 0000:07:00.0: failed to power on mac [ 782.322177] r8169 0000:08:00.0 enp8s0: Link is Up - 100Mbps/Full - flow control off [ 782.322200] IPv6: ADDRCONF(NETDEV_CHANGE): enp8s0: link becomes ready [ 1761.416415] r8169 0000:08:00.0 enp8s0: Link is Down [ 1775.302908] r8169 0000:08:00.0 enp8s0: Link is Up - 100Mbps/Full - flow control off [ 1811.901756] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 1811.901765] rtw_pci 0000:07:00.0: mac power on failed [ 1811.901766] rtw_pci 0000:07:00.0: failed to power on mac [ 1814.059247] rtw_pci 0000:07:00.0: failed to poll offset=0x5 mask=0x2 value=0x0 [ 1814.059255] rtw_pci 0000:07:00.0: mac power on failed [ 1814.059256] rtw_pci 0000:07:00.0: failed to power on mac [ 2378.850734] usb 1-2: USB disconnect, device number 2 [ 2382.246061] usb 1-3: new full-speed USB device number 5 using xhci_hcd [ 2382.396150] usb 1-3: New USB device found, idVendor=09da, idProduct=054f, bcdDevice= 2.69 [ 2382.396156] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2382.396160] usb 1-3: Product: USB Device [ 2382.396163] usb 1-3: Manufacturer: A4TECH [ 2382.401226] input: A4TECH USB Device Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:09DA:054F.0004/input/input29 [ 2382.458750] input: A4TECH USB Device System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:09DA:054F.0004/input/input30 [ 2382.459068] input: A4TECH USB Device Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:09DA:054F.0004/input/input31 [ 2382.459270] input: A4TECH USB Device as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:09DA:054F.0004/input/input32 [ 2382.459652] hid-generic 0003:09DA:054F.0004: input,hiddev0,hidraw1: USB HID v1.11 Keyboard [A4TECH USB Device] on usb-0000:00:14.0-3/input0 [ 2382.461308] input: A4TECH USB Device as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:09DA:054F.0005/input/input33 [ 2382.461605] hid-generic 0003:09DA:054F.0005: input,hidraw2: USB HID v1.11 Mouse [A4TECH USB Device] on usb-0000:00:14.0-3/input1 [ 2384.534111] usb 1-2: new full-speed USB device number 6 using xhci_hcd [ 2384.684646] usb 1-2: New USB device found, idVendor=046d, idProduct=c084, bcdDevice= 7.03 [ 2384.684647] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2384.684648] usb 1-2: Product: G102 Prodigy Gaming Mouse [ 2384.684649] usb 1-2: Manufacturer: Logitech [ 2384.684650] usb 1-2: SerialNumber: ... [ 2384.687233] input: Logitech G102 Prodigy Gaming Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:046D:C084.0006/input/input34 [ 2384.746581] hid-generic 0003:046D:C084.0006: input,hidraw3: USB HID v1.11 Mouse [Logitech G102 Prodigy Gaming Mouse] on usb-0000:00:14.0-2/input0 [ 2384.748576] input: Logitech G102 Prodigy Gaming Mouse Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C084.0007/input/input35 [ 2384.806568] input: Logitech G102 Prodigy Gaming Mouse Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C084.0007/input/input36 [ 2384.806831] input: Logitech G102 Prodigy Gaming Mouse System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.1/0003:046D:C084.0007/input/input37 [ 2384.807320] hid-generic 0003:046D:C084.0007: input,hiddev1,hidraw4: USB HID v1.11 Keyboard [Logitech G102 Prodigy Gaming Mouse] on usb-0000:00:14.0-2/input1 [ 2459.143833] Non-volatile memory driver v1.3 [ 2459.373203] st: Version 20160209, fixed bufsize 32768, s/g segs 256